From 07bb9884a5decd19119d9474af06c0d7ddc726b5 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 25 Jun 2002 08:44:27 +0000
Subject: FRONT_AND_BACK culling

---
 src/mesa/drivers/osmesa/osmesa.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/osmesa')

diff --git a/src/mesa/drivers/osmesa/osmesa.c b/src/mesa/drivers/osmesa/osmesa.c
index 5675171b96..d5c37c3e00 100644
--- a/src/mesa/drivers/osmesa/osmesa.c
+++ b/src/mesa/drivers/osmesa/osmesa.c
@@ -1,4 +1,4 @@
-/* $Id: osmesa.c,v 1.82 2002/06/15 03:03:10 brianp Exp $ */
+/* $Id: osmesa.c,v 1.83 2002/06/25 08:44:56 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1960,6 +1960,9 @@ osmesa_choose_triangle_function( GLcontext *ctx )
    if (osmesa->format != OSMESA_RGBA &&
        osmesa->format != OSMESA_BGRA &&
        osmesa->format != OSMESA_ARGB)   return (swrast_tri_func) NULL;
+   if (ctx->Polygon.CullFlag && 
+       ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK))
+                                        return (swrast_tri_func) NULL;
 
    if (swrast->_RasterMask == DEPTH_BIT &&
        ctx->Depth.Func == GL_LESS &&
-- 
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