Mesa (master): tnl: Avoid undefined input value use in insert_3f_viewport_2 ().

[Eric Anholt]

Module: Mesa
Branch: master
Commit: d507cd749b468751b880194a52ea7171b5dac75c
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=d507cd749b468751b880194a52ea7171b5dac75c

Author: Guillaume Melquiond <[EMAIL PROTECTED]>
Date:   Tue Dec  9 09:29:08 2008 -0800

tnl: Avoid undefined input value use in insert_3f_viewport_2().

Bug #16520.

---

 src/mesa/tnl/t_vertex_generic.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/tnl/t_vertex_generic.c b/src/mesa/tnl/t_vertex_generic.c
index f763522..9812f8c 100644
--- a/src/mesa/tnl/t_vertex_generic.c
+++ b/src/mesa/tnl/t_vertex_generic.c
@@ -113,7 +113,7 @@ static INLINE void insert_3f_viewport_2( const struct 
tnl_clipspace_attr *a, GLu
    DEBUG_INSERT;
    out[0] = vp[0] * in[0] + vp[12];
    out[1] = vp[5] * in[1] + vp[13];
-   out[2] = vp[10] * in[2] + vp[14];
+   out[2] = vp[14];
 }
 
 static INLINE void insert_3f_viewport_1( const struct tnl_clipspace_attr *a, 
GLubyte *v,

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