Airlie Moves Ahead With His Plan For Soft FP64 For Mesa, OpenGL 4.3 For Evergreen GPUs

Yesterday we wrote about David Airlie working on a fresh push to get "soft FP64" support in Mesa for allowing some older graphics cards on the R600g driver to then have OpenGL 4 support thanks to this double-precision floating-point support being their last blocker. That code is moving forward...