On Thu, 5 May 2011 12:38:24 -0700 Jesse Barnes <jbar...@virtuousgeek.org> wrote:
> This set is compatible with existing code bases since it adds a new > struct to the glx and dri2 proto files instead of renaming existing > fields. > > New clients with old servers will see larger, but still broken, SBC > values. Old clients with new servers will see the same bad values they > see today. And new clients with new servers will see correct SBC > values (yay). Correction, new clients with old servers will generally see a 0 SBC count; they're no longer reading a value beyond the 32 byte XEvent, and old servers send the high 32 bits of the SBC count at the end. So they'll get 0 until the SBC exceeds 32 bits on the server side (which will take a long time). -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
