More GL_EXT_framebuffer_object: rename some things, added device driver hooks.

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

diff --git a/src/mesa/main/pixel.h b/src/mesa/main/pixel.h
index 94f84e0fe0d06c346691e18dc655a1ef48d0bb77..9eef0cff5af7ece68dbca3541c2ca6c3dbfb0f12 100644 (file)
--- a/src/mesa/main/pixel.h
+++ b/src/mesa/main/pixel.h
@@ -1,10 +1,13 @@
-/* $Id: pixel.h,v 1.10 2001/03/12 00:48:38 gareth Exp $ */
+/**
+ * \file pixel.h
+ * Pixel operations.
+ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.5
+ * Version:  6.3
  *
- * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2004  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"),
@@ -32,52 +35,51 @@
 #include "mtypes.h"
 
 
-/*
- * API functions
- */
-
+/** \name API functions */
+/*@{*/
 
-extern void
+extern void GLAPIENTRY
 _mesa_GetPixelMapfv( GLenum map, GLfloat *values );
 
-extern void
+extern void GLAPIENTRY
 _mesa_GetPixelMapuiv( GLenum map, GLuint *values );
 
-extern void
+extern void GLAPIENTRY
 _mesa_GetPixelMapusv( GLenum map, GLushort *values );
 
-extern void
-_mesa_PixelMapfv( GLenum map, GLint mapsize, const GLfloat *values );
+extern void GLAPIENTRY
+_mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values );
 
-extern void
-_mesa_PixelMapuiv(GLenum map, GLint mapsize, const GLuint *values );
+extern void GLAPIENTRY
+_mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values );
 
-extern void
-_mesa_PixelMapusv(GLenum map, GLint mapsize, const GLushort *values );
+extern void GLAPIENTRY
+_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values );
 
-extern void
+extern void GLAPIENTRY
 _mesa_PixelStoref( GLenum pname, GLfloat param );
 
-extern void
+
+extern void GLAPIENTRY
 _mesa_PixelStorei( GLenum pname, GLint param );
 
-extern void
+extern void GLAPIENTRY
 _mesa_PixelTransferf( GLenum pname, GLfloat param );
 
-extern void
+extern void GLAPIENTRY
 _mesa_PixelTransferi( GLenum pname, GLint param );
 
-extern void
+extern void GLAPIENTRY
 _mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor );
 
+/*@}*/
 
 
-/*
- * Pixel processing functions
- */
+/** \name Pixel processing functions */
+/*@{*/
 
 extern void
-_mesa_scale_and_bias_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4],
+_mesa_scale_and_bias_rgba(GLuint n, GLfloat rgba[][4],
                           GLfloat rScale, GLfloat gScale,
                           GLfloat bScale, GLfloat aScale,
                           GLfloat rBias, GLfloat gBias,
@@ -92,8 +94,12 @@ _mesa_transform_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
 
 
 extern void
-_mesa_lookup_rgba(const struct gl_color_table *table,
-                  GLuint n, GLfloat rgba[][4]);
+_mesa_lookup_rgba_float(const struct gl_color_table *table,
+                        GLuint n, GLfloat rgba[][4]);
+
+extern void
+_mesa_lookup_rgba_chan(const struct gl_color_table *table,
+                       GLuint n, GLchan rgba[][4]);
 
 
 extern void
@@ -136,4 +142,12 @@ _mesa_chan_to_float_span(const GLcontext *ctx, GLuint n,
                          CONST GLchan rgba[][4], GLfloat rgbaf[][4]);
 
 
+extern void 
+_mesa_update_pixel( GLcontext *ctx, GLuint newstate );
+
+extern void 
+_mesa_init_pixel( GLcontext * ctx );
+
+/*@}*/
+
 #endif