Mesa (lp-binning): llvmpipe: comments

[Brian Paul]

Module: Mesa
Branch: lp-binning
Commit: a36395d4875f5c416f1b1a6d2ed7f933e40c379c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a36395d4875f5c416f1b1a6d2ed7f933e40c379c

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Jan 13 10:58:13 2010 -0700

llvmpipe: comments

---

 src/gallium/drivers/llvmpipe/lp_state_derived.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_state_derived.c b/src/gallium/drivers/llvmpipe/lp_state_derived.c
index 632cafa..2c349fd 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_derived.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_derived.c
@@ -135,9 +135,11 @@ compute_vertex_info(struct llvmpipe_context *llvmpipe)
 }
 
 
-
-
-/* Hopefully this will remain quite simple, otherwise need to pull in
+/**
+ * Handle state changes.
+ * Called just prior to drawing anything (pipe::draw_arrays(), etc).
+ *
+ * Hopefully this will remain quite simple, otherwise need to pull in
  * something like the state tracker mechanism.
  */
 void llvmpipe_update_derived( struct llvmpipe_context *llvmpipe )