freedreno/ir3: rework varying slots (maybe??)
authorRob Clark <robdclark@gmail.com>
Mon, 28 Nov 2016 21:02:31 +0000 (16:02 -0500)
committerRob Clark <robdclark@gmail.com>
Fri, 30 Dec 2016 18:49:57 +0000 (13:49 -0500)
commit832dddcf91f168ab057cb5c7f6914b24ae6b864c
treef29e2bd670685c0954aac0bb80f56e1ff768a7af
parent36c648b894cfdf6471221d57504f9ba99b83cd41
freedreno/ir3: rework varying slots (maybe??)

See:
dEQP-GLES2.functional.shaders.swizzles.vector_swizzles.mediump_vec2_yyyy_fragment

if we only access (in FS) varying.y then it ends up in slot zero..  I'm
not sure the hw likes that..

Signed-off-by: Rob Clark <robdclark@gmail.com>
src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c