draw: tweak aa line width threshold and sampling
authorBrian Paul <brianp@vmware.com>
Wed, 21 Jul 2010 17:37:13 +0000 (11:37 -0600)
committerBrian Paul <brianp@vmware.com>
Wed, 21 Jul 2010 17:38:43 +0000 (11:38 -0600)
commitaa9003e20e91213bb97269bcd35961f0c2e9791b
tree86ba55e5604810781888454b62f1c7b009e268c4
parentc052213fb30214c9ca2575ce4425e5bd64a0e16c
draw: tweak aa line width threshold and sampling

Set sampler max_lod to avoid sampling the 1x1 and 2x2 mipmap levels.

Fixes piglit line-aa-width test, fd.o bug 29160.
src/gallium/auxiliary/draw/draw_pipe_aaline.c