From 8b875b732fef0f2e60c53ee7aa60b5988ca37cc5 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 3 Jun 2009 19:03:27 -0600
Subject: tnl: fix first provoking vertex case for unfilled triangles

---
 src/mesa/tnl/t_vb_rendertmp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/mesa/tnl/t_vb_rendertmp.h b/src/mesa/tnl/t_vb_rendertmp.h
index 05d13090642..7f7303367b7 100644
--- a/src/mesa/tnl/t_vb_rendertmp.h
+++ b/src/mesa/tnl/t_vb_rendertmp.h
@@ -174,7 +174,7 @@ static void TAG(render_triangles)( GLcontext *ctx,
          if (ctx->Light.ProvokingVertex == GL_LAST_VERTEX_CONVENTION_EXT)
             RENDER_TRI( ELT(j-2), ELT(j-1), ELT(j) );
          else
-            RENDER_TRI( ELT(j), ELT(j-2), ELT(j-1) );
+            RENDER_TRI( ELT(j-1), ELT(j), ELT(j-2) );
       }
    } else {
       for (j=start+2; j<count; j+=3) {
-- 
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