Mario Kleiner
455d3036fa
Restores proper immediate tearing swap behaviour for OpenGL bufferswap under DRI3/Present. Cc: "10.3 10.4" <mesa-stable@lists.freedesktop.org> v2: Add Frank Binns signed off by for his original earlier patch from April 2014, which is identical to this one, and Chris Wilsons reviewed tag from May 2014 for that patch, ergo also for this one. v3: Incorporate comment about triple buffering as suggested by Axel Davy, and reference to relevant spec provided by Eric Anholt. Signed-off-by: Frank Binns <frank.binns@imgtec.com> Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Axel Davy <axel.davy@ens.fr> Reviewed-by: Eric Anholt <eric@anholt.net>