Mesa (master): i965/fs: Add set_sechalf() method.

[Matt Turner]

Module: Mesa
Branch: master
Commit: 0592ee457dbddd9483e4294097e5d7f2e1c39308
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0592ee457dbddd9483e4294097e5d7f2e1c39308

Author: Matt Turner <mattst88 at gmail.com>
Date:   Tue May 12 15:51:05 2015 -0700

i965/fs: Add set_sechalf() method.

Used in the next commit.

Reviewed-by: Jason Ekstrand <jason.ekstrand at intel.com>

---

 src/mesa/drivers/dri/i965/brw_ir_fs.h |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_ir_fs.h b/src/mesa/drivers/dri/i965/brw_ir_fs.h
index 7ac7ff8..a79713c 100644
--- a/src/mesa/drivers/dri/i965/brw_ir_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_ir_fs.h
@@ -261,4 +261,14 @@ public:
    bool pi_noperspective:1;   /**< Pixel interpolator noperspective flag */
 };
 
+/**
+ * Set second-half quarter control on \p inst.
+ */
+static inline fs_inst *
+set_sechalf(fs_inst *inst)
+{
+   inst->force_sechalf = true;
+   return inst;
+}
+
 #endif