forked from enlightenment/efl
evas: make DDraw backend use more software generic.
This commit is contained in:
Cedric BAIL
parent
38117f9a25
commit
c4aa53bef0
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@ -12,18 +12,12 @@ typedef struct _Render_Engine Render_Engine;
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struct _Render_Engine
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{
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Tilebuf *tb;
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Outbuf *ob;
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Tilebuf_Rect *rects;
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Eina_Inlist *cur_rect;
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int end : 1;
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Render_Engine_Software_Generic generic;
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};
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/* log domain variable */
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int _evas_log_dom_module = -1;
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static void *
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_output_setup(int width,
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int height,
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@ -33,6 +27,7 @@ _output_setup(int width,
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int fullscreen)
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{
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Render_Engine *re;
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Outbuf *ob;
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re = calloc(1, sizeof(Render_Engine));
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if (!re)
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@ -54,35 +49,29 @@ _output_setup(int width,
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evas_software_ddraw_outbuf_init();
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re->ob = evas_software_ddraw_outbuf_setup(width, height, rot,
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OUTBUF_DEPTH_INHERIT,
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window, depth, fullscreen);
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if (!re->ob)
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{
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free(re);
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return NULL;
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}
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ob = evas_software_ddraw_outbuf_setup(width, height, rot,
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OUTBUF_DEPTH_INHERIT,
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window, depth, fullscreen);
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if (!ob) goto on_error;
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/* for updates return 1 big buffer, but only use portions of it, also cache
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it and keep it around until an idle_flush */
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/* disable for now - i am hunting down why some expedite tests are slower,
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* as well as shaped stuff is broken and probable non-32bpp is broken as
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* convert funcs dont do the right thing
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*
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re->ob->onebuf = 1;
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*/
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re->tb = evas_common_tilebuf_new(width, height);
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if (!re->tb)
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{
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evas_software_ddraw_outbuf_free(re->ob);
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free(re);
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return NULL;
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}
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/* in preliminary tests 16x16 gave highest framerates */
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evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
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if (!evas_render_engine_software_generic_init(&re->generic, ob, NULL,
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evas_software_ddraw_outbuf_rot_get,
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evas_software_ddraw_outbuf_reconfigure,
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evas_software_ddraw_outbuf_new_region_for_update,
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evas_software_ddraw_outbuf_push_updated_region,
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evas_software_ddraw_outbuf_free_region_for_update,
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evas_software_ddraw_outbuf_idle_flush,
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evas_software_ddraw_outbuf_flush,
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evas_software_ddraw_outbuf_free,
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width, height))
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goto on_error;
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return re;
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on_error:
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if (ob) evas_software_ddraw_outbuf_free(ob);
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free(re);
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return NULL;
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}
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@ -101,9 +90,10 @@ eng_info(Evas *e EINA_UNUSED)
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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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eng_info_free(Evas *e EINA_UNUSED, void *info)
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{
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Evas_Engine_Info_Software_DDraw *in;
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in = (Evas_Engine_Info_Software_DDraw *)info;
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free(in);
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}
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@ -112,7 +102,7 @@ static int
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eng_setup(Evas *eo_e, void *in)
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{
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Evas_Public_Data *e = eo_data_scope_get(eo_e, EVAS_CANVAS_CLASS);
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Render_Engine *re;
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Render_Engine *re;
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Evas_Engine_Info_Software_DDraw *info;
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info = (Evas_Engine_Info_Software_DDraw *)in;
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@ -125,19 +115,23 @@ eng_setup(Evas *eo_e, void *in)
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info->info.fullscreen);
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else
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{
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int ponebuf = 0;
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Outbuf *ob;
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int ponebuf = 0;
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re = e->engine.data.output;
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ponebuf = re->ob->onebuf;
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evas_software_ddraw_outbuf_free(re->ob);
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re->ob = evas_software_ddraw_outbuf_setup(e->output.w,
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e->output.h,
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info->info.rotation,
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OUTBUF_DEPTH_INHERIT,
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info->info.window,
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info->info.depth,
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info->info.fullscreen);
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re->ob->onebuf = ponebuf;
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re = e->engine.data.output;
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ponebuf = re->generic.ob->onebuf;
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ob = evas_software_ddraw_outbuf_setup(e->output.w,
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e->output.h,
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info->info.rotation,
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OUTBUF_DEPTH_INHERIT,
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info->info.window,
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info->info.depth,
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info->info.fullscreen);
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if (!ob) return 0;
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evas_render_engine_software_generic_update(&re->generic, ob);
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re->generic.ob->onebuf = ponebuf;
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}
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if (!e->engine.data.output) return 0;
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if (!e->engine.data.context)
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@ -156,166 +150,13 @@ eng_output_free(void *data)
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if (!data) return;
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re = (Render_Engine *)data;
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evas_software_ddraw_outbuf_free(re->ob);
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evas_common_tilebuf_free(re->tb);
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if (re->rects) evas_common_tilebuf_free_render_rects(re->rects);
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evas_render_engine_software_generic_clean(&re->generic);
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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 width, int height)
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{
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Render_Engine *re;
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re = (Render_Engine *)data;
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evas_software_ddraw_outbuf_reconfigure(re->ob,
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width,
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height,
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evas_software_ddraw_outbuf_rot_get(re->ob),
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OUTBUF_DEPTH_INHERIT);
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evas_common_tilebuf_free(re->tb);
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re->tb = evas_common_tilebuf_new(width, height);
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if (re->tb)
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evas_common_tilebuf_set_tile_size(re->tb, TILESIZE, TILESIZE);
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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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evas_common_tilebuf_set_tile_size(re->tb, w, h);
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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_common_tilebuf_add_redraw(re->tb, x, y, w, h);
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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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evas_common_tilebuf_del_redraw(re->tb, x, y, w, h);
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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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evas_common_tilebuf_clear(re->tb);
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}
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static void *
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eng_output_redraws_next_update_get(void *data,
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int *x,
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int *y,
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int *w,
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int *h,
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int *cx,
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int *cy,
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int *cw,
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int *ch)
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{
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Render_Engine *re;
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RGBA_Image *surface;
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Tilebuf_Rect *rect;
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int ux;
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int uy;
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int uw;
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int uh;
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re = (Render_Engine *)data;
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if (re->end)
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{
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re->end = 0;
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return NULL;
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}
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if (!re->rects)
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{
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re->rects = evas_common_tilebuf_get_render_rects(re->tb);
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re->cur_rect = EINA_INLIST_GET(re->rects);
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}
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if (!re->cur_rect) return NULL;
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rect = (Tilebuf_Rect *)re->cur_rect;
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ux = rect->x;
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uy = rect->y;
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uw = rect->w;
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uh = rect->h;
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re->cur_rect = re->cur_rect->next;
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if (!re->cur_rect)
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{
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evas_common_tilebuf_free_render_rects(re->rects);
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re->rects = NULL;
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re->end = 1;
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}
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surface = evas_software_ddraw_outbuf_new_region_for_update(re->ob,
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ux,
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uy,
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uw,
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uh,
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cx,
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cy,
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cw,
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ch);
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*x = ux;
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*y = uy;
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*w = uw;
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*h = uh;
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return surface;
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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, Evas_Render_Mode render_mode)
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{
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Render_Engine *re;
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if (render_mode == EVAS_RENDER_MODE_ASYNC_INIT) return;
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re = (Render_Engine *)data;
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#ifdef BUILD_PIPE_RENDER
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evas_common_pipe_map_begin(surface);
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#endif
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evas_software_ddraw_outbuf_push_updated_region(re->ob, surface, x, y, w, h);
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evas_software_ddraw_outbuf_free_region_for_update(re->ob, surface);
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evas_common_cpu_end_opt();
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}
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static void
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eng_output_flush(void *data, Evas_Render_Mode render_mode)
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{
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Render_Engine *re;
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if (render_mode == EVAS_RENDER_MODE_ASYNC_INIT) return;
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re = (Render_Engine *)data;
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evas_software_ddraw_outbuf_flush(re->ob);
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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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evas_software_ddraw_outbuf_idle_flush(re->ob);
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}
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static Eina_Bool
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eng_canvas_alpha_get(void *data EINA_UNUSED, void *context EINA_UNUSED)
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{
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@ -346,15 +187,6 @@ module_open(Evas_Module *em)
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ORD(setup);
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ORD(canvas_alpha_get);
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ORD(output_free);
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ORD(output_resize);
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ORD(output_tile_size_set);
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ORD(output_redraws_rect_add);
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ORD(output_redraws_rect_del);
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ORD(output_redraws_clear);
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ORD(output_redraws_next_update_get);
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ORD(output_redraws_next_update_push);
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ORD(output_flush);
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ORD(output_idle_flush);
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/* now advertise out own api */
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em->functions = (void *)(&func);
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return 1;
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@ -7,24 +7,12 @@
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#undef WIN32_LEAN_AND_MEAN
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#include <ddraw.h>
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#include "../software_generic/Evas_Engine_Software_Generic.h"
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typedef struct _Outbuf Outbuf;
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typedef struct _Outbuf_Region Outbuf_Region;
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typedef struct _DD_Output_Buffer DD_Output_Buffer;
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enum _Outbuf_Depth
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{
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OUTBUF_DEPTH_NONE,
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OUTBUF_DEPTH_INHERIT,
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OUTBUF_DEPTH_RGB_16BPP_565_565_DITHERED,
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OUTBUF_DEPTH_RGB_16BPP_555_555_DITHERED,
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OUTBUF_DEPTH_RGB_16BPP_444_444_DITHERED,
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OUTBUF_DEPTH_RGB_16BPP_565_444_DITHERED,
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OUTBUF_DEPTH_RGB_32BPP_888_8888,
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OUTBUF_DEPTH_LAST
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};
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typedef enum _Outbuf_Depth Outbuf_Depth;
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struct _Outbuf
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{
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Outbuf_Depth depth;
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