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-rw-r--r--src/mesa/drivers/dri/i965/brw_vec4.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h
index 5e5ef036a66..159a5bdfbbb 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_vec4.h
@@ -194,6 +194,8 @@ public:
explicit dst_reg(src_reg reg);
+ bool is_null() const;
+
int writemask; /**< Bitfield of WRITEMASK_[XYZW] */
src_reg *reladdr;