Re: [Mesa-dev] i965 driver questions

2013-10-18 Thread Paul Berry
On 9 October 2013 03:33, Rogovin, Kevin wrote: > Hi all, > > I've been digging through the i965 driver implementation attempting to > get my head around it. I have a few questions which I hope can be answered: > > * What is LIR? The comments say that Mesa GLSL IR is converted into > LIR whic

[Mesa-dev] i965 driver questions

2013-10-09 Thread Rogovin, Kevin
Hi all, I've been digging through the i965 driver implementation attempting to get my head around it. I have a few questions which I hope can be answered: * What is LIR? The comments say that Mesa GLSL IR is converted into LIR which in turn is converted into GPU code. What is LIR and how i