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path: root/src/modules/evas/engines/gl_drm/evas_engine.c
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Diffstat (limited to 'src/modules/evas/engines/gl_drm/evas_engine.c')
-rw-r--r--src/modules/evas/engines/gl_drm/evas_engine.c271
1 files changed, 137 insertions, 134 deletions
diff --git a/src/modules/evas/engines/gl_drm/evas_engine.c b/src/modules/evas/engines/gl_drm/evas_engine.c
index 12889a3fef..721f44b975 100644
--- a/src/modules/evas/engines/gl_drm/evas_engine.c
+++ b/src/modules/evas/engines/gl_drm/evas_engine.c
@@ -830,20 +830,11 @@ eng_info_free(Evas *eo_e EINA_UNUSED, void *in)
free(info);
}
-static int
-eng_setup(Evas *evas, void *in)
+static Render_Engine_Swap_Mode
+_eng_swap_mode_get(Evas_Engine_Info_GL_Drm_Swap_Mode info_swap_mode)
{
- Evas_Engine_Info_GL_Drm *info;
- Evas_Public_Data *epd;
- Render_Engine *re;
Render_Engine_Swap_Mode swap_mode = MODE_FULL;
- const char *s = NULL;
-
- /* try to cast to our engine info structure */
- if (!(info = (Evas_Engine_Info_GL_Drm *)in)) return 0;
-
- /* try to get the evas public data */
- if (!(epd = efl_data_scope_get(evas, EVAS_CANVAS_CLASS))) return 0;
+ const char *s;
s = getenv("EVAS_GL_SWAP_MODE");
if (s)
@@ -876,7 +867,7 @@ eng_setup(Evas *evas, void *in)
// re->mode = MODE_TRIPLE;
// XXX: note - the above seems to break on some older intel chipsets and
// drivers. it seems we CANT depend on backbuffer staying around. bugger!
- switch (info->info.swap_mode)
+ switch (info_swap_mode)
{
case EVAS_ENGINE_GL_DRM_SWAP_MODE_FULL:
swap_mode = MODE_FULL;
@@ -899,151 +890,169 @@ eng_setup(Evas *evas, void *in)
}
}
- if (!(re = epd->engine.data.output))
+ return swap_mode;
+}
+
+static Render_Engine_Merge_Mode
+_eng_merge_mode_get(void)
+{
+ Render_Engine_Merge_Mode merge_mode = MERGE_SMART;
+ const char *s;
+
+ s = getenv("EVAS_GL_PARTIAL_MERGE");
+ if (s)
{
- Outbuf *ob;
- Render_Engine_Merge_Mode merge_mode = MERGE_SMART;
+ if ((!strcmp(s, "bounding")) || (!strcmp(s, "b")))
+ merge_mode = MERGE_BOUNDING;
+ else if ((!strcmp(s, "full")) || (!strcmp(s, "f")))
+ merge_mode = MERGE_FULL;
+ else if ((!strcmp(s, "smart")) || (!strcmp(s, "s")))
+ merge_mode = MERGE_SMART;
+ }
- if (!initted)
- {
- glsym_evas_gl_preload_init();
- }
+ return merge_mode;
+}
- if (!(re = calloc(1, sizeof(Render_Engine)))) return 0;
+static void *
+eng_setup(void *in, unsigned int w, unsigned int h)
+{
+ Evas_Engine_Info_GL_Drm *info = in;
+ Render_Engine *re = NULL;
+ Outbuf *ob;
+ Render_Engine_Swap_Mode swap_mode;
+ Render_Engine_Merge_Mode merge_mode;
- if (!eng_gbm_init(info))
- {
- free(re);
- return 0;
- }
+ swap_mode = _eng_swap_mode_get(info->info.swap_mode);
+ merge_mode = _eng_merge_mode_get(void);
- re->fd = info->info.fd;
- /* try to create new outbuf */
- ob = evas_outbuf_new(info, epd->output.w, epd->output.h, swap_mode);
- if (!ob)
- {
- eng_gbm_shutdown(info);
- free(re);
- return 0;
- }
+ if (!initted)
+ {
+ glsym_evas_gl_preload_init();
+ }
- ob->evas = evas;
-
- if (!evas_render_engine_gl_generic_init(&re->generic, ob,
- evas_outbuf_buffer_state_get,
- evas_outbuf_rot_get,
- evas_outbuf_reconfigure,
- evas_outbuf_update_region_first_rect,
- NULL,
- evas_outbuf_update_region_new,
- evas_outbuf_update_region_push,
- evas_outbuf_update_region_free,
- NULL,
- evas_outbuf_flush,
- NULL,
- evas_outbuf_free,
- evas_outbuf_use,
- evas_outbuf_gl_context_get,
- evas_outbuf_egl_display_get,
- evas_outbuf_gl_context_new,
- evas_outbuf_gl_context_use,
- &evgl_funcs, ob->w, ob->h))
- {
- /* free outbuf */
- evas_outbuf_free(ob);
- eng_gbm_shutdown(info);
- free(re);
- return 0;
- }
+ if (!(re = calloc(1, sizeof(Render_Engine)))) return 0;
- epd->engine.data.output = re;
- gl_wins++;
+ if (!eng_gbm_init(info))
+ {
+ free(re);
+ return NULL;
+ }
- s = getenv("EVAS_GL_PARTIAL_MERGE");
- if (s)
- {
- if ((!strcmp(s, "bounding")) || (!strcmp(s, "b")))
- merge_mode = MERGE_BOUNDING;
- else if ((!strcmp(s, "full")) || (!strcmp(s, "f")))
- merge_mode = MERGE_FULL;
- else if ((!strcmp(s, "smart")) || (!strcmp(s, "s")))
- merge_mode = MERGE_SMART;
- }
+ re->fd = info->info.fd;
- evas_render_engine_software_generic_merge_mode_set(&re->generic.software, merge_mode);
+ /* try to create new outbuf */
+ ob = evas_outbuf_new(info, w, h, swap_mode);
+ if (!ob)
+ {
+ eng_gbm_shutdown(info);
+ free(re);
+ return NULL;
+ }
- if (!initted)
- {
- gl_extn_veto(re);
- initted = EINA_TRUE;
- }
+ ob->evas = evas;
+
+ if (!evas_render_engine_gl_generic_init(&re->generic, ob,
+ evas_outbuf_buffer_state_get,
+ evas_outbuf_rot_get,
+ evas_outbuf_reconfigure,
+ evas_outbuf_update_region_first_rect,
+ NULL,
+ evas_outbuf_update_region_new,
+ evas_outbuf_update_region_push,
+ evas_outbuf_update_region_free,
+ NULL,
+ evas_outbuf_flush,
+ NULL,
+ evas_outbuf_free,
+ evas_outbuf_use,
+ evas_outbuf_gl_context_get,
+ evas_outbuf_egl_display_get,
+ evas_outbuf_gl_context_new,
+ evas_outbuf_gl_context_use,
+ &evgl_funcs, ob->w, ob->h))
+ {
+ /* free outbuf */
+ evas_outbuf_free(ob);
+ eng_gbm_shutdown(info);
+ free(re);
+ return NULL;
}
- else
+
+ gl_wins++;
+
+ evas_render_engine_software_generic_merge_mode_set(&re->generic.software, merge_mode);
+
+ if (!initted)
{
- if (eng_get_ob(re) && _re_wincheck(eng_get_ob(re)))
- {
- if ((info->info.depth != eng_get_ob(re)->depth) ||
- (info->info.destination_alpha != eng_get_ob(re)->destination_alpha))
- {
- Outbuf *ob, *ob_old;
+ gl_extn_veto(re);
+ initted = EINA_TRUE;
+ }
- ob_old = re->generic.software.ob;
- re->generic.software.ob = NULL;
- gl_wins--;
+ if (re->generic.software.tb)
+ evas_common_tilebuf_free(re->generic.software.tb);
+ re->generic.software.tb = evas_common_tilebuf_new(w, h);
+ if (re->generic.software.tb)
+ evas_common_tilebuf_set_tile_size(re->generic.software.tb,
+ TILESIZE, TILESIZE);
- if (ob_old) evas_outbuf_free(ob_old);
+ if (re->generic.software.tb)
+ evas_render_engine_software_generic_tile_strict_set(&re->generic.software, EINA_TRUE);
- ob = evas_outbuf_new(info, epd->output.w, epd->output.h, swap_mode);
- if (!ob)
- {
- free(re);
- return 0;
- }
+ evas_outbuf_use(eng_get_ob(re));
- evas_outbuf_use(ob);
+ return re;
+}
- ob->evas = evas;
+static int
+eng_update(void *data, void *info, unsigned int w, unsigned int h)
+{
+ Evas_Engine_Info_GL_Drm *info = in;
+ Render_Engine *re = data;
- evas_render_engine_software_generic_update(&re->generic.software, ob,
- epd->output.w, epd->output.h);
+ if (eng_get_ob(re) && _re_wincheck(eng_get_ob(re)))
+ {
+ if ((info->info.depth != eng_get_ob(re)->depth) ||
+ (info->info.destination_alpha != eng_get_ob(re)->destination_alpha))
+ {
+ Outbuf *ob, *ob_old;
- gl_wins++;
- }
- else if ((eng_get_ob(re)->w != epd->output.w) ||
- (eng_get_ob(re)->h != epd->output.h) ||
- (info->info.rotation != eng_get_ob(re)->rotation))
+ ob_old = re->generic.software.ob;
+ re->generic.software.ob = NULL;
+ gl_wins--;
+
+ if (ob_old) evas_outbuf_free(ob_old);
+
+ ob = evas_outbuf_new(info, w, h, swap_mode);
+ if (!ob)
{
- evas_outbuf_reconfigure(eng_get_ob(re),
- epd->output.w, epd->output.h,
- info->info.rotation,
- info->info.depth);
+ free(re);
+ return 0;
}
- }
- }
- if (!eng_get_ob(re))
- {
- free(re);
- return 0;
- }
+ evas_outbuf_use(ob);
- if (!epd->engine.data.output)
- {
- if (eng_get_ob(re))
+ ob->evas = evas;
+
+ evas_render_engine_software_generic_update(&re->generic.software, ob,
+ w, h);
+
+ gl_wins++;
+ }
+ else if ((eng_get_ob(re)->w != w) ||
+ (eng_get_ob(re)->h != h) ||
+ (info->info.rotation != eng_get_ob(re)->rotation))
{
- evas_outbuf_free(eng_get_ob(re));
- gl_wins--;
- eng_gbm_shutdown(info);
+ evas_outbuf_reconfigure(eng_get_ob(re),
+ w, h,
+ info->info.rotation,
+ info->info.depth);
}
- free(re);
- return 0;
}
if (re->generic.software.tb)
evas_common_tilebuf_free(re->generic.software.tb);
- re->generic.software.tb =
- evas_common_tilebuf_new(epd->output.w, epd->output.h);
+ re->generic.software.tb = evas_common_tilebuf_new(w, h);
if (re->generic.software.tb)
evas_common_tilebuf_set_tile_size(re->generic.software.tb,
TILESIZE, TILESIZE);
@@ -1051,12 +1060,6 @@ eng_setup(Evas *evas, void *in)
if (re->generic.software.tb)
evas_render_engine_software_generic_tile_strict_set(&re->generic.software, EINA_TRUE);
- if (!epd->engine.data.context)
- {
- epd->engine.data.context =
- epd->engine.func->context_new(epd->engine.data.output);
- }
-
evas_outbuf_use(eng_get_ob(re));
return 1;
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