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authorBrian Paul <brianp@vmware.com>2009-08-13 12:42:52 -0600
committerBrian Paul <brianp@vmware.com>2009-08-13 12:50:57 -0600
commit53dfd5d87074cefb9258fbe4dbc916fd18597116 (patch)
tree9434852fa4d4811eed59e618187573b55b892a2a
parentc10002361c3bc175ec12d667e762e51a2cc79b47 (diff)
tnl: if NAN_CHECK is enabled, also assert that pos.x != 0
-rw-r--r--src/mesa/tnl/t_vb_program.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/tnl/t_vb_program.c b/src/mesa/tnl/t_vb_program.c
index 66c5e13729..dc954bcba1 100644
--- a/src/mesa/tnl/t_vb_program.c
+++ b/src/mesa/tnl/t_vb_program.c
@@ -386,6 +386,9 @@ run_vp( GLcontext *ctx, struct tnl_pipeline_stage *stage )
#endif
COPY_4V(store->results[attr].data[i], machine.Outputs[attr]);
}
+#ifdef NAN_CHECK
+ ASSERT(machine.Outputs[0][3] != 0.0F);
+#endif
#if 0
printf("HPOS: %f %f %f %f\n",
machine.Outputs[0][0],