Mesa (master): i965: comment

[Brian Paul]

Module: Mesa
Branch: master
Commit: 4d244fb8999440a1876281574eb045f0a5895e9e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4d244fb8999440a1876281574eb045f0a5895e9e

Author: Brian Paul <brianp at vmware.com>
Date:   Tue May 12 09:16:27 2009 -0600

i965: comment

---

 src/mesa/drivers/dri/i965/brw_wm_iz.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_wm_iz.c b/src/mesa/drivers/dri/i965/brw_wm_iz.c
index bd60ac9..8fd067a 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_iz.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_iz.c
@@ -116,6 +116,10 @@ const struct {
  { C, 0, 1, 1, 1 } 
 };
 
+/**
+ * \param line_aa  AA_NEVER, AA_ALWAYS or AA_SOMETIMES
+ * \param lookup  bitmask of IZ_* flags
+ */
 void brw_wm_lookup_iz( GLuint line_aa,
 		       GLuint lookup,
 		       struct brw_wm_prog_key *key )