LLVMpipe Has Patches Bringing It To OpenGL 4.5 Support

For years Mesa's LLVMpipe software rasterizer has been bound to OpenGL 3.3 support but finally in recent months Red Hat's David Airlie has been tackling OpenGL 4.x support... Right now in Mesa it's at OpenGL 4.3 but there are patches seemingly to be mainlined very soon that will take it up to OpenGL 4.5...