Re: [Mesa-dev] [xf86-video-ati] dri2: Enable BufferAge support

2015-01-20 Thread Alex Deucher
On Mon, Jan 19, 2015 at 6:00 AM, Chris Wilson wrote: > For BufferAge support, we just have to guarrantee that we were not using > the DRI2Buffer->flags field for anything else (i.e. it is always 0) and > then to make sure that we exchange the flags field after buffer > exchanges. radeon does not s

[Mesa-dev] [xf86-video-ati] dri2: Enable BufferAge support

2015-01-19 Thread Chris Wilson
For BufferAge support, we just have to guarrantee that we were not using the DRI2Buffer->flags field for anything else (i.e. it is always 0) and then to make sure that we exchange the flags field after buffer exchanges. radeon does not support TripleBuffering so we do not have to worry about perser