From: Mathias Fröhlich <mathias.froehl...@web.de>

For the state key for hashing fixed function
vertex shaders, the texgen_enabled field requires only
a single bit.

Signed-off-by: Mathias Fröhlich <mathias.froehl...@web.de>
---
 src/mesa/main/ffvertex_prog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/main/ffvertex_prog.c b/src/mesa/main/ffvertex_prog.c
index eebc327937..2eccc1fdfe 100644
--- a/src/mesa/main/ffvertex_prog.c
+++ b/src/mesa/main/ffvertex_prog.c
@@ -76,7 +76,7 @@ struct state_key {
       unsigned texunit_really_enabled:1;
       unsigned texmat_enabled:1;
       unsigned coord_replace:1;
-      unsigned texgen_enabled:4;
+      unsigned texgen_enabled:1;
       unsigned texgen_mode0:4;
       unsigned texgen_mode1:4;
       unsigned texgen_mode2:4;
-- 
2.14.3

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