-/**
- * \file pixel.h
- * Pixel operations.
- */
-
/*
* Mesa 3-D graphics library
- * Version: 5.1
+ * Version: 7.1
*
- * Copyright (C) 1999-2003 Brian Paul All Rights Reserved.
+ * Copyright (C) 1999-2008 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"),
*/
+/**
+ * \file pixel.h
+ * Pixel operations.
+ */
+
+
#ifndef PIXEL_H
#define PIXEL_H
/** \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
+extern void GLAPIENTRY
_mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values );
-extern void
+extern void GLAPIENTRY
_mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values );
-extern void
+extern void GLAPIENTRY
_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values );
-extern void
-_mesa_PixelStoref( GLenum pname, GLfloat param );
-
-extern void
-_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 );
/*@}*/
-/** \name Pixel processing functions */
-/*@{*/
-
-extern void
-_mesa_scale_and_bias_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4],
- GLfloat rScale, GLfloat gScale,
- GLfloat bScale, GLfloat aScale,
- GLfloat rBias, GLfloat gBias,
- GLfloat bBias, GLfloat aBias);
-
-extern void
-_mesa_map_rgba(const GLcontext *ctx, GLuint n, GLfloat rgba[][4]);
-
-
-extern void
-_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[]);
-
-
-extern void
-_mesa_map_ci_to_rgba_chan(const GLcontext *ctx,
- GLuint n, const GLuint index[],
- GLchan rgba[][4]);
-
-
-extern void
-_mesa_map_ci_to_rgba(const GLcontext *ctx,
- GLuint n, const GLuint index[], GLfloat rgba[][4]);
-
-
-extern void
-_mesa_map_ci8_to_rgba(const GLcontext *ctx,
- GLuint n, const GLubyte index[],
- GLchan rgba[][4]);
-
-
-extern void
-_mesa_shift_and_offset_stencil(const GLcontext *ctx, GLuint n,
- GLstencil indexes[]);
-
-
-extern void
-_mesa_map_stencil(const GLcontext *ctx, GLuint n, GLstencil index[]);
-
-
-extern void
-_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 );