freedreno/a4xx: support lod_bias
authorIlia Mirkin <imirkin@alum.mit.edu>
Thu, 19 Nov 2015 04:54:25 +0000 (23:54 -0500)
committerIlia Mirkin <imirkin@alum.mit.edu>
Fri, 20 Nov 2015 00:00:17 +0000 (19:00 -0500)
commit0a4462ad6ee921ed805ad51e330b819b95ee90d6
treed06466a796c105f0300d3d326038dc85005d7eca
parent0cfc1304bece9cbc17a39b009956b2830c6fd2f5
freedreno/a4xx: support lod_bias

The lower layers assume that we support this, and it's been core since
GL 1.4. This fixes a slew of piglit tests, especially around
tex-miplevel-selection.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
src/gallium/drivers/freedreno/a4xx/a4xx.xml.h
src/gallium/drivers/freedreno/a4xx/fd4_texture.c