Phoronix: Nouveau & Radeon Pick-Up Stencil Texturing Support

The latest great work done by independent Nouveau contributor Ilia Mirkin is implementing support for OpenGL 4.3's ARB_stencil_texturing in not only the open-source NVIDIA Linux driver but the code also allows this GL extension to be supported by the Radeon R600 and RadeonSI drivers too...

http://www.phoronix.com/vr.php?view=MTY4MTQ