drisw: Move pointer dereferences to after NULL checks.

[mesa.git] / src / mesa / swrast / s_blend.h

diff --git a/src/mesa/swrast/s_blend.h b/src/mesa/swrast/s_blend.h
index 11bf378e31959846681eedd9cbd5e4f1b065f8eb..8d5a81635d5d80b884110b98e29c179db9a31abf 100644 (file)
--- a/src/mesa/swrast/s_blend.h
+++ b/src/mesa/swrast/s_blend.h
@@ -1,9 +1,8 @@
-
 /*
  * Mesa 3-D graphics library
- * Version:  4.1
+ * Version:  6.5.2
  *
- * Copyright (C) 1999-2002  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -28,18 +27,15 @@
 #define S_BLEND_H
 
 
-#include "mtypes.h"
 #include "s_context.h"
 
 
-
 extern void
-_swrast_blend_span( GLcontext *ctx, const struct sw_span *span,
-                  GLchan rgba[][4] );
+_swrast_blend_span(GLcontext *ctx, struct gl_renderbuffer *rb, SWspan *span);
 
 
 extern void
-_swrast_choose_blend_func( GLcontext *ctx );
+_swrast_choose_blend_func(GLcontext *ctx, GLenum chanType);
 
 
 #endif