From: Mario Kleiner <[email protected]> DRI2SwapComplete(): Increment pPriv->swap_count++; before calling into callback for INTEL_swap_events extension, so the swap event contains the current SBC after swap completion instead of the previous one.
DRI2WakeupClient: Check for pPriv->target_sbc <= pPriv->swap_count, had wrong comparison pPriv->target_sbc >= pPriv->swap_count for unblocking of clients of DRI2WaitSBC(). Signed-off-by: Mario Kleiner <[email protected]> --- hw/xfree86/dri2/dri2.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/hw/xfree86/dri2/dri2.c b/hw/xfree86/dri2/dri2.c index ec4f982..cb227be 100644 --- a/hw/xfree86/dri2/dri2.c +++ b/hw/xfree86/dri2/dri2.c @@ -509,7 +509,7 @@ DRI2WakeClient(ClientPtr client, DrawablePtr pDraw, int frame, * blocked due to GLX activity during a swap. */ if (pPriv->target_sbc != -1 && - pPriv->target_sbc >= pPriv->swap_count) { + pPriv->target_sbc <= pPriv->swap_count) { ProcDRI2WaitMSCReply(client, ((CARD64)tv_sec * 1000000) + tv_usec, frame, pPriv->swap_count); pPriv->target_sbc = -1; @@ -546,13 +546,13 @@ DRI2SwapComplete(ClientPtr client, DrawablePtr pDraw, int frame, return; } + pPriv->swapsPending--; + pPriv->swap_count++; + ust = ((CARD64)tv_sec * 1000000) + tv_usec; if (swap_complete) swap_complete(client, swap_data, type, ust, frame, pPriv->swap_count); - pPriv->swapsPending--; - pPriv->swap_count++; - DRI2WakeClient(client, pDraw, frame, tv_sec, tv_usec); } -- 1.6.6.1 _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
