fdo-mirrors/xserver
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/xorg/xserver.git synced 2026-02-15 06:50:40 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

EXA: Avoid excessive syncing in PutImage

Browse source 
(cherry picked from commit 2188582e5e)
This commit is contained in:
Michel Dänzer 2008-10-20 09:55:24 -04:00 • committed by Adam Jackson
parent df22857b34
commit f4c33e2e64
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
exa/exa_migration.c
View file

@ -132,6 +132,7 @@ exaCopyDirty(ExaMigrationPtr migrate, RegionPtr pValidDst, RegionPtr pValidSrc,
BoxPtr pBox;
int nbox;
Bool access_prepared = FALSE;
Bool need_sync = FALSE;
/* Damaged bits are valid in current copy but invalid in other one */
if (exaPixmapIsOffscreen(pPixmap)) {
@ -223,14 +224,15 @@ exaCopyDirty(ExaMigrationPtr migrate, RegionPtr pValidDst, RegionPtr pValidSrc,
exaMemcpyBox (pPixmap, pBox,
fallback_src, fallback_srcpitch,
fallback_dst, fallback_dstpitch);
}
} else
need_sync = TRUE;
pBox++;
}
if (access_prepared)
exaFinishAccess(&pPixmap->drawable, fallback_index);
else
else if (need_sync)
sync (pPixmap->drawable.pScreen);
pExaPixmap->offscreen = save_offscreen;