diff options
| -rw-r--r-- | src/sna/sna_dri2.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sna/sna_dri2.c b/src/sna/sna_dri2.c index 5e1e7eaa..1baaf2bc 100644 --- a/src/sna/sna_dri2.c +++ b/src/sna/sna_dri2.c @@ -1459,6 +1459,14 @@ can_flip(struct sna * sna, return false; } + if (get_private(front)->bo->pitch != get_private(back)->bo->pitch) { + DBG(("%s -- no, pitch mismatch: front %d, back=%d\n", + __FUNCTION__, + get_private(front)->bo->pitch, + get_private(back)->bo->pitch)); + return false; + } + if (sna_pixmap(pixmap)->pinned & ~(PIN_DRI2 | PIN_SCANOUT)) { DBG(("%s -- no, pinned: front %x\n", __FUNCTION__, sna_pixmap(pixmap)->pinned)); |