From 3f2fe31eee1667ef9cad99aaad69e52a09c9effa Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 18 Jan 2011 21:10:03 -0800
Subject: i965/fs: Add a helper for detecting texturing opcodes.

---
 src/mesa/drivers/dri/i965/brw_fs.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/mesa/drivers/dri/i965/brw_fs.h')

diff --git a/src/mesa/drivers/dri/i965/brw_fs.h b/src/mesa/drivers/dri/i965/brw_fs.h
index 703e017f12..65c8a1e020 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.h
+++ b/src/mesa/drivers/dri/i965/brw_fs.h
@@ -306,6 +306,13 @@ public:
 	      offset == inst->offset);
    }
 
+   bool is_tex()
+   {
+      return (opcode == FS_OPCODE_TEX ||
+	      opcode == FS_OPCODE_TXB ||
+	      opcode == FS_OPCODE_TXL);
+   }
+
    int opcode; /* BRW_OPCODE_* or FS_OPCODE_* */
    fs_reg dst;
    fs_reg src[3];
-- 
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