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Remove prev_front pixmap from structure 

Use a local variable to hold previous front pixmap while swapping

Signed-off-by: Chris Michael <cp.michael@samsung.com>
This commit is contained in:
Chris Michael 2013-07-11 08:50:25 +01:00
parent b8124f8b32
commit 4a40c8298b
1 changed files with 4 additions and 3 deletions
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7
src/modules/ecore_evas/engines/x/ecore_evas_x.c
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@ -90,7 +90,6 @@ struct _Ecore_Evas_Engine_Data_X11 {
struct
{
unsigned int front, back; // front and back pixmaps (double-buffer)
unsigned int prev_front; // record which buffer Was at the front
Evas_Coord w, h; // store pixmap size (saves X roundtrips)
int depth; // store depth to save us from fetching engine info pre_render
} pixmap;
@ -3236,6 +3235,8 @@ _ecore_evas_x_flush_post(void *data, Evas *e EINA_UNUSED, void *event_info EINA_
if ((!ee->prop.window) && (edata->pixmap.back))
{
Ecore_X_Pixmap prev;
/* printf("Ecore_Evas Flush Post\n"); */
/* printf("\tBack Pixmap: %d\n", edata->pixmap.back); */
/* printf("\tFront Pixmap: %d\n", edata->pixmap.front); */
@ -3245,13 +3246,13 @@ _ecore_evas_x_flush_post(void *data, Evas *e EINA_UNUSED, void *event_info EINA_
* pre-rendered */
/* record the current front buffer */
edata->pixmap.prev_front = edata->pixmap.front;
prev = edata->pixmap.front;
/* flip them */
edata->pixmap.front = edata->pixmap.back;
/* reassign back buffer to be the old front one */
edata->pixmap.back = edata->pixmap.prev_front;
edata->pixmap.back = prev;
/* update evas drawable */
if (!strcmp(ee->driver, "software_x11"))