Mesa (mesa_7_7_branch): st/mesa: updated emit_swz() comment

[Brian Paul]

Module: Mesa
Branch: mesa_7_7_branch
Commit: 8c26cefec7ad52c4fa52fd1a89e18f463b85257b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=8c26cefec7ad52c4fa52fd1a89e18f463b85257b

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Nov 30 08:41:37 2009 -0700

st/mesa: updated emit_swz() comment

---

 src/mesa/state_tracker/st_mesa_to_tgsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/state_tracker/st_mesa_to_tgsi.c b/src/mesa/state_tracker/st_mesa_to_tgsi.c
index 3d6c215..bd94c9d 100644
--- a/src/mesa/state_tracker/st_mesa_to_tgsi.c
+++ b/src/mesa/state_tracker/st_mesa_to_tgsi.c
@@ -278,7 +278,7 @@ static struct ureg_src swizzle_4v( struct ureg_src src,
 
 
 /**
- * Translate SWZ instructions into a single MAD.  EG:
+ * Translate a SWZ instruction into a MOV, MUL or MAD instruction.  EG:
  *
  *   SWZ dst, src.x-y10 
  *