---
src/mesa/drivers/dri/i965/brw_eu_emit.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c
b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index 13c8c36..78f2c8c 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -3360,11 +3360,14 @@ brw_find_live_channel(struct brw_codegen *p, struct
brw_reg dst)
/* Overwrite the destination without and with execution masking to
* find out which of the channels is active.
*/
+ brw_push_insn_state(p);
+ brw_set_default_exec_size(p, BRW_EXECUTE_4);
brw_MOV(p, brw_writemask(vec4(dst), WRITEMASK_X),
brw_imm_ud(1));
inst = brw_MOV(p, brw_writemask(vec4(dst), WRITEMASK_X),
brw_imm_ud(0));
+ brw_pop_insn_state(p);
brw_inst_set_mask_control(devinfo, inst, BRW_MASK_ENABLE);
}
}
--
2.1.4
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