From 420c062cb68e4e313ef34bd879852a003101169e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 17 Oct 2007 15:59:59 -0600
Subject: 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.
---
 src/mesa/shader/prog_statevars.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/shader')

diff --git a/src/mesa/shader/prog_statevars.c b/src/mesa/shader/prog_statevars.c
index d37d7fb9bf..9a745a77e5 100644
--- a/src/mesa/shader/prog_statevars.c
+++ b/src/mesa/shader/prog_statevars.c
@@ -815,6 +815,8 @@ _mesa_load_state_parameters(GLcontext *ctx,
    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, 
-- 
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