MadButterfly: src/redraw

annotate src/redraw_man.c @ 851:85f22a771e4a abs_n_rel_center

Compute aggregated cache_2_pdev and reversed one

author	Thinker K.F. Li <thinker@codemud.net>
date	Mon, 20 Sep 2010 22:43:43 +0800
parents	33fd5fdc8b48
children	881efcd8a18f

rev	line source
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1 // -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2 // vim: sw=4:ts=8:sts=4
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3 #include <stdio.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	4 #include <stdlib.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5 #include <string.h>
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	6 #include <math.h>
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	7 #include "mb_graph_engine.h"
186 530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	8 #include "mb_types.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	9 #include "mb_shapes.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	10 #include "mb_tools.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	11 #include "mb_redraw_man.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. Thinker K.F. Li <thinker@branda.to> parents: 185 diff changeset	12 #include "mb_observer.h"
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	13 #include "mb_prop.h"
467 6e18550c8fa8 Header file to config graphic engine Thinker K.F. Li <thinker@branda.to> parents: 466 diff changeset	14 #include "config.h"
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	15
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	16 /* required by rdman_img_ldr_load_paint() */
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	17 #include "mb_paint.h"
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	18
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	19 /*! \page dirty Dirty geo, coord, and area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	20 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	21 * \section dirty_of_ego Dirty of geo
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	22 * A geo is dirty when any of the shape, size or positions is changed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	23 * It's geo and positions should be recomputed before drawing. So,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	24 * dirty geos are marked as dirty and put into redraw_man_t::dirty_geos list.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	25 * geos in the list are cleaned to compute information as a reaction for
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	26 * dirty. It recomputes size, position and other data of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	27 * repective shapes.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	28 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	29 * \section dirty_of_coord Dirty of coord
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	30 * A coord is dirty when it's transformation matrix being changed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	31 * Dirty coords are marked as dirty and put into dirty_coords list.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	32 * Once a coord is dirty, every member geos of it are also dirty.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	33 * Because, their shape, size and positions will be changed. But,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	34 * they are not marked as dirty and put into dirty_geos list, since
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	35 * all these member geos will be recomputed for computing new current
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	36 * area of the coord. The changes of a coord also affect child
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	37 * coords. Once parent is dirty, all children are also dirty for
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	38 * their aggregate matrix out of date. Dirty coords should be
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	39 * clean in preorder of tree traversal. The redraw_man_t::dirty_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	40 * list are sorted to keep ordering before cleaning.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	41 * Whenever a coord is marked dirty and put into redraw_man_t::dirty_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	42 * list, all it's children should also be marked.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	43 *
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	44 * The procedure of clean coords comprises recomputing aggregated
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	45 * transform matrix and area where members spreading in. The aggregated
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	46 * transform matrix can reduce number of matrix mul to transform
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	47 * positions from space of a coord to the closest cached ancestor coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	48 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	49 * The list is inspected before drawing to recompute new shape, size,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	50 * and positions of member geos of coords in the list. The drity
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	51 * flag of member geos will be clean.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	52 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	53 * Clean coords should be performed before clean geos, since clean
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	54 * coords will also clean member geos.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	55 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	56 * \section dirty_of_area Dirty of area
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	57 * When an area is dirty, it is added to coord_canvas_info_t::dirty_areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	58 * of it's closest cached coord. Areas are created when a shape is cleaned
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	59 * for dirty. The areas where a cleaned shape occupied before and after
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	60 * cleaning should be redrawed. Areas are added to dirty area list to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	61 * mark areas where should be redrawed. So, all shapes covered by
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	62 * dirty area list should be redrawed to update these areas. So, areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	63 * are added to dirty lists after cleaning geos due to changes of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	64 * shapes.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	65 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	66 * For example, when a shape is moved from location A to location B,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	67 * areas where the shape occupied for A and B are changed for moving.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	68 * Bothe areas are added into dirty list to mark these areas should
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	69 * be redrawed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	70 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	71
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	72 /*! \page redraw How to Redraw Shapes?
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	73 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	74 * Coords are corresponding objects for group tags of SVG files.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	75 * In conceptional, every SVG group has a canvas, graphics of child shapes
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	76 * are drawed into the canvas, applied filters of group, and blended into
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	77 * canvas of parent of the group.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	78 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	79 * But, we don't need to create actually a surface/canvas for every coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	80 * We only create surface for coords their opacity value are not 1 or they
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	81 * apply filters on background. Child shapes of coords without canvas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	82 * are drawed on canvas of nearest ancestor which have canvas. It said
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	83 * a coord owns a canvas or inherits from an ancestor. (\ref COF_OWN_CANVAS,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	84 * clean_coord()) Except, root_coord always owns a canvas.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	85 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	86 * \note Default opacity of a coord is 1.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	87 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	88 * \sa
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	89 * - rdman_redraw_all()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	90 * - rdman_redraw_changed()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	91 * - draw_shapes_in_areas()
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	92 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	93 * \section img_cache Image Cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	94 * It costs time to redraw every component in a complete graphic.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	95 * Image cache try to cache result of prviously rendering, and reusing it
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	96 * to avoid wasting CPU time on repeatitive and redundant rendering.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	97 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	98 * \ref COF_FAST_CACHE and \ref COF_PRECISE_CACHE are used to tag a
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	99 * coord that it's
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	100 * rendering result is cached in fast way or precise way. With fast cache,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	101 * MB renders descendants of a coord in once, and reuse the result until it
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	102 * being dirty. With precise cache, it alike fast cache, but it also
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	103 * performs rendering when an ancester of the coord transform it to larger
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	104 * size, in width or height.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	105 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	106 * coord_t::aggr_matrix of a cached coord is computed from aggr_matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	107 * parent. But, it does not use one from parent directly. parent one is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	108 * transformed as
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	109 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	110 * cache_scale_x = sqrt(p_matrix[0]2 + p_matrix[3]2);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	111 * cache_scale_y = sqrt(p_matrix[1]2 + p_matrix[4]2);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	112 * cache_p_matrix[0] = cache_scale_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	113 * cache_p_matrix[1] = 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	114 * cache_p_matrix[2] = range_shift_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	115 * cache_p_matrix[3] = 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	116 * cache_p_matrix[4] = cache_scale_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	117 * cache_p_matrix[5] = range_shift_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	118 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	119 * where p_matrix is parent one, and cache_p_matrix is one derived from
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	120 * parent one. coord_t::aggr_matrix of a cached coord is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	121 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	122 * aggr_matrix = cache_p_matrix * matrix
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	123 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	124 * where matrix is the transform being installed on the cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	125 * range_shift_x and range_shift_y are defined above.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	126 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	127 * cache_p_matrix rescales sub-graphic to an appropriately size
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	128 * (cache_scale_x, cache_scale_y) and aligns left-top of the minimum
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	129 * rectangle (range_shift_x, range_shift_y) that cover the area occupied
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	130 * by sub-graphic with origin of the space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	131 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	132 * The sub-graphic should be rendered on space defined by cache_p_matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	133 * cached one. But rendering result are transformed to the space defined
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	134 * by parent with following matrix.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	135 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	136 * draw_matrix = reverse(p_matrix * reverse(cache_p_matrix))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	137 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	138 * With Cairo, draw_matrix is applied on source surface (canvas)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	139 * to draw image to parent's surface (canvas). draw_matrix is a function
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	140 * map points from parent space to the space of cached one.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	141 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	142 * Cached coords are marked for changing transformation of ancestors only if
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	143 * following condition is true.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	144 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	145 * cache_scale_x < sqrt(p_matrix[0]2 + p_matrix[3]2) \|\|
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	146 * cache_scale_y < sqrt(p_matrix[1]2 + p_matrix[4]2)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	147 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	148 * where p_matrix is latest aggr_matrix of parent after changing
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	149 * transformation, and where cache_scale_* are ones mention above and computed
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	150 * before changing transformation of ancestors.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	151 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	152 * Cache_scale_* can be recovered by following instructions.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	153 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	154 * cache_scale_x = aggr_matrix[0] / matrix[0];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	155 * cache_scale_y = aggr_matrix[4] / matrix[4];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	156 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	157 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	158 * \section cache_area Area of cached coord
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	159 * - *_transform of shapes works as normal
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	160 * - areas of descendants of cached coord are in space defined
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	161 * by aggr_matrix of cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	162 * - descendants are marked with \ref COF_ANCESTOR_CACHE
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	163 *
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	164 * Since *_transform of shapes compute area with aggr_matrix that is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	165 * derived from aggr_matrix of a cached ancestor, area of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	166 * \ref COF_ANCESTOR_CACHE ones should be transformed to device space in
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	167 * find_shape_at_pos() with following statement.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	168 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	169 * area_matrix = p_matrix * reverse(cache_p_matrix)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	170 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	171 * where cache_p_matrix and p_matrix are corresponding matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	172 * cached ancestor. We can also perform transforming in reversed
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	173 * direction to transform point to space defined by aggr_matrix of cached
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	174 * coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	175 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	176 * Since it is costly to transform area of \ref COF_ANCESTOR_CACHE ones to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	177 * device space if more than one ancestor are cached, no ancestor of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	178 * cached coord can be set to cached.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	179 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	180 * \section cached_bounding Bounding box of cached coord and descendants
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	181 * Bounding box of a cached coord and it's descendants is the range that
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	182 * cached coord and descendants are rendered on canvas. It is also called
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	183 * cached-bounding.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	184 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	185 * range_shift_x and range_shift_y are computed by initailizing cache_p_matrix
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	186 * with range_shift_x == range_shift_y == 0 at first. cache_p_matrix is
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	187 * used to compute aggr_matrix and cached-bounding in turn. Then,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	188 * range_shift_x and range_shift_y are initialized to negative of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	189 * x-axis and y-axis, repectively, of left-top of cached-bounding. Then,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	190 * aggr_matrix of cached coord and descendants are updated by
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	191 * following statements.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	192 * \code
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	193 * aggr_matrix[2] += range_shift_x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	194 * aggr_matrix[5] += range_shift_y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	195 * \endcode
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	196 * The statements shift the spaces to make cached-bounding
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	197 * aligned to origin of coordinate system.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	198 * The purpose of range_shift_* is to reduce size of canvas used to cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	199 * rendering result. The canvas are shrink to size the same as bounding
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	200 * box.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	201 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	202 * \section cache_redraw How cache and redraw work together?
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	203 * When a coord and descedants are cached, the coord is flaged with
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	204 * COF_FAST_CACHE or COF_PRECISE_CACHE. When a coord is marked dirty, all
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	205 * descendants are also marked dirty by rdman except descendants of cached
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	206 * ones. But, cached ones are also marked dirty as normal ones. The
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	207 * reason to mark cached ones is giving them a chance to update their
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	208 * area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	209 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	210 * For precise cached descendants, above rule has an exception. They should
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	211 * also be marked dirty if cached coord should be rendered in a larger
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	212 * resize factor to get better output.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	213 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	214 * coord_t::aggr_matrix and cached-bounding of cached coord must be computed
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	215 * in the way described in \ref cached_bounding. Propagating range_shift_*
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	216 * to descendants must skip cached ones and their descendants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	217 * Range_shift_* are computed after updating descendants. So, procedure
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	218 * of clean descendants of a cached one must performed in two phases.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	219 * One for computing areas of descendants and one for propagating
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	220 * range_shift_*.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	221 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	222 * A cached coord or/and descendants are dirty only for cached coord or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	223 * descendants being marked dirty by application. Once a cached coord or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	224 * descendant is marked dirty, all descendants of marked one are also
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	225 * marked. redraw_man_t::dirty_areas collects areas, in device space,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	226 * that should be updated. All shapes overlaid with any area in
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	227 * redraw_man_t::dirty_areas should be redraw. Since descendants of cached
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	228 * coord compute their areas in spaces other than device space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	229 * Separated lists should be maintained for each cached coord and it's
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	230 * descendants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	231 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	232 * \section cache_imp Implementation of Cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	233 * Both cached coords and coords that opacity != 1 need a canvas to
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	234 * draw descendants on. Both cases are traded in the same way. Every
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	235 * of them own a canvas_info to describe canvas and related
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	236 * information. aggr_matrix of descendants must be adjusted to make
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	237 * left-top of bounding box just at origin (0, 0) of canvas. It saves
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	238 * space to give a canvas just enough for rending descadants. The
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	239 * process of adjusting left-top of bounding box is zeroing.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	240 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	241 * Following is rules.
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	242 * - zeroing on a cached coord is performed by adjust coord_t::aggr_matrix
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	243 * of the cached coord and descendnats.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	244 * - Clean coords works just like before without change.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	245 * - in preorder
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	246 * - never perform zeroing on root_coord.
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	247 * - do zeroing on cached coords marked with \ref COF_MUST_ZEROING.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	248 * - when clean a descendant that moves out-side of it's canvas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	249 * respective cached coord is marked with \ref COF_MUST_ZEROING.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	250 * - zeroing is performed immediately after clean coords.
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	251 * - zeroing will not be propagated to ancestors of a cached coord.
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	252 * - It will be stopped once a cached coord being found.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	253 * - coord_t::cur_area and coord_t::aggr_matrix of cached coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	254 * must be ajdusted.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	255 * - the area of a cached coord is defined in parent space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	256 * - areas of descendants are defined in space defined by aggr_matrix of
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	257 * cached coord.
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	258 * - coord_t::aggr_matrix of cached coord defines coordination of
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	259 * descendants.
7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	260 * - the parent knows the area in where cached coord and descendnats will
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	261 * be draw.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	262 * - cached coords keep their private dirty area list.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	263 * - private dirty areas of a cached coord are transformed and added to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	264 * parent cached coord.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	265 * - aggregates areas before adding to parent.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	266 * - canvas of a cached coord is updated if
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	267 * - descendants are dirty, or
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	268 * - it-self is dirty.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	269 * - change of a canvas must copy to canvas of parent space.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	270 * - a cached is updated if canvas of descendant cached coord is updated.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	271 * - updating canvas is performed by redraw dirty areas.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	272 * - since dirty areas of cached ones would be aggregated and added to
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	273 * parent, parent cached coord would copy it from cache of descedants.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	274 * - descendant cached coords must be updated before ancestor cached coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	275 * - add dirty areas to parent immediately after updating canvas.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	276 * - Making dirty coords is not propagated through cached ones.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	277 * - cached ones are also made dirty, but stop after that.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	278 *
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	279 * Steps:
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	280 * - SWAP coord_t::cur_area of dirty coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	281 * - SWAP geo_t::cur_area of dirty geos.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	282 * - clean coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	283 * - coord_t::aggr_matrix of cached coord is not the same as non-cached.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	284 * - see \ref img_cache
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	285 * - clean geos
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	286 * - Add canvas owner of dirty geos to redraw_man_t::zeroing_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	287 * - Cached ancestors of redraw_man_t::dirty_geos
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	288 * - Cached ancestors of redraw_man_t::dirty_coords
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	289 * - Cached ancestors of zeroed ones should also be zeroed.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	290 * - zeroing
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	291 * - Add more dirty areas if canvas should be fully redrawed.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	292 * - From leaves to root.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	293 * - Adjust area of child cached coords.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	294 * - add aggregated dirty areas from descendant cached coords to ancestors.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	295 * - Must include old area of cached coords if it is just clean and
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	296 * parent cached one is not just clean.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	297 * - Just clean is a coord cleaned in last time of cleaning coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	298 * - draw dirty areas
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	299 * - areas are rounded to N at first.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	300 * - from leaves to root.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	301 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	302
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	303 #ifndef ASSERT
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	304 #define ASSERT(x)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	305 #endif
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	306
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	307 /* NOTE: bounding box should also consider width of stroke.
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	308 */
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	309
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	310 #define sh_attach_geo(sh, g) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	311 do { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	312 (sh)->geo = g; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	313 (g)->shape = (shape_t *)(sh); \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	314 } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	315 #define sh_detach_geo(sh) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	316 do { \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	317 (sh)->geo->shape = NULL; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	318 (sh)->geo = NULL; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	319 } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	320 #define sh_get_geo(sh) ((sh)->geo)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	321 #define sh_attach_coord(sh, coord) do { (sh)->coord = coord; } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	322 #define sh_detach_coord(sh) do { (sh)->coord = NULL; } while(0)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	323 #define rdman_is_dirty(rdman) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	324 ((rdman)->dirty_coords.num != 0 \|\| \
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	325 (rdman)->dirty_geos.num != 0)
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	326
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	327 #define OK 0
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	328 #define ERR -1
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	329
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	330 #define ARRAY_EXT_SZ 64
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	331
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	332 #define SWAP(a, b, t) do { t c; c = a; a = b; b = c; } while(0)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	333
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	334 #ifdef UNITTEST
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	335 typedef struct _sh_dummy sh_dummy_t;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	336
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	337 extern void sh_dummy_transform(shape_t *shape);
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	338 extern void sh_dummy_fill(shape_t , mbe_t );
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	339 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	340
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	341 static subject_t ob_subject_alloc(ob_factory_t factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	342 static void ob_subject_free(ob_factory_t factory, subject_t subject);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	343 static observer_t ob_observer_alloc(ob_factory_t factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	344 static void ob_observer_free(ob_factory_t factory, observer_t observer);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	345 static subject_t ob_get_parent_subject(ob_factory_t factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	346 subject_t *cur_subject);
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	347 /* Functions for children. */
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	348 #define FORCHILDREN(coord, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	349 for((child) = STAILQ_HEAD((coord)->children); \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	350 (child) != NULL; \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	351 (child) = STAILQ_NEXT(coord_t, sibling, (child)))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	352 #define NEXT_CHILD(child) STAILQ_NEXT(coord_t, sibling, child)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	353 #define ADD_CHILD(parent, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	354 STAILQ_INS_TAIL((parent)->children, coord_t, sibling, (child))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	355 #define RM_CHILD(parent, child) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	356 STAILQ_REMOVE((parent)->children, coord_t, sibling, (child))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	357 #define FIRST_CHILD(parent) STAILQ_HEAD((parent)->children)
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	358
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	359 /* Functions for members. */
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	360 #define FORMEMBERS(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	361 for((member) = STAILQ_HEAD((coord)->members); \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	362 (member) != NULL; \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	363 (member) = STAILQ_NEXT(geo_t, coord_next, (member)))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	364 #define NEXT_MEMBER(member) STAILQ_NEXT(geo_t, coord_next, (member))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	365 #define ADD_MEMBER(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	366 STAILQ_INS_TAIL((coord)->members, geo_t, coord_next, (member))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	367 #define RM_MEMBER(coord, member) \
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	368 STAILQ_REMOVE((coord)->members, geo_t, coord_next, (member))
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	369 #define FIRST_MEMBER(coord) STAILQ_HEAD((coord)->members)
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	370
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	371 /* Functions for paint members. */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	372 #define FORPAINTMEMBERS(paint, member) \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	373 for((member) = STAILQ_HEAD((paint)->members); \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	374 (member) != NULL; \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	375 (member) = STAILQ_NEXT(paint_t, next, member))
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	376 #define RM_PAINTMEMBER(paint, member) \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	377 STAILQ_REMOVE((paint)->members, shnode_t, next, member)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	378
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	379 /*! \brief Sort a list of element by a unsigned integer.
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	380 *
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	381 * The result is in ascend order. The unsigned integers is
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	382 * at offset specified by 'off' from start address of elemnts.
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	383 */
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	384 static void _insert_sort(void **elms, int num, int off) {
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	385 int i, j;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	386 unsigned int val;
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	387 void *elm_i;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	388
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	389 for(i = 1; i < num; i++) {
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	390 elm_i = elms[i];
76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	391 val = (unsigned int )(elm_i + off);
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	392 for(j = i; j > 0; j--) {
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	393 if((unsigned int )(elms[j - 1] + off) <= val)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	394 break;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	395 elms[j] = elms[j - 1];
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	396 }
121 76ba6fd61c7d More bug of insert sort. Thinker K.F. Li <thinker@branda.to> parents: 119 diff changeset	397 elms[j] = elm_i;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	398 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	399 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	400
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	401 DARRAY_DEFINE(coords, coord_t *);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	402 DARRAY_DEFINE(geos, geo_t *);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	403 DARRAY_DEFINE(areas, area_t *);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	404
235 65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	405 int rdman_add_gen_geos(redraw_man_t rdman, geo_t geo) {
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	406 int r;
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	407
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	408 r = geos_add(rdman_get_gen_geos(rdman), geo);
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	409 return r;
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	410 }
65cabbdd5284 termporary revision Thinker K.F. Li <thinker@branda.to> parents: 231 diff changeset	411
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	412 /*! Use \brief DARRAY to implement dirty & free lists.
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	413 */
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	414 #define ADD_DATA(sttype, field, v) \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	415 int r; \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	416 r = sttype ## _add(&rdman->field, v); \
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	417 return r == 0? OK: ERR;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	418
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	419
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	420 static int is_area_in_areas(area_t *area,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	421 int n_areas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	422 area_t **areas) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	423 int i;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	424
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	425 for(i = 0; i < n_areas; i++) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	426 if(areas_are_overlay(area, areas[i]))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	427 return 1;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	428 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	429 return 0;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	430 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	431
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	432 static int is_geo_in_areas(geo_t *geo,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	433 int n_areas,
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	434 area_t **areas) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	435 return is_area_in_areas(geo->cur_area, n_areas, areas);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	436 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	437
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	438 static void area_to_positions(area_t area, co_aix (poses)[2]) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	439 poses[0][0] = area->x;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	440 poses[0][1] = area->y;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	441 poses[1][0] = area->x + area->w;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	442 poses[1][1] = area->y + area->h;;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	443 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	444
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	445 /* Maintain Lists */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	446
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	447 static int add_dirty_coord(redraw_man_t rdman, coord_t coord) {
2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	448 coord->flags \|= COF_DIRTY;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	449 ADD_DATA(coords, dirty_coords, coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	450 return OK;
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	451 }
2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	452
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	453 static int add_dirty_geo(redraw_man_t rdman, geo_t geo) {
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	454 geo->flags \|= GEF_DIRTY;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	455 ADD_DATA(geos, dirty_geos, geo);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	456 return OK;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	457 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	458
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	459 static int add_dirty_area(redraw_man_t rdman, coord_t coord, area_t *area) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	460 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	461
530 cd41d9033567 Ignore small dirty area. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	462 if(area->w < 0.01 \|\| area->h < 0.01)
cd41d9033567 Ignore small dirty area. Thinker K.F. Li <thinker@branda.to> parents: 528 diff changeset	463 return OK;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	464
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	465 rdman->n_dirty_areas++;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	466 r = areas_add(_coord_get_dirty_areas(coord), area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	467 return r == 0? OK: ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	468 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	469
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	470 static int add_zeroing_coord(redraw_man_t rdman, coord_t coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	471 coord_set_zeroing(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	472 ADD_DATA(coords, zeroing_coords, coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	473 return OK;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	474 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	475
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	476 static int add_dirty_pcache_area_coord(redraw_man_t rdman, coord_t coord) {
836 f3ce3598612f Avoid to add a coord to dirty_pcache_area_coords twice or more Thinker K.F. Li <thinker@codemud.net> parents: 835 diff changeset	477 if(!coord_get_flags(coord, COF_DIRTY_PCACHE_AREA)) {
f3ce3598612f Avoid to add a coord to dirty_pcache_area_coords twice or more Thinker K.F. Li <thinker@codemud.net> parents: 835 diff changeset	478 coord_set_flags(coord, COF_DIRTY_PCACHE_AREA);
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	479 ADD_DATA(coords, zeroing_coords, coord);
836 f3ce3598612f Avoid to add a coord to dirty_pcache_area_coords twice or more Thinker K.F. Li <thinker@codemud.net> parents: 835 diff changeset	480 }
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	481 return OK;
b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	482 }
b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	483
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	484 static int add_free_obj(redraw_man_t rdman, void obj,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	485 free_func_t free_func) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	486 int max;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	487 free_obj_t new_objs, free_obj;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	488
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	489 if(rdman->free_objs.num >= rdman->free_objs.max) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	490 max = rdman->free_objs.num + ARRAY_EXT_SZ;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	491 new_objs = realloc(rdman->free_objs.objs,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	492 max * sizeof(free_obj_t));
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	493 if(new_objs == NULL)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	494 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	495 rdman->free_objs.max = max;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	496 rdman->free_objs.objs = new_objs;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	497 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	498
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	499 free_obj = rdman->free_objs.objs + rdman->free_objs.num++;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	500 free_obj->obj = obj;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	501 free_obj->free_func = free_func;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	502
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	503 return OK;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	504 }
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	505
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	506 static void free_free_objs(redraw_man_t *rdman) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	507 int i;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	508 free_obj_t *free_obj;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	509
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	510 for(i = 0; i < rdman->free_objs.num; i++) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	511 free_obj = &rdman->free_objs.objs[i];
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	512 free_obj->free_func(rdman, free_obj->obj);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	513 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	514 rdman->free_objs.num = 0;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	515 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	516
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	517 static void free_objs_destroy(redraw_man_t *rdman) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	518 if(rdman->free_objs.objs != NULL)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	519 free(rdman->free_objs.objs);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	520 }
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	521
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	522 #ifdef UNITTEST
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	523 /*! \brief This is only used for unittest.
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	524 */
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	525 typedef struct {
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	526 co_aix parent_2_cache[6];
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	527 int w, h;
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	528 } mock_mbe_t;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	529 #endif
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	530
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	531 static mbe_t *canvas_new(int w, int h) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	532 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	533 mbe_surface_t *surface;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	534 mbe_t *cr;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	535
450 a417fd980228 Replace cairo_format_t with mb_img_fmt_t. Thinker K.F. Li <thinker@branda.to> parents: 448 diff changeset	536 surface = mbe_image_surface_create(MB_IFMT_ARGB32,
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	537 w, h);
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	538 cr = mbe_create(surface);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	539
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	540 return cr;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	541 #else
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	542 mock_mbe_t *mbe;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	543
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	544 mbe = malloc(sizeof(mock_mbe_t));
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	545 mbe->w = w;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	546 mbe->h = h;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	547
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	548 return (mbe_t *)mbe;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	549 #endif
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	550 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	551
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	552 static void canvas_free(mbe_t *canvas) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	553 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	554 mbe_destroy(canvas);
825 e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	555 #else
e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	556 free(canvas);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	557 #endif
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	558 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	559
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	560 static void canvas_get_size(mbe_t canvas, int w, int *h) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	561 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	562 mbe_surface_t *surface;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	563
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	564 surface = mbe_get_target(canvas);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	565 *w = mbe_image_surface_get_width(surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	566 *h = mbe_image_surface_get_height(surface);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	567 #else
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	568 mock_mbe_t *mbe;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	569
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	570 mbe = (mock_mbe_t *)canvas;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	571 *w = mbe->w;
9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	572 *h = mbe->h;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	573 #endif
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	574 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	575
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	576 static int geo_off_in_coord(geo_t geo, coord_t coord) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	577 int off = 0;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	578 geo_t *vgeo;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	579
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	580 FORMEMBERS(coord, vgeo) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	581 if(vgeo == geo)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	582 return off;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	583 off++;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	584 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	585 return -1;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	586 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	587
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	588 static void geo_attach_coord(geo_t geo, coord_t coord) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	589 ADD_MEMBER(coord, geo);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	590 coord->num_members++;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	591 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	592
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	593 static void geo_detach_coord(geo_t geo, coord_t coord) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	594 int off;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	595 coord_t *child;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	596
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	597 off = geo_off_in_coord(geo, coord);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	598 if(off < 0)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	599 return;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	600 FORCHILDREN(coord, child) {
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	601 if(child->before_pmem >= off)
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	602 child->before_pmem--;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	603 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	604
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	605 RM_MEMBER(coord, geo);
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	606 coord->num_members--;
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	607 }
0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	608
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	609 /*! \brief Create a new canvas and respective info struct for a coord.
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	610 */
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	611 static coord_canvas_info_t *
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	612 coord_canvas_info_new(redraw_man_t rdman, coord_t coord,
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	613 mbe_t *canvas) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	614 coord_canvas_info_t *info;
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	615 static co_aix id[6] = {1, 0, 0, 0, 1, 0};
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	616
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	617 info = (coord_canvas_info_t *)elmpool_elm_alloc(rdman->coord_canvas_pool);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	618 if(info == NULL)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	619 return info;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	620
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	621 info->owner = coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	622 info->canvas = canvas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	623 DARRAY_INIT(&info->dirty_areas);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	624
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	625 bzero(info->pcache_areas, sizeof(area_t) * 2);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	626 info->pcache_cur_area = &info->pcache_areas[0];
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	627 info->pcache_last_area = &info->pcache_areas[1];
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	628 memcpy(info->cache_2_pdev, id, sizeof(co_aix) * 6);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	629 memcpy(info->cache_2_pdev_rev, id, sizeof(co_aix) * 6);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	630 memcpy(info->aggr_2_pdev, id, sizeof(co_aix) * 6);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	631 memcpy(info->aggr_2_pdev_rev, id, sizeof(co_aix) * 6);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	632
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	633 return info;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	634 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	635
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	636 static void coord_canvas_info_free(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	637 coord_canvas_info_t *info) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	638 DARRAY_DESTROY(&info->dirty_areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	639 elmpool_elm_free(rdman->coord_canvas_pool, info);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	640 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	641
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	642 static void mouse_event_root_dummy(event_t evt, void arg) {
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	643 }
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	644
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	645 int redraw_man_init(redraw_man_t rdman, mbe_t cr, mbe_t *backend) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	646 extern void redraw_man_destroy(redraw_man_t *rdman);
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	647 extern int _paint_color_size;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	648 observer_t *addrm_ob;
231 2637519e2bd7 Move mouse event handler and interpreter to src/mouse.c. Thinker K.F. Li <thinker@branda.to> parents: 224 diff changeset	649 extern void addrm_monitor_hdlr(event_t evt, void arg);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	650
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	651 memset(rdman, 0, sizeof(redraw_man_t));
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	652
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	653 DARRAY_INIT(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	654 DARRAY_INIT(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	655 DARRAY_INIT(&rdman->gen_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	656 DARRAY_INIT(&rdman->zeroing_coords);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	657
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	658 rdman->geo_pool = elmpool_new(sizeof(geo_t), 128);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	659 rdman->coord_pool = elmpool_new(sizeof(coord_t), 16);
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	660 rdman->shnode_pool = elmpool_new(sizeof(shnode_t), 16);
75 23bc382d9683 find_geo_in_pos() should return shapes that is not hidden Thinker K.F. Li <thinker@branda.to> parents: 73 diff changeset	661 rdman->observer_pool = elmpool_new(sizeof(observer_t), 32);
23bc382d9683 find_geo_in_pos() should return shapes that is not hidden Thinker K.F. Li <thinker@branda.to> parents: 73 diff changeset	662 rdman->subject_pool = elmpool_new(sizeof(subject_t), 32);
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	663 rdman->paint_color_pool = elmpool_new(_paint_color_size, 64);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	664 rdman->pent_pool = elmpool_new(sizeof(mb_prop_entry_t), 128);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	665 rdman->coord_canvas_pool = elmpool_new(sizeof(coord_canvas_info_t), 16);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	666 if(!(rdman->geo_pool && rdman->coord_pool && rdman->shnode_pool &&
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	667 rdman->observer_pool && rdman->subject_pool &&
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	668 rdman->paint_color_pool && rdman->coord_canvas_pool))
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	669 goto err;
146 e96a584487af Use elmpool to manage paint_color_t objects. Thinker K.F. Li <thinker@branda.to> parents: 141 diff changeset	670
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	671 rdman->ob_factory.subject_alloc = ob_subject_alloc;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	672 rdman->ob_factory.subject_free = ob_subject_free;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	673 rdman->ob_factory.observer_alloc = ob_observer_alloc;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	674 rdman->ob_factory.observer_free = ob_observer_free;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	675 rdman->ob_factory.get_parent_subject = ob_get_parent_subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	676
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	677 rdman->redraw =
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	678 subject_new(&rdman->ob_factory, rdman, OBJT_RDMAN);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	679 rdman->addrm_monitor =
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	680 subject_new(&rdman->ob_factory, rdman, OBJT_RDMAN);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	681 if(!(rdman->redraw && rdman->addrm_monitor))
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	682 goto err;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	683
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	684 addrm_ob = subject_add_observer(rdman->addrm_monitor,
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	685 addrm_monitor_hdlr, rdman);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	686 if(addrm_ob == NULL)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	687 goto err;
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	688
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	689 rdman->last_mouse_over = NULL;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	690
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	691 rdman->root_coord = elmpool_elm_alloc(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	692 if(rdman->root_coord == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	693 redraw_man_destroy(rdman);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	694 rdman->n_coords = 1;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	695 coord_init(rdman->root_coord, NULL);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	696 mb_prop_store_init(&rdman->root_coord->obj.props, rdman->pent_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	697 rdman->root_coord->mouse_event = subject_new(&rdman->ob_factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	698 rdman->root_coord,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	699 OBJT_COORD);
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	700 coord_set_flags(rdman->root_coord, COF_OWN_CANVAS);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	701 rdman->root_coord->canvas_info =
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	702 coord_canvas_info_new(rdman, rdman->root_coord, cr);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	703 rdman->root_coord->opacity = 1;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	704
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	705 rdman->cr = cr;
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	706 rdman->backend = backend;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	707
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	708 STAILQ_INIT(rdman->shapes);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	709
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	710 /* \note To make root coord always have at leat one observer.
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	711 * It triggers mouse interpreter to be installed on root.
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	712 */
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	713 subject_set_monitor(rdman->root_coord->mouse_event,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	714 rdman->addrm_monitor);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	715 subject_add_observer(rdman->root_coord->mouse_event,
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	716 mouse_event_root_dummy, NULL);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	717
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	718 mb_prop_store_init(&rdman->props, rdman->pent_pool);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	719 return OK;
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	720
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	721 err:
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	722 if(rdman->geo_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	723 elmpool_free(rdman->geo_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	724 if(rdman->coord_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	725 elmpool_free(rdman->coord_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	726 if(rdman->shnode_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	727 elmpool_free(rdman->shnode_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	728 if(rdman->observer_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	729 elmpool_free(rdman->observer_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	730 if(rdman->subject_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	731 elmpool_free(rdman->subject_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	732 if(rdman->paint_color_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	733 elmpool_free(rdman->paint_color_pool);
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	734 if(rdman->pent_pool)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	735 elmpool_free(rdman->pent_pool);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	736 if(rdman->coord_canvas_pool)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	737 elmpool_free(rdman->coord_canvas_pool);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	738 DARRAY_DESTROY(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	739 DARRAY_DESTROY(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	740 DARRAY_DESTROY(&rdman->gen_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	741 DARRAY_DESTROY(&rdman->zeroing_coords);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	742 return ERR;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	743 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	744
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	745 void redraw_man_destroy(redraw_man_t *rdman) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	746 coord_t coord, saved_coord;
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	747 shape_t *shape;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	748 geo_t *member;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	749
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	750 mb_prop_store_destroy(&rdman->props);
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 251 diff changeset	751
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	752 free_free_objs(rdman);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	753 free_objs_destroy(rdman);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	754
489 23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	755 /* Mark rdman clean that shapes and coords can be freed
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	756 * successfully.
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	757 */
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	758 DARRAY_CLEAN(&rdman->dirty_coords);
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	759 DARRAY_CLEAN(&rdman->dirty_geos);
23c7667b3ec0 Fix a potential bug when destroy a rdman. Thinker K.F. Li <thinker@branda.to> parents: 473 diff changeset	760
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	761 coord = postorder_coord_subtree(rdman->root_coord, NULL);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	762 while(coord) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	763 saved_coord = coord;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	764 coord = postorder_coord_subtree(rdman->root_coord, coord);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	765 FORMEMBERS(saved_coord, member) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	766 rdman_shape_free(rdman, member->shape);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	767 }
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	768 rdman_coord_free(rdman, saved_coord);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	769 }
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	770 /* Resources of root_coord is free by elmpool_free() or
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	771 * caller; for canvas
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	772 */
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	773
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	774 while((shape = STAILQ_HEAD(rdman->shapes)) != NULL) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	775 rdman_shape_free(rdman, shape);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	776 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	777
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	778 coord_canvas_info_free(rdman, rdman->root_coord->canvas_info);
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	779
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	780 /* XXX: paints are not freed, here. All resources of paints would
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	781 * be reclaimed by freeing elmpools.
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	782 */
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	783
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	784 elmpool_free(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	785 elmpool_free(rdman->geo_pool);
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	786 elmpool_free(rdman->shnode_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	787 elmpool_free(rdman->observer_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	788 elmpool_free(rdman->subject_pool);
146 e96a584487af Use elmpool to manage paint_color_t objects. Thinker K.F. Li <thinker@branda.to> parents: 141 diff changeset	789 elmpool_free(rdman->paint_color_pool);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	790 elmpool_free(rdman->pent_pool);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	791 elmpool_free(rdman->coord_canvas_pool);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	792
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	793 DARRAY_DESTROY(&rdman->dirty_coords);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	794 DARRAY_DESTROY(&rdman->dirty_geos);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	795 DARRAY_DESTROY(&rdman->gen_geos);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	796 DARRAY_DESTROY(&rdman->zeroing_coords);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	797 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	798
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	799
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	800 #define ASSERT(x)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	801 /*
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	802 * Change transformation matrix
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	803 * - update aggregated transformation matrix
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	804 * - of coord_t object been changed.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	805 * - of children coord_t objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	806 * - redraw members of coord_t objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	807 * - redraw shape objects they are overlaid with members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	808 * - find out overlaid shape objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	809 * - geo_t of a coord_t object
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	810 * - can make finding more efficiency.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	811 * - fill overlay geo_t objects of members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	812 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	813 * Change a shape object
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	814 * - redraw changed object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	815 * - redraw shape objects they are overlaid with changed object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	816 * - find out overlaid shape objects.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	817 *
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	818 * That coord and geo of shape objects are setted by user code
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	819 * give user code a chance to collect coord and geo objects together
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	820 * and gain interest of higher cache hit rate.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	821 */
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	822
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	823 int rdman_add_shape(redraw_man_t rdman, shape_t shape, coord_t *coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	824 geo_t *geo;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	825 int r;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	826
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	827 geo = elmpool_elm_alloc(rdman->geo_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	828 if(geo == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	829 return ERR;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	830
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	831 geo_init(geo);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	832 geo->mouse_event = subject_new(&rdman->ob_factory, geo, OBJT_GEO);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	833 subject_set_monitor(geo->mouse_event, rdman->addrm_monitor);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	834
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	835 geo_attach_coord(geo, coord);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	836
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	837 /* New one should be dirty to recompute it when drawing. */
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	838 r = add_dirty_geo(rdman, geo);
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	839 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	840 return ERR;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	841
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	842 sh_attach_coord(shape, coord);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	843 sh_attach_geo(shape, geo);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	844
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	845 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	846 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	847
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	848 /*! \brief Remove a shape object from redraw manager.
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	849 *
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	850 * \note Shapes should be removed after redrawing or when rdman is in clean.
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	851 * \note Removing shapes or coords when a rdman is dirty, removing
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	852 * is postponsed.
58 1ca417f741f1 - Thinker K.F. Li <thinker@branda.to> parents: 57 diff changeset	853 * \todo redraw shape objects that overlaid with removed one.
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	854 */
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	855 int rdman_shape_free(redraw_man_t rdman, shape_t shape) {
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	856 geo_t *geo;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	857 int r;
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	858
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	859 geo = shape->geo;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	860
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	861 if(rdman_is_dirty(rdman) && geo != NULL) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	862 if(geo->flags & GEF_FREE)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	863 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	864
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	865 geo->flags \|= GEF_FREE;
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	866 sh_hide(shape);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	867 if(!(geo->flags & GEF_DIRTY)) {
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	868 r = add_dirty_geo(rdman, geo);
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	869 if(r != OK)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	870 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	871 }
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	872 r = add_free_obj(rdman, shape, (free_func_t)rdman_shape_free);
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	873 if(r != OK)
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	874 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	875 return OK;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	876 }
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	877
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	878 if(shape->stroke != NULL)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	879 rdman_paint_stroke(rdman, (paint_t *)NULL, shape);
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	880 if(shape->fill != NULL)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	881 rdman_paint_fill(rdman, (paint_t *)NULL, shape);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	882
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	883 if(geo != NULL) {
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	884 subject_free(geo->mouse_event);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	885 geo_detach_coord(geo, shape->coord);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	886 sh_detach_coord(shape);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	887 sh_detach_geo(shape);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	888 elmpool_elm_free(rdman->geo_pool, geo);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	889 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	890 STAILQ_REMOVE(rdman->shapes, shape_t, sh_next, shape);
251 f08b3ba9c1d8 Remove potential memory address error. Thinker K.F. Li <thinker@branda.to> parents: 235 diff changeset	891 mb_prop_store_destroy(&shape->obj.props);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	892 shape->free(shape);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	893
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	894 if(rdman->last_mouse_over == (mb_obj_t *)shape)
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	895 rdman->last_mouse_over = NULL;
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	896
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	897
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	898 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	899 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	900
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	901 shnode_t shnode_new(redraw_man_t rdman, shape_t *shape) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	902 shnode_t *node;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	903
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	904 node = (shnode_t *)elmpool_elm_alloc(rdman->shnode_pool);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	905 if(node) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	906 node->shape = shape;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	907 node->next = NULL;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	908 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	909 return node;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	910 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	911
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	912 int rdman_paint_free(redraw_man_t rdman, paint_t paint) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	913 shnode_t shnode, saved_shnode;
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	914 shape_t *shape;
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	915
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	916 if(rdman_is_dirty(rdman)) {
771 01b514800fbe Fix logic error of checking clear flag for paint. Thinker K.F. Li <thinker@codemud.net> parents: 769 diff changeset	917 if(paint->flags & PNTF_FREE)
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	918 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	919 add_free_obj(rdman, paint, (free_func_t)rdman_paint_free);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	920 paint->flags \|= PNTF_FREE;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	921 return OK;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	922 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	923
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	924 /* Free member shapes that using this paint. */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	925 saved_shnode = NULL;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	926 FORPAINTMEMBERS(paint, shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	927 if(saved_shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	928 RM_PAINTMEMBER(paint, saved_shnode);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	929
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	930 shape = saved_shnode->shape;
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	931 if(shape->stroke == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	932 rdman_paint_stroke(rdman, (paint_t *)NULL, shape);
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	933 if(shape->fill == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	934 rdman_paint_fill(rdman, (paint_t *)NULL, shape);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	935
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	936 shnode_free(rdman, saved_shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	937 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	938 saved_shnode = shnode;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	939 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	940 if(saved_shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	941 RM_PAINTMEMBER(paint, saved_shnode);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	942
490 5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	943 shape = saved_shnode->shape;
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	944 if(shape->stroke == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	945 rdman_paint_stroke(rdman, (paint_t *)NULL, shape);
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	946 if(shape->fill == paint)
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed. Thinker K.F. Li <thinker@branda.to> parents: 489 diff changeset	947 rdman_paint_fill(rdman, (paint_t *)NULL, shape);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	948
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	949 shnode_free(rdman, saved_shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	950 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	951
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	952 paint->free(rdman, paint);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	953 return OK;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	954 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	955
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	956 void _rdman_paint_real_remove_child(redraw_man_t *rdman,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	957 paint_t *paint,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	958 shape_t *shape) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	959 shnode_t *shnode;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	960
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	961 FORPAINTMEMBERS(paint, shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	962 if(shnode->shape == shape) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	963 RM_PAINTMEMBER(paint, shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	964 shnode_free(rdman, shnode);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	965 break;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	966 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	967 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	968 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	969
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	970 coord_t rdman_coord_new(redraw_man_t rdman, coord_t *parent) {
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	971 coord_t coord, root_coord;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	972 coord_t *visit;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	973
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	974 coord = elmpool_elm_alloc(rdman->coord_pool);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	975 if(coord == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	976 return NULL;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	977
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	978 coord_init(coord, parent);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	979 mb_prop_store_init(&coord->obj.props, rdman->pent_pool);
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	980 coord->mouse_event = subject_new(&rdman->ob_factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	981 coord,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	982 OBJT_COORD);
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	983 subject_set_monitor(coord->mouse_event, rdman->addrm_monitor);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	984 /! \note default opacity == 1 /
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	985 coord->opacity = 1;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	986 if(parent)
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	987 coord->canvas_info = parent->canvas_info;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	988 rdman->n_coords++;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	989
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	990 coord->order = ++rdman->next_coord_order;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	991 if(coord->order == 0) {
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	992 rdman->next_coord_order = 0;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	993 root_coord = visit = rdman->root_coord;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	994 /* skip root coord. */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	995 visit = preorder_coord_subtree(root_coord, visit);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	996 while(visit) {
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	997 visit->order = ++rdman->next_coord_order;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	998 visit = preorder_coord_subtree(root_coord, visit);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	999 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1000 }
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1001
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	1002 coord->before_pmem = parent->num_members;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	1003
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1004 /* If parent is dirty, children should be dirty. */
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1005 if(parent && (parent->flags & COF_DIRTY))
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	1006 add_dirty_coord(rdman, coord);
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1007
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1008 return coord;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1009 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1010
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1011 static int rdman_coord_free_postponse(redraw_man_t rdman, coord_t coord) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1012 int r;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1013
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1014 if(coord->flags & COF_FREE)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1015 return ERR;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1016
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1017 coord->flags \|= COF_FREE;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1018 coord_hide(coord);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1019 if(!(coord->flags & COF_DIRTY)) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1020 r = add_dirty_coord(rdman, coord);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1021 if(r != OK)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1022 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1023 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1024 r = add_free_obj(rdman, coord, (free_func_t)rdman_coord_free);
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1025 if(r != OK)
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1026 return ERR;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1027 return OK;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1028 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1029
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1030 /*! \brief Free a coord of a redraw_man_t object.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1031 *
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1032 * All children and members should be freed before parent being freed.
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1033 *
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1034 * \param coord is a coord_t without children and members.
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1035 * \return 0 for successful, -1 for error.
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1036 *
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1037 * \note Free is postponsed if the coord is dirty or it has children
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1038 * or members postponsed for free.
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1039 */
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1040 int rdman_coord_free(redraw_man_t rdman, coord_t coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1041 coord_t *parent;
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1042 coord_t *child;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1043 geo_t *member;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1044 int cm_cnt; /* children & members counter */
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1045
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1046 parent = coord->parent;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1047 if(parent == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1048 return ERR;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1049
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1050 cm_cnt = 0;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1051 FORCHILDREN(coord, child) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1052 cm_cnt++;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1053 if(!(child->flags & COF_FREE))
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1054 return ERR;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1055 }
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1056 FORMEMBERS(coord, member) {
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1057 cm_cnt++;
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1058 if(!(member->flags & GEF_FREE))
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1059 return ERR;
c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	1060 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1061
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1062 if(cm_cnt \|\| rdman_is_dirty(rdman))
54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1063 return rdman_coord_free_postponse(rdman, coord);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1064
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1065 /* Free canvas and canvas_info (\ref redraw) */
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1066 if(coord_is_cached(coord)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1067 canvas_free(_coord_get_canvas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1068 coord_canvas_info_free(rdman, coord->canvas_info);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1069 }
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1070
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1071 RM_CHILD(parent, coord);
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	1072 subject_free(coord->mouse_event);
251 f08b3ba9c1d8 Remove potential memory address error. Thinker K.F. Li <thinker@branda.to> parents: 235 diff changeset	1073 mb_prop_store_destroy(&coord->obj.props);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1074 elmpool_elm_free(rdman->coord_pool, coord);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1075 rdman->n_coords--;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1076
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1077 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1078 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1079
224 29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly. Thinker K.F. Li <thinker@branda.to> parents: 196 diff changeset	1080 static int _rdman_coord_free_members(redraw_man_t rdman, coord_t coord) {
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1081 geo_t *member;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1082 shape_t *shape;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1083 int r;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1084
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1085 FORMEMBERS(coord, member) {
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1086 shape = geo_get_shape(member);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1087 r = rdman_shape_free(rdman, shape);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1088 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1089 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1090 }
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1091 return OK;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1092 }
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1093
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1094 /*! \brief Free descendant coords and shapes of a coord.
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1095 *
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1096 * The specified coord is also freed.
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1097 */
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1098 int rdman_coord_subtree_free(redraw_man_t rdman, coord_t subtree) {
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1099 coord_t coord, prev_coord;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1100 int r;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1101
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1102 if(subtree == NULL)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1103 return OK;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1104
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1105 prev_coord = postorder_coord_subtree(subtree, NULL);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1106 for(coord = postorder_coord_subtree(subtree, prev_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1107 coord != NULL;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1108 coord = postorder_coord_subtree(subtree, coord)) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1109 if(!(prev_coord->flags & COF_FREE)) {
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1110 r = _rdman_coord_free_members(rdman, prev_coord);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1111 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1112 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1113
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1114 r = rdman_coord_free(rdman, prev_coord);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1115 if(r != OK)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1116 return ERR;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1117 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1118 prev_coord = coord;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1119 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1120 if(!(prev_coord->flags & COF_FREE)) {
194 45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1121 r = _rdman_coord_free_members(rdman, prev_coord);
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1122 if(r != OK)
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1123 return ERR;
45d9a1e2764d Add mb_subtree_free animate action and fix bugs. Thinker K.F. Li <thinker@branda.to> parents: 192 diff changeset	1124
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1125 r = rdman_coord_free(rdman, prev_coord);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1126 if(r != OK)
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1127 return ERR;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1128 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1129
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1130 return OK;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1131 }
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	1132
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1133 /*! \brief Mark a coord is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1134 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1135 * A changed coord_t object is marked as dirty and put
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1136 * into dirty_coords list. rdman_coord_changed() should be called
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1137 * for a coord after it been changed to notify redraw manager to
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1138 * redraw shapes grouped by it.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1139 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1140 * Once a coord is changed, all its descendants are also put marked
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1141 * dirty.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1142 */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1143 int rdman_coord_changed(redraw_man_t rdman, coord_t coord) {
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1144 coord_t *child;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1145
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1146 if(coord->flags & COF_DIRTY)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1147 return OK;
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1148
152 2b316b5d65f9 Refactory code snippets for making coords dirty. Thinker K.F. Li <thinker@branda.to> parents: 151 diff changeset	1149 add_dirty_coord(rdman, coord);
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1150
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	1151 #if 0
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1152 if(coord->flags & COF_HIDDEN)
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1153 return OK;
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	1154 #endif
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	1155
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1156 /* Make child coords dirty. */
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1157 for(child = preorder_coord_subtree(coord, coord);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1158 child != NULL;
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1159 child = preorder_coord_subtree(coord, child)) {
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1160 if(child->flags & (COF_DIRTY \| COF_HIDDEN)) {
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1161 preorder_coord_skip_subtree(child);
114 1909d53071ab Check if a coord dirty before dirty it Thinker K.F. Li <thinker@branda.to> parents: 104 diff changeset	1162 continue;
151 d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1163 }
d11aa8fc06c7 Fix bug of tanks do not show at right places. Thinker K.F. Li <thinker@branda.to> parents: 150 diff changeset	1164
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1165 if(coord_is_cached(child)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1166 preorder_coord_skip_subtree(child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1167 continue;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1168 }
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1169
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1170 add_dirty_coord(rdman, child);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	1171 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1172
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1173 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1174 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1175
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1176 static int _rdman_shape_changed(redraw_man_t rdman, shape_t shape) {
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1177 geo_t *geo;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1178 int r;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1179
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1180 geo = shape->geo;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1181
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1182 if(geo->flags & GEF_DIRTY)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1183 return OK;
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1184
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1185 r = add_dirty_geo(rdman, geo);
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1186 if(r == ERR)
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	1187 return ERR;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1188
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1189 return OK;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1190 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1191
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1192 /*! \brief Mark a shape is changed.
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1193 *
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1194 * The geo_t object of a changed shape is mark as dirty and
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1195 * put into dirty_geos list.
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1196 */
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1197 int rdman_shape_changed(redraw_man_t rdman, shape_t shape) {
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1198 return _rdman_shape_changed(rdman, shape);
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1199 }
0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	1200
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1201 int rdman_paint_changed(redraw_man_t rdman, paint_t paint) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1202 shnode_t *shnode;
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1203 int r;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1204
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1205 FORPAINTMEMBERS(paint, shnode) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	1206 r = _rdman_shape_changed(rdman, shnode->shape);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1207 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1208 return ERR;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1209 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1210 return OK;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1211 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1212
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1213
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1214 /* Clean dirties */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1215
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1216 static int is_coord_subtree_hidden(coord_t *coord) {
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1217 while(coord) {
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1218 if(coord->flags & COF_HIDDEN)
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1219 return 1;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1220 coord = coord->parent;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1221 }
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1222 return 0;
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1223 }
ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1224
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1225 static void clean_shape(shape_t *shape) {
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1226 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1227 case MBO_PATH:
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1228 sh_path_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1229 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1230 #ifdef SH_TEXT
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1231 case MBO_TEXT:
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1232 sh_text_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1233 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1234 #endif
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	1235 case MBO_RECT:
35 581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1236 sh_rect_transform(shape);
581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	1237 break;
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1238 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1239 sh_image_transform(shape);
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	1240 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1241 #ifdef SH_STEXT
424 585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1242 case MBO_STEXT:
430 bec538d361e9 Fix typo in redraw_man.c when adding sh_stext object type. Thinker K.F. Li <thinker@branda.to> parents: 427 diff changeset	1243 sh_stext_transform(shape);
424 585baa462778 Make sh_stext_transform() pass first test case for him. Thinker K.F. Li <thinker@branda.to> parents: 408 diff changeset	1244 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	1245 #endif
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1246 #ifdef UNITTEST
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1247 default:
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1248 sh_dummy_transform(shape);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1249 break;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1250 #endif /* UNITTEST */
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1251 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1252 shape->geo->flags &= ~GEF_DIRTY;
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1253
747 d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1254 if(sh_get_flags(shape, GEF_HIDDEN) \|\|
d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1255 is_coord_subtree_hidden(shape->coord))
d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1256 sh_set_flags(shape, GEF_NOT_SHOWED);
57 ab028c9f0930 Ability to hidden shapes and action of visibility. Thinker K.F. Li <thinker@branda.to> parents: 38 diff changeset	1257 else
747 d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	1258 sh_clear_flags(shape, GEF_NOT_SHOWED);
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1259 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1260
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1261 /*! \brief Setup canvas_info for the coord.
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1262 *
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1263 * Own a canvas or inherit it from parent.
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1264 * \sa
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1265 * - \ref redraw
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1266 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1267 static void setup_canvas_info(redraw_man_t rdman, coord_t coord) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1268 if(coord->parent == NULL)
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1269 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1270
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	1271 if(coord->opacity != 1 \|\| coord_is_always_cached(coord)) {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1272 if(!coord_is_cached(coord)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1273 /* canvas is assigned latter, in zeroing_coord() */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1274 coord->canvas_info = coord_canvas_info_new(rdman, coord, NULL);
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1275 coord_set_flags(coord, COF_OWN_CANVAS);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1276 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1277 } else {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1278 if(coord_is_cached(coord)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1279 canvas_free(_coord_get_canvas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1280 coord_canvas_info_free(rdman, coord->canvas_info);
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1281 coord_clear_flags(coord, COF_OWN_CANVAS);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1282 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1283 /* This must here to keep coords that do not own canvas
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1284 * can always point to right canvas_info. Since, they
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1285 * don't know when will parent change it's canvas_info.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1286 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1287 coord->canvas_info = coord->parent->canvas_info;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1288 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1289 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	1290
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1291 /* \brief Compute matrix from cached canvas to parent device space.
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1292 */
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1293 static void compute_cached_2_pdev_matrix(coord_t *coord) {
33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1294 co_aix *canvas2pdev_matrix = coord_get_2pdev(coord);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1295 coord_t *parent;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1296 co_aix *aggr;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1297 co_aix matrix, paggr;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1298 co_aix scale_x, scale_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1299 co_aix shift_x, shift_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1300 co_aix canvas2p[6];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1301
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1302 aggr = coord_get_aggr_matrix(coord);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1303 matrix = coord->matrix;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1304 parent = coord->parent;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1305 paggr = coord_get_aggr_matrix(parent);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1306
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1307 scale_x = matrix[0] / aggr[0];
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	1308 scale_y = matrix[4] / aggr[4];
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1309 shift_x = matrix[2] - scale_x * aggr[2];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1310 shift_y = matrix[5] - scale_y * aggr[5];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1311
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1312 canvas2p[0] = scale_x;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1313 canvas2p[1] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1314 canvas2p[2] = shift_x;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1315 canvas2p[3] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1316 canvas2p[4] = scale_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1317 canvas2p[5] = shift_y;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1318
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1319 matrix_mul(paggr, canvas2p, canvas2pdev_matrix);
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1320
33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1321 compute_reverse(canvas2pdev_matrix, coord_get_2pdev_rev(coord));
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1322 }
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1323
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1324 /*! \brief Compute area in parent cached coord for a cached coord.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1325 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1326 * The coordination system of cached coord and descendants is resized,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1327 * and shifted. It makes all descendants bound by a box, canvas box,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1328 * at 0, 0 and size is the same as the canvas.
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1329 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1330 * The bounding box where the canvas would be draw on the canvas on
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1331 * ancestral cached coord can be retreived by shifting and resizing
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1332 * canvas box in reverse and transform to coordination system of
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1333 * ancestral cached coord.
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1334 */
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1335 static void compute_pcache_area(coord_t *coord) {
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1336 co_aix *cached2pdev = coord_get_2pdev(coord);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1337 int c_w, c_h;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1338 canvas_t *canvas;
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1339 coord_canvas_info_t *canvas_info;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1340 co_aix poses[4][2];
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1341
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1342 canvas_info = coord->canvas_info;
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1343 SWAP(canvas_info->pcache_cur_area, canvas_info->pcache_last_area,
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1344 area_t *);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1345
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1346 canvas = _coord_get_canvas(coord);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1347 canvas_get_size(canvas, &c_w, &c_h);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1348
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1349 poses[0][0] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1350 poses[0][1] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1351 poses[1][0] = c_w;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1352 poses[1][1] = c_h;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1353 poses[2][0] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1354 poses[2][1] = c_h;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1355 poses[3][0] = c_w;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1356 poses[3][1] = 0;
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1357 matrix_trans_pos(cached2pdev, &poses[0][0], &poses[0][1]);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1358 matrix_trans_pos(cached2pdev, &poses[1][0], &poses[1][1]);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1359 matrix_trans_pos(cached2pdev, &poses[2][0], &poses[2][1]);
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1360 matrix_trans_pos(cached2pdev, &poses[3][0], &poses[3][1]);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1361
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1362 area_init(coord_get_pcache_area(coord), 4, poses);
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1363
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	1364 coord_clear_flags(coord, COF_DIRTY_PCACHE_AREA);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1365 }
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1366
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1367 /*! \brief Compute area of a coord.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1368 */
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1369 static int
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1370 compute_area(coord_t *coord) {
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1371 static co_aix (*poses)[2];
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1372 static int max_poses = 0;
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1373 geo_t *geo;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1374 int cnt, pos_cnt;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1375
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1376 cnt = 0;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1377 FORMEMBERS(coord, geo) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1378 cnt++;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1379 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1380
147 995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1381 if(max_poses < (cnt * 2)) {
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1382 free(poses);
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1383 max_poses = cnt * 2;
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1384 poses = (co_aix ()[2])malloc(sizeof(co_aix [2]) max_poses);
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1385 if(poses == NULL)
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1386 return ERR;
995ee8fd5f1a Use local static variable to hold position array to reduce using malloc(). Thinker K.F. Li <thinker@branda.to> parents: 146 diff changeset	1387 }
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1388
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1389 pos_cnt = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	1390 FORMEMBERS(coord, geo) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1391 area_to_positions(geo->cur_area, poses + pos_cnt);
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1392 pos_cnt += 2;
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1393 }
604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1394
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1395 area_init(coord_get_area(coord), pos_cnt, poses);
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1396
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1397 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1398 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1399
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1400 static int coord_clean_members_n_compute_area(coord_t *coord) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1401 geo_t *geo;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1402 int r;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1403 /! \note poses is shared by invokings, it is not support reentrying. /
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1404
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1405 /* Clean member shapes. */
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1406 FORMEMBERS(coord, geo) {
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1407 clean_shape(geo->shape);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1408 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1409
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1410 r = compute_area(coord);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1411 if(r != OK)
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1412 return ERR;
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1413
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1414 return OK;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1415 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1416
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1417 /*! \brief Clean dirty coords.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1418 *
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1419 * This function compute aggregation matrix and area for dirty
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1420 * coords. But, aggregation matrix of a cached coord is different from
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1421 * normal one. (see compute_aggr_of_cached_coord()).
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1422 *
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1423 * \note coords their opacity != 1 are also traded as cached ones.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1424 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1425 static int clean_coord(redraw_man_t rdman, coord_t coord) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1426 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1427
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1428 setup_canvas_info(rdman, coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1429
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1430 compute_aggr(coord);
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1431
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1432 /* Areas of cached coords are computed in two phase.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1433 * Phase 1 works like other normal ones. Phase 2, collects
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1434 * all areas of descendants to compute a minimum covering area.
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1435 * Phase 2 is performed by zeroing_coord().
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1436 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1437 r = coord_clean_members_n_compute_area(coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1438 if(r != OK)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1439 return ERR;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1440
835 51da337879bd Do not add dirty area for cached coords Thinker K.F. Li <thinker@codemud.net> parents: 834 diff changeset	1441 /* Dirty areas of cached one is added after update pcache_areas.
51da337879bd Do not add dirty area for cached coords Thinker K.F. Li <thinker@codemud.net> parents: 834 diff changeset	1442 */
839 a3be0162bf44 Move decision of dirty pcache_area to one place. Thinker K.F. Li <thinker@codemud.net> parents: 837 diff changeset	1443 add_dirty_area(rdman, coord, coord->cur_area);
a3be0162bf44 Move decision of dirty pcache_area to one place. Thinker K.F. Li <thinker@codemud.net> parents: 837 diff changeset	1444 add_dirty_area(rdman, coord, coord->last_area);
a3be0162bf44 Move decision of dirty pcache_area to one place. Thinker K.F. Li <thinker@codemud.net> parents: 837 diff changeset	1445
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1446 coord_clear_flags(coord, COF_DIRTY);
b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1447 coord_set_flags(coord, COF_JUST_CLEAN);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1448
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1449 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1450 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1451
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1452 /*! \brief Clean coord_t objects.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1453 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1454 * It computes aggregation matrix and area for dirty coords.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1455 *
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1456 * This function also responsible for computing area of parent cached
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1457 * coord, coord_canvas_info_t::pcache_cur_area, for its cached children.
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1458 */
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1459 static int clean_rdman_coords(redraw_man_t *rdman) {
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	1460 coord_t *coord;
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1461 coord_t **dirty_coords;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1462 int n_dirty_coords;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1463 int i, r;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1464
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1465 n_dirty_coords = rdman->dirty_coords.num;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1466 if(n_dirty_coords > 0) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1467 dirty_coords = rdman->dirty_coords.ds;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1468 _insert_sort((void **)dirty_coords, n_dirty_coords,
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1469 OFFSET(coord_t, order)); /* ascend order */
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1470 for(i = 0; i < n_dirty_coords; i++) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1471 coord = dirty_coords[i];
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1472 if(!coord_get_flags(coord, COF_DIRTY \| COF_JUST_CLEAN))
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1473 continue;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1474 r = clean_coord(rdman, coord);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1475 if(r != OK)
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1476 return ERR;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1477 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1478 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1479 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1480 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1481
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1482 static int clean_rdman_geos(redraw_man_t *rdman) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1483 int i;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1484 int n_dirty_geos;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1485 geo_t **dirty_geos;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1486 geo_t *visit_geo;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1487 coord_t *coord;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1488
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1489 n_dirty_geos = rdman->dirty_geos.num;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1490 if(n_dirty_geos > 0) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1491 dirty_geos = rdman->dirty_geos.ds;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1492 for(i = 0; i < n_dirty_geos; i++) {
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1493 visit_geo = dirty_geos[i];
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1494 if(!(visit_geo->flags & GEF_DIRTY))
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1495 continue;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1496
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1497 clean_shape(visit_geo->shape);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1498 coord = geo_get_coord(visit_geo);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1499 add_dirty_area(rdman, coord, visit_geo->cur_area);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1500 add_dirty_area(rdman, coord, visit_geo->last_area);
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1501 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1502 }
327 85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1503
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1504 return OK;
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1505 }
85b8bb36fe71 Move and update in source documents Thinker K.F. Li <thinker@branda.to> parents: 322 diff changeset	1506
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1507 /*! \brief Shift space of coord to align left-top of minimum covering.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1508 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1509 * Align left-top of minimum rectangle covering occupied area of
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1510 * sub-graphic to origin of the space.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1511 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1512 static
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1513 void zeroing_coord(redraw_man_t rdman, coord_t coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1514 coord_t *cur;
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	1515 area_t *area;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1516 geo_t *geo;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1517 co_aix min_x, min_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1518 co_aix max_x, max_y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1519 co_aix x, y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1520 int w, h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1521 int c_w, c_h;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	1522 mbe_t *canvas;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1523 co_aix *aggr;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1524
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1525 if(coord->parent == NULL) /! \note Should not zeroing root coord /
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1526 abort();
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1527 if(!(coord_is_zeroing(coord)))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1528 abort();
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1529
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1530 coord_clear_zeroing(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1531
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1532 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1533 * Compute minimum overing area of sub-graphic
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1534 */
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1535 area = coord_get_area(coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1536 min_x = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1537 min_y = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1538 max_x = min_x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1539 max_y = min_y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1540
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1541 for(cur = preorder_coord_subtree(coord, coord);
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1542 cur != NULL;
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1543 cur = preorder_coord_subtree(coord, cur)) {
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1544 if(coord_is_cached(cur)) {
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1545 preorder_coord_skip_subtree(cur);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1546 /* This means pcache_area of descendants must be computed
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1547 * before zeroing ancestor cached one.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1548 * (See add_rdman_zeroing_n_pcache_coords())
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1549 */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1550 area = coord_get_pcache_area(cur);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1551 } else
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1552 area = coord_get_area(cur);
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1553
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1554 if(area->w == 0 && area->h == 0)
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1555 continue;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1556
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1557 if(min_x == max_x && min_y == max_y) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1558 min_x = area->x;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1559 max_x = area->x + area->w;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1560 min_y = area->y;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1561 max_y = area->y + area->h;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1562 continue;
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	1563 }
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1564
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1565 if(area->x < min_x)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1566 min_x = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1567 if(area->y < min_y)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1568 min_y = area->y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1569
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1570 x = area->x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1571 y = area->y + area->h;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1572
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1573 if(x > max_x)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1574 max_x = x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1575 if(y > max_y)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1576 max_y = y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1577 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1578
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1579 w = max_x - min_x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1580 h = max_y - min_y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1581
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1582 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1583 if(canvas)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1584 canvas_get_size(canvas, &c_w, &c_h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1585 else
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1586 c_w = c_h = 0;
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1587
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1588 /* Without COF_JUST_CLEAN means the coordination system and matrix
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1589 * of the coord have not changed since last time of zeroing. So,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1590 * if canvas box cover all descendants, we don't need rezeroing,
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1591 * and avoid redraw all descendants.
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1592 *
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1593 * Width and height of actually drawing area should not be smaller
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1594 * than half of canvas's width and height.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1595 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1596 if(!coord_get_flags(coord, COF_JUST_CLEAN) &&
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1597 min_x >= 0 && min_y >= 0 && max_x <= c_w && max_y <= c_h &&
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1598 h >= (c_h >> 2) && w >= (c_w >> 2)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1599 /* Canvas fully cover sub-graphic. */
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1600 coord_set_flags(coord, COF_SKIP_ZERO);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1601 return;
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1602 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1603
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1604 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1605 * Adjust matrics of descendants to align left-top corner of
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1606 * minimum covering area with origin of space defined by
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1607 * zeroing coord.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1608 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1609 FOR_COORDS_PREORDER(coord, cur) {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1610 if(coord_is_cached(cur) && coord != cur) {
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1611 /*
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1612 * Cached coords are zeroed from root to leaves, so
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1613 * changes of aggr_matrix would be propagated to next
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1614 * level of cached.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1615 */
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1616 preorder_coord_skip_subtree(cur);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1617 }
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1618 /* Shift space */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1619 aggr = coord_get_aggr_matrix(cur);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	1620 aggr[2] -= min_x;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1621 aggr[5] -= min_y;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1622
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1623 FOR_COORD_MEMBERS(coord, geo) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1624 /* \see GEO_SWAP() */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1625 if(!geo_get_flags(geo, GEF_SWAP))
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1626 SWAP(geo->cur_area, geo->last_area, area_t *);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1627 }
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1628 coord_clean_members_n_compute_area(cur);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1629 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1630
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1631 /*
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1632 * Setup canvas
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1633 *
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1634 * Canvas of a cached coord is not setted in
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1635 * coord_canvas_info_new(). It should be setted, here.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1636 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1637 if(canvas == NULL \|\| w > c_w \|\| h > c_w) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1638 if(canvas)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1639 canvas_free(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1640 canvas = canvas_new(w, h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1641 _coord_set_canvas(coord, canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1642 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1643
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	1644 coord_set_flags(coord, COF_JUST_ZERO);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1645 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1646
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1647 /*! \brief Add coords that need to perform zeroing or re-compute pcache_area.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1648 *
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1649 * A coord that need to perform zeroing has one or more dirty members
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1650 * in its descendants.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1651 *
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1652 * To zeroing a coord, pcache_area of first level cached descendants
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1653 * must be updated. To update the pcache_area of a cached coord, the
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1654 * cached coord also need to perform zeroing. So, zeroing and
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1655 * re-computing pcache_area are interleaved.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1656 *
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1657 * The pcache_area of a cached coord must be re-computed if its
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1658 * parent/ancestors is dirty/just cleaned, or it must be zeroed. It
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1659 * means cached coord with jsut cleaned parent should also re-compute
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1660 * pcache_area. So, this function also check and add coords for this
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1661 * situation.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1662 */
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1663 static int add_rdman_zeroing_n_pcache_coords(redraw_man_t *rdman) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1664 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1665 int n_dirty_geos;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1666 geo_t *dirty_geos, geo;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1667 int n_dirty_coords;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1668 coord_t *dirty_coords, coord;
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1669 coord_t *parent_coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1670
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1671 /* Mark all cached ancestral coords of dirty geos */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1672 n_dirty_geos = rdman->dirty_geos.num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1673 dirty_geos = rdman->dirty_geos.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1674 for(i = 0; i < n_dirty_geos; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1675 geo = dirty_geos[i];
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1676 coord = coord_get_cached(geo_get_coord(geo));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1677 while(!coord_get_flags(coord, COF_MUST_ZEROING \| COF_TEMP_MARK)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1678 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1679 break;
525 f9326e955417 Does not add root coord to zeroing list Thinker K.F. Li <thinker@branda.to> parents: 524 diff changeset	1680 coord_set_flags(coord, COF_TEMP_MARK);
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1681 coord = coord_get_cached(coord_get_parent(coord));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1682 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1683 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1684
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1685 /* Mark all cached ancestral coords of dirty coords */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1686 n_dirty_coords = rdman->dirty_coords.num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1687 dirty_coords = rdman->dirty_coords.ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1688 for(i = 0; i < n_dirty_coords; i++) {
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1689 coord = coord_get_cached(dirty_coords[i]);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1690 while(!coord_get_flags(coord, COF_MUST_ZEROING \| COF_TEMP_MARK)) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1691 if(coord_is_root(coord))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1692 break;
525 f9326e955417 Does not add root coord to zeroing list Thinker K.F. Li <thinker@branda.to> parents: 524 diff changeset	1693 coord_set_flags(coord, COF_TEMP_MARK);
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1694 coord = coord_get_cached(coord_get_parent(coord));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1695 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1696 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1697
519 7a1b17ebb3b4 Change documentation for zeroing Thinker K.F. Li <thinker@branda.to> parents: 512 diff changeset	1698 /* Add all marked coords into redraw_man_t::zeroing_coords list */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1699 FOR_COORDS_PREORDER(rdman->root_coord, coord) {
811 5aca6024b147 subtree of root coord can not be skept Thinker K.F. Li <thinker@codemud.net> parents: 771 diff changeset	1700 if(!coord_is_cached(coord) \|\| coord_is_root(coord))
520 f106b57b8660 Skip coords that is not cached when add coords into zeroing_coords list. Thinker K.F. Li <thinker@branda.to> parents: 519 diff changeset	1701 continue; /* skip coords that is not cached */
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1702
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1703 if(!coord_get_flags(coord, COF_TEMP_MARK)) {
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1704 parent_coord = coord_get_parent(coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1705 /* The pcache_area of a cached coord that is a child of a
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1706 * just cleaned one must be recomputed.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1707 */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1708 if(coord_get_flags(parent_coord, COF_JUST_CLEAN))
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1709 add_dirty_pcache_area_coord(rdman, coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1710
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1711 preorder_coord_skip_subtree(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1712 continue;
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	1713 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1714 add_zeroing_coord(rdman, coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1715
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1716 coord_clear_flags(coord, COF_TEMP_MARK);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1717 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1718
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1719 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1720 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1721
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1722 /*! \brief Zeroing coords in redraw_man_t::zeroing_coords.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1723 *
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1724 * \note redraw_man_t::zeroing_coords must in descent partial order of
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1725 * tree. The size of a cached coord is effected by cached
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1726 * descendants.
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1727 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1728 static int zeroing_rdman_coords(redraw_man_t *rdman) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1729 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1730 coords_t *all_zeroing;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1731 coord_t *coord;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1732
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1733 all_zeroing = &rdman->zeroing_coords;
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1734 /*! Zeroing is performed from leaves to root.
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1735 *
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1736 * REASON: The size of canvas is also effected by cached
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1737 * descedants. A cached coord is only effected by parent
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1738 * cached coord when it-self is dirty. When a cached
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1739 * coord is dirty, it is clean (compute aggregated matrix)
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1740 * by recomputing a scale for x and y-axis from aggregated
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1741 * matrix of parent coord. And, cleaning coord is
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1742 * performed before zeroing. It means ancestors of a
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	1743 * cached coord would not effect it when zeroing.
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1744 */
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1745 for(i = all_zeroing->num - 1; i >= 0; i--) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1746 coord = all_zeroing->ds[i];
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1747 if(coord_is_zeroing(coord))
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1748 zeroing_coord(rdman, coord);
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1749 compute_cached_2_pdev_matrix(coord);
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1750 /* This is required by ancester cached ones to perform
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1751 * zeroing.
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1752 */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1753 compute_pcache_area(coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1754 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1755
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1756 return OK;
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1757 }
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1758
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1759 /*! \brief Update aggregated cache_2_pdev matrix for cached coords.
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1760 *
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1761 * This is perfromed from root to leaves. Aggregated cache_2_pdev is
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1762 * named as aggr_2_pdev field of canvas_info_t. It is the matrix to
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1763 * transform a point from space of a cached coord to the space of root
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1764 * coord.
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1765 */
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1766 static int
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1767 update_aggr_pdev(redraw_man_t *rdman) {
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1768 int i;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1769 coords_t *all_zeroing;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1770 coord_t coord, parent_cached;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1771
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1772 all_zeroing = &rdman->zeroing_coords;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1773 for(i = 0; i < all_zeroing->num; i++) {
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1774 coord = all_zeroing->ds[i];
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1775 parent_cached = coord_get_cached(coord_get_parent(coord));
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1776 matrix_mul(coord_get_2pdev(parent_cached),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1777 coord_get_2pdev(coord),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1778 coord_get_aggr2pdev(coord));
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1779 matrix_mul(coord_get_2pdev_rev(coord),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1780 coord_get_2pdev_rev(parent_cached),
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1781 coord_get_aggr2pdev_rev(coord));
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1782 }
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1783
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1784 return OK;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1785 }
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	1786
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1787 /*! \brief Add aggregated dirty areas to ancestor.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1788 *
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1789 * Dirty areas are aggregated into two areas. It assumes that even or odd
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1790 * ones are old areas or new areas repsective. So, all even ones are
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1791 * aggregated in an area, and odd ones are in another.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1792 */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1793 static void add_aggr_dirty_areas_to_ancestor(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1794 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1795 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1796 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1797 co_aix poses0[2][2], poses1[2][2];
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1798 co_aix *canvas2pdev_matrix;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1799 area_t *areas, area;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1800 area_t area0, area1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1801 coord_t parent, pcached_coord;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1802
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1803 n_areas = _coord_get_dirty_areas(coord)->num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1804 areas = _coord_get_dirty_areas(coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1805 if(n_areas == 0)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1806 abort(); /* should not happen! */
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1807
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1808 area0 = _coord_get_aggr_dirty_areas(coord);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1809 area1 = area0 + 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1810
532 5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1811 /* TODO: Since both cur & last area of coords are added into dirty
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1812 * area list, position of both areas shoud be adjusted for
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1813 * all descendants when zeroing a cached coord.
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1814 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1815 for(i = 0; i < n_areas; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1816 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1817 if(area->w != 0 \|\| area->h != 0)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1818 break;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1819 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1820
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1821 if(i >= n_areas)
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1822 return;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1823
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1824 area = areas[i++];
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1825 poses0[0][0] = area->x;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1826 poses0[0][1] = area->y;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1827 poses0[1][0] = area->x + area->w;
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1828 poses0[1][1] = area->y + area->h;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1829
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1830 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1831 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1832 poses1[0][0] = area->x;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1833 poses1[0][1] = area->y;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1834 poses1[1][0] = area->x + area->w;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1835 poses1[1][1] = area->y + area->h;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1836 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1837 poses1[0][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1838 poses1[0][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1839 poses1[1][0] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1840 poses1[1][1] = 0;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1841 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1842
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1843 for(; i < n_areas - 1;) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1844 /* Even areas */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1845 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1846 if(area->w != 0 \|\| area->h != 0) {
375 44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1847 poses0[0][0] = MB_MIN(poses0[0][0], area->x);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1848 poses0[0][1] = MB_MIN(poses0[0][1], area->y);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1849 poses0[1][0] = MB_MAX(poses0[1][0], area->x + area->w);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1850 poses0[1][1] = MB_MAX(poses0[1][1], area->y + area->h);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1851 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1852 /* Odd areas */
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1853 area = areas[i++];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1854 if(area->w != 0 \|\| area->h != 0) {
375 44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1855 poses1[0][0] = MB_MIN(poses1[0][0], area->x);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1856 poses1[0][1] = MB_MIN(poses1[0][1], area->y);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1857 poses1[1][0] = MB_MAX(poses1[1][0], area->x + area->w);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1858 poses1[1][1] = MB_MAX(poses1[1][1], area->y + area->h);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1859 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1860 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1861
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1862 if(i < n_areas) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1863 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1864 if(area->w != 0 \|\| area->h != 0) {
375 44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1865 poses0[0][0] = MB_MIN(poses0[0][0], area->x);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1866 poses0[0][1] = MB_MIN(poses0[0][1], area->y);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1867 poses0[1][0] = MB_MAX(poses0[1][0], area->x + area->w);
44b8223f307c Rename MIN/MAX to MB_MIN/MB_MAX. Thinker K.F. Li <thinker@branda.to> parents: 356 diff changeset	1868 poses0[1][1] = MB_MAX(poses0[1][1], area->y + area->h);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1869 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1870 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1871
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1872 parent = coord_get_parent(coord);
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1873 pcached_coord = coord_get_cached(parent);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1874
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	1875 canvas2pdev_matrix = coord_get_2pdev(coord);
532 5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1876
5711059b9642 Add todo Thinker K.F. Li <thinker@branda.to> parents: 531 diff changeset	1877 /* Add dirty areas to parent cached coord. */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1878 matrix_trans_pos(canvas2pdev_matrix, poses0[0], poses0[0] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1879 matrix_trans_pos(canvas2pdev_matrix, poses0[1], poses0[1] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1880 area_init(area0, 2, poses0);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1881 add_dirty_area(rdman, pcached_coord, area0);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1882
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1883 matrix_trans_pos(canvas2pdev_matrix, poses1[0], poses1[0] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1884 matrix_trans_pos(canvas2pdev_matrix, poses1[1], poses1[1] + 1);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1885 area_init(area1, 2, poses1);
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1886 add_dirty_area(rdman, pcached_coord, area1);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1887
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1888 if(coord_get_flags(coord, COF_JUST_CLEAN) &&
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1889 !coord_get_flags(pcached_coord, COF_JUST_CLEAN))
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1890 add_dirty_area(rdman, pcached_coord, coord->last_area);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1891 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1892
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1893 /*! \brief To test if redrawing all elements on the canvas of a cached coord.
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1894 */
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1895 #define IS_CACHE_REDRAW_ALL(co) \
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1896 (coord_get_flags((co), COF_JUST_CLEAN \| COF_JUST_ZERO))
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1897
526 3f695a6177b2 Change typos in comment Thinker K.F. Li <thinker@branda.to> parents: 525 diff changeset	1898 /* Aggregate dirty areas and propagate them to ancestor cached coord.
521 fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1899 *
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1900 * The aggregation is performed from leaves to root. But, this
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1901 * function do not aggregate dirty areas for root coord. The dirty
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1902 * areas of a cached coord are aggregated into two areas, one for old
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1903 * areas and one or new areas. Both aggregation areas are add into
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1904 * dirty_areas list of closet ancestral cached coord.
fa2ccf39ba53 imported patch more_comment.diff Thinker K.F. Li <thinker@branda.to> parents: 520 diff changeset	1905 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1906 static int add_rdman_aggr_dirty_areas(redraw_man_t *rdman) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1907 int i;
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1908 coord_t coord, parent_coord, *pcached_coord;
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1909 int n_zeroing_coords; /* number of dirty pcache area coords */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1910 coord_t *zeroing_coords; / dirty pcache area coords */
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1911
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1912 n_zeroing_coords = rdman->zeroing_coords.num;
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1913 zeroing_coords = rdman->zeroing_coords.ds;
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1914 for(i = n_zeroing_coords - 1; i >= 0; i--) {
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1915 coord = zeroing_coords[i];
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1916 if(IS_CACHE_REDRAW_ALL(coord)) {
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1917 parent_coord = coord_get_parent(coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1918 pcached_coord = coord_get_cached(parent_coord);
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	1919
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1920 add_dirty_area(rdman, pcached_coord,
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1921 coord_get_pcache_area(coord));
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1922 add_dirty_area(rdman, pcached_coord,
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1923 coord_get_pcache_last_area(coord));
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1924 } else {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1925 add_aggr_dirty_areas_to_ancestor(rdman, coord);
537 3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1926 }
3a7e3c1cd6e6 [mq]: propagate_areas.diff Thinker K.F. Li <thinker@branda.to> parents: 536 diff changeset	1927 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	1928
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1929 return OK;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1930 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1931
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1932 /*! \brief Swap geo_t::cur_area and geo_t::last_area for a geo_t.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1933 *
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1934 * It is call by rdman_clean_dirties() to swap areas for members of
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1935 * dirty coord in redraw_man_t::dirty_coords and dirty geos in
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1936 * redraw_man_t::dirty_geos.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1937 *
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1938 * zeroing_coord() would also swap some areas for members of
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1939 * descendants of a cached coord. But, only members that was not
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1940 * swapped, without GEF_SWAP flag, in this round of redrawing.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1941 * zeroing_coord() would not mark geos with GEF_SWAP since it not not
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1942 * referenced later. We don't mark geos in zeroing_coord() because we
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1943 * don't want to unmark it later. To unmark it, we should re-travel
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1944 * forest of cached coords in redraw_man_t::zeroing_coords. It is
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1945 * expansive.
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1946 */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1947 #define GEO_SWAP(g) \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1948 if(!geo_get_flags((g), GEF_SWAP)) { \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1949 SWAP((g)->cur_area, (g)->last_area, area_t *); \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1950 geo_set_flags((g), GEF_SWAP); \
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1951 }
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1952
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1953 /* \brief Clean dirty coords and shapes.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1954 *
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1955 * The procedure of clean dirty coords and shapes include 3 major steps.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1956 *
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1957 * - Add dirty coords and shapes to rdman.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1958 * - All descendants of a dirty coord are also dirty, except
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1959 * descendants of cached descendants.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1960 * - Recompute aggregated transformation matrix from root to leaves
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1961 * for dirty coords.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1962 * - The aggregated transformation matrix for a cached coord is
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1963 * different from other coords.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1964 * - Compute new area for every dirty coord.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1965 * - Area of a dirty coord is an aggregation of areas of all members.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1966 * - A cached coord has two type of areas, one is for members of the cached
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1967 * coord, another one is for the block that cached coord and descendants
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1968 * will be mapped in parent cached coord.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1969 * - Areas, for parent cached coord (pcache_cur_area), of
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1970 * non-dirty cached coord would be recomputed when cleaning
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1971 * parent coord.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1972 * - Areas, for parent cached coord (pcache_cur_area), of dirty
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1973 * cached coord would be recomputed when zeroing the cached
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1974 * coord. (because zeroing would change aggregated matrix, and
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1975 * zeroing was performed after cleaning)
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1976 * - Areas, for members, of dirty cached coord would only be
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1977 * recomputed when cleaning the coord.
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1978 * - Perform zeroing on some cached coords that
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1979 * - dirty, is,
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1980 * - dirty descendants, has.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1981 * - Propagate dirty areas to dirty area list of parent cached coord
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1982 * for every cached coords, not only for dirty cached coords.
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1983 *
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1984 * The cur_area of a cached coord is where members of the coord will
9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1985 * be draw in cache buffer, i.e. surface. The area of the cached
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1986 * coord and descendants is described by pcache_cur_area and
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1987 * pcache_last_area in coord_canvas_info_t.
534 9f2d07a60493 Document on clean_rdman_dirties() Thinker K.F. Li <thinker@branda.to> parents: 532 diff changeset	1988 */
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	1989 static int rdman_clean_dirties(redraw_man_t *rdman) {
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	1990 int r;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1991 int i;
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1992 coord_t *coords, coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1993 geo_t **geos;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	1994 geo_t *geo;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	1995
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1996 /* coord_t::cur_area of coords are temporary pointed to
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1997 * coord_canvas_info_t::owner_mems_area for store area
526 3f695a6177b2 Change typos in comment Thinker K.F. Li <thinker@branda.to> parents: 525 diff changeset	1998 * by clean_coord().
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	1999 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2000 coords = rdman->dirty_coords.ds;
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2001 for(i = 0; i < rdman->dirty_coords.num; i++) {
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2002 coord = coords[i];
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2003 SWAP(coord->cur_area, coord->last_area, area_t *);
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2004 FOR_COORD_MEMBERS(coord, geo) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2005 GEO_SWAP(geo);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2006 }
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2007 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2008
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2009 /* XXX: some geo may swap two times. Should avoid it.
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2010 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2011 geos = rdman->dirty_geos.ds;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2012 for(i = 0; i < rdman->dirty_geos.num; i++) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2013 geo = geos[i];
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2014 GEO_SWAP(geo);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2015 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2016
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2017 r = clean_rdman_coords(rdman);
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2018 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2019 return ERR;
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2020
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2021 /* TODO: save area of cached coord and descendants in
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2022 * cached_dirty_area for parent cached coord space.
a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2023 */
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2024
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2025 r = clean_rdman_geos(rdman);
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2026 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2027 return ERR;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2028
531 1ad6c6192a80 Skip root coord when propagate dirty area to parent cached Thinker K.F. Li <thinker@branda.to> parents: 530 diff changeset	2029 /* Zeroing must be performed after clearing to get latest position
1ad6c6192a80 Skip root coord when propagate dirty area to parent cached Thinker K.F. Li <thinker@branda.to> parents: 530 diff changeset	2030 * of shapes for computing new bounding box
1ad6c6192a80 Skip root coord when propagate dirty area to parent cached Thinker K.F. Li <thinker@branda.to> parents: 530 diff changeset	2031 */
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2032 r = add_rdman_zeroing_n_pcache_coords(rdman);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2033 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2034 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2035
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2036 r = zeroing_rdman_coords(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2037 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2038 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2039
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2040 r = add_rdman_aggr_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2041 if(r != OK)
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2042 return ERR;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2043
851 85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2044 r = update_aggr_pdev(rdman);
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2045 if(r != OK)
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2046 return ERR;
85f22a771e4a Compute aggregated cache_2_pdev and reversed one Thinker K.F. Li <thinker@codemud.net> parents: 850 diff changeset	2047
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2048 /*
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2049 * Clear all flags setted by zeroing.
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2050 */
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2051 coords = rdman->dirty_coords.ds;
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2052 for(i = 0; i < rdman->dirty_coords.num; i++) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2053 coord = coords[i];
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2054 coord_clear_flags(coord, COF_JUST_CLEAN);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2055 /* \see GEO_SWAP() */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2056 FOR_COORD_MEMBERS(coord, geo) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2057 geo_clear_flags(geo, GEF_SWAP);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2058 }
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2059 }
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2060 coords = rdman->zeroing_coords.ds;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2061 for(i = 0; i < rdman->zeroing_coords.num; i++)
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2062 coord_clear_flags(coords[i],
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2063 COF_JUST_CLEAN \| COF_JUST_ZERO \| COF_SKIP_ZERO);
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2064
541 f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2065 /* \see GEO_SWAP() */
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2066 for(i = 0; i < rdman->dirty_geos.num; i++) {
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2067 geo = geos[i];
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2068 geo_clear_flags(geo, GEF_SWAP);
f42419c08a65 Swap geo_t::cur_area and geo_t::last_area correctly. Thinker K.F. Li <thinker@branda.to> parents: 540 diff changeset	2069 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2070
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2071 return OK;
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2072 }
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2073
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2074
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2075 /* Drawing and Redrawing
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2076 * ============================================================
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2077 */
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2078
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2079 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2080 static void set_shape_stroke_param(shape_t shape, mbe_t cr) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2081 mbe_set_line_width(cr, shape->stroke_width);
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2082 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2083
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2084 static void fill_path_preserve(redraw_man_t rdman, mbe_t cr) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2085 mbe_fill_preserve(cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2086 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2087
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2088 static void fill_path(redraw_man_t rdman, mbe_t cr) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2089 mbe_fill(cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2090 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2091
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2092 static void stroke_path(redraw_man_t rdman, mbe_t cr) {
ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2093 mbe_stroke(cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2094 }
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2095 #else
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2096 static void set_shape_stroke_param(shape_t shape, mbe_t cr) {
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2097 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2098
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2099 static void fill_path_preserve(redraw_man_t rdman, mbe_t cr) {
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2100 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2101
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2102 static void fill_path(redraw_man_t rdman, mbe_t cr) {
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2103 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2104
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2105 static void stroke_path(redraw_man_t rdman, mbe_t cr) {
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2106 }
26 d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2107 #endif
d50f33040de6 Set line width for path. Thinker K.F. Li <thinker@branda.to> parents: 25 diff changeset	2108
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2109 static void draw_shape(redraw_man_t rdman, mbe_t cr, shape_t *shape) {
22 8fcf2d878ecd shapes with stroke Thinker K.F. Li <thinker@branda.to> parents: 20 diff changeset	2110 paint_t fill, stroke;
18 0f3baa488a62 Support solid color paint for fill. Thinker K.F. Li <thinker@branda.to> parents: 17 diff changeset	2111
189 257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	2112 /*! \todo Move operator of shapes into singleton structures that define
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	2113 * operators for them.
257af0ed5852 When a bullet hits a tank or wall, it shows a bang animation. Thinker K.F. Li <thinker@branda.to> parents: 186 diff changeset	2114 */
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2115 if(shape->fill \|\| shape->stroke) {
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2116 switch(MBO_TYPE(shape)) {
c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2117 case MBO_PATH:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2118 sh_path_draw(shape, cr);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2119 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2120 #ifdef SH_TEXT
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2121 case MBO_TEXT:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2122 sh_text_draw(shape, cr);
27 19c603dd6ff9 Add text shape. Thinker K.F. Li <thinker@branda.to> parents: 26 diff changeset	2123 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2124 #endif
196 c234ee745ceb Start moving to mb_obj_t Thinker K.F. Li <thinker@branda.to> parents: 194 diff changeset	2125 case MBO_RECT:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2126 sh_rect_draw(shape, cr);
35 581a03196093 Support rectangle tag of SVG. Thinker K.F. Li <thinker@branda.to> parents: 33 diff changeset	2127 break;
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	2128 case MBO_IMAGE:
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	2129 sh_image_draw(shape, cr);
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	2130 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2131 #ifdef SH_STEXT
427 8f900da42eed Make sh_text_draw() passes first test case. Thinker K.F. Li <thinker@branda.to> parents: 424 diff changeset	2132 case MBO_STEXT:
8f900da42eed Make sh_text_draw() passes first test case. Thinker K.F. Li <thinker@branda.to> parents: 424 diff changeset	2133 sh_stext_draw(shape, cr);
8f900da42eed Make sh_text_draw() passes first test case. Thinker K.F. Li <thinker@branda.to> parents: 424 diff changeset	2134 break;
435 2bdd4f5dd2ca Make sh_text and sh_stext optional. Thinker K.F. Li <thinker@branda.to> parents: 430 diff changeset	2135 #endif
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2136 #ifdef UNITTEST
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2137 default:
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2138 sh_dummy_fill(shape, cr);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2139 break;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2140 #endif /* UNITTEST */
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2141 }
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2142
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2143 fill = shape->fill;
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2144 if(shape->fill) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2145 fill->prepare(fill, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2146 if(shape->stroke)
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2147 fill_path_preserve(rdman, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2148 else
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2149 fill_path(rdman, cr);
33 d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2150 }
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2151
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2152 stroke = shape->stroke;
d82749f77108 Fix bug of demo and remove _fill() and _stroke(). Thinker K.F. Li <thinker@branda.to> parents: 30 diff changeset	2153 if(stroke) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2154 stroke->prepare(stroke, cr);
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2155 set_shape_stroke_param(shape, cr);
841 ce6cd06adccf Fix error on area of cached coords and draw on right canvas. Thinker K.F. Li <thinker@codemud.net> parents: 840 diff changeset	2156 stroke_path(rdman, cr);
22 8fcf2d878ecd shapes with stroke Thinker K.F. Li <thinker@branda.to> parents: 20 diff changeset	2157 }
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2158 }
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2159 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2160
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2161 #ifndef UNITTEST
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2162 static void clear_canvas(canvas_t *canvas) {
469 4dc0be6c044a Add copy and clear graphic engine functions. Thinker K.F. Li <thinker@branda.to> parents: 467 diff changeset	2163 mbe_clear(canvas);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2164 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2165
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2166 static void make_clip(mbe_t *cr, int n_dirty_areas,
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2167 area_t **dirty_areas) {
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2168 int i;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2169 area_t *area;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2170
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2171 mbe_new_path(cr);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2172 for(i = 0; i < n_dirty_areas; i++) {
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2173 area = dirty_areas[i];
524 dcf4673896f4 Skip very small dirty areas. Thinker K.F. Li <thinker@branda.to> parents: 523 diff changeset	2174 if(area->w < 0.1 \|\| area->h < 0.1)
dcf4673896f4 Skip very small dirty areas. Thinker K.F. Li <thinker@branda.to> parents: 523 diff changeset	2175 continue;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2176 mbe_rectangle(cr, area->x, area->y, area->w, area->h);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2177 }
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2178 mbe_clip(cr);
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2179 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2180
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2181 static void reset_clip(canvas_t *cr) {
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2182 mbe_reset_clip(cr);
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2183 }
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2184
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2185 static void copy_cr_2_backend(redraw_man_t *rdman, int n_dirty_areas,
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2186 area_t **dirty_areas) {
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2187 if(n_dirty_areas)
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2188 make_clip(rdman->backend, n_dirty_areas, dirty_areas);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2189
512 d186d1e24458 Change prototype of mbe_copy_source(). Thinker K.F. Li <thinker@branda.to> parents: 491 diff changeset	2190 mbe_copy_source(rdman->cr, rdman->backend);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2191 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2192 #else /* UNITTEST */
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2193 static void make_clip(mbe_t *cr, int n_dirty_areas,
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2194 area_t **dirty_areas) {
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2195 }
7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2196
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2197 static void clear_canvas(canvas_t *canvas) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2198 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2199
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2200 static void reset_clip(canvas_t *cr) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2201 }
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2202
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2203 static void copy_cr_2_backend(redraw_man_t *rdman, int n_dirty_areas,
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2204 area_t **dirty_areas) {
e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2205 }
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2206 #endif /* UNITTEST */
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2207
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2208 static void
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2209 _update_cached_canvas_2_parent(redraw_man_t *rdman, co_aix reverse[6],
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2210 mbe_t canvas, mbe_t pcanvas,
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2211 co_aix opacity) {
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2212 mbe_surface_t *surface;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2213 mbe_pattern_t *pattern;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2214
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2215 surface = mbe_get_target(canvas);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2216 pattern = mbe_pattern_create_for_surface(surface);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2217 mbe_pattern_set_matrix(pattern, reverse);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2218 mbe_set_source(pcanvas, pattern);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2219 mbe_paint_with_alpha(pcanvas, opacity);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2220 }
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2221
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2222 static void update_cached_canvas_2_parent(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2223 coord_t *coord) {
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2224 mbe_t pcanvas, canvas;
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2225 co_aix *c2pdev_reverse;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2226
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2227 if(coord_is_root(coord))
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2228 return;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2229
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2230 c2pdev_reverse = coord_get_2pdev_rev(coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2231
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2232 canvas = _coord_get_canvas(coord);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2233 pcanvas = _coord_get_canvas(coord->parent);
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2234 #ifndef UNITTEST
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2235 _update_cached_canvas_2_parent(rdman, c2pdev_reverse, canvas, pcanvas,
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2236 coord->opacity);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2237 #else
850 33fd5fdc8b48 Keep cache to parent device matrix in canvas_info. Thinker K.F. Li <thinker@codemud.net> parents: 841 diff changeset	2238 memcpy(((mock_mbe_t *)canvas)->parent_2_cache, c2pdev_reverse,
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2239 sizeof(co_aix) * 6);
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2240 #endif
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2241 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2242
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2243 static int draw_coord_shapes_in_dirty_areas(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2244 coord_t *coord) {
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2245 int dirty = 0;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2246 int r;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2247 area_t **areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2248 int n_areas;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2249 mbe_t *canvas;
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2250 geo_t *member;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2251 coord_t *child;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2252 int mem_idx;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2253
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	2254 if(coord->flags & COF_HIDDEN)
147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	2255 return OK;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2256
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2257 areas = _coord_get_dirty_areas(coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2258 n_areas = _coord_get_dirty_areas(coord)->num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2259 canvas = _coord_get_canvas(coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2260
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2261 member = FIRST_MEMBER(coord);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2262 mem_idx = 0;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2263 child = FIRST_CHILD(coord);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2264 while(child != NULL \|\| member != NULL) {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2265 if(child && child->before_pmem == mem_idx) {
536 b6b3dbeaedf3 [mq]: pcached_area1.diff Thinker K.F. Li <thinker@branda.to> parents: 535 diff changeset	2266 if(coord_is_cached(child)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2267 if(!(child->flags & COF_HIDDEN) &&
840 048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2268 is_area_in_areas(coord_get_pcache_area(child),
048cc704bef7 Merge dirty_pcache_area_coords and zeroing_coords. Thinker K.F. Li <thinker@codemud.net> parents: 839 diff changeset	2269 n_areas, areas)) {
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2270 update_cached_canvas_2_parent(rdman, child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2271 dirty = 1;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2272 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2273 } else {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2274 r = draw_coord_shapes_in_dirty_areas(rdman, child);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2275 dirty \|= r;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2276 }
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2277 child = NEXT_CHILD(child);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2278 } else {
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2279 ASSERT(member != NULL);
747 d2f2ed27b84d Separate GEF_NOT_SHOWED and GEF_HIDDEN flags. Thinker K.F. Li <thinker@codemud.net> parents: 541 diff changeset	2280 if((!(member->flags & GEF_NOT_SHOWED)) &&
150 0824f4804ee0 Fix bug of broken coord_hide() and shape_hide(). Thinker K.F. Li <thinker@branda.to> parents: 148 diff changeset	2281 is_geo_in_areas(member, n_areas, areas)) {
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2282 draw_shape(rdman, canvas, member->shape);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2283 dirty = 1;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2284 }
160 147c93163ef0 Fix bug of tank that bullet is not hidden when go out the map. Thinker K.F. Li <thinker@branda.to> parents: 159 diff changeset	2285
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2286 member = NEXT_MEMBER(member);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2287 mem_idx++;
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2288 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2289 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2290
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2291 return dirty;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2292 }
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2293
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2294 static int draw_dirty_cached_coord(redraw_man_t *rdman,
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2295 coord_t *coord) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2296 area_t *areas, area;
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2297 area_t full_area;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2298 int n_areas;
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2299 mbe_t *canvas;
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2300 mbe_surface_t *surface;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2301 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2302 int r;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2303
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2304 canvas = _coord_get_canvas(coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2305
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2306 if(IS_CACHE_REDRAW_ALL(coord)) {
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2307 /*
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2308 * full_area covers all dirty areas of the cached coord.
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2309 */
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2310 DARRAY_CLEAN(_coord_get_dirty_areas(coord));
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2311 surface = mbe_get_target(canvas);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2312 full_area.x = 0;
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2313 full_area.y = 0;
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2314 full_area.w = mbe_image_surface_get_width(surface);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2315 full_area.h = mbe_image_surface_get_height(surface);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2316 add_dirty_area(rdman, coord, &full_area);
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2317 }
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2318
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2319 areas = _coord_get_dirty_areas(coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2320 n_areas = _coord_get_dirty_areas(coord)->num;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2321
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2322 for(i = 0; i < n_areas; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2323 area = areas[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2324 area->x = floorf(area->x);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2325 area->y = floorf(area->y);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2326 area->w = ceilf(area->w);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2327 area->h = ceilf(area->h);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2328 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2329
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2330 make_clip(canvas, n_areas, areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2331 clear_canvas(canvas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2332
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2333 r = draw_coord_shapes_in_dirty_areas(rdman, coord);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2334
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2335 reset_clip(canvas);
441 94477e7d981e Fix compile error: no return statement john.cylee@gmail.com parents: 435 diff changeset	2336
94477e7d981e Fix compile error: no return statement john.cylee@gmail.com parents: 435 diff changeset	2337 return OK;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2338 }
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2339
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2340 static void draw_shapes_in_dirty_areas(redraw_man_t *rdman) {
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2341 int num;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2342 coord_t **zeroings;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2343 coord_t *coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2344 int i;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2345
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2346 zeroings = rdman->zeroing_coords.ds;
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2347 num = rdman->zeroing_coords.num;
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2348 /* Draw cached ones from leaves to root.
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2349 * Since content of cached ones depend on descendants.
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2350 */
538 a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2351 for(i = num - 1; i >= 0; i--) {
a1d49b6355c3 Clear flags for clearing procedure and draw dirty cached ones Thinker K.F. Li <thinker@branda.to> parents: 537 diff changeset	2352 coord = zeroings[i];
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2353 if(coord_get_flags(coord, COF_TEMP_MARK))
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2354 continue;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2355 draw_dirty_cached_coord(rdman, coord);
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2356 coord_set_flags(coord, COF_TEMP_MARK);
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2357 }
539 ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2358 for(i = 0; i < num; i++)
ce11e889ea4e Simplify dirty area for coords that should be totally redraw Thinker K.F. Li <thinker@branda.to> parents: 538 diff changeset	2359 coord_clear_flags(coord, COF_TEMP_MARK);
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 527 diff changeset	2360
d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 527 diff changeset	2361 draw_dirty_cached_coord(rdman, rdman->root_coord);
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2362 }
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2363
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2364
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2365 /*! \brief Re-draw all changed shapes or shapes affected by changed coords.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2366 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2367 * A coord object has a geo to keep track the range that it's members will
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2368 * draw on. Geo of a coord should be recomputed when the coord is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2369 * Geo of a coord used to accelerate finding overlay shape objects of
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2370 * a specified geo. A coord object also must be recomputed when one of
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2371 * it's members is changed.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2372 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2373 * New and old geo values of a coord object that is recomputed for
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2374 * changing of it-self must be used to find overlay shape objects.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2375 * New and old geo values of a shape should also be used to find
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2376 * overlay shape objects, too. If a shape's coord is changed, shape's
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2377 * geo object is not used to find overlay shape objects any more.
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2378 *
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2379 * steps:
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2380 * - update chagned coord objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2381 * - recompute area for changed coord objects
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2382 * - recompute geo for members shape objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2383 * - clear dirty of geo for members to prevent from
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2384 * recomputing for change of shape objects.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2385 * - add old and new area value to list of dirty areas.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2386 * - recompute geo for changed shape objects
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2387 * - only if a shape object is dirty.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2388 * - put new and old value of area of geo to list of dirty areas.
d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2389 * - Scan all shapes and redraw shapes overlaid with dirty areas.
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2390 *
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2391 * dirty flag of coord objects is cleared after update.
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2392 * dirty flag of geo objects is also cleared after recomputing.
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2393 * Clean dirty flag can prevent redundant computing for geo and
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2394 * corod objects.
14 d34232f15863 - Thinker K.F. Li <thinker@branda.to> parents: 13 diff changeset	2395 *
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2396 */
ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2397 int rdman_redraw_changed(redraw_man_t *rdman) {
28 604bc90d509d Refactory Thinker K.F. Li <thinker@branda.to> parents: 27 diff changeset	2398 int r;
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2399 event_t event;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2400 subject_t *redraw;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2401 int i;
769 7c73fbc8d700 Remove unused local variables Thinker K.F. Li <thinker@codemud.net> parents: 747 diff changeset	2402 coord_t *coord;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2403 int n_areas;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2404 area_t **areas;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2405
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2406 r = rdman_clean_dirties(rdman);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2407 if(r != OK)
e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2408 return ERR;
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2409
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2410 if(rdman->n_dirty_areas > 0) {
135 81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2411 /*! \brief Draw shapes in preorder of coord tree and support opacity
81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2412 * rules.
81c03fdd94d0 - Thinker K.F. Li <thinker@branda.to> parents: 133 diff changeset	2413 */
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2414 draw_shapes_in_dirty_areas(rdman);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2415 n_areas = _coord_get_dirty_areas(rdman->root_coord)->num;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2416 areas = _coord_get_dirty_areas(rdman->root_coord)->ds;
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2417 copy_cr_2_backend(rdman, n_areas, areas);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2418 reset_clip(rdman->backend);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2419 for(i = 0; i < rdman->zeroing_coords.num; i++) {
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2420 coord = rdman->zeroing_coords.ds[i];
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2421 DARRAY_CLEAN(_coord_get_dirty_areas(coord));
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2422 }
528 d687d3395264 Clear variables and draw root coord. Thinker K.F. Li <thinker@branda.to> parents: 527 diff changeset	2423 DARRAY_CLEAN(_coord_get_dirty_areas(rdman->root_coord));
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2424 rdman->n_dirty_areas = 0;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2425 }
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	2426
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2427 DARRAY_CLEAN(&rdman->dirty_coords);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2428 DARRAY_CLEAN(&rdman->dirty_geos);
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2429 DARRAY_CLEAN(&rdman->zeroing_coords);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2430
158 c1cdd3fcd28f Postponing rdman_coord_free() and rdman_remove_shape(). Thinker K.F. Li <thinker@branda.to> parents: 154 diff changeset	2431 /* Free postponsed removing */
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2432 free_free_objs(rdman);
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2433
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2434 redraw = rdman_get_redraw_subject(rdman);
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2435 event.type = EVT_RDMAN_REDRAW;
6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2436 event.tgt = event.cur_tgt = redraw;
192 54fdc2a65242 Remove factory from observer APIs. Thinker K.F. Li <thinker@branda.to> parents: 189 diff changeset	2437 subject_notify(redraw, &event);
154 6ce68c1f7405 Tank can fire bullet. Thinker K.F. Li <thinker@branda.to> parents: 152 diff changeset	2438
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2439 return OK;
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2440 }
c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2441
38 8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2442 /* NOTE: Before redrawing, the canvas/surface must be cleaned.
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2443 * NOTE: After redrawing, the content must be copied to the backend surface.
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2444 */
8d219ebd729e - Thinker K.F. Li <thinker@branda.to> parents: 37 diff changeset	2445
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2446 int rdman_redraw_all(redraw_man_t *rdman) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2447 area_t area;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2448 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2449 mbe_surface_t *surface;
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2450 #endif
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2451 int r;
15 c2ce186a5c37 X_main uses rdman_redraw_all() Thinker K.F. Li <thinker@branda.to> parents: 14 diff changeset	2452
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2453 area.x = area.y = 0;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2454 #ifndef UNITTEST
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2455 surface = mbe_get_target(rdman->cr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2456 area.w = mbe_image_surface_get_width(surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2457 area.h = mbe_image_surface_get_height(surface);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2458 #else
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2459 area.w = 1024;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2460 area.h = 1024;
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2461 #endif
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2462 add_dirty_area(rdman, rdman->root_coord, &area);
138 9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2463
9f4fc9ecfd1f Make shapes and coords drawed in post-order of tree. Thinker K.F. Li <thinker@branda.to> parents: 135 diff changeset	2464 r = rdman_redraw_changed(rdman);
29 f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2465 if(r != OK)
f56c96b035a8 - Thinker K.F. Li <thinker@branda.to> parents: 28 diff changeset	2466 return ERR;
16 e17e12b112c4 A simple animation using rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 15 diff changeset	2467
13 ed55009d96d3 refactory for redrawing Thinker K.F. Li <thinker@branda.to> parents: 12 diff changeset	2468 return OK;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2469 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2470
37 943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2471 int rdman_redraw_area(redraw_man_t *rdman, co_aix x, co_aix y,
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2472 co_aix w, co_aix h) {
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2473 area_t area;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2474 int r;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2475
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2476 area.x = x;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2477 area.y = y;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2478 area.w = w;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2479 area.h = h;
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2480 add_dirty_area(rdman, rdman->root_coord, &area);
37 943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2481
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2482 r = rdman_redraw_changed(rdman);
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2483
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2484 return r;
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2485 }
943acee7f346 update exposed area Thinker K.F. Li <thinker@branda.to> parents: 35 diff changeset	2486
314 6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2487 /*! \brief Helping function to travel descendant shapes of a coord.
6c350fc92ae3 Cache rednering result is now workable. Thinker K.F. Li <thinker@branda.to> parents: 289 diff changeset	2488 */
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2489 geo_t rdman_geos(redraw_man_t rdman, geo_t *last) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2490 geo_t *next;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2491 coord_t *coord;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2492
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2493 if(last == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2494 coord = rdman->root_coord;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2495 while(coord != NULL && FIRST_MEMBER(coord) == NULL)
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2496 coord = preorder_coord_subtree(rdman->root_coord, coord);
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2497 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2498 return NULL;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2499 return FIRST_MEMBER(coord);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2500 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2501
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2502 coord = last->shape->coord;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2503 next = NEXT_MEMBER(last);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2504 while(next == NULL) {
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2505 coord = preorder_coord_subtree(rdman->root_coord, coord);
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2506 if(coord == NULL)
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2507 return NULL;
140 0de8fd11271e Use macro to simplify the code. Thinker K.F. Li <thinker@branda.to> parents: 139 diff changeset	2508 next = FIRST_MEMBER(coord);
139 1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2509 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2510 return next;
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2511 }
1695a4b02b14 Members of coords are geos instead of shapes, now. Thinker K.F. Li <thinker@branda.to> parents: 138 diff changeset	2512
30 e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2513 int rdman_force_clean(redraw_man_t *rdman) {
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2514 int r;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2515
535 a545f126d2bf pcached_area replaces owner_mems_area Thinker K.F. Li <thinker@branda.to> parents: 534 diff changeset	2516 r = rdman_clean_dirties(rdman);
30 e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2517
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2518 return r;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2519 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over. Thinker K.F. Li <thinker@branda.to> parents: 29 diff changeset	2520
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2521 /*! \page man_obj Manage Objects.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2522 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2523 * Shapes and paints should also be managed by redraw manager. Redraw
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2524 * manager must know life-cycle of shapes and paints to avoid to use them
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2525 * after being free. If a shape is released when it is dirty, redraw
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2526 * manager will try to access them, after released, for redrawing.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2527 * We can make a copy information need by redraw manager to redraw them,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2528 * but it is more complicate, and induce runtime overhead.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2529 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2530 * So, redraw manage had better also manage life-cycle of shapes and paints.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2531 * Shapes and paints should be created and freed through interfaces
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2532 * provided by redraw manager. To reduce overhead of interfaces, they can
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2533 * be implemented as C macros.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2534 *
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2535 * To refactory redraw manage to manage life-cycle of shapes and paints,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2536 * following functions/macros are introduced.
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2537 * - rdman_paint_*_new()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2538 * - rdman_paint_free()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2539 * - rdman_shape_*_new()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2540 * - rdman_shape_free()
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2541 */
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2542
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2543 /* \defgroup rdman_observer Observer memory management
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2544 *
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2545 * Implment factory and strategy functions for observers and subjects.
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2546 * @{
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2547 */
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2548 static subject_t ob_subject_alloc(ob_factory_t factory) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2549 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2550 subject_t *subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2551
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2552 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2553 subject = elmpool_elm_alloc(rdman->subject_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2554
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2555 return subject;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2556 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2557
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2558 static void ob_subject_free(ob_factory_t factory, subject_t subject) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2559 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2560
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2561 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2562 elmpool_elm_free(rdman->subject_pool, subject);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2563 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2564
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2565 static observer_t ob_observer_alloc(ob_factory_t factory) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2566 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2567 observer_t *observer;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2568
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2569 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2570 observer = elmpool_elm_alloc(rdman->observer_pool);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2571
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2572 return observer;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2573 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2574
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2575 static void ob_observer_free(ob_factory_t factory, observer_t observer) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2576 redraw_man_t *rdman;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2577
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2578 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2579 elmpool_elm_free(rdman->observer_pool, observer);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2580 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2581
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2582 static subject_t ob_get_parent_subject(ob_factory_t factory,
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2583 subject_t *cur_subject) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2584 redraw_man_t *rdman;
79 5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2585 coord_t coord, parent_coord;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2586 geo_t *geo;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2587 subject_t *parent;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2588
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2589 rdman = MEM2OBJ(factory, redraw_man_t, ob_factory);
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2590 switch(cur_subject->obj_type) {
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2591 case OBJT_GEO:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2592 geo = (geo_t *)cur_subject->obj;
79 5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2593 parent_coord = geo->shape->coord;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2594 parent = parent_coord->mouse_event;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2595 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2596 case OBJT_COORD:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2597 coord = (coord_t *)cur_subject->obj;
79 5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2598 parent_coord = coord->parent;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2599 if(parent_coord == NULL) {
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2600 parent = NULL;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2601 break;
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2602 }
5bcb329a5157 Fix bug of core dump caused by forget to check if parent is NULL, root. Thinker K.F. Li <thinker@branda.to> parents: 75 diff changeset	2603 parent = parent_coord->mouse_event;
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2604 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2605 default:
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2606 parent = NULL;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2607 break;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2608 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2609
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2610 return parent;
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2611 }
9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2612
322 c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2613 /* @} */
c1afd14caa85 Remove out-of-date comments and refactor code and fix a small bug. Thinker K.F. Li <thinker@branda.to> parents: 317 diff changeset	2614
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2615 /*! \brief Load an image as a paint_image_t.
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2616 */
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2617 paint_t rdman_img_ldr_load_paint(redraw_man_t rdman, const char *img_id) {
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2618 mb_img_data_t *img_data;
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2619 paint_t *paint;
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2620 mb_img_ldr_t *ldr = rdman_img_ldr(rdman);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2621
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2622 img_data = MB_IMG_LDR_LOAD(ldr, img_id);
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2623 if(img_data == NULL)
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2624 return NULL;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2625
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2626 paint = rdman_paint_image_new(rdman, img_data);
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2627 if(paint == NULL)
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2628 MB_IMG_DATA_FREE(img_data);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2629
356 3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2630 return paint;
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2631 }
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new(). Thinker K.F. Li <thinker@branda.to> parents: 327 diff changeset	2632
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2633 #ifdef UNITTEST
73 9ab15ebc9061 Observer for mouse events Thinker K.F. Li <thinker@branda.to> parents: 58 diff changeset	2634 /* Test cases */
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2635
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2636 #include <CUnit/Basic.h>
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2637
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2638 struct _sh_dummy {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2639 shape_t shape;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2640 co_aix x, y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2641 co_aix w, h;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2642 int trans_cnt;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2643 int draw_cnt;
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2644 mbe_t *last_draw;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2645 };
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2646
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2647 void sh_dummy_free(shape_t *sh) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2648 free(sh);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2649 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2650
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2651 shape_t sh_dummy_new(redraw_man_t rdman,
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2652 co_aix x, co_aix y, co_aix w, co_aix h) {
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2653 sh_dummy_t *dummy;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2654
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2655 dummy = (sh_dummy_t *)malloc(sizeof(sh_dummy_t));
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2656 if(dummy == NULL)
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2657 return NULL;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2658
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2659 memset(dummy, 0, sizeof(sh_dummy_t));
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2660
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2661 dummy->x = x;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2662 dummy->y = y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2663 dummy->w = w;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2664 dummy->h = h;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2665 dummy->trans_cnt = 0;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2666 dummy->draw_cnt = 0;
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2667 dummy->shape.free = sh_dummy_free;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2668
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2669 rdman_shape_man(rdman, (shape_t *)dummy);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2670
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2671 return (shape_t *)dummy;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2672 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2673
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2674 void sh_dummy_transform(shape_t *shape) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2675 sh_dummy_t dummy = (sh_dummy_t )shape;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2676 co_aix poses[2][2];
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2677 co_aix x1, y1, x2, y2;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2678
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2679 if(shape->geo && shape->coord) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2680 x1 = dummy->x;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2681 y1 = dummy->y;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2682 x2 = x1 + dummy->w;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2683 y2 = y1 + dummy->h;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2684
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2685 coord_trans_pos(shape->coord, &x1, &y1);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2686 coord_trans_pos(shape->coord, &x2, &y2);
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2687 poses[0][0] = x1;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2688 poses[0][1] = y1;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2689 poses[1][0] = x2;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2690 poses[1][1] = y2;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2691
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2692 if(shape->geo)
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2693 geo_from_positions(shape->geo, 2, poses);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2694 }
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2695 dummy->trans_cnt++;
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2696 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2697
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2698 void sh_dummy_fill(shape_t shape, mbe_t cr) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2699 sh_dummy_t *dummy;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2700
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2701 dummy = (sh_dummy_t *)shape;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2702 dummy->draw_cnt++;
825 e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	2703 dummy->last_draw = cr;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2704 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2705
448 16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine. Thinker K.F. Li <thinker@branda.to> parents: 441 diff changeset	2706 static void dummy_paint_prepare(paint_t paint, mbe_t cr) {
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2707 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2708
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2709 static void dummy_paint_free(redraw_man_t rdman, paint_t paint) {
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2710 if(paint)
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2711 free(paint);
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2712 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2713
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2714 paint_t dummy_paint_new(redraw_man_t rdman) {
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2715 paint_t *paint;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2716
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2717 paint = (paint_t *)malloc(sizeof(paint_t));
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2718 if(paint == NULL)
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2719 return NULL;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2720
408 7f7855df2af0 Make unittest built by automake and autoconf. Thinker K.F. Li <thinker@branda.to> parents: 375 diff changeset	2721 paint_init(paint, MBP_DUMMY, dummy_paint_prepare, dummy_paint_free);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2722
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2723 return paint;
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2724 }
cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2725
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2726 static void test_rdman_redraw_changed(void) {
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2727 coord_t *coords[3];
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2728 shape_t *shapes[3];
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2729 sh_dummy_t **dummys;
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2730 paint_t *paint;
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2731 redraw_man_t *rdman;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2732 redraw_man_t _rdman;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2733 int i;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2734
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2735 dummys = (sh_dummy_t **)shapes;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2736
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2737 rdman = &_rdman;
24 e598bc809c0f No more flash when animation. Thinker K.F. Li <thinker@branda.to> parents: 23 diff changeset	2738 redraw_man_init(rdman, NULL, NULL);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2739 paint = dummy_paint_new(rdman);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2740 for(i = 0; i < 3; i++) {
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2741 shapes[i] = sh_dummy_new(rdman, 0, 0, 50, 50);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2742 rdman_paint_fill(rdman, paint, shapes[i]);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2743 coords[i] = rdman_coord_new(rdman, rdman->root_coord);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2744 coords[i]->matrix[2] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2745 coords[i]->matrix[5] = 10 + i * 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2746 rdman_coord_changed(rdman, coords[i]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2747 rdman_add_shape(rdman, shapes[i], coords[i]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2748 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2749 rdman_redraw_all(rdman);
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2750 CU_ASSERT(dummys[0]->trans_cnt == 1);
257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2751 CU_ASSERT(dummys[1]->trans_cnt == 1);
257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2752 CU_ASSERT(dummys[2]->trans_cnt == 1);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2753 CU_ASSERT(dummys[0]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2754 CU_ASSERT(dummys[1]->draw_cnt == 1);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2755 CU_ASSERT(dummys[2]->draw_cnt == 1);
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2756
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2757 coords[2]->matrix[2] = 100;
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2758 coords[2]->matrix[5] = 100;
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2759 rdman_coord_changed(rdman, coords[0]);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2760 rdman_coord_changed(rdman, coords[2]);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2761 rdman_redraw_changed(rdman);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2762
119 257a1d314bcd Bug of insert sort Thinker K.F. Li <thinker@branda.to> parents: 115 diff changeset	2763 CU_ASSERT(dummys[0]->draw_cnt == 2);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2764 CU_ASSERT(dummys[1]->draw_cnt == 2);
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2765 CU_ASSERT(dummys[2]->draw_cnt == 2);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2766
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2767 rdman_paint_free(rdman, paint);
19 cf6d65398619 More animation demo Thinker K.F. Li <thinker@branda.to> parents: 18 diff changeset	2768 redraw_man_destroy(rdman);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2769 }
41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2770
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2771 static int test_free_pass = 0;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2772
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2773 static void test_free(redraw_man_t rdman, void obj) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2774 test_free_pass++;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2775 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2776
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2777 static void test_rdman_free_objs(void) {
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2778 redraw_man_t *rdman;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2779 redraw_man_t _rdman;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2780 int i;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2781
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2782 redraw_man_init(&_rdman, NULL, NULL);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2783 rdman = &_rdman;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2784
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2785 test_free_pass = 0;
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2786
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2787 for(i = 0; i < 4; i++)
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2788 add_free_obj(rdman, NULL, test_free);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2789
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2790 redraw_man_destroy(rdman);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2791 CU_ASSERT(test_free_pass == 4);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2792 }
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2793
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2794 static void
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2795 test_setup_canvas_info(void) {
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2796 redraw_man_t *rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2797 redraw_man_t _rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2798 coord_t *coord;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2799
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2800 redraw_man_init(&_rdman, NULL, NULL);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2801 rdman = &_rdman;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2802
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2803 coord = rdman_coord_new(rdman, rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2804 CU_ASSERT(coord->parent == rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2805
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2806 coord_set_opacity(coord, 0.9);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2807 setup_canvas_info(rdman, coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2808
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2809 CU_ASSERT(coord->canvas_info != rdman->root_coord->canvas_info);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2810
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2811 coord_set_opacity(coord, 1);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2812 setup_canvas_info(rdman, coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2813
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2814 CU_ASSERT(coord->canvas_info == rdman->root_coord->canvas_info);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2815 }
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2816
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2817 static void
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2818 test_own_canvas_area(void) {
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2819 redraw_man_t *rdman;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2820 redraw_man_t _rdman;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2821 coord_t coord1, coord2;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2822 sh_dummy_t *sh;
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2823
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2824 redraw_man_init(&_rdman, NULL, NULL);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2825 rdman = &_rdman;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2826
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2827 coord1 = rdman_coord_new(rdman, rdman->root_coord);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2828 CU_ASSERT(coord1->parent == rdman->root_coord);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2829
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2830 coord2 = rdman_coord_new(rdman, coord1);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2831 CU_ASSERT(coord2->parent == coord1);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2832
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2833 coord_set_opacity(coord2, 0.9);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2834 rdman_coord_changed(rdman, coord2);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2835
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2836 sh = (sh_dummy_t *)sh_dummy_new(rdman, 100, 100, 20, 20);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2837 rdman_add_shape(rdman, (shape_t *)sh, coord2);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2838 rdman_shape_changed(rdman, (shape_t *)sh);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2839
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2840 clean_coord(rdman, coord2);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2841
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2842 /* Parent cached coord must be updated */
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2843 CU_ASSERT(geo_get_area(coord2)->x == 100);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2844 CU_ASSERT(geo_get_area(coord2)->y == 100);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2845 CU_ASSERT(geo_get_area(coord2)->w <= 22 && geo_get_area(coord2)->w >= 19);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2846 CU_ASSERT(geo_get_area(coord2)->h <= 22 && geo_get_area(coord2)->h >= 19);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2847
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2848 redraw_man_destroy(rdman);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2849 }
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2850
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2851 static void
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2852 test_own_canvas(void) {
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2853 redraw_man_t *rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2854 redraw_man_t _rdman;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2855 coord_t coord1, coord2;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2856 sh_dummy_t *sh;
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2857
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2858 redraw_man_init(&_rdman, NULL, NULL);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2859 rdman = &_rdman;
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 818 diff changeset	2860
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2861 coord1 = rdman_coord_new(rdman, rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2862 CU_ASSERT(coord1->parent == rdman->root_coord);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2863
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2864 coord2 = rdman_coord_new(rdman, coord1);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2865 CU_ASSERT(coord2->parent == coord1);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2866
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2867 coord_set_opacity(coord2, 0.9);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2868 rdman_coord_changed(rdman, coord2);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2869
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2870 sh = (sh_dummy_t *)sh_dummy_new(rdman, 100, 100, 20, 20);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2871 rdman_add_shape(rdman, (shape_t *)sh, coord2);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2872 rdman_shape_changed(rdman, (shape_t *)sh);
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2873
817 387d1c597632 Change order of statements to fix bug of wild pointers. Thinker K.F. Li <thinker@codemud.net> parents: 816 diff changeset	2874 rdman_clean_dirties(rdman);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2875
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2876 /* Parent cached coord must be updated */
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2877 CU_ASSERT(_coord_get_dirty_areas(rdman->root_coord)->num == 1);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2878
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2879 CU_ASSERT(geo_get_area(coord2)->x == 0);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2880 CU_ASSERT(geo_get_area(coord2)->y == 0);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2881 CU_ASSERT(geo_get_area(coord2)->w <= 22 && geo_get_area(coord2)->w >= 19);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2882 CU_ASSERT(geo_get_area(coord2)->h <= 22 && geo_get_area(coord2)->h >= 19);
86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2883
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2884 redraw_man_destroy(rdman);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2885 }
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2886
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2887 static void
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2888 test_own_canvas_redraw(void) {
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2889 redraw_man_t *rdman;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2890 redraw_man_t _rdman;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2891 coord_t coord1, coord2;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2892 sh_dummy_t *sh;
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2893 paint_t *paint;
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2894 co_aix *parent_2_cache;
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2895
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2896 redraw_man_init(&_rdman, NULL, NULL);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2897 rdman = &_rdman;
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2898
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2899 coord1 = rdman_coord_new(rdman, rdman->root_coord);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2900 CU_ASSERT(coord1->parent == rdman->root_coord);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2901
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2902 coord2 = rdman_coord_new(rdman, coord1);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2903 CU_ASSERT(coord2->parent == coord1);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2904
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2905 coord_set_opacity(coord2, 0.9);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2906 rdman_coord_changed(rdman, coord2);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2907
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2908 sh = (sh_dummy_t *)sh_dummy_new(rdman, 100, 100, 20, 20);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2909 rdman_add_shape(rdman, (shape_t *)sh, coord2);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2910 rdman_shape_changed(rdman, (shape_t *)sh);
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2911
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2912 paint = dummy_paint_new(rdman);
93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2913 rdman_paint_fill(rdman, paint, (shape_t *)sh);
93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2914
93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2915 rdman_redraw_all(rdman);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2916
ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2917 CU_ASSERT(sh->draw_cnt == 1);
825 e83956ba22d7 Make sure drawing on right cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 824 diff changeset	2918 CU_ASSERT(sh->last_draw == _coord_get_canvas(coord2));
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2919
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2920 parent_2_cache = ((mock_mbe_t *)_coord_get_canvas(coord2))->parent_2_cache;
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2921 CU_ASSERT(parent_2_cache[0] == 1);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2922 CU_ASSERT(parent_2_cache[1] == 0);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2923 CU_ASSERT(parent_2_cache[2] == -100);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2924 CU_ASSERT(parent_2_cache[3] == 0);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2925 CU_ASSERT(parent_2_cache[4] == 1);
8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2926 CU_ASSERT(parent_2_cache[5] == -100);
833 419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2927
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2928 coord2->matrix[2] = 20;
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2929 coord2->matrix[5] = 30;
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2930 rdman_coord_changed(rdman, coord2);
834 9f305d895e8f Keep width and height of a canvas for mock of canvas Thinker K.F. Li <thinker@codemud.net> parents: 833 diff changeset	2931 rdman_redraw_changed(rdman);
833 419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2932
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2933 /* To test if transform matrix of cached coord working */
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2934 parent_2_cache = ((mock_mbe_t *)_coord_get_canvas(coord2))->parent_2_cache;
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2935 CU_ASSERT(parent_2_cache[0] == 1);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2936 CU_ASSERT(parent_2_cache[1] == 0);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2937 CU_ASSERT(parent_2_cache[2] == -120);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2938 CU_ASSERT(parent_2_cache[3] == 0);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2939 CU_ASSERT(parent_2_cache[4] == 1);
419c7de41bfa Make sure transform matrix of a cached coord working Thinker K.F. Li <thinker@codemud.net> parents: 832 diff changeset	2940 CU_ASSERT(parent_2_cache[5] == -130);
832 8ae1fb7b3104 Check transform from parent cached coord to descendant cached coord Thinker K.F. Li <thinker@codemud.net> parents: 826 diff changeset	2941
824 93c54322d4d8 Do not copy canvas for unittest Thinker K.F. Li <thinker@codemud.net> parents: 823 diff changeset	2942 rdman_paint_free(rdman, paint);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2943 redraw_man_destroy(rdman);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2944 }
0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2945
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2946 CU_pSuite get_redraw_man_suite(void) {
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2947 CU_pSuite suite;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2948
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2949 suite = CU_add_suite("Suite_redraw_man", NULL, NULL);
17 41f0907b27ac Unittest for rdman_redraw_changed(). Thinker K.F. Li <thinker@branda.to> parents: 16 diff changeset	2950 CU_ADD_TEST(suite, test_rdman_redraw_changed);
159 b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty. Thinker K.F. Li <thinker@branda.to> parents: 158 diff changeset	2951 CU_ADD_TEST(suite, test_rdman_free_objs);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2952 CU_ADD_TEST(suite, test_setup_canvas_info);
818 86f2c59cef09 Fix typo on index of matrix Thinker K.F. Li <thinker@codemud.net> parents: 817 diff changeset	2953 CU_ADD_TEST(suite, test_own_canvas_area);
816 0e56a1ca19b2 Testcases for caching coords Thinker K.F. Li <thinker@codemud.net> parents: 815 diff changeset	2954 CU_ADD_TEST(suite, test_own_canvas);
823 ea544a68f55d Testcase for redrawing cached canvas Thinker K.F. Li <thinker@codemud.net> parents: 818 diff changeset	2955 CU_ADD_TEST(suite, test_own_canvas_redraw);
12 79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2956
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2957 return suite;
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2958 }
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2959
79e9edf4c00a Add redraw manager Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2960 #endif /* UNITTEST */

Mercurial > MadButterfly

annotate src/redraw_man.c @ 851:85f22a771e4a abs_n_rel_center