From 3425b16d521b8846b95df2b7d32a548d93341f3b Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 14 Nov 2010 21:29:32 +0000 Subject: xserver pixman libX11 libXext 14/11/2010 --- xorg-server/hw/xfree86/dri2/dri2.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'xorg-server/hw/xfree86/dri2/dri2.c') 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 -- cgit v1.2.3