X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fpixel.h;h=09155cfd70dc9bcc735a87f137a4c3ed5a586036;hb=b755a2d9de5b7977c410a904a8adb7c07c88f82a;hp=c592d068539de1a35b3cbadd328e99a21b4588c7;hpb=afb833d4e89c312460a4ab9ed6a7a8ca4ebbfe1c;p=mesa.git

diff --git a/src/mesa/main/pixel.h b/src/mesa/main/pixel.h
index c592d068539..09155cfd70d 100644
--- a/src/mesa/main/pixel.h
+++ b/src/mesa/main/pixel.h
@@ -1,21 +1,24 @@
-/* $Id: pixel.h,v 1.1 1999/08/19 00:55:41 jtg Exp $ */
+/**
+ * \file pixel.h
+ * Pixel operations.
+ */
 
 /*
  * Mesa 3-D graphics library
- * Version:  3.1
- * 
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
- * 
+ * Version:  6.5.2
+ *
+ * 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"),
  * to deal in the Software without restriction, including without limitation
  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice shall be included
  * in all copies or substantial portions of the Software.
- * 
+ *
  * 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
@@ -25,87 +28,101 @@
  */
 
 
-
-
-
 #ifndef PIXEL_H
 #define PIXEL_H
 
 
-#include "types.h"
+#include "mtypes.h"
 
 
-/*
- * API functions
- */
-
+/** \name API functions */
+/*@{*/
 
-extern void gl_GetPixelMapfv( GLcontext *ctx, GLenum map, GLfloat *values );
+extern void GLAPIENTRY
+_mesa_GetPixelMapfv( GLenum map, GLfloat *values );
 
-extern void gl_GetPixelMapuiv( GLcontext *ctx, GLenum map, GLuint *values );
+extern void GLAPIENTRY
+_mesa_GetPixelMapuiv( GLenum map, GLuint *values );
 
-extern void gl_GetPixelMapusv( GLcontext *ctx, GLenum map, GLushort *values );
+extern void GLAPIENTRY
+_mesa_GetPixelMapusv( GLenum map, GLushort *values );
 
+extern void GLAPIENTRY
+_mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values );
 
-extern void gl_PixelMapfv( GLcontext *ctx,
-                           GLenum map, GLint mapsize, const GLfloat *values );
+extern void GLAPIENTRY
+_mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values );
 
-extern void gl_PixelStorei( GLcontext *ctx, GLenum pname, GLint param );
+extern void GLAPIENTRY
+_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values );
 
-extern void gl_PixelTransferf( GLcontext *ctx, GLenum pname, GLfloat param );
+extern void GLAPIENTRY
+_mesa_PixelStoref( GLenum pname, GLfloat param );
 
-extern void gl_PixelZoom( GLcontext *ctx, GLfloat xfactor, GLfloat yfactor );
 
+extern void GLAPIENTRY
+_mesa_PixelStorei( GLenum pname, GLint param );
 
-/*
- * Pixel processing functions
- */
+extern void GLAPIENTRY
+_mesa_PixelTransferf( GLenum pname, GLfloat param );
 
-extern void gl_scale_and_bias_color( const GLcontext *ctx, GLuint n,
-                                     GLfloat red[], GLfloat green[],
-                                     GLfloat blue[], GLfloat alpha[] );
+extern void GLAPIENTRY
+_mesa_PixelTransferi( GLenum pname, GLint param );
 
+extern void GLAPIENTRY
+_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor );
 
-extern void gl_scale_and_bias_rgba( const GLcontext *ctx, GLuint n,
-                                    GLubyte rgba[][4] );
+/*@}*/
 
 
-extern void gl_map_rgba( const GLcontext *ctx, GLuint n, GLubyte rgba[][4] );
+/** \name Pixel processing functions */
+/*@{*/
 
+extern void
+_mesa_scale_and_bias_rgba(GLuint n, GLfloat rgba[][4],
+                          GLfloat rScale, GLfloat gScale,
+                          GLfloat bScale, GLfloat aScale,
+                          GLfloat rBias, GLfloat gBias,
+                          GLfloat bBias, GLfloat aBias);
 
-extern void gl_map_color( const GLcontext *ctx, GLuint n,
-                          GLfloat red[], GLfloat green[],
-                          GLfloat blue[], GLfloat alpha[] );
+extern void
+_mesa_map_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
 
 
-extern void gl_shift_and_offset_ci( const GLcontext *ctx, GLuint n,
-                                    GLuint indexes[] );
+extern void
+_mesa_transform_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
 
 
-extern void gl_map_ci( const GLcontext *ctx, GLuint n, GLuint index[] );
+extern void
+_mesa_lookup_rgba_float(const struct gl_color_table *table,
+                        GLuint n, GLfloat rgba[][4]);
 
+extern void
+_mesa_lookup_rgba_ubyte(const struct gl_color_table *table,
+                        GLuint n, GLubyte rgba[][4]);
 
-extern void gl_map_ci_to_rgba( const GLcontext *ctx,
-                               GLuint n, const GLuint index[],
-                               GLubyte rgba[][4] );
 
+extern void
+_mesa_map_ci_to_rgba(const GLcontext *ctx,
+                     GLuint n, const GLuint index[], GLfloat rgba[][4]);
 
-extern void gl_map_ci8_to_rgba( const GLcontext *ctx,
-                                GLuint n, const GLubyte index[],
-                                GLubyte rgba[][4] );
 
+extern void
+_mesa_map_ci8_to_rgba8(const GLcontext *ctx, GLuint n, const GLubyte index[],
+                       GLubyte rgba[][4]);
 
-extern void gl_map_ci_to_color( const GLcontext *ctx,
-                                GLuint n, const GLuint index[],
-                                GLfloat r[], GLfloat g[],
-                                GLfloat b[], GLfloat a[] );
 
+extern void
+_mesa_scale_and_bias_depth(const GLcontext *ctx, GLuint n,
+                           GLfloat depthValues[]);
 
-extern void gl_shift_and_offset_stencil( const GLcontext *ctx, GLuint n,
-                                         GLstencil indexes[] );
 
+extern void 
+_mesa_update_pixel( GLcontext *ctx, GLuint newstate );
 
-extern void gl_map_stencil( const GLcontext *ctx, GLuint n, GLstencil index[] );
+extern void 
+_mesa_init_pixel( GLcontext * ctx );
 
+/*@}*/
 
 #endif