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/*
* Mesa 3-D graphics library
* Version: 7.1
*
* 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"),
* 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
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/**
* \file pixel.h
* Pixel operations.
*/
#ifndef PIXEL_H
#define PIXEL_H
#include "compiler.h"
#include "glheader.h"
#include "mfeatures.h"
struct _glapi_table;
struct gl_context;
#if FEATURE_pixel_transfer
extern void GLAPIENTRY
_mesa_PixelTransferf(GLenum pname, GLfloat param);
extern void
_mesa_update_pixel( struct gl_context *ctx, GLuint newstate );
extern void
_mesa_init_pixel_dispatch( struct _glapi_table * disp );
#else /* FEATURE_pixel_transfer */
static inline void GLAPIENTRY
_mesa_PixelTransferf(GLenum pname, GLfloat param)
{
}
static inline void
_mesa_update_pixel(struct gl_context *ctx, GLuint newstate)
{
}
static inline void
_mesa_init_pixel_dispatch(struct _glapi_table *disp)
{
}
#endif /* FEATURE_pixel_transfer */
extern void
_mesa_init_pixel( struct gl_context * ctx );
/*@}*/
#endif /* PIXEL_H */
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