Mesa (master): graw: Add struct pipe_surface forward declaration.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: ef6967ddc201be6c400701703dd0774570d5bfee
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ef6967ddc201be6c400701703dd0774570d5bfee

Author: Vinson Lee <vlee at vmware.com>
Date:   Mon Nov  8 11:55:30 2010 -0800

graw: Add struct pipe_surface forward declaration.

Fixes this GCC warning.
graw.h:93: warning: 'struct pipe_surface' declared inside parameter list
graw.h:93: warning: its scope is only this definition or declaration,
which is probably not what you want

---

 src/gallium/include/state_tracker/graw.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/gallium/include/state_tracker/graw.h b/src/gallium/include/state_tracker/graw.h
index 8da197f..217fa31 100644
--- a/src/gallium/include/state_tracker/graw.h
+++ b/src/gallium/include/state_tracker/graw.h
@@ -44,8 +44,9 @@
 #include "pipe/p_compiler.h"
 #include "pipe/p_format.h"
 
-struct pipe_screen;
 struct pipe_context;
+struct pipe_screen;
+struct pipe_surface;
 
 /* Returns a handle to be used with flush_frontbuffer()/present().
  *