Minor clean-up of polygon offset logic. Properly compute _MRD field.

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

diff --git a/src/mesa/main/pixel.h b/src/mesa/main/pixel.h
index 6698d8c13f04c406e3062959756d3418dfc5eeb5..09155cfd70dc9bcc735a87f137a4c3ed5a586036 100644 (file)
--- a/src/mesa/main/pixel.h
+++ b/src/mesa/main/pixel.h
@@ -1,10 +1,13 @@
-/* $Id: pixel.h,v 1.9 2000/12/13 00:46:21 brianp Exp $ */
+/**
+ * \file pixel.h
+ * Pixel operations.
+ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.5
+ * Version:  6.5.2
  *
- * Copyright (C) 1999-2000  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"),
@@ -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,
@@ -92,23 +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]);
-
-
-extern void
-_mesa_shift_and_offset_ci(const GLcontext *ctx, GLuint n,
-                          GLuint indexes[]);
-
-
-extern void
-_mesa_map_ci(const GLcontext *ctx, GLuint n, GLuint index[]);
-
+_mesa_lookup_rgba_float(const struct gl_color_table *table,
+                        GLuint n, GLfloat rgba[][4]);
 
 extern void
-_mesa_map_ci_to_rgba_chan(const GLcontext *ctx,
-                          GLuint n, const GLuint index[],
-                          GLchan rgba[][4]);
+_mesa_lookup_rgba_ubyte(const struct gl_color_table *table,
+                        GLuint n, GLubyte rgba[][4]);
 
 
 extern void
@@ -117,23 +108,21 @@ _mesa_map_ci_to_rgba(const GLcontext *ctx,
 
 
 extern void
-_mesa_map_ci8_to_rgba(const GLcontext *ctx,
-                      GLuint n, const GLubyte index[],
-                      GLchan rgba[][4]);
+_mesa_map_ci8_to_rgba8(const GLcontext *ctx, GLuint n, const GLubyte index[],
+                       GLubyte rgba[][4]);
 
 
 extern void
-_mesa_shift_and_offset_stencil(const GLcontext *ctx, GLuint n,
-                               GLstencil indexes[]);
+_mesa_scale_and_bias_depth(const GLcontext *ctx, GLuint n,
+                           GLfloat depthValues[]);
 
 
-extern void
-_mesa_map_stencil(const GLcontext *ctx, GLuint n, GLstencil index[]);
-
+extern void 
+_mesa_update_pixel( GLcontext *ctx, GLuint newstate );
 
-extern void
-_mesa_chan_to_float_span(const GLcontext *ctx, GLuint n,
-                         CONST GLchan rgba[][4], GLfloat rgbaf[][4]);
+extern void 
+_mesa_init_pixel( GLcontext * ctx );
 
+/*@}*/
 
 #endif