2 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2008 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
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
21 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
39 /** \name API functions */
42 extern void GLAPIENTRY
43 _mesa_GetPixelMapfv( GLenum map
, GLfloat
*values
);
45 extern void GLAPIENTRY
46 _mesa_GetPixelMapuiv( GLenum map
, GLuint
*values
);
48 extern void GLAPIENTRY
49 _mesa_GetPixelMapusv( GLenum map
, GLushort
*values
);
51 extern void GLAPIENTRY
52 _mesa_PixelMapfv( GLenum map
, GLsizei mapsize
, const GLfloat
*values
);
54 extern void GLAPIENTRY
55 _mesa_PixelMapuiv(GLenum map
, GLsizei mapsize
, const GLuint
*values
);
57 extern void GLAPIENTRY
58 _mesa_PixelMapusv(GLenum map
, GLsizei mapsize
, const GLushort
*values
);
60 extern void GLAPIENTRY
61 _mesa_PixelTransferf( GLenum pname
, GLfloat param
);
63 extern void GLAPIENTRY
64 _mesa_PixelTransferi( GLenum pname
, GLint param
);
66 extern void GLAPIENTRY
67 _mesa_PixelZoom( GLfloat xfactor
, GLfloat yfactor
);
73 _mesa_update_pixel( GLcontext
*ctx
, GLuint newstate
);
76 _mesa_init_pixel( GLcontext
* ctx
);