mesa: Fix detection of whether an ARB_vp is enabled for two sided lighting.
authorEric Anholt <eric@anholt.net>
Tue, 18 Oct 2011 22:20:27 +0000 (15:20 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 20 Oct 2011 15:45:20 +0000 (08:45 -0700)
commitc0cd9471173cd2287d74f5a536577348c789da5d
treec2e4d553a71b298fc6c34694b31494db2f3bcba5
parentf80e1e7d1de80fd919f376368d1cfc9416dabdc3
mesa: Fix detection of whether an ARB_vp is enabled for two sided lighting.

When there is no ARB_vertex_program program enabled, the Current
pointer points at a default program, so we were always using
VERTEX_PROGRAM_TWO_SIDE, even for fixed function lighting.

Fixes piglit two-sided-lighting*

Reviewed-by: Brian Paul <brianp@vmware.com>
src/mesa/main/state.c