Previously, the SF used nr_setup_attrs to determine whether it was
looking at the last element of the VUE. Changed this code to use the
VUE map.
---
src/mesa/drivers/dri/i965/brw_sf_emit.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_sf_emit.c
b/src/mesa/drivers/dri/i965/brw_sf_emit.c
index 0532d4e..532d327 100644
--- a/src/mesa/drivers/dri/i965/brw_sf_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_sf_emit.c
@@ -358,7 +358,7 @@ static GLboolean calculate_masks( struct brw_sf_compile *c,
/* Maybe only processs one attribute on the final round:
*/
- if (reg*2+1 < c->nr_setup_attrs) {
+ if (vert_reg_to_vert_result(c, reg, 1) != BRW_VERT_RESULT_MAX) {
*pc |= 0xf0;
if (persp_mask & BITFIELD64_BIT(vert_reg_to_vert_result(c, reg, 1)))
--
1.7.6
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