From: Dave Airlie <airl...@redhat.com>
This fixes:
GL33-CTS.gtf33.GL3Tests.vertex_type_2_10_10_10_rev.vertex_type_2_10_10_10_rev_attrib
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/vbo/vbo_attrib_tmp.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/vbo/vbo_attrib_tmp.h b/src/mesa/vbo/vbo_attrib_tmp.h
index e73b8fb..ed0b2de 100644
--- a/src/mesa/vbo/vbo_attrib_tmp.h
+++ b/src/mesa/vbo/vbo_attrib_tmp.h
@@ -226,7 +226,7 @@ static inline float conv_i2_to_norm_float(const struct
gl_context *ctx, int i2)
} while(0)
#define ATTR_UI_INDEX(ctx, val, type, normalized, index, arg) do { \
- if ((index) == 0) { \
+ if ((index) == 0 && _mesa_attr_zero_aliases_vertex(ctx)) { \
ATTR_UI(ctx, val, (type), normalized, 0, (arg)); \
} else if ((index) < MAX_VERTEX_GENERIC_ATTRIBS) { \
ATTR_UI(ctx, val, (type), normalized, VBO_ATTRIB_GENERIC0 + (index),
(arg)); \
--
2.5.5
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