Re: [Mesa-dev] [mesa 9/9] glx/dri2: Implement getBufferAge

2015-01-20 Thread Ian Romanick
On 01/19/2015 03:00 AM, Chris Wilson wrote: Within the DRI2GetBuffers return packet there is a 4-byte field that is currently unused by any driver, i.e. flags. With the co-operation of a suitably modified X server, we can pass the last SBC on which the buffer was defined (i.e. the last

Re: [Mesa-dev] [mesa 9/9] glx/dri2: Implement getBufferAge

2015-01-20 Thread Ian Romanick
On 01/20/2015 12:35 PM, Ian Romanick wrote: On 01/19/2015 03:00 AM, Chris Wilson wrote: + DRI2Buffer *buffers; + + for (i = 0; i priv-bufferCount; i++) + attachments[i] = priv-buffers[i].attachment; + + buffers = DRI2GetBuffers(priv-base.psc-dpy,