r600g: use better sample positions for 8x MSAA
authorMarek Olšák <maraeo@gmail.com>
Sat, 27 Oct 2012 14:31:19 +0000 (16:31 +0200)
committerMarek Olšák <maraeo@gmail.com>
Tue, 30 Oct 2012 23:55:23 +0000 (00:55 +0100)
commitc0c26ddaef5b0eb56ee225e8e4492df5190dce0c
tree95f2cf210121ff1cfc9403bea8aa111839aa868b
parente73bf3b805de78299f1a652668ba4e6eab9bac94
r600g: use better sample positions for 8x MSAA

Taken from the intel driver. The sample positions are actually a solution
to the 8 queens puzzle.  It gives more accurate and smoother AA.
src/gallium/drivers/r600/evergreen_state.c
src/gallium/drivers/r600/r600_state.c