i965: Add support for rendering to depthbuffer mipmap levels > 0.
authorEric Anholt <eric@anholt.net>
Fri, 13 May 2011 19:13:40 +0000 (12:13 -0700)
committerEric Anholt <eric@anholt.net>
Wed, 18 May 2011 20:57:18 +0000 (13:57 -0700)
commit3e43adef95ee24dd218279d2de56939b90edcb4c
treebab3d389ad1df2baa29223b6dd7d0ecb0f5855f4
parenta98dd64af750fb6dae54b2dc02e0c5a3711156af
i965: Add support for rendering to depthbuffer mipmap levels > 0.

Fixes
GL_ARB_depth_texture/fbo-clear-formats
GL_EXT_packed_depth_stencil/fbo-clear-formats
src/mesa/drivers/dri/i965/brw_misc_state.c
src/mesa/drivers/dri/i965/brw_wm_surface_state.c
src/mesa/drivers/dri/intel/intel_regions.c
src/mesa/drivers/dri/intel/intel_regions.h