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authorMichel Daenzer <michel@daenzer.net>2003-02-02 03:06:47 +0000
committerMichel Daenzer <michel@daenzer.net>2003-02-02 03:06:47 +0000
commitc7d471b6ae936127311a816a8d15b4565746af48 (patch)
treeb5c5047f5852da807a7010db82f600e06e891c69 /libdrm
parent9b9b099471580616e1685bae725f2c297179ae99 (diff)
don't inflate relative vblank sequence numbers on repeated calls (e.g. when
interrupted by a signal)
Diffstat (limited to 'libdrm')
-rw-r--r--libdrm/xf86drm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c
index 6c830664..d250365e 100644
--- a/libdrm/xf86drm.c
+++ b/libdrm/xf86drm.c
@@ -1105,6 +1105,7 @@ int drmWaitVBlank(int fd, drmVBlankPtr vbl)
do {
ret = ioctl(fd, DRM_IOCTL_WAIT_VBLANK, vbl);
+ vbl->request.type &= ~DRM_VBLANK_RELATIVE;
} while (ret && errno == EINTR);
return ret;