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| author | marha <marha@users.sourceforge.net> | 2010-11-14 21:29:32 +0000 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2010-11-14 21:29:32 +0000 |
| commit | 3425b16d521b8846b95df2b7d32a548d93341f3b (patch) | |
| tree | fa430e95285d90f990b2d5574dad1e409ba5980c /xorg-server/hw/xfree86/dri2/dri2.c | |
| parent | 41c64098a90b4e974d5005a1619472f2e8a64ea1 (diff) | |
| download | vcxsrv-3425b16d521b8846b95df2b7d32a548d93341f3b.tar.gz vcxsrv-3425b16d521b8846b95df2b7d32a548d93341f3b.tar.bz2 vcxsrv-3425b16d521b8846b95df2b7d32a548d93341f3b.zip | |
xserver pixman libX11 libXext 14/11/2010
Diffstat (limited to 'xorg-server/hw/xfree86/dri2/dri2.c')
| -rw-r--r-- | xorg-server/hw/xfree86/dri2/dri2.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/xorg-server/hw/xfree86/dri2/dri2.c b/xorg-server/hw/xfree86/dri2/dri2.c index 9bf838e6c..578773a5a 100644 --- a/xorg-server/hw/xfree86/dri2/dri2.c +++ b/xorg-server/hw/xfree86/dri2/dri2.c @@ -828,11 +828,14 @@ DRI2SwapBuffers(ClientPtr client, DrawablePtr pDraw, CARD64 target_msc, * is moved to a crtc with a lower refresh rate, or a crtc that just
* got enabled.
*/
- if (!(*ds->GetMSC)(pDraw, &ust, ¤t_msc))
- pPriv->last_swap_target = 0;
+ if (ds->GetMSC) {
+ if (!(*ds->GetMSC)(pDraw, &ust, ¤t_msc))
+ pPriv->last_swap_target = 0;
- if (current_msc < pPriv->last_swap_target)
- pPriv->last_swap_target = current_msc;
+ if (current_msc < pPriv->last_swap_target)
+ pPriv->last_swap_target = current_msc;
+
+ }
/*
* Swap target for this swap is last swap target + swap interval since
|