From 4bab22bca36696a7a1ed6ea3de9b993ffd181f30 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Thu, 14 Oct 2010 13:19:23 -0700
Subject: i965: Clean up a warning in the old fragment backend.

Hopefully this code can just go away soon.
---
 src/mesa/drivers/dri/i965/brw_wm_emit.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index f52372ee46f..cb71c665b47 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -1772,7 +1772,11 @@ void brw_wm_emit( struct brw_wm_compile *c )
 	 break;
 
       case OPCODE_TRUNC:
-	 emit_alu1(p, brw_RNDZ, dst, dst_flags, args[0]);
+	 for (i = 0; i < 4; i++) {
+	    if (dst_flags & (1<<i)) {
+	       brw_RNDZ(p, dst[i], args[0][i]);
+	    }
+	 }
 	 break;
 
       case OPCODE_LRP:
-- 
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