fdo-mirrors/xserver
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/xorg/xserver.git synced 2026-01-11 05:10:24 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

EXA: avoid copy operations if no boxes in use

Browse source 
Simple fix for now, I'm sure damage shouldn't be calling us with nbox = 0.
This commit is contained in:
Dave Airlie 2008-11-17 10:24:39 +10:00
parent 03f7a66a1a
commit 8f8a9c19ad
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
exa/exa_accel.c
View file

@ -401,6 +401,10 @@ exaCopyNtoN (DrawablePtr pSrcDrawable,
RegionPtr srcregion = NULL, dstregion = NULL;
xRectangle *rects;
/* avoid doing copy operations if no boxes */
if (nbox == 0)
return;
pSrcPixmap = exaGetDrawablePixmap (pSrcDrawable);
pDstPixmap = exaGetDrawablePixmap (pDstDrawable);