| commit | 6877c5de3c3ff39da514a74928ea270138cddff9 | [log] [tgz] |
|---|---|---|
| author | Jakob Bornecrantz <jakob@vmware.com> | Mon Jan 25 12:27:47 2010 +0100 |
| committer | Jakob Bornecrantz <jakob@vmware.com> | Mon Jan 25 12:27:47 2010 +0100 |
| tree | f23cfbbb4f7893819d9474c761799fa13fd581c3 | |
| parent | 0b482c4fbe69a807bb69bf92f37e362f818c664d [diff] |
vmware/xorg: Do buffer round-robin logic differently
diff --git a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c index b065b96..ff3b992 100644 --- a/src/gallium/winsys/drm/vmware/xorg/vmw_video.c +++ b/src/gallium/winsys/drm/vmware/xorg/vmw_video.c
@@ -649,7 +649,8 @@ return XvBadAlloc; } - port->currBuf = ++port->currBuf & (VMWARE_VID_NUM_BUFFERS - 1); + if (++(port->currBuf) >= VMWARE_VID_NUM_BUFFERS) + port->currBuf = 0; return Success; }