i965: Fix point coordinate replacement after airlied's ffvertex changes.
authorEric Anholt <eric@anholt.net>
Tue, 18 May 2010 00:07:33 +0000 (17:07 -0700)
committerEric Anholt <eric@anholt.net>
Tue, 18 May 2010 00:47:07 +0000 (17:47 -0700)
commit64f5e9059b975e34885e63bc404b30b1b2c28de8
treebcb3512b689ace460c28278063b5439ea0db45e6
parentb8b2670fef4790d650939fece8c7e6c7b76c3171
i965: Fix point coordinate replacement after airlied's ffvertex changes.

This basically restores the previous state, where a vertex result slot
is set up for the texcoord to be replaced with point coord.  Fixes
piglit point-sprite test.

Bug #27625
src/mesa/drivers/dri/i965/brw_sf.c
src/mesa/drivers/dri/i965/brw_vs.c
src/mesa/drivers/dri/i965/brw_vs.h