swrast: implement cubical depth texture sampling
authorBrian Paul <brianp@vmware.com>
Fri, 24 Aug 2012 03:26:32 +0000 (21:26 -0600)
committerBrian Paul <brianp@vmware.com>
Fri, 24 Aug 2012 15:38:44 +0000 (09:38 -0600)
commit9282ebbaa5fdb4bc1d6234d746acac525660185d
tree406a61b4c67b7ef1273d0a0a5dd76c6aa7f80c63
parent87280d56a375fcfc9231e72963439f9a370c408a
swrast: implement cubical depth texture sampling

Fixes a few more failures in the piglit copyteximage test.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
src/mesa/swrast/s_texfilter.c