Mesa (master): llvmpipe: triangle function comments

[Brian Paul]

Module: Mesa
Branch: master
Commit: a59771fb5305a4a8bda35bc7175eceecd0a950ee
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a59771fb5305a4a8bda35bc7175eceecd0a950ee

Author: Brian Paul <brianp at vmware.com>
Date:   Sat Apr 17 12:48:26 2010 -0600

llvmpipe: triangle function comments

---

 src/gallium/drivers/llvmpipe/lp_setup_tri.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
index 25e6b3e..a950534 100644
--- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c
+++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c
@@ -601,6 +601,9 @@ do_triangle_ccw(struct lp_setup_context *setup,
 }
 
 
+/**
+ * Draw triangle if it's CW, cull otherwise.
+ */
 static void triangle_cw( struct lp_setup_context *setup,
 			 const float (*v0)[4],
 			 const float (*v1)[4],
@@ -610,6 +613,9 @@ static void triangle_cw( struct lp_setup_context *setup,
 }
 
 
+/**
+ * Draw triangle if it's CCW, cull otherwise.
+ */
 static void triangle_ccw( struct lp_setup_context *setup,
 			 const float (*v0)[4],
 			 const float (*v1)[4],
@@ -619,6 +625,10 @@ static void triangle_ccw( struct lp_setup_context *setup,
 }
 
 
+
+/**
+ * Draw triangle whether it's CW or CCW.
+ */
 static void triangle_both( struct lp_setup_context *setup,
 			   const float (*v0)[4],
 			   const float (*v1)[4],