Re: [Mesa-dev] [PATCH 02/12] nir: Fix fddy swizzles in nir_lower_wpos_ytransform().

2016-05-19 Thread Rob Clark
On Wed, May 18, 2016 at 6:00 PM, Kenneth Graunke wrote: > The original value might have been swizzled. That's taken care of in > the fmul source - we don't want to reswizzle it again. > > Fixes validation failures in glsl-derivs-varyings on a branch of mine > which uses this pass in i965. > > Sig

[Mesa-dev] [PATCH 02/12] nir: Fix fddy swizzles in nir_lower_wpos_ytransform().

2016-05-18 Thread Kenneth Graunke
The original value might have been swizzled. That's taken care of in the fmul source - we don't want to reswizzle it again. Fixes validation failures in glsl-derivs-varyings on a branch of mine which uses this pass in i965. Signed-off-by: Kenneth Graunke --- src/compiler/nir/nir_lower_wpos_ytr