This was never visible before due to the bogus sampler state pointer.
Fixes remaining vertex texturing breakage on Gen4.
Signed-off-by: Chris Forbes <chr...@ijw.co.nz>
Cc: mesa-sta...@lists.freedesktop.org
---
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
index 1d86b33..5254850 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
@@ -2427,7 +2427,7 @@ vec4_visitor::visit(ir_texture *ir)
}
} else /* brw->gen == 4 */ {
mrf = param_base;
- writemask = WRITEMASK_Z;
+ writemask = WRITEMASK_W;
}
emit(MOV(dst_reg(MRF, mrf, lod_type, writemask), lod));
} else if (ir->op == ir_txf) {
--
1.8.3.4
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