i915: Implement min/max lod clamping in hardware on 8xx.
authorEric Anholt <eric@anholt.net>
Wed, 5 Jan 2011 22:27:41 +0000 (14:27 -0800)
committerEric Anholt <eric@anholt.net>
Wed, 5 Jan 2011 22:50:24 +0000 (14:50 -0800)
commit973e821a633031fe5a8608b50beabb10af21430e
treef34b48728ec175caa1570ba366918ad112dc8f31
parent6f31da584fd0c65095c325e60728f8230c66385a
i915: Implement min/max lod clamping in hardware on 8xx.

This avoids 8xx-specific texture relayout for min/max lod changes.
One step closer to avoiding relayout for base/maxlevel changes!
src/mesa/drivers/dri/i915/i830_reg.h
src/mesa/drivers/dri/i915/i830_texstate.c
src/mesa/drivers/dri/intel/intel_tex_validate.c