Assert that there's no outstanding current state that needs to be flushed from the vbo in _mesa_load_state_parameters().
Several of the state parameters use current state (such as materials).
Need to make sure those values are not stale.
diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/shader/prog_statevars.c
index d37d7fb..9a745a7 100644
--- a/src/mesa/shader/prog_statevars.c
+++ b/src/mesa/shader/prog_statevars.c
@@ -815,6 +815,8 @@
if (!paramList)
return;
+ assert(ctx->Driver.NeedFlush == 0);
+
for (i = 0; i < paramList->NumParameters; i++) {
if (paramList->Parameters[i].Type == PROGRAM_STATE_VAR) {
_mesa_fetch_state(ctx,