From e45213d89bf26c68c9f4c9074eaec9ab3311de7d Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Sat, 31 Jan 2009 01:59:57 +1000
Subject: r200/r300: add aperture space checks

---
 src/mesa/drivers/dri/r200/r200_tcl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri/r200/r200_tcl.c')

diff --git a/src/mesa/drivers/dri/r200/r200_tcl.c b/src/mesa/drivers/dri/r200/r200_tcl.c
index 5bb25bc53a..3c19e330f5 100644
--- a/src/mesa/drivers/dri/r200/r200_tcl.c
+++ b/src/mesa/drivers/dri/r200/r200_tcl.c
@@ -406,7 +406,8 @@ static GLboolean r200_run_tcl_render( GLcontext *ctx,
    /* Validate state:
     */
    if (rmesa->radeon.NewGLState)
-      r200ValidateState( ctx );
+      if (!r200ValidateState( ctx ))
+         return GL_TRUE; /* fallback to sw t&l */
 
    if (!ctx->VertexProgram._Enabled) {
    /* NOTE: inputs != tnl->render_inputs - these are the untransformed
-- 
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