kimcinoo
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

evas : Improve the performance by reusing map surface 

Summary:
If object just has update of map point without other changes included child,
the map surface can be reused.

Reviewers: jpeg, cedric

Differential Revision: https://phab.enlightenment.org/D5181
This commit is contained in:
jiin.moon 2017-09-27 17:28:59 +09:00 committed by Jean-Philippe Andre
parent fcdb37dd3e
commit 98147ce097
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/lib/evas/canvas/evas_render.c
View File

@ -1872,7 +1872,7 @@ evas_render_mapped(Evas_Public_Data *evas, Evas_Object *eo_obj,
if (_evas_render_has_map(obj) && !_evas_render_can_map(obj))
{
int sw, sh;
Eina_Bool changed = EINA_FALSE, rendered = EINA_FALSE;
Eina_Bool changed = EINA_FALSE, rendered = EINA_FALSE, pchanged = EINA_FALSE;
clean_them = EINA_TRUE;
@ -1881,7 +1881,7 @@ evas_render_mapped(Evas_Public_Data *evas, Evas_Object *eo_obj,
RD(level, " surf size: %ix%i\n", sw, sh);
if ((sw <= 0) || (sh <= 0)) goto end;
changed = evas_object_map_update(eo_obj, off_x, off_y, sw, sh, sw, sh);
pchanged = evas_object_map_update(eo_obj, off_x, off_y, sw, sh, sw, sh);
if (obj->map->surface)
{
@ -1919,7 +1919,7 @@ evas_render_mapped(Evas_Public_Data *evas, Evas_Object *eo_obj,
/* mark the old map as invalid, so later we don't reuse it as a
* cache. */
if (changed && obj->map->prev.map)
if (pchanged && obj->map->prev.map)
{
EINA_COW_WRITE_BEGIN(evas_object_map_cow, obj->map, Evas_Object_Map_Data, map_write)
map_write->prev.valid_map = EINA_FALSE;