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/**
* \file extensions.h
* Extension handling.
*
* \if subset
* (No-op)
*
* \endif
*/
/*
* Mesa 3-D graphics library
* Version: 6.5.1
*
* 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
* 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.
*/
#ifndef _EXTENSIONS_H_
#define _EXTENSIONS_H_
#include "glheader.h"
#include "mfeatures.h"
struct gl_context;
#if _HAVE_FULL_GL
extern void _mesa_enable_sw_extensions(struct gl_context *ctx);
extern void _mesa_enable_imaging_extensions(struct gl_context *ctx);
extern void _mesa_enable_1_3_extensions(struct gl_context *ctx);
extern void _mesa_enable_1_4_extensions(struct gl_context *ctx);
extern void _mesa_enable_1_5_extensions(struct gl_context *ctx);
extern void _mesa_enable_2_0_extensions(struct gl_context *ctx);
extern void _mesa_enable_2_1_extensions(struct gl_context *ctx);
extern void _mesa_enable_extension(struct gl_context *ctx, const char *name);
extern void _mesa_disable_extension(struct gl_context *ctx, const char *name);
extern GLboolean _mesa_extension_is_enabled(struct gl_context *ctx, const char *name);
extern void _mesa_init_extensions(struct gl_context *ctx);
extern GLubyte *_mesa_make_extension_string(struct gl_context *ctx);
extern GLuint
_mesa_get_extension_count(struct gl_context *ctx);
extern const GLubyte *
_mesa_get_enabled_extension(struct gl_context *ctx, GLuint index);
#else
/** No-op */
#define _mesa_extensions_dtr( ctx ) ((void)0)
/** No-op */
#define _mesa_extensions_ctr( ctx ) ((void)0)
/** No-op */
#define _mesa_extensions_get_string( ctx ) "GL_EXT_texture_object"
/** No-op */
#define _mesa_enable_imaging_extensions( c ) ((void)0)
/** No-op */
#define _mesa_enable_extension( c, n ) ((void)0)
#endif
#endif
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