MadButterfly: include/mb_graph_engine

annotate include/mb_graph_engine_openvg.h @ 1265:ca301f6abef7

Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance.

author	wycc
date	Wed, 12 Jan 2011 15:01:14 +0800
parents	7451af5d63ec
children

rev	line source
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1 #ifndef __MB_GE_OPENVG_H_
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2 #define __MB_GE_OPENVG_H_
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	4 #include <stdio.h>
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	5 #include <stdlib.h>
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	6 #include <EGL/egl.h>
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	7 #include <VG/openvg.h>
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	8 #include "mb_basic_types.h"
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	9 #include "mb_img_ldr.h"
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	10
611 38383f5f645d Change group of OpenVG and Dummy implementation of graphic engine Thinker K.F. Li <thinker@branda.to> parents: 610 diff changeset	11 /*! \defgroup mb_ge_openvg MadButterfly Graphic Engine with OpenVG
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	12 * @{
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	13 */
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	14 #define mbe_scaled_font_text_extents(scaled, utf8, extents)
1109 77596f3d8d0c Minor changes on OpenVG graphic engine Thinker K.F. Li <thinker@codemud.net> parents: 1095 diff changeset	15 #define mbe_image_surface_get_stride(surface) ((surface)->w * 4)
77596f3d8d0c Minor changes on OpenVG graphic engine Thinker K.F. Li <thinker@codemud.net> parents: 1095 diff changeset	16 #define mbe_image_surface_get_format(surface) ((surface)->fmt)
607 51dc49fd34a8 Create pattern from an image Thinker K.F. Li <thinker@branda.to> parents: 606 diff changeset	17 #define mbe_image_surface_get_height(surface) (surface)->h
51dc49fd34a8 Create pattern from an image Thinker K.F. Li <thinker@branda.to> parents: 606 diff changeset	18 #define mbe_image_surface_get_width(surface) (surface)->w
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19 #define mbe_image_surface_get_data(surface) ((unsigned char *)NULL)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	20 #define mbe_scaled_font_reference(scaled) ((mbe_scaled_font_t *)NULL)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	21 #define mbe_scaled_font_destroy(scaled)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 #define mbe_font_face_reference(face) ((mbe_font_face_t *)NULL)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23 #define mbe_scaled_font_create(face, fnt_mtx, ctm) ((mbe_scaled_font_t *)NULL)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24 #define mbe_font_face_destroy(face)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 #define mbe_set_scaled_font(canvas, scaled)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	26 #define mbe_get_scaled_font(canvas) ((mbe_scaled_font_t *)NULL)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	27 #define mbe_query_font_face(family, slant, weight) ((mbe_font_face_t *)NULL)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	28 #define mbe_free_font_face(face)
617 89fee368e367 Set (stroke) line width for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 616 diff changeset	29 #define mbe_set_line_width(canvas, w) \
89fee368e367 Set (stroke) line width for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 616 diff changeset	30 do { \
89fee368e367 Set (stroke) line width for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 616 diff changeset	31 _MK_CURRENT_CTX(canvas); \
89fee368e367 Set (stroke) line width for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 616 diff changeset	32 vgSetf(VG_STROKE_LINE_WIDTH, w); \
89fee368e367 Set (stroke) line width for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 616 diff changeset	33 } while(0)
600 20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	34 #define mbe_set_source_rgb(canvas, r, g, b) \
20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	35 mbe_set_source_rgba(canvas, r, g, b, 1)
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	36 #define mbe_get_font_face(canvas) ((mbe_font_face_t *)NULL)
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	37 #define mbe_set_source(canvas, pattern) \
600 20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	38 do { \
20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	39 (canvas)->src = (pattern); \
20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	40 (canvas)->paint = (pattern)->paint; \
20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	41 (canvas)->paint_installed = 0; \
20b396c09c23 Integrate pattern source with paint model of canvas Thinker K.F. Li <thinker@branda.to> parents: 599 diff changeset	42 } while(0)
616 7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	43 #define mbe_reset_scissoring(canvas) \
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	44 do { \
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	45 _MK_CURRENT_CTX(canvas); \
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	46 vgSeti(VG_SCISSORING, VG_FALSE); \
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	47 } while(0)
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	48 #define mbe_get_target(canvas) ((mbe_surface_t *)(canvas)->tgt)
621 d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	49 #define mbe_close_path(canvas) \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	50 do { \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	51 char _vg_cmd = VG_CLOSE_PATH; \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	52 vgAppendPathData((canvas)->path, 1, &_vg_cmd, NULL); \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	53 } while(0)
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	54 #define mbe_text_path(canvas, utf8)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	55 #define mbe_rectangle(canvas, x, y, w, h)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	56 #define mbe_in_stroke(canvas, x, y) (0)
615 0f0abc48e10a mbe_new_path() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 614 diff changeset	57 #define mbe_new_path(canvas) \
0f0abc48e10a mbe_new_path() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 614 diff changeset	58 vgClearPath((canvas)->path, VG_PATH_CAPABILITY_ALL)
1084 e9d8194fcff0 Implement mbe_curve_to() for OpenVG Thinker K.F. Li <thinker@codemud.net> parents: 1082 diff changeset	59 #define mbe_curve_to(canvas, x1, y1, x2, y2, x3, y3) \
e9d8194fcff0 Implement mbe_curve_to() for OpenVG Thinker K.F. Li <thinker@codemud.net> parents: 1082 diff changeset	60 do { \
e9d8194fcff0 Implement mbe_curve_to() for OpenVG Thinker K.F. Li <thinker@codemud.net> parents: 1082 diff changeset	61 VGfloat _vg_data[6] = {x1, y1, x2, y2, x3, y3}; \
e9d8194fcff0 Implement mbe_curve_to() for OpenVG Thinker K.F. Li <thinker@codemud.net> parents: 1082 diff changeset	62 char _vg_cmd = VG_CUBIC_TO_ABS; \
e9d8194fcff0 Implement mbe_curve_to() for OpenVG Thinker K.F. Li <thinker@codemud.net> parents: 1082 diff changeset	63 vgAppendPathData((canvas)->path, 1, &_vg_cmd, _vg_data); \
e9d8194fcff0 Implement mbe_curve_to() for OpenVG Thinker K.F. Li <thinker@codemud.net> parents: 1082 diff changeset	64 } while(0)
621 d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	65 #define mbe_move_to(canvas, x, y) \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	66 do { \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	67 VGfloat _vg_data[2] = {x, y}; \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	68 char _vg_cmd = VG_MOVE_TO_ABS; \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	69 vgAppendPathData((canvas)->path, 1, &_vg_cmd, _vg_data); \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	70 } while(0)
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	71 #define mbe_line_to(canvas, x, y) \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	72 do { \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	73 VGfloat _vg_data[2] = {x, y}; \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	74 char _vg_cmd = VG_LINE_TO_ABS; \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	75 vgAppendPathData((canvas)->path, 1, &_vg_cmd, _vg_data); \
d8cdd57ceff5 Various path functions for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 620 diff changeset	76 } while(0)
1095 bced6fe39856 Fix position (collision) detection for OpenVG. Thinker K.F. Li <thinker@codemud.net> parents: 1084 diff changeset	77 #define mbe_in_fill(canvas, x, y) (1)
620 3f544e876939 The way to mbe_save and mbe_restore Thinker K.F. Li <thinker@branda.to> parents: 619 diff changeset	78 /* TODO: change prototype of mbe_arc() to remove mbe_save() and
3f544e876939 The way to mbe_save and mbe_restore Thinker K.F. Li <thinker@branda.to> parents: 619 diff changeset	79 * mbe_restore().
3f544e876939 The way to mbe_save and mbe_restore Thinker K.F. Li <thinker@branda.to> parents: 619 diff changeset	80 */
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	81 #define mbe_save(canvas)
620 3f544e876939 The way to mbe_save and mbe_restore Thinker K.F. Li <thinker@branda.to> parents: 619 diff changeset	82 #define mbe_restore(canvas)
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	83 #define mbe_arc(canvas, x, y, radius, angle_start, angle_stop)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	84
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	85 typedef struct _mbe_text_extents_t mbe_text_extents_t;
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	86 typedef int mbe_scaled_font_t;
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	87 typedef int mbe_font_face_t;
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	88 typedef struct _ge_openvg_surface mbe_surface_t;
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	89 typedef struct _ge_openvg_pattern mbe_pattern_t;
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	90 typedef struct _ge_openvg_mbe mbe_t;
603 39d27911c3ae Remove mbe_image_surface_create_for_data() Thinker K.F. Li <thinker@branda.to> parents: 602 diff changeset	91 typedef struct _ge_openvg_img _ge_openvg_img_t;
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	92
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	93 struct _mbe_text_extents_t {
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	94 co_aix x_bearing;
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	95 co_aix y_bearing;
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	96 co_aix width;
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	97 co_aix height;
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	98 co_aix x_advance;
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	99 co_aix y_advance;
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	100 };
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	101
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	102 struct _ge_openvg_mbe {
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	103 mbe_pattern_t *src;
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	104 VGPaint paint; /*!< \brief The paint associated with
aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	105 * the src pattern */
aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	106 int paint_installed;
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	107 mbe_surface_t *tgt;
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	108 EGLContext ctx;
590 b714f0c9992e include a VGPath in VG canvas Thinker K.F. Li <thinker@branda.to> parents: 589 diff changeset	109 VGPath path;
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	110
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	111 VGfloat mtx[9];
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	112 };
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	113
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	114 struct _ge_openvg_surface {
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	115 void *surface;
590 b714f0c9992e include a VGPath in VG canvas Thinker K.F. Li <thinker@branda.to> parents: 589 diff changeset	116 mbe_t asso_mbe; / There is a association between
b714f0c9992e include a VGPath in VG canvas Thinker K.F. Li <thinker@branda.to> parents: 589 diff changeset	117 * surface and mbe */
603 39d27911c3ae Remove mbe_image_surface_create_for_data() Thinker K.F. Li <thinker@branda.to> parents: 602 diff changeset	118 _ge_openvg_img_t *asso_img;
592 de9d210e9c38 Specify width and height while create an image surface Thinker K.F. Li <thinker@branda.to> parents: 590 diff changeset	119 int w, h;
1080 394d7d4c0673 Fix issue that tank does not update window with OpenVG. Thinker K.F. Li <thinker@codemud.net> parents: 1077 diff changeset	120 mb_img_fmt_t fmt;
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	121 };
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	122
7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	123 struct _ge_openvg_pattern {
603 39d27911c3ae Remove mbe_image_surface_create_for_data() Thinker K.F. Li <thinker@branda.to> parents: 602 diff changeset	124 _ge_openvg_img_t *asso_img;
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	125 VGfloat mtx[9];
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	126 VGPaint paint;
580 7bfeccdc91cb Encapsulate information of OpenVG objects in structures. Thinker K.F. Li <thinker@branda.to> parents: 578 diff changeset	127 };
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	128
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	129 #define MB_MATRIX_2_OPENVG(vgmtx, mtx) do { \
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	130 (vgmtx)[0] = (mtx)[0]; \
583 ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	131 (vgmtx)[1] = (mtx)[1]; \
ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	132 (vgmtx)[2] = (mtx)[2]; \
ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	133 (vgmtx)[3] = (mtx)[3]; \
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	134 (vgmtx)[4] = (mtx)[4]; \
583 ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	135 (vgmtx)[5] = (mtx)[5]; \
ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	136 (vgmtx)[6] = 0; \
ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	137 (vgmtx)[7] = 0; \
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	138 (vgmtx)[8] = 1; \
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	139 } while(0)
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	140
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	141 extern EGLNativeDisplayType _ge_openvg_disp_id;
584 543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	142 extern mbe_t *_ge_openvg_current_canvas;
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	143 extern void _mbe_load_pattern_mtx(VGfloat mtx1, VGfloat mtx2, int mode);
619 7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	144 extern void _ge_vg_img_activate_for_pattern(mbe_pattern_t *ptn);
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	145 extern void _ge_vg_img_activate_for_surface(mbe_surface_t *surf);
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	146
610 e78bff7d23d3 create pattern from surface for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 608 diff changeset	147 extern mbe_pattern_t mbe_pattern_create_for_surface(mbe_surface_t surface);
606 e21eb54c7d9c Implement radial gradient paint. Thinker K.F. Li <thinker@branda.to> parents: 604 diff changeset	148 extern mbe_pattern_t *mbe_pattern_create_radial(co_aix cx0, co_aix cy0,
e21eb54c7d9c Implement radial gradient paint. Thinker K.F. Li <thinker@branda.to> parents: 604 diff changeset	149 co_aix radius0,
e21eb54c7d9c Implement radial gradient paint. Thinker K.F. Li <thinker@branda.to> parents: 604 diff changeset	150 co_aix cx1, co_aix cy1,
e21eb54c7d9c Implement radial gradient paint. Thinker K.F. Li <thinker@branda.to> parents: 604 diff changeset	151 co_aix radius1,
e21eb54c7d9c Implement radial gradient paint. Thinker K.F. Li <thinker@branda.to> parents: 604 diff changeset	152 grad_stop_t *stops,
e21eb54c7d9c Implement radial gradient paint. Thinker K.F. Li <thinker@branda.to> parents: 604 diff changeset	153 int stop_cnt);
604 38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	154 extern mbe_pattern_t *mbe_pattern_create_linear(co_aix x0, co_aix y0,
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	155 co_aix x1, co_aix y1,
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	156 grad_stop_t *stops,
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	157 int stop_cnt);
607 51dc49fd34a8 Create pattern from an image Thinker K.F. Li <thinker@branda.to> parents: 606 diff changeset	158 extern mbe_pattern_t mbe_pattern_create_image(mb_img_data_t img);
618 35a67a837a53 Use reference count to trace life of _ge_openvg_img_t objects Thinker K.F. Li <thinker@branda.to> parents: 617 diff changeset	159 extern void mbe_pattern_destroy(mbe_pattern_t *ptn);
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	160 extern void mbe_pattern_set_matrix(mbe_pattern_t ptn, co_aix mtx);
598 aba62eb9362d define color source for VG Thinker K.F. Li <thinker@branda.to> parents: 597 diff changeset	161 extern void mbe_set_source_rgba(mbe_t *canvas, co_comp_t r, co_comp_t g,
aba62eb9362d define color source for VG Thinker K.F. Li <thinker@branda.to> parents: 597 diff changeset	162 co_comp_t b, co_comp_t a);
604 38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	163 /* TODO: rename n_areas to areas_cnt and make it after areas */
588 e9923024f65e Implement mbe_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 586 diff changeset	164 extern void mbe_scissoring(mbe_t canvas, int n_areas, area_t *areas);
e9923024f65e Implement mbe_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 586 diff changeset	165
e9923024f65e Implement mbe_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 586 diff changeset	166
584 543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	167 #define _VG_DISPLAY() eglGetDisplay(_ge_openvg_disp_id)
543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	168
543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	169 /* \brief Make the context of a canvas to be current context.
604 38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	170 *
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	171 * TODO: swtich VGImage between VGPaint and Surface.
584 543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	172 */
543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	173 #define _MK_CURRENT_CTX(canvas) do { \
543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	174 if(_ge_openvg_current_canvas != (canvas)) { \
543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	175 _ge_openvg_current_canvas = canvas; \
604 38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	176 eglMakeCurrent(_VG_DISPLAY(), \
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	177 (canvas)->tgt->surface, \
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	178 (canvas)->tgt->surface, \
38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	179 (canvas)->ctx); \
584 543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	180 } \
619 7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	181 /* \sa _ge_openvg_img_t */ \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	182 _ge_vg_img_activate_for_surface((canvas)->tgt); \
584 543a2a8523fb Make surce current VG context Thinker K.F. Li <thinker@branda.to> parents: 583 diff changeset	183 } while(0)
604 38514a7c6b26 Linear gradient for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 603 diff changeset	184 /* TODO: switch VGImage between VGPaint and surface. */
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	185 #define _MK_CURRENT_PAINT(canvas) \
619 7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	186 do { \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	187 if((canvas)->paint_installed == 0) { \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	188 vgSetPaint((canvas)->paint, VG_FILL_PATH\|VG_STROKE_PATH); \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	189 (canvas)->paint_installed = 1; \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	190 } \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	191 /* \sa _ge_openvg_img_t */ \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	192 if((canvas)->src) \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	193 _ge_vg_img_activate_for_pattern((canvas)->src); \
7020ed3c3e37 Actiavte a VGImage before using a pattern paint or image surface. Thinker K.F. Li <thinker@branda.to> parents: 618 diff changeset	194 } while(0)
583 ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	195
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	196 #define mbe_transform(canvas, _mtx) \
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	197 do { \
614 9c5705da2495 Fix the bug of foregting make current context before seting transform Thinker K.F. Li <thinker@branda.to> parents: 612 diff changeset	198 _MK_CURRENT_CTX(canvas); \
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	199 MB_MATRIX_2_OPENVG((canvas)->mtx, _mtx); \
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	200 _mbe_load_pattern_mtx(_mtx, NULL, \
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	201 VG_MATRIX_PATH_USER_TO_SURFACE); \
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	202 } while(0)
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	203
583 ca57132020e4 Set transform matrix for VG contexts Thinker K.F. Li <thinker@branda.to> parents: 582 diff changeset	204
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	205 #define EGL_GLX 1
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	206 #ifdef EGL_GLX
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	207 #include <X11/Xlib.h>
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	208 #include <X11/Xutil.h>
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	209
1110 851a062368bd Change signature of mbe_win_surface_create() by using format argument Thinker K.F. Li <thinker@codemud.net> parents: 1109 diff changeset	210 /*
851a062368bd Change signature of mbe_win_surface_create() by using format argument Thinker K.F. Li <thinker@codemud.net> parents: 1109 diff changeset	211 * TODO: define a proper type for display and drawable.
851a062368bd Change signature of mbe_win_surface_create() by using format argument Thinker K.F. Li <thinker@codemud.net> parents: 1109 diff changeset	212 */
851a062368bd Change signature of mbe_win_surface_create() by using format argument Thinker K.F. Li <thinker@codemud.net> parents: 1109 diff changeset	213 extern mbe_surface_t mbe_win_surface_create(void display,
851a062368bd Change signature of mbe_win_surface_create() by using format argument Thinker K.F. Li <thinker@codemud.net> parents: 1109 diff changeset	214 void *drawable,
851a062368bd Change signature of mbe_win_surface_create() by using format argument Thinker K.F. Li <thinker@codemud.net> parents: 1109 diff changeset	215 int fmt,
1077 e224f496e6b8 Add missed functions for openvg Thinker K.F. Li <thinker@codemud.net> parents: 630 diff changeset	216 int width, int height);
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	217 #endif
dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	218
589 d733e198bb25 Move functions from mb_graph_engine_openvg.h to the C file Thinker K.F. Li <thinker@branda.to> parents: 588 diff changeset	219 extern mbe_surface_t *mbe_image_surface_create(mb_img_fmt_t fmt,
d733e198bb25 Move functions from mb_graph_engine_openvg.h to the C file Thinker K.F. Li <thinker@branda.to> parents: 588 diff changeset	220 int w, int h);
1077 e224f496e6b8 Add missed functions for openvg Thinker K.F. Li <thinker@codemud.net> parents: 630 diff changeset	221 extern mbe_surface_t *
e224f496e6b8 Add missed functions for openvg Thinker K.F. Li <thinker@codemud.net> parents: 630 diff changeset	222 mbe_image_surface_create_for_data(unsigned char *data,
e224f496e6b8 Add missed functions for openvg Thinker K.F. Li <thinker@codemud.net> parents: 630 diff changeset	223 mb_img_fmt_t fmt,
e224f496e6b8 Add missed functions for openvg Thinker K.F. Li <thinker@codemud.net> parents: 630 diff changeset	224 int width, int height,
e224f496e6b8 Add missed functions for openvg Thinker K.F. Li <thinker@codemud.net> parents: 630 diff changeset	225 int stride);
618 35a67a837a53 Use reference count to trace life of _ge_openvg_img_t objects Thinker K.F. Li <thinker@branda.to> parents: 617 diff changeset	226 extern void mbe_surface_destroy(mbe_surface_t *surface);
582 dd546c4da180 deal with EGL surface, context for OpenVG GE Thinker K.F. Li <thinker@branda.to> parents: 580 diff changeset	227
622 39bd74da7f92 mbe_copy_source() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 621 diff changeset	228 extern void mbe_copy_source(mbe_t src_canvas, mbe_t dst_canvas);
1114 7451af5d63ec Make tank and calculator works for console backend Thinker K.F. Li <thinker@codemud.net> parents: 1110 diff changeset	229 extern void mbe_flush(mbe_t *canvas);
589 d733e198bb25 Move functions from mb_graph_engine_openvg.h to the C file Thinker K.F. Li <thinker@branda.to> parents: 588 diff changeset	230 extern mbe_t mbe_create(mbe_surface_t surface);
590 b714f0c9992e include a VGPath in VG canvas Thinker K.F. Li <thinker@branda.to> parents: 589 diff changeset	231 extern void mbe_destroy(mbe_t *canvas);
608 6c74bc371e37 paint with alpha for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 607 diff changeset	232 extern void mbe_paint_with_alpha(mbe_t *canvas, co_comp_t alpha);
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	233 extern void mbe_paint(mbe_t *canvas);
597 3300992b29ff Define mbe_clear() for VG Thinker K.F. Li <thinker@branda.to> parents: 595 diff changeset	234 extern void mbe_clear(mbe_t *canvas);
630 bd18951b51d5 Add initial code for graphic engines Thinker K.F. Li <thinker@branda.to> parents: 622 diff changeset	235 extern void mbe_init();
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	236
593 ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	237 static void
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	238 mbe_stroke(mbe_t *canvas) {
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	239 _MK_CURRENT_CTX(canvas);
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	240 _MK_CURRENT_PAINT(canvas);
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	241 if(canvas->src)
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	242 _mbe_load_pattern_mtx(canvas->src->mtx, NULL,
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	243 VG_MATRIX_STROKE_PAINT_TO_USER);
593 ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	244
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	245 vgDrawPath(canvas->path, VG_STROKE_PATH);
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	246 vgClearPath(canvas->path, VG_PATH_CAPABILITY_ALL);
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	247 }
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	248
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	249 static void
616 7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	250 mbe_fill_preserve(mbe_t *canvas) {
593 ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	251 _MK_CURRENT_CTX(canvas);
595 aaaaa03af04d Set VGPaint for canvas Thinker K.F. Li <thinker@branda.to> parents: 593 diff changeset	252 _MK_CURRENT_PAINT(canvas);
612 b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	253 if(canvas->src)
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	254 _mbe_load_pattern_mtx(canvas->src->mtx, NULL,
b1d1b6c5af90 Implements setting pattern matrix for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 611 diff changeset	255 VG_MATRIX_FILL_PAINT_TO_USER);
593 ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	256
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	257 vgDrawPath(canvas->path, VG_FILL_PATH);
616 7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	258 }
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	259
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	260 static void
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	261 mbe_fill(mbe_t *canvas) {
7d70a811829b mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG Thinker K.F. Li <thinker@branda.to> parents: 615 diff changeset	262 mbe_fill_preserve(canvas);
593 ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	263 vgClearPath(canvas->path, VG_PATH_CAPABILITY_ALL);
ac942664fe86 stroke and fill for VG Thinker K.F. Li <thinker@branda.to> parents: 592 diff changeset	264 }
578 fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	265 /* @} */
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	266
fd5f5d9e00d2 A dummy graphic engine for OpenVG. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	267 #endif /* __MB_GE_OPENVG_H_ */

Mercurial > MadButterfly

annotate include/mb_graph_engine_openvg.h @ 1265:ca301f6abef7