Re: [Mesa-dev] [PATCH] i965: Remove the INTEL_OLD_VS option.

2012-01-17 Thread Eugeni Dodonov
On Tue, Jan 17, 2012 at 10:57, Kenneth Graunke wrote: > Now that we no longer generate Mesa IR from GLSL IR, it's impossible to > use the old vertex shader backend for GLSL programs. There's simply no > Mesa IR to codegen from. > > Any attempt to do so would result in immediate GPU hangs, presuma

Re: [Mesa-dev] [PATCH] i965: Remove the INTEL_OLD_VS option.

2012-01-17 Thread Eric Anholt
On Tue, 17 Jan 2012 04:57:54 -0800, Kenneth Graunke wrote: > Now that we no longer generate Mesa IR from GLSL IR, it's impossible to > use the old vertex shader backend for GLSL programs. There's simply no > Mesa IR to codegen from. > > Any attempt to do so would result in immediate GPU hangs,