Mesa (mesa_7_7_branch): tnl: check that state is validated before drawing

[Brian Paul]

Module: Mesa
Branch: mesa_7_7_branch
Commit: 9fd3c74724e557bc6ecc851d8552615ab3becfe2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9fd3c74724e557bc6ecc851d8552615ab3becfe2

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Jan 28 13:05:36 2010 -0700

tnl: check that state is validated before drawing

---

 src/mesa/tnl/t_draw.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/mesa/tnl/t_draw.c b/src/mesa/tnl/t_draw.c
index 9a888ce..b0e31c0 100644
--- a/src/mesa/tnl/t_draw.c
+++ b/src/mesa/tnl/t_draw.c
@@ -394,6 +394,9 @@ void _tnl_draw_prims( GLcontext *ctx,
    GLuint max_basevertex = prim->basevertex;
    GLuint i;
 
+   /* Mesa core state should have been validated already */
+   assert(ctx->NewState == 0x0);
+
    for (i = 1; i < nr_prims; i++)
       max_basevertex = MAX2(max_basevertex, prim[i].basevertex);