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#include "evas_engine.h" |
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#include "Evas_Engine_GL_Glew.h" |
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/* function tables - filled in later (func and parent func) */ |
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static Evas_Func func, pfunc; |
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typedef struct _Render_Engine Render_Engine; |
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struct _Render_Engine |
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{ |
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Evas_GL_Glew_Window *window; |
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int end; |
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}; |
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static void * |
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eng_info(Evas *e) |
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{ |
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Evas_Engine_Info_GL_Glew *info; |
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info = calloc(1, sizeof(Evas_Engine_Info_GL_Glew)); |
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if (!info) return NULL; |
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info->magic.magic = rand(); |
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return info; |
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e = NULL; |
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} |
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static void |
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eng_info_free(Evas *e, void *info) |
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{ |
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Evas_Engine_Info_GL_Glew *in; |
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in = (Evas_Engine_Info_GL_Glew *)info; |
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free(in); |
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} |
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static void |
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eng_setup(Evas *e, void *in) |
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{ |
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Render_Engine *re; |
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Evas_Engine_Info_GL_Glew *info; |
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info = (Evas_Engine_Info_GL_Glew *)in; |
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if (!e->engine.data.output) |
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{ |
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re = calloc(1, sizeof(Render_Engine)); |
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if (!re) return; |
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e->engine.data.output = re; |
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re->window = eng_window_new(info->info.dc, |
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info->info.window, |
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info->info.depth, |
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e->output.w, |
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e->output.h); |
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if (!re->window) |
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{ |
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free(re); |
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e->engine.data.output = NULL; |
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return; |
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} |
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evas_common_cpu_init(); |
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evas_common_blend_init(); |
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evas_common_image_init(); |
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evas_common_convert_init(); |
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evas_common_scale_init(); |
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evas_common_rectangle_init(); |
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evas_common_gradient_init(); |
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evas_common_polygon_init(); |
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evas_common_line_init(); |
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evas_common_font_init(); |
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evas_common_draw_init(); |
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evas_common_tilebuf_init(); |
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} |
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else |
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{ |
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re = e->engine.data.output; |
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eng_window_free(re->window); |
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re->window = eng_window_new(info->info.dc, |
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info->info.window, |
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info->info.depth, |
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e->output.w, |
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e->output.h); |
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} |
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if (!e->engine.data.output) return; |
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if (!e->engine.data.context) |
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e->engine.data.context = |
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e->engine.func->context_new(e->engine.data.output); |
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} |
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static void |
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eng_output_free(void *data) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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eng_window_free(re->window); |
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free(re); |
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evas_common_font_shutdown(); |
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evas_common_image_shutdown(); |
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} |
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static void |
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eng_output_resize(void *data, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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re->window->width = w; |
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re->window->height = h; |
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evas_gl_common_context_resize(re->window->gl_context, w, h); |
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} |
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static void |
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eng_output_tile_size_set(void *data, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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} |
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static void |
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eng_output_redraws_rect_add(void *data, int x, int y, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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evas_gl_common_context_resize(re->window->gl_context, re->window->width, re->window->height); |
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/* simple bounding box */ |
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if (!re->window->draw.redraw) |
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{ |
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#if 0 |
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re->window->draw.x1 = x; |
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re->window->draw.y1 = y; |
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re->window->draw.x2 = x + w - 1; |
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re->window->draw.y2 = y + h - 1; |
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#else |
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re->window->draw.x1 = 0; |
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re->window->draw.y1 = 0; |
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re->window->draw.x2 = re->window->width - 1; |
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re->window->draw.y2 = re->window->height - 1; |
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#endif |
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} |
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else |
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{ |
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if (x < re->window->draw.x1) re->window->draw.x1 = x; |
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if (y < re->window->draw.y1) re->window->draw.y1 = y; |
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if ((x + w - 1) > re->window->draw.x2) re->window->draw.x2 = x + w - 1; |
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if ((y + h - 1) > re->window->draw.y2) re->window->draw.y2 = y + h - 1; |
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} |
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re->window->draw.redraw = 1; |
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} |
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static void |
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eng_output_redraws_rect_del(void *data, int x, int y, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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} |
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static void |
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eng_output_redraws_clear(void *data) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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re->window->draw.redraw = 0; |
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} |
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#define SLOW_GL_COPY_RECT 1 |
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static void * |
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eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, int *cx, int *cy, int *cw, int *ch) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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/* get the upate rect surface - return engine data as dummy */ |
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if (!re->window->draw.redraw) |
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{ |
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// printf("GL: NO updates!\n");
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return NULL; |
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} |
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// printf("GL: update....!\n");
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#ifdef SLOW_GL_COPY_RECT |
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/* if any update - just return the whole canvas - works with swap
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* buffers then */ |
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if (x) *x = 0; |
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if (y) *y = 0; |
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if (w) *w = re->window->width; |
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if (h) *h = re->window->height; |
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if (cx) *cx = 0; |
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if (cy) *cy = 0; |
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if (cw) *cw = re->window->width; |
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if (ch) *ch = re->window->height; |
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#else |
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/* 1 update - INCREDIBLY SLOW if combined with swap_rect in flush. a gl
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* problem where there just is no hardware path for somethnig that |
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* obviously SHOULD be there */ |
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/* only 1 update to minimise gl context games and rendering multiple update
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* regions as evas does with other engines |
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*/ |
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if (x) *x = re->window->draw.x1; |
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if (y) *y = re->window->draw.y1; |
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if (w) *w = re->window->draw.x2 - re->window->draw.x1 + 1; |
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if (h) *h = re->window->draw.y2 - re->window->draw.y1 + 1; |
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if (cx) *cx = re->window->draw.x1; |
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if (cy) *cy = re->window->draw.y1; |
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if (cw) *cw = re->window->draw.x2 - re->window->draw.x1 + 1; |
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if (ch) *ch = re->window->draw.y2 - re->window->draw.y1 + 1; |
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#endif |
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return re; |
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} |
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static void |
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eng_output_redraws_next_update_push(void *data, void *surface, int x, int y, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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/* put back update surface.. in this case just unflag redraw */ |
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re->window->draw.redraw = 0; |
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re->window->draw.drew = 1; |
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} |
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static void |
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eng_output_flush(void *data) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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if (!re->window->draw.drew) return; |
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re->window->draw.drew = 0; |
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eng_window_use(re->window); |
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#ifdef SLOW_GL_COPY_RECT |
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SwapBuffers(re->window->dc); |
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#else |
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/* SLOW AS ALL HELL */ |
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evas_gl_common_swap_rect(re->window->gl_context, |
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re->window->draw.x1, re->window->draw.y1, |
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re->window->draw.x2 - re->window->draw.x1 + 1, |
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re->window->draw.y2 - re->window->draw.y1 + 1); |
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#endif |
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} |
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static void |
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eng_output_idle_flush(void *data) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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} |
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static void |
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eng_context_cutout_add(void *data, void *context, int x, int y, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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/* not used in gl engine */ |
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} |
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static void |
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eng_context_cutout_clear(void *data, void *context) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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/* not used in gl engine */ |
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} |
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static void |
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eng_rectangle_draw(void *data, void *context, void *surface, int x, int y, int w, int h) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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eng_window_use(re->window); |
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re->window->gl_context->dc = context; |
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evas_gl_common_rect_draw(re->window->gl_context, x, y, w, h); |
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} |
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static void |
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eng_line_draw(void *data, void *context, void *surface, int x1, int y1, int x2, int y2) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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re->window->gl_context->dc = context; |
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evas_gl_common_line_draw(re->window->gl_context, x1, y1, x2, y2); |
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} |
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static void * |
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eng_polygon_point_add(void *data, void *context, void *polygon, int x, int y) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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return evas_gl_common_poly_point_add(polygon, x, y); |
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} |
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static void * |
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eng_polygon_points_clear(void *data, void *context, void *polygon) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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return evas_gl_common_poly_points_clear(polygon); |
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} |
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static void |
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eng_polygon_draw(void *data, void *context, void *surface, void *polygon) |
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{ |
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Render_Engine *re; |
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re = (Render_Engine *)data; |
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re->window->gl_context->dc = context; |
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evas_gl_common_poly_draw(re->window->gl_context, polygon); |
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} |
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static void * |
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eng_gradient_new(void *data) |
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{ |
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return evas_gl_common_gradient_new(); |
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} |
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static void |
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eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta) |
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{ |
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evas_gl_common_gradient_color_stop_add(gradient, r, g, b, a, delta); |
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} |
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static void |
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eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta) |
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{ |
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evas_gl_common_gradient_alpha_stop_add(gradient, a, delta); |
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} |
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static void |
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eng_gradient_clear(void *data, void *gradient) |
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{ |
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evas_gl_common_gradient_clear(gradient); |
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} |
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static void |
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eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha) |
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{ |
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evas_gl_common_gradient_color_data_set(gradient, map, len, has_alpha); |
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} |
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static void |
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eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_alpha_data_set(gradient, alpha_map, len); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_free(void *data, void *gradient) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_free(gradient); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_fill_set(gradient, x, y, w, h); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_fill_angle_set(void *data, void *gradient, double angle) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_fill_angle_set(gradient, angle); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_fill_spread_set(void *data, void *gradient, int spread) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_fill_spread_set(gradient, spread); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_angle_set(void *data, void *gradient, double angle) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_map_angle_set(gradient, angle); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_offset_set(void *data, void *gradient, float offset) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_map_offset_set(gradient, offset); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_direction_set(void *data, void *gradient, int direction) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_map_direction_set(gradient, direction); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_type_set(void *data, void *gradient, char *name, char *params) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_type_set(gradient, name, params); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static int |
|
|
|
|
eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re = (Render_Engine *)data; |
|
|
|
|
|
|
|
|
|
re->window->gl_context->dc = context; |
|
|
|
|
return evas_gl_common_gradient_is_opaque(re->window->gl_context, gradient, x, y, w, h); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static int |
|
|
|
|
eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re = (Render_Engine *)data; |
|
|
|
|
|
|
|
|
|
re->window->gl_context->dc = context; |
|
|
|
|
return evas_gl_common_gradient_is_visible(re->window->gl_context, gradient, x, y, w, h); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_render_pre(void *data, void *context, void *gradient) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re = (Render_Engine *)data; |
|
|
|
|
|
|
|
|
|
re->window->gl_context->dc = context; |
|
|
|
|
evas_gl_common_gradient_render_pre(re->window->gl_context, gradient); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_render_post(void *data, void *gradient) |
|
|
|
|
{ |
|
|
|
|
evas_gl_common_gradient_render_post(gradient); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
re->window->gl_context->dc = context; |
|
|
|
|
evas_gl_common_gradient_draw(re->window->gl_context, gradient, x, y, w, h); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static int |
|
|
|
|
eng_image_alpha_get(void *data, void *image) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return 1; |
|
|
|
|
im = image; |
|
|
|
|
/* FIXME: can move to gl_common */ |
|
|
|
|
switch (im->cs.space) |
|
|
|
|
{ |
|
|
|
|
case EVAS_COLORSPACE_ARGB8888: |
|
|
|
|
if (im->im->flags & RGBA_IMAGE_HAS_ALPHA) return 1; |
|
|
|
|
default: |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
return 0; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static int |
|
|
|
|
eng_image_colorspace_get(void *data, void *image) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return EVAS_COLORSPACE_ARGB8888; |
|
|
|
|
im = image; |
|
|
|
|
return im->cs.space; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_alpha_set(void *data, void *image, int has_alpha) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return NULL; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
im = image; |
|
|
|
|
/* FIXME: can move to gl_common */ |
|
|
|
|
if (im->cs.space != EVAS_COLORSPACE_ARGB8888) return im; |
|
|
|
|
if ((has_alpha) && (im->im->flags & RGBA_IMAGE_HAS_ALPHA)) return image; |
|
|
|
|
else if ((!has_alpha) && (!(im->im->flags & RGBA_IMAGE_HAS_ALPHA))) return image; |
|
|
|
|
if (im->references > 1) |
|
|
|
|
{ |
|
|
|
|
Evas_GL_Image *im_new; |
|
|
|
|
|
|
|
|
|
im_new = evas_gl_common_image_new_from_copied_data(im->gc, im->im->image->w, im->im->image->h, im->im->image->data, |
|
|
|
|
eng_image_alpha_get(data, image), |
|
|
|
|
eng_image_colorspace_get(data, image)); |
|
|
|
|
if (!im_new) return im; |
|
|
|
|
evas_gl_common_image_free(im); |
|
|
|
|
im = im_new; |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
evas_gl_common_image_dirty(im); |
|
|
|
|
if (has_alpha) |
|
|
|
|
im->im->flags |= RGBA_IMAGE_HAS_ALPHA; |
|
|
|
|
else |
|
|
|
|
im->im->flags &= ~RGBA_IMAGE_HAS_ALPHA; |
|
|
|
|
return image; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_border_set(void *data, void *image, int l, int r, int t, int b) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
return image; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_image_border_get(void *data, void *image, int *l, int *r, int *t, int *b) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static char * |
|
|
|
|
eng_image_comment_get(void *data, void *image, char *key) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return NULL; |
|
|
|
|
im = image; |
|
|
|
|
return im->im->info.comment; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static char * |
|
|
|
|
eng_image_format_get(void *data, void *image) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
im = image; |
|
|
|
|
return NULL; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_image_colorspace_set(void *data, void *image, int cspace) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return; |
|
|
|
|
im = image; |
|
|
|
|
/* FIXME: can move to gl_common */ |
|
|
|
|
if (im->cs.space == cspace) return; |
|
|
|
|
switch (cspace) |
|
|
|
|
{ |
|
|
|
|
case EVAS_COLORSPACE_ARGB8888: |
|
|
|
|
if (im->cs.data) |
|
|
|
|
{ |
|
|
|
|
if (!im->cs.no_free) free(im->cs.data); |
|
|
|
|
im->cs.data = NULL; |
|
|
|
|
im->cs.no_free = 0; |
|
|
|
|
} |
|
|
|
|
if (!im->im->image->no_free) |
|
|
|
|
evas_common_image_surface_alloc(im->im->image); |
|
|
|
|
break; |
|
|
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL: |
|
|
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL: |
|
|
|
|
evas_common_image_surface_dealloc(im->im->image); |
|
|
|
|
im->im->image->data = NULL; |
|
|
|
|
if (im->tex) evas_gl_common_texture_free(im->tex); |
|
|
|
|
im->tex = NULL; |
|
|
|
|
if (im->cs.data) |
|
|
|
|
{ |
|
|
|
|
if (!im->cs.no_free) free(im->cs.data); |
|
|
|
|
} |
|
|
|
|
im->cs.data = calloc(1, im->im->image->h * sizeof(unsigned char *) * 2); |
|
|
|
|
im->cs.no_free = 0; |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
abort(); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
im->cs.space = cspace; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_image_native_set(void *data, void *image, void *native) |
|
|
|
|
{ |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_native_get(void *data, void *image) |
|
|
|
|
{ |
|
|
|
|
return NULL; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_load(void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!re) |
|
|
|
|
printf ("MERDE2\n"); |
|
|
|
|
*error = 0; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
return evas_gl_common_image_load(re->window->gl_context, file, key, lo); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
return evas_gl_common_image_new_from_data(re->window->gl_context, w, h, image_data, alpha, cspace); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_new_from_copied_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
return evas_gl_common_image_new_from_copied_data(re->window->gl_context, w, h, image_data, alpha, cspace); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_image_free(void *data, void *image) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
evas_gl_common_image_free(image); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_image_size_get(void *data, void *image, int *w, int *h) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) |
|
|
|
|
{ |
|
|
|
|
*w = 0; |
|
|
|
|
*h = 0; |
|
|
|
|
return; |
|
|
|
|
} |
|
|
|
|
if (w) *w = ((Evas_GL_Image *)image)->im->image->w; |
|
|
|
|
if (h) *h = ((Evas_GL_Image *)image)->im->image->h; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_size_set(void *data, void *image, int w, int h) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im, *im_old; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return NULL; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
im_old = image; |
|
|
|
|
if ((eng_image_colorspace_get(data, image) == EVAS_COLORSPACE_YCBCR422P601_PL) || |
|
|
|
|
(eng_image_colorspace_get(data, image) == EVAS_COLORSPACE_YCBCR422P709_PL)) |
|
|
|
|
w &= ~0x1; |
|
|
|
|
if ((im_old) && (im_old->im->image->w == w) && (im_old->im->image->h == h)) |
|
|
|
|
return image; |
|
|
|
|
if (im_old) |
|
|
|
|
{ |
|
|
|
|
im = evas_gl_common_image_new(re->window->gl_context, w, h, |
|
|
|
|
eng_image_alpha_get(data, image), |
|
|
|
|
eng_image_colorspace_get(data, image)); |
|
|
|
|
/*
|
|
|
|
|
evas_common_load_image_data_from_file(im_old->im); |
|
|
|
|
if (im_old->im->image->data) |
|
|
|
|
{ |
|
|
|
|
evas_common_blit_rectangle(im_old->im, im->im, 0, 0, w, h, 0, 0); |
|
|
|
|
evas_common_cpu_end_opt(); |
|
|
|
|
} |
|
|
|
|
*/ |
|
|
|
|
evas_gl_common_image_free(im_old); |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
im = evas_gl_common_image_new(re->window->gl_context, w, h, 1, EVAS_COLORSPACE_ARGB8888); |
|
|
|
|
return im; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_dirty_region(void *data, void *image, int x, int y, int w, int h) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return NULL; |
|
|
|
|
evas_gl_common_image_dirty(image); |
|
|
|
|
return image; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_data_get(void *data, void *image, int to_write, DATA32 **image_data) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) |
|
|
|
|
{ |
|
|
|
|
*image_data = NULL; |
|
|
|
|
return NULL; |
|
|
|
|
} |
|
|
|
|
im = image; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
evas_common_load_image_data_from_file(im->im); |
|
|
|
|
switch (im->cs.space) |
|
|
|
|
{ |
|
|
|
|
case EVAS_COLORSPACE_ARGB8888: |
|
|
|
|
if (to_write) |
|
|
|
|
{ |
|
|
|
|
if (im->references > 1) |
|
|
|
|
{ |
|
|
|
|
Evas_GL_Image *im_new; |
|
|
|
|
|
|
|
|
|
im_new = evas_gl_common_image_new_from_copied_data(im->gc, im->im->image->w, im->im->image->h, im->im->image->data, |
|
|
|
|
eng_image_alpha_get(data, image), |
|
|
|
|
eng_image_colorspace_get(data, image)); |
|
|
|
|
if (!im_new) |
|
|
|
|
{ |
|
|
|
|
*image_data = NULL; |
|
|
|
|
return im; |
|
|
|
|
} |
|
|
|
|
evas_gl_common_image_free(im); |
|
|
|
|
im = im_new; |
|
|
|
|
} |
|
|
|
|
else |
|
|
|
|
evas_gl_common_image_dirty(im); |
|
|
|
|
} |
|
|
|
|
*image_data = im->im->image->data; |
|
|
|
|
break; |
|
|
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL: |
|
|
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL: |
|
|
|
|
*image_data = im->cs.data; |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
abort(); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
return im; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void * |
|
|
|
|
eng_image_data_put(void *data, void *image, DATA32 *image_data) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
Evas_GL_Image *im, *im2; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return NULL; |
|
|
|
|
im = image; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
switch (im->cs.space) |
|
|
|
|
{ |
|
|
|
|
case EVAS_COLORSPACE_ARGB8888: |
|
|
|
|
if (image_data != im->im->image->data) |
|
|
|
|
{ |
|
|
|
|
int w, h; |
|
|
|
|
|
|
|
|
|
w = im->im->image->w; |
|
|
|
|
h = im->im->image->h; |
|
|
|
|
im2 = eng_image_new_from_data(data, w, h, image_data, |
|
|
|
|
eng_image_alpha_get(data, image), |
|
|
|
|
eng_image_colorspace_get(data, image)); |
|
|
|
|
if (!im2) return im; |
|
|
|
|
evas_gl_common_image_free(im); |
|
|
|
|
im = im2; |
|
|
|
|
} |
|
|
|
|
break; |
|
|
|
|
case EVAS_COLORSPACE_YCBCR422P601_PL: |
|
|
|
|
case EVAS_COLORSPACE_YCBCR422P709_PL: |
|
|
|
|
if (image_data != im->cs.data) |
|
|
|
|
{ |
|
|
|
|
if (im->cs.data) |
|
|
|
|
{ |
|
|
|
|
if (!im->cs.no_free) free(im->cs.data); |
|
|
|
|
} |
|
|
|
|
im->cs.data = image_data; |
|
|
|
|
} |
|
|
|
|
break; |
|
|
|
|
default: |
|
|
|
|
abort(); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
/* hmmm - but if we wrote... why bother? */ |
|
|
|
|
evas_gl_common_image_dirty(im); |
|
|
|
|
return im; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_image_draw(void *data, void *context, void *surface, void *image, int src_x, int src_y, int src_w, int src_h, int dst_x, int dst_y, int dst_w, int dst_h, int smooth) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
if (!image) return; |
|
|
|
|
eng_window_use(re->window); |
|
|
|
|
re->window->gl_context->dc = context; |
|
|
|
|
evas_gl_common_image_draw(re->window->gl_context, image, |
|
|
|
|
src_x, src_y, src_w, src_h, |
|
|
|
|
dst_x, dst_y, dst_w, dst_h, |
|
|
|
|
smooth); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
static void |
|
|
|
|
eng_font_draw(void *data, void *context, void *surface, void *font, int x, int y, int w, int h, int ow, int oh, const char *text) |
|
|
|
|
{ |
|
|
|
|
Render_Engine *re; |
|
|
|
|
|
|
|
|
|
re = (Render_Engine *)data; |
|
|
|
|
{ |
|
|
|
|
static RGBA_Image *im = NULL; |
|
|
|
|
|
|
|
|
|
if (!im) |
|
|
|
|
{ |
|
|
|
|
im = evas_common_image_new(); |
|
|
|
|
im->image = evas_common_image_surface_new(im); |
|
|
|
|
im->image->no_free = 1; |
|
|
|
|
} |
|
|
|
|
im->image->w = re->window->width; |
|
|
|
|
im->image->h = re->window->height; |
|
|
|
|
im->image->data = NULL; |
|
|
|
|
evas_common_draw_context_font_ext_set(context, |
|
|
|
|
re->window->gl_context, |
|
|
|
|
evas_gl_font_texture_new, |
|
|
|
|
evas_gl_font_texture_free, |
|
|
|
|
evas_gl_font_texture_draw); |
|
|
|
|
evas_common_font_draw(im, context, font, x, y, text); |
|
|
|
|
evas_common_draw_context_font_ext_set(context, |
|
|
|
|
NULL, |
|
|
|
|
NULL, |
|
|
|
|
NULL, |
|
|
|
|
NULL); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EAPI int |
|
|
|
|
module_open(Evas_Module *em) |
|
|
|
|
{ |
|
|
|
|
if (!em) return 0; |
|
|
|
|
/* get whatever engine module we inherit from */ |
|
|
|
|
if (!_evas_module_engine_inherit(&pfunc, "software_generic")) return 0; |
|
|
|
|
/* store it for later use */ |
|
|
|
|
func = pfunc; |
|
|
|
|
/* now to override methods */ |
|
|
|
|
#define ORD(f) EVAS_API_OVERRIDE(f, &func, eng_) |
|
|
|
|
ORD(info); |
|
|
|
|
ORD(info_free); |
|
|
|
|
ORD(setup); |
|
|
|
|
ORD(output_free); |
|
|
|
|
ORD(output_resize); |
|
|
|
|
ORD(output_tile_size_set); |
|
|
|
|
ORD(output_redraws_rect_add); |
|
|
|
|
ORD(output_redraws_rect_del); |
|
|
|
|
ORD(output_redraws_clear); |
|
|
|
|
ORD(output_redraws_next_update_get); |
|
|
|
|
ORD(output_redraws_next_update_push); |
|
|
|
|
ORD(context_cutout_add); |
|
|
|
|
ORD(context_cutout_clear); |
|
|
|
|
ORD(output_flush); |
|
|
|
|
ORD(output_idle_flush); |
|
|
|
|
ORD(rectangle_draw); |
|
|
|
|
ORD(line_draw); |
|
|
|
|
ORD(polygon_point_add); |
|
|
|
|
ORD(polygon_points_clear); |
|
|
|
|
ORD(polygon_draw); |
|
|
|
|
ORD(gradient_new); |
|
|
|
|
ORD(gradient_free); |
|
|
|
|
ORD(gradient_color_stop_add); |
|
|
|
|
ORD(gradient_alpha_stop_add); |
|
|
|
|
ORD(gradient_color_data_set); |
|
|
|
|
ORD(gradient_alpha_data_set); |
|
|
|
|
ORD(gradient_clear); |
|
|
|
|
ORD(gradient_fill_set); |
|
|
|
|
ORD(gradient_fill_angle_set); |
|
|
|
|
ORD(gradient_fill_spread_set); |
|
|
|
|
ORD(gradient_angle_set); |
|
|
|
|
ORD(gradient_offset_set); |
|
|
|
|
ORD(gradient_direction_set); |
|
|
|
|
ORD(gradient_type_set); |
|
|
|
|
ORD(gradient_is_opaque); |
|
|
|
|
ORD(gradient_is_visible); |
|
|
|
|
ORD(gradient_render_pre); |
|
|
|
|
ORD(gradient_render_post); |
|
|
|
|
ORD(gradient_draw); |
|
|
|
|
ORD(image_load); |
|
|
|
|
ORD(image_new_from_data); |
|
|
|
|
ORD(image_new_from_copied_data); |
|
|
|
|
ORD(image_free); |
|
|
|
|
ORD(image_size_get); |
|
|
|
|
ORD(image_size_set); |
|
|
|
|
ORD(image_dirty_region); |
|
|
|
|
ORD(image_data_get); |
|
|
|
|
ORD(image_data_put); |
|
|
|
|
ORD(image_alpha_set); |
|
|
|
|
ORD(image_alpha_get); |
|
|
|
|
ORD(image_border_set); |
|
|
|
|
ORD(image_border_get); |
|
|
|
|
ORD(image_draw); |
|
|
|
|
ORD(image_comment_get); |
|
|
|
|
ORD(image_format_get); |
|
|
|
|
ORD(image_colorspace_set); |
|
|
|
|
ORD(image_colorspace_get); |
|
|
|
|
ORD(image_native_set); |
|
|
|
|
ORD(image_native_get); |
|
|
|
|
ORD(font_draw); |
|
|
|
|
/* now advertise out own api */ |
|
|
|
|
em->functions = (void *)(&func); |
|
|
|
|
return 1; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
EAPI void |
|
|
|
|
module_close(void) |
|
|
|
|
{ |
|
|
|
|
|
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
EAPI Evas_Module_Api evas_modapi = |
|
|
|
|
{ |
|
|
|
|
EVAS_MODULE_API_VERSION, |
|
|
|
|
EVAS_MODULE_TYPE_ENGINE, |
|
|
|
|
"gl_glew", |
|
|
|
|
"none" |
|
|
|
|
}; |
doursse
17 years ago
committed by
doursse