mesa: Enable translation between astc 3d gl formats and mesa formats

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

diff --git a/src/mesa/main/blend.h b/src/mesa/main/blend.h
index ae96bd46b65c83b99f5b25f64010b4dce4056ea0..8ab9e02fc13d18d7e06f92aa9bf142a8a37ed2e2 100644 (file)
--- a/src/mesa/main/blend.h
+++ b/src/mesa/main/blend.h
@@ -5,9 +5,8 @@
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.5
  *
- * 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"),
@@ -22,9 +21,10 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 
@@ -33,7 +33,11 @@
 #define BLEND_H
 
 
-#include "mtypes.h"
+#include "glheader.h"
+#include "formats.h"
+
+struct gl_context;
+struct gl_framebuffer;
 
 
 extern void GLAPIENTRY
@@ -41,14 +45,35 @@ _mesa_BlendFunc( GLenum sfactor, GLenum dfactor );
 
 
 extern void GLAPIENTRY
-_mesa_BlendFuncSeparateEXT( GLenum sfactorRGB, GLenum dfactorRGB,
+_mesa_BlendFuncSeparate( GLenum sfactorRGB, GLenum dfactorRGB,
                             GLenum sfactorA, GLenum dfactorA );
 
 
+extern void GLAPIENTRY
+_mesa_BlendFunciARB(GLuint buf, GLenum sfactor, GLenum dfactor);
+
+
+extern void GLAPIENTRY
+_mesa_BlendFuncSeparateiARB(GLuint buf, GLenum sfactorRGB, GLenum dfactorRGB,
+                         GLenum sfactorA, GLenum dfactorA);
+
+
 extern void GLAPIENTRY
 _mesa_BlendEquation( GLenum mode );
 
 
+extern void GLAPIENTRY
+_mesa_BlendEquationiARB(GLuint buf, GLenum mode);
+
+
+extern void GLAPIENTRY
+_mesa_BlendEquationSeparate( GLenum modeRGB, GLenum modeA );
+
+
+extern void GLAPIENTRY
+_mesa_BlendEquationSeparateiARB(GLuint buf, GLenum modeRGB, GLenum modeA);
+
+
 extern void GLAPIENTRY
 _mesa_BlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
 
@@ -68,7 +93,38 @@ extern void GLAPIENTRY
 _mesa_ColorMask( GLboolean red, GLboolean green,
                  GLboolean blue, GLboolean alpha );
 
+extern void GLAPIENTRY
+_mesa_ColorMaski( GLuint buf, GLboolean red, GLboolean green,
+                        GLboolean blue, GLboolean alpha );
+
+
+extern void GLAPIENTRY
+_mesa_ClampColor(GLenum target, GLenum clamp);
+
+extern GLboolean
+_mesa_get_clamp_fragment_color(const struct gl_context *ctx,
+                               const struct gl_framebuffer *drawFb);
+
+extern GLboolean
+_mesa_get_clamp_vertex_color(const struct gl_context *ctx,
+                             const struct gl_framebuffer *drawFb);
+
+extern GLboolean
+_mesa_get_clamp_read_color(const struct gl_context *ctx,
+                           const struct gl_framebuffer *readFb);
+
+extern void
+_mesa_update_clamp_fragment_color(struct gl_context *ctx,
+                                  const struct gl_framebuffer *drawFb);
+
+extern void
+_mesa_update_clamp_vertex_color(struct gl_context *ctx,
+                                const struct gl_framebuffer *drawFb);
+
+extern mesa_format
+_mesa_get_render_format(const struct gl_context *ctx, mesa_format format);
+
 extern void  
-_mesa_init_color( GLcontext * ctx );
+_mesa_init_color( struct gl_context * ctx );
 
 #endif