fix DD_TRI_LIGHT_TWOSIDE bug (#13368)

diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index ba4972b..9fe979a 100644 (file)
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -5,9 +5,9 @@
 
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.1
+ * Version:  7.0.3
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -364,12 +364,12 @@ _mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state)
       case GL_LIGHTING:
          if (ctx->Light.Enabled == state)
             return;
+         FLUSH_VERTICES(ctx, _NEW_LIGHT);
+         ctx->Light.Enabled = state;
          if (ctx->Light.Enabled && ctx->Light.Model.TwoSide)
             ctx->_TriangleCaps |= DD_TRI_LIGHT_TWOSIDE;
          else
             ctx->_TriangleCaps &= ~DD_TRI_LIGHT_TWOSIDE;
-         FLUSH_VERTICES(ctx, _NEW_LIGHT);
-         ctx->Light.Enabled = state;
          break;
       case GL_LINE_SMOOTH:
          if (ctx->Line.SmoothFlag == state)