Mercurial > MadButterfly

annotate include/mb_redraw_man.h @ 842:76fe4afce640

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The inkscape:bbox is defined as the global coordinate system. However, the center.x and center.y must be the coordiante system of the parent group of the SVG entity. Therefore, we need to do coordinate transformation from the global coordination system to the local coordination system.
author wycc
date Sat, 18 Sep 2010 21:23:51 +0800
parents 048cc704bef7
children 48df0f97f09e
rev   line source
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1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
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2 // vim: sw=4:ts=8:sts=4
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3 #ifndef __REDRAW_MAN_H_
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4 #define __REDRAW_MAN_H_
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5
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6 #include "mb_graph_engine.h"
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7 #include "mb_tools.h"
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8 #include "mb_types.h"
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9 #include "mb_observer.h"
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10 #include "mb_img_ldr.h"
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11 #include "mb_timer.h"
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13 typedef struct _redraw_man redraw_man_t;
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14
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15 typedef void (*free_func_t)(redraw_man_t *rdman, void *obj);
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16 struct _free_obj {
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17 void *obj;
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18 free_func_t free_func;
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19 };
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20 typedef struct _free_obj free_obj_t;
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21 struct _free_objs {
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22 int num, max;
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23 free_obj_t *objs;
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24 };
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25 typedef struct _free_objs free_objs_t;
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26
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27 DARRAY(coords, coord_t *);
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28 DARRAY(geos, geo_t *);
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29
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30 /*! \brief Manage redrawing of shapes (graphic elements).
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31 *
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32 * Every coord_t and geo_t object is assigned with a unique
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33 * incremental order. The order is a unsigned integer.
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34 * Every time a new coord_t or geo_t object is added, it is
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35 * assigned with a order number that 1 bigger than last one
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36 * until reaching maximum of unsigned integer.
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37 * When a maximum is meet, all coord_t or geo_t objects
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38 * are reasigned with a new order number from 1. It means
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39 * order numbers that have been assigned and then removed
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40 * later are recycled.
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41 *
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42 * Dirty flag is clear when the transformation matrix of a coord
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43 * object been recomputed or when a geo_t objects been redrawed.
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44 */
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45 struct _redraw_man {
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46 unsigned int next_coord_order;
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47 int n_coords;
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48 coord_t *root_coord;
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49
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50 elmpool_t *geo_pool;
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51 elmpool_t *coord_pool;
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52 elmpool_t *shnode_pool;
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53 elmpool_t *observer_pool;
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54 elmpool_t *subject_pool;
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55 elmpool_t *paint_color_pool;
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56 elmpool_t *pent_pool;
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57 elmpool_t *coord_canvas_pool;
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58
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59 coords_t dirty_coords;
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60 geos_t dirty_geos;
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61 int n_dirty_areas; /*!< \brief Number of all dirty areas. */
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62
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63 geos_t gen_geos;
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64 coords_t zeroing_coords;
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65
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66 STAILQ(shape_t) shapes; /*!< \brief All managed shapes. */
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67 STAILQ(paint_t) paints; /*!< \brief All managed paints. */
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68
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69 free_objs_t free_objs;
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70
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71 mbe_t *cr;
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72 mbe_t *backend;
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73
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74 ob_factory_t ob_factory;
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75
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76 subject_t *redraw; /*!< \brief Notified after redrawing. */
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77 subject_t *addrm_monitor; /*!< \brief Monitor adding/removing observers
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78 * to/from mouse event subjects.
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79 * \see addrm_monitor_hdlr()
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80 */
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81 mb_obj_t *last_mouse_over;
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82 void *rt; /*!< \brief This is a pointer to the current
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83 * graphic backend.
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84 * \see rdman_attach_backend()
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85 */
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86 mb_prop_store_t props;
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87 mb_img_ldr_t *img_ldr; /*!< \brief Image Loader.
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88 * This is initialized by backend.
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89 */
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90 co_aix w, h; /*!< \brief Size of viewport
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91 * This is initialized by backend.
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92 */
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93 };
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94
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95 extern int redraw_man_init(redraw_man_t *rdman, mbe_t *cr,
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96 mbe_t *backend);
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97 extern void redraw_man_destroy(redraw_man_t *rdman);
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98 extern int rdman_find_overlaid_shapes(redraw_man_t *rdman,
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99 geo_t *geo,
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100 geo_t ***overlays);
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101 extern int rdman_add_shape(redraw_man_t *rdman,
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102 shape_t *shape, coord_t *coord);
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103 /*! \brief Make a shape been managed by a redraw manager. */
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104 #define rdman_shape_man(rdman, shape) \
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105 do { \
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106 mb_prop_store_init(&((mb_obj_t *)(shape))->props, \
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107 (rdman)->pent_pool); \
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108 STAILQ_INS_TAIL(rdman->shapes, shape_t, sh_next, shape); \
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109 if(rdman->last_mouse_over == (mb_obj_t *)(shape)) \
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110 rdman->last_mouse_over = NULL; \
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111 mb_prop_store_init(&((mb_obj_t *)(shape))->props, \
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112 (rdman)->pent_pool); \
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113 } while(0)
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114 extern int rdman_shape_free(redraw_man_t *rdman, shape_t *shape);
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115
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116 extern int rdman_paint_free(redraw_man_t *rdman, paint_t *paint);
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117
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118 extern coord_t *rdman_coord_new(redraw_man_t *rdman, coord_t *parent);
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119 extern int rdman_coord_free(redraw_man_t *rdman, coord_t *coord);
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120 extern int rdman_coord_subtree_free(redraw_man_t *rdman, coord_t *subtree);
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121 extern int rdman_coord_changed(redraw_man_t *rdman, coord_t *coord);
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122 extern int rdman_shape_changed(redraw_man_t *rdman, shape_t *shape);
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
123 extern int rdman_redraw_changed(redraw_man_t *rdman);
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 14
diff changeset
124 extern int rdman_redraw_all(redraw_man_t *rdman);
37
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 30
diff changeset
125 extern 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: 30
diff changeset
126 co_aix w, co_aix h);
139
1695a4b02b14 Members of coords are geos instead of shapes, now.
Thinker K.F. Li <thinker@branda.to>
parents: 133
diff changeset
127 extern geo_t *rdman_geos(redraw_man_t *rdman, geo_t *last);
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
128 #define rdman_shapes(rdman, last_shape) \
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
129 geo_get_shape_safe(rdman_geos(rdman, sh_get_geo_safe(last_shape)))
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 24
diff changeset
130 extern int rdman_force_clean(redraw_man_t *rdman);
18
0f3baa488a62 Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
131 extern shnode_t *shnode_new(redraw_man_t *rdman, shape_t *shape);
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
132 #define shnode_free(rdman, node) elmpool_elm_free((rdman)->shnode_pool, node)
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
133 #define shnode_list_free(rdman, q) \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
134 do { \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
135 shnode_t *__node, *__last; \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
136 __last = STAILQ_HEAD(q); \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
137 if(__last == NULL) break; \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
138 for(__node = STAILQ_NEXT(shnode_t, next, __last); \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
139 __node != NULL; \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
140 __node = STAILQ_NEXT(shnode_t, next, __node)) { \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
141 shnode_free(rdman, __last); \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
142 __last = __node; \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
143 } \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
144 shnode_free(rdman, __last); \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
145 } while(0)
22
8fcf2d878ecd shapes with stroke
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
146 #define _rdman_paint_child(rdman, paint, shape) \
18
0f3baa488a62 Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
147 do { \
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parents: 16
diff changeset
148 shnode_t *__node; \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
149 if((shape)->fill != (paint) && \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
150 (shape)->stroke != (paint)) { \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
151 __node = shnode_new(rdman, shape); \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
152 STAILQ_INS_TAIL((paint)->members, \
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Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
153 shnode_t, next, __node); \
0f3baa488a62 Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
154 } \
22
8fcf2d878ecd shapes with stroke
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
155 } while(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
156 extern 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
157 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
158 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
159 #define _rdman_paint_remove_child(rdman, paint, 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
160 do { \
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 158
diff changeset
161 if((shape)->fill == (shape)->stroke && \
490
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
162 (shape)->stroke == (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
163 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
164 _rdman_paint_real_remove_child(rdman, paint, 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
165 } while(0)
490
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
166 #define rdman_paint_fill(rdman, paint, shape) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
167 do { \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
168 if((shape)->fill == paint) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
169 break; \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
170 if((shape)->fill) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
171 _rdman_paint_remove_child(rdman, (shape)->fill, \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
172 shape); \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
173 if(paint) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
174 _rdman_paint_child(rdman, paint, shape); \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
175 (shape)->fill = paint; \
18
0f3baa488a62 Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
176 } while(0)
490
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
177 #define rdman_paint_stroke(rdman, paint, shape) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
178 do { \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
179 if((shape)->stroke == paint) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
180 break; \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
181 if((shape)->stroke) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
182 _rdman_paint_remove_child(rdman, (shape)->stroke, \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
183 shape); \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
184 if(paint) \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
185 _rdman_paint_child(rdman, paint, shape); \
5d0b2761f89c Reset stroke and fill for shapes when a paint is freed.
Thinker K.F. Li <thinker@branda.to>
parents: 462
diff changeset
186 (shape)->stroke = paint; \
22
8fcf2d878ecd shapes with stroke
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
187 } while(0)
18
0f3baa488a62 Support solid color paint for fill.
Thinker K.F. Li <thinker@branda.to>
parents: 16
diff changeset
188 extern int rdman_paint_changed(redraw_man_t *rdman, paint_t *paint);
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
189
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 24
diff changeset
190 extern shape_t *find_shape_at_pos(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: 24
diff changeset
191 co_aix x, co_aix y, int *in_stroke);
232
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 231
diff changeset
192 extern int mb_obj_pos_is_in(redraw_man_t *rdman, mb_obj_t *obj,
527894c2ad39 Add functions for collision test.
Thinker K.F. Li <thinker@branda.to>
parents: 231
diff changeset
193 co_aix x, co_aix y, int *in_stroke);
253
99a9cca4bbd0 Fix typo in mb_redraw_man.h
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
194 extern int mb_objs_are_overlay(redraw_man_t *rdman,
99a9cca4bbd0 Fix typo in mb_redraw_man.h
Thinker K.F. Li <thinker@branda.to>
parents: 249
diff changeset
195 mb_obj_t *obj1, mb_obj_t *obj2);
73
9ab15ebc9061 Observer for mouse events
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
196 #define rdman_get_ob_factory(rdman) (&(rdman)->ob_factory)
154
6ce68c1f7405 Tank can fire bullet.
Thinker K.F. Li <thinker@branda.to>
parents: 146
diff changeset
197 #define rdman_get_redraw_subject(rdman) ((rdman)->redraw)
224
29e1b2bffe4c X backend only sent EVT_MOUSE_MOVE_RAW to MadButterfly.
Thinker K.F. Li <thinker@branda.to>
parents: 186
diff changeset
198 #define rdman_get_root(rdman) ((rdman)->root_coord)
235
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
199 #define rdman_get_cr(rdman) ((rdman)->cr)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
200 #define rdman_get_gen_geos(rdman) (&(rdman)->gen_geos)
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
201 extern int rdman_add_gen_geos(redraw_man_t *rdman, geo_t *geo);
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
202 #define rdman_get_shape_gl(rdman, idx) \
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
203 geo_get_shape(rdman_get_gen_geos(rdman)->ds[idx])
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
204 #define rdman_add_shape_gl(rdman, shape) \
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
205 rdman_add_gen_geos(rdman, sh_get_geo(shape))
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
206 #define rdman_shape_gl_len(rdman) \
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
207 rdman_get_gen_geos(rdman)->num
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
208 #define rdman_clear_shape_gl(rdman) \
65cabbdd5284 termporary revision
Thinker K.F. Li <thinker@branda.to>
parents: 232
diff changeset
209 DARRAY_CLEAN(rdman_get_gen_geos(rdman))
260
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
210 #define rdman_prop_store(rdman) ((rdman)->props)
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
211 #define rdman_img_ldr(rdman) ((rdman)->img_ldr)
265
b42ee279669e Change function name and add comments.
Thinker K.F. Li <thinker@branda.to>
parents: 260
diff changeset
212 #define rdman_set_img_ldr(rdman, ldr) \
b42ee279669e Change function name and add comments.
Thinker K.F. Li <thinker@branda.to>
parents: 260
diff changeset
213 do { (rdman)->img_ldr = ldr; } while(0)
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 24
diff changeset
214
249
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 235
diff changeset
215 /*! \brief Attach backend to the redraw manager so that we can hide the backend from the users.
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 235
diff changeset
216 *
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 235
diff changeset
217 */
ab8284c8dcee * Add loopback reference from rdman to the backend. This is only required when we need to acquire the tman for the animation. This is not a reasonable arrangement since the animation should be backend transparent. We should not touch the backend directly from the animation. We should relocate the tman to the rdman.
wycc
parents: 235
diff changeset
218 #define rdman_attach_backend(rdman,backend) (((rdman)->rt)=(backend))
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
219 /*! \brief Load sprite dymanicly from the shared object module.
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
diff changeset
220 *
260
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
221 * The search path can be changed by sprite_set_search_path. The name
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
222 * can have a relative path in the front of it.
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
223 * This function will search the object in the current working directory
29acbd8a0dd0 Integrate sh_image with svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 257
diff changeset
224 * and then search the system search path.
227
a6e559fb76d7 Add dynamic loading function for sprite
wycc
parents: 224
diff changeset
225 */
356
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new().
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
226 extern mb_sprite_t *sprite_load(const char *name, redraw_man_t *rdman,
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new().
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
227 coord_t *root);
227
a6e559fb76d7 Add dynamic loading function for sprite
wycc
parents: 224
diff changeset
228
a6e559fb76d7 Add dynamic loading function for sprite
wycc
parents: 224
diff changeset
229 /*! \brief Set the search path of dymanic object loading.
a6e559fb76d7 Add dynamic loading function for sprite
wycc
parents: 224
diff changeset
230 *
a6e559fb76d7 Add dynamic loading function for sprite
wycc
parents: 224
diff changeset
231 */
356
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new().
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
232 extern void sprite_set_search_path(char *path);
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new().
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
233
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new().
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
234 extern paint_t *rdman_img_ldr_load_paint(redraw_man_t *rdman,
3e84458968ec Move mb_img_data_t out from argument list of rdman_shape_image_new().
Thinker K.F. Li <thinker@branda.to>
parents: 314
diff changeset
235 const char *img_id);
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
236
462
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
diff changeset
237 typedef void (*mb_eventcb_t )(int fd,void *arg);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
diff changeset
238 #define MONITOR_READ 1
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
diff changeset
239 #define MONITOR_WRITE 2
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
diff changeset
240
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
diff changeset
241 /*! \brief The backend engine mb_backend_t is used to define the interface to realize the MB.
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
diff changeset
242 *
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wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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243 * A backend is used to receive events from the system. The MB does not define the backend by itself.
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
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244 * Instead, it define an interface which allow the lower layer to implement the event system. Each
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
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245 * backend need to provides the following events.
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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246 *
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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247 * - keyboard event
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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248 * - timer event
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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249 * - image loader(?)
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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250 * - render manager(?)
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
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251 */
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wycc@122-116-38-188.HINET-IP.hinet.net
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252 typedef struct {
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 757
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253
757
f43224bf3524 Remove unused variables and refactor to X_MB_init_with_win
Thinker K.F. Li <thinker@codemud.net>
parents: 672
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254 void *(*init)(const char *display,int w,int h);
462
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wycc@122-116-38-188.HINET-IP.hinet.net
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255 void (*free)(void *be);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
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256 void (*add_event)(void *be,int type, int fd, mb_eventcb_t f,void *arg);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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257 void (*remove_event)(void *be,int type, int fd);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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258 void (*loop)(void *be);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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259 subject_t *(*kbevents)(void *be);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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260 redraw_man_t *(*rdman)(void *be);
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wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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261 mb_tman_t *(*tman)(void *be);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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262 ob_factory_t *(*factory)(void *be);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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263 mb_img_ldr_t *(*loader)(void *be);
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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264 } mb_backend_t;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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265
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
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266 extern mb_backend_t backend;
af4b506ad56f Add backend layer to seperate the backend with the MBAF. Currently, X is the only backend. If we have more than one backend, we need to modify the Makefile to sleect the backend or implement a backend selection mechanism in the runtime.
wycc@122-116-38-188.HINET-IP.hinet.net
parents: 448
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267
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents:
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268 #endif /* __REDRAW_MAN_H_ */