Mesa (llvm-context): llvmpipe: added assertion in vbuf code

[Brian Paul]

Module: Mesa
Branch: llvm-context
Commit: f7b061da2c0e85380ae1ec5685fd7c5efacac9ef
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f7b061da2c0e85380ae1ec5685fd7c5efacac9ef

Author: Brian Paul <brianp at vmware.com>
Date:   Tue Nov  2 16:47:43 2010 -0600

llvmpipe: added assertion in vbuf code

---

 src/gallium/drivers/llvmpipe/lp_setup_vbuf.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c b/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c
index 9c1f0fe..384242f 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_vbuf.c
@@ -141,6 +141,8 @@ lp_setup_draw_elements(struct vbuf_render *vbr, const ushort *indices, uint nr)
    const boolean flatshade_first = setup->flatshade_first;
    unsigned i;
 
+   assert(setup->setup.variant);
+
    if (!lp_setup_update_state(setup, TRUE))
       return;