2 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2007 Brian Paul All Rights Reserved.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
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11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included
15 * in all copies or substantial portions of the Software.
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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34 extern void GLAPIENTRY
35 _mesa_SampleCoverage(GLclampf value
, GLboolean invert
);
39 _mesa_init_multisample(struct gl_context
*ctx
);
42 extern void GLAPIENTRY
43 _mesa_GetMultisamplefv(GLenum pname
, GLuint index
, GLfloat
* val
);
45 extern void GLAPIENTRY
46 _mesa_SampleMaski(GLuint index
, GLbitfield mask
);
50 _mesa_check_sample_count(struct gl_context
*ctx
, GLenum target
,
51 GLenum internalFormat
, GLsizei samples
);