Re: [Mesa-dev] [PATCH 1/2] etnaviv: fix varying interpolation

2017-06-09 Thread Philipp Zabel
On Thu, 2017-06-08 at 18:25 +0200, Lucas Stach wrote: > It seems that newer cores don't use the PA_ATTRIBUTES to decide if the > varying should bypass the flat shading, but derive this from the component > use. This fixes flat shading on GC880+. > > VARYING_COMPONENT_USE_POINTCOORD is a bit of a m

[Mesa-dev] [PATCH 1/2] etnaviv: fix varying interpolation

2017-06-08 Thread Lucas Stach
It seems that newer cores don't use the PA_ATTRIBUTES to decide if the varying should bypass the flat shading, but derive this from the component use. This fixes flat shading on GC880+. VARYING_COMPONENT_USE_POINTCOORD is a bit of a misnomer now, as it isn't only used for pointcoords, but missing