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in evas gl engine if age changes then be conservative and assume backbuffer was 

invalidated.
This commit is contained in:
Carsten Haitzler 2013-03-22 11:34:38 +09:00
parent deabd07e4b
commit fba8124fc5
1 changed files with 3 additions and 0 deletions
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3
src/modules/evas/engines/gl_x11/evas_engine.c
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@ -35,6 +35,7 @@ struct _Render_Engine
int w, h;
int vsync;
int lost_back;
int prev_age;
EVGL_Engine *evgl_engine;
};
@ -1092,6 +1093,8 @@ eng_output_redraws_next_update_get(void *data, int *x, int *y, int *w, int *h, i
else if (age == 2) re->mode = MODE_DOUBLE;
else if (age == 3) re->mode = MODE_TRIPLE;
else re->mode = MODE_FULL;
if (age != re->prev_age) re->mode = MODE_FULL;
re->prev_age = age;
}
else re->mode = MODE_FULL;
}