Mesa (master): glx: Dont use dri2WaitX() to update fake front
Kristian Høgsberg
krh at kemper.freedesktop.org
Tue Jul 20 02:48:17 UTC 2010
Module: Mesa
Branch: master
Commit: b006d465ea0ea680326f702ad248544c576301a2
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b006d465ea0ea680326f702ad248544c576301a2
Author: Kristian Høgsberg <krh at bitplanet.net>
Date: Mon Jul 19 10:19:22 2010 -0400
glx: Dont use dri2WaitX() to update fake front
This saves a superfluous flush and a create/destryo region.
---
src/glx/dri2_glx.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index 04d900c..96d33e0 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -97,8 +97,6 @@ struct __GLXDRIdrawablePrivateRec
int swap_interval;
};
-static void dri2WaitX(__GLXDRIdrawable * pdraw);
-
static void
dri2DestroyContext(__GLXDRIcontext * context,
__GLXscreenConfigs * psc, Display * dpy)
@@ -318,7 +316,9 @@ dri2CopySubBuffer(__GLXDRIdrawable *pdraw, int x, int y, int width, int height)
/* Refresh the fake front (if present) after we just damaged the real
* front.
*/
- dri2WaitX(pdraw);
+ DRI2CopyRegion(pdraw->psc->dpy, pdraw->xDrawable, region,
+ DRI2BufferFakeFrontLeft, DRI2BufferFrontLeft);
+ XFixesDestroyRegion(pdraw->psc->dpy, region);
}
static void
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