RadeonSI Enables Compute PBO Blits: "Massively Improves Perf In A Number Of Cases"

Related to the work by Mike Blumenkrantz for significantly improving the Mesa glReadPixels performance by more than 100%, the open-source driver developer at Valve has now enabled compute PBO blits within mainline Mesa for the AMD Radeon "RadeonSI" Gallium3D driver...