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-rw-r--r--src/mesa/drivers/dri/r300/r300_state.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 063f39ab707..383a6fbae8b 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -1716,9 +1716,12 @@ static void r500SetupRSUnit(GLcontext * ctx)
else
count = VB->AttribPtr[_TNL_ATTRIB_TEX(i)]->size;
- /* always have a least 2 tex coords */
+ /* always have on texcoord */
swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_S_SHIFT;
- swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_T_SHIFT;
+ if (count >= 2)
+ swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_T_SHIFT;
+ else
+ swiz |= R500_RS_IP_PTR_K0 << R500_RS_IP_TEX_PTR_T_SHIFT;
if (count >= 3)
swiz |= in_texcoords++ << R500_RS_IP_TEX_PTR_R_SHIFT;