pixel.h revision c1f859d4 
17117f1b4Smrg/*
27117f1b4Smrg * Mesa 3-D graphics library
3c1f859d4Smrg * Version:  7.1
47117f1b4Smrg *
5c1f859d4Smrg * Copyright (C) 1999-2008  Brian Paul   All Rights Reserved.
67117f1b4Smrg *
77117f1b4Smrg * Permission is hereby granted, free of charge, to any person obtaining a
87117f1b4Smrg * copy of this software and associated documentation files (the "Software"),
97117f1b4Smrg * to deal in the Software without restriction, including without limitation
107117f1b4Smrg * the rights to use, copy, modify, merge, publish, distribute, sublicense,
117117f1b4Smrg * and/or sell copies of the Software, and to permit persons to whom the
127117f1b4Smrg * Software is furnished to do so, subject to the following conditions:
137117f1b4Smrg *
147117f1b4Smrg * The above copyright notice and this permission notice shall be included
157117f1b4Smrg * in all copies or substantial portions of the Software.
167117f1b4Smrg *
177117f1b4Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
187117f1b4Smrg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
197117f1b4Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
207117f1b4Smrg * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
217117f1b4Smrg * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
227117f1b4Smrg * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
237117f1b4Smrg */
247117f1b4Smrg
257117f1b4Smrg
26c1f859d4Smrg/**
27c1f859d4Smrg * \file pixel.h
28c1f859d4Smrg * Pixel operations.
29c1f859d4Smrg */
30c1f859d4Smrg
31c1f859d4Smrg
327117f1b4Smrg#ifndef PIXEL_H
337117f1b4Smrg#define PIXEL_H
347117f1b4Smrg
357117f1b4Smrg
367117f1b4Smrg#include "mtypes.h"
377117f1b4Smrg
387117f1b4Smrg
397117f1b4Smrg/** \name API functions */
407117f1b4Smrg/*@{*/
417117f1b4Smrg
427117f1b4Smrgextern void GLAPIENTRY
437117f1b4Smrg_mesa_GetPixelMapfv( GLenum map, GLfloat *values );
447117f1b4Smrg
457117f1b4Smrgextern void GLAPIENTRY
467117f1b4Smrg_mesa_GetPixelMapuiv( GLenum map, GLuint *values );
477117f1b4Smrg
487117f1b4Smrgextern void GLAPIENTRY
497117f1b4Smrg_mesa_GetPixelMapusv( GLenum map, GLushort *values );
507117f1b4Smrg
517117f1b4Smrgextern void GLAPIENTRY
527117f1b4Smrg_mesa_PixelMapfv( GLenum map, GLsizei mapsize, const GLfloat *values );
537117f1b4Smrg
547117f1b4Smrgextern void GLAPIENTRY
557117f1b4Smrg_mesa_PixelMapuiv(GLenum map, GLsizei mapsize, const GLuint *values );
567117f1b4Smrg
577117f1b4Smrgextern void GLAPIENTRY
587117f1b4Smrg_mesa_PixelMapusv(GLenum map, GLsizei mapsize, const GLushort *values );
597117f1b4Smrg
607117f1b4Smrgextern void GLAPIENTRY
617117f1b4Smrg_mesa_PixelTransferf( GLenum pname, GLfloat param );
627117f1b4Smrg
637117f1b4Smrgextern void GLAPIENTRY
647117f1b4Smrg_mesa_PixelTransferi( GLenum pname, GLint param );
657117f1b4Smrg
667117f1b4Smrgextern void GLAPIENTRY
677117f1b4Smrg_mesa_PixelZoom( GLfloat xfactor, GLfloat yfactor );
687117f1b4Smrg
697117f1b4Smrg/*@}*/
707117f1b4Smrg
717117f1b4Smrg
727117f1b4Smrgextern void
737117f1b4Smrg_mesa_update_pixel( GLcontext *ctx, GLuint newstate );
747117f1b4Smrg
757117f1b4Smrgextern void
767117f1b4Smrg_mesa_init_pixel( GLcontext * ctx );
777117f1b4Smrg
787117f1b4Smrg/*@}*/
797117f1b4Smrg
807117f1b4Smrg#endif
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