Mesa (master): i965: Fix the disasm output for da16 src widths.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 4ea71cbd0e5f622f760a01120b0ccf4baf4ee7c7
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4ea71cbd0e5f622f760a01120b0ccf4baf4ee7c7

Author: Eric Anholt <eric at anholt.net>
Date:   Thu Jul 22 01:53:43 2010 -0700

i965: Fix the disasm output for da16 src widths.

This has confused me twice now.  It's a fixed width of 4 (usually a
region description of <4,4,1>), not 1.  If it was 1, we'd have been
skipping all over register space.

---

 src/mesa/drivers/dri/i965/brw_disasm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_disasm.c b/src/mesa/drivers/dri/i965/brw_disasm.c
index 52865c7..d230714 100644
--- a/src/mesa/drivers/dri/i965/brw_disasm.c
+++ b/src/mesa/drivers/dri/i965/brw_disasm.c
@@ -598,7 +598,7 @@ static int src_da16 (FILE *file,
 	format (file, ".%d", _subreg_nr);
     string (file, "<");
     err |= control (file, "vert stride", vert_stride, _vert_stride, NULL);
-    string (file, ",1,1>");
+    string (file, ",4,1>");
     err |= control (file, "src da16 reg type", reg_encoding, _reg_type, NULL);
     /*
      * Three kinds of swizzle display: