Phoronix: Shader Optimizations Greatly Speed-Up Wayland

Rob Clark, the Texas Instruments developer known for his work on the OMAP DRM driver, DMA-BUF, and hacking a Qualcomm open-source driver in his spare time, has been dabbling with Wayland. Rob's done some optimizations and simplifications to shaders used by Wayland's Weston reference compositor that greatly improve the performance...

http://www.phoronix.com/vr.php?view=MTE2NjU