On Fri, 15 Apr 2011 23:10:52 -0700, "Ian Romanick" wrote:
> From: Ian Romanick
>
> None of this ever gets used. Fog is always calculated by a fragment
> program. Even though the fixed-function fog unit is never used, state
> updates are still sent to the hardware. Removing those spurious stat
From: Ian Romanick
None of this ever gets used. Fog is always calculated by a fragment
program. Even though the fixed-function fog unit is never used, state
updates are still sent to the hardware. Removing those spurious state
updates can't hurt performance.
---
src/mesa/drivers/dri/i915/i915
