jpeg pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=98147ce0976116c87614c34a2f62f8e2d8d20f8c
commit 98147ce0976116c87614c34a2f62f8e2d8d20f8c
Author: jiin.moon <jiin.m...@samsung.com>
Date: Wed Sep 27 17:28:59 2017 +0900
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
---
src/lib/evas/canvas/evas_render.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/lib/evas/canvas/evas_render.c
b/src/lib/evas/canvas/evas_render.c
index fc6f8b15ff..3f1895de2d 100644
--- a/src/lib/evas/canvas/evas_render.c
+++ b/src/lib/evas/canvas/evas_render.c
@@ -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;
--
