---
src/mesa/drivers/dri/i965/brw_ir_fs.h | 10 ++++++++++
src/mesa/drivers/dri/i965/brw_ir_svec4.h | 14 ++++++++++++++
src/mesa/drivers/dri/i965/brw_ir_vec4.h | 9 +++++++++
3 files changed, 33 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_ir_fs.h
b/src/mesa/drivers/dri/i965/brw_ir_fs.h
index e8c9cbc..1bbe164 100644
--- a/src/mesa/drivers/dri/i965/brw_ir_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_ir_fs.h
@@ -319,4 +319,14 @@ public:
bool pi_noperspective:1; /**< Pixel interpolator noperspective flag */
};
+/**
+ * Disable per-channel control flow execution masking on \p inst.
+ */
+static inline fs_inst *
+exec_all(fs_inst *inst)
+{
+ inst->force_writemask_all = true;
+ return inst;
+}
+
#endif
diff --git a/src/mesa/drivers/dri/i965/brw_ir_svec4.h
b/src/mesa/drivers/dri/i965/brw_ir_svec4.h
index e023b9e..f4585d7 100644
--- a/src/mesa/drivers/dri/i965/brw_ir_svec4.h
+++ b/src/mesa/drivers/dri/i965/brw_ir_svec4.h
@@ -367,6 +367,20 @@ namespace brw {
fs_inst *v[4];
};
+
+ /**
+ * Disable per-channel control flow execution masking on \p inst.
+ */
+ inline svec4_inst *
+ exec_all(svec4_inst *inst)
+ {
+ for (unsigned i = 0; i < ARRAY_SIZE(inst->v); ++i) {
+ if (inst->v[i])
+ exec_all(inst->v[i]);
+ }
+
+ return inst;
+ }
}
#endif
diff --git a/src/mesa/drivers/dri/i965/brw_ir_vec4.h
b/src/mesa/drivers/dri/i965/brw_ir_vec4.h
index e79f70f..1ad57d9 100644
--- a/src/mesa/drivers/dri/i965/brw_ir_vec4.h
+++ b/src/mesa/drivers/dri/i965/brw_ir_vec4.h
@@ -321,6 +321,15 @@ public:
}
};
+/**
+ * Disable per-channel control flow execution masking on \p inst.
+ */
+inline vec4_instruction *
+exec_all(vec4_instruction *inst)
+{
+ inst->force_writemask_all = true;
+ return inst;
+}
} /* namespace brw */
#endif
--
2.3.5
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