mesa: begin implementation of GL_ARB_draw_buffers_blend

[mesa.git] / src / mesa / main / blend.h

diff --git a/src/mesa/main/blend.h b/src/mesa/main/blend.h
index c2ec7093e2879b85afec732fac093260f1f5429e..39e7c9fd49b717315a40dbabbd2362315275b7a7 100644 (file)
--- a/src/mesa/main/blend.h
+++ b/src/mesa/main/blend.h
@@ -1,10 +1,13 @@
-/* $Id: blend.h,v 1.8 2001/03/12 00:48:37 gareth Exp $ */
+/**
+ * \file blend.h
+ * Blending functions operations.
+ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.5
+ * Version:  6.5.2
  *
- * Copyright (C) 1999-2001  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"),
@@ -25,27 +28,79 @@
  */
 
 
+
 #ifndef BLEND_H
 #define BLEND_H
 
 
-#include "mtypes.h"
+#include "glheader.h"
 
-extern void
+struct gl_context;
+
+
+extern void GLAPIENTRY
 _mesa_BlendFunc( GLenum sfactor, GLenum dfactor );
 
 
-extern void
+extern void GLAPIENTRY
 _mesa_BlendFuncSeparateEXT( GLenum sfactorRGB, GLenum dfactorRGB,
                             GLenum sfactorA, GLenum dfactorA );
 
 
-extern void
+extern void GLAPIENTRY
+_mesa_BlendFunci(GLuint buf, GLenum sfactor, GLenum dfactor);
+
+
+extern void GLAPIENTRY
+_mesa_BlendFuncSeparatei(GLuint buf, GLenum sfactorRGB, GLenum dfactorRGB,
+                         GLenum sfactorA, GLenum dfactorA);
+
+
+extern void GLAPIENTRY
 _mesa_BlendEquation( GLenum mode );
 
 
+extern void GLAPIENTRY
+_mesa_BlendEquationi(GLuint buf, GLenum mode);
+
+
+extern void GLAPIENTRY
+_mesa_BlendEquationSeparateEXT( GLenum modeRGB, GLenum modeA );
+
+
 extern void
+_mesa_BlendEquationSeparatei(GLuint buf, GLenum modeRGB, GLenum modeA);
+
+
+extern void GLAPIENTRY
 _mesa_BlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
 
 
+extern void GLAPIENTRY
+_mesa_AlphaFunc( GLenum func, GLclampf ref );
+
+
+extern void GLAPIENTRY
+_mesa_LogicOp( GLenum opcode );
+
+
+extern void GLAPIENTRY
+_mesa_IndexMask( GLuint mask );
+
+extern void GLAPIENTRY
+_mesa_ColorMask( GLboolean red, GLboolean green,
+                 GLboolean blue, GLboolean alpha );
+
+extern void GLAPIENTRY
+_mesa_ColorMaskIndexed( GLuint buf, GLboolean red, GLboolean green,
+                        GLboolean blue, GLboolean alpha );
+
+
+extern void GLAPIENTRY
+_mesa_ClampColorARB(GLenum target, GLenum clamp);
+
+
+extern void  
+_mesa_init_color( struct gl_context * ctx );
+
 #endif