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accum.h
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1 /* $Id: accum.h,v 1.2 1996/09/15 14:19:57 brianp Exp $ */
2 
3 /*
4  * Mesa 3-D graphics library
5  * Version: 2.0
6  * Copyright (C) 1995-1996 Brian Paul
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Library General Public
10  * License as published by the Free Software Foundation; either
11  * version 2 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Library General Public License for more details.
17  *
18  * You should have received a copy of the GNU Library General Public
19  * License along with this library; if not, write to the Free
20  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21  */
22 
23 
24 /*
25  * $Log: accum.h,v $
26  * Revision 1.2 1996/09/15 14:19:57 brianp
27  * added gl_alloc_accum_buffer()
28  *
29  * Revision 1.1 1996/09/13 01:38:16 brianp
30  * Initial revision
31  *
32  */
33 
34 
35 #ifndef ACCUM_H
36 #define ACCUM_H
37 
38 
39 #include "types.h"
40 
41 
42 extern void gl_alloc_accum_buffer( GLcontext *ctx );
43 
44 
45 extern void gl_Accum( GLcontext* ctx, GLenum op, GLfloat value );
46 
47 
48 extern void gl_ClearAccum( GLcontext* ctx, GLfloat red, GLfloat green,
50 
51 
52 extern void gl_clear_accum_buffer( GLcontext* ctx );
53 
54 
55 #endif
void gl_ClearAccum(GLcontext *ctx, GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
Definition: accum.c:79
GLclampf GLclampf blue
Definition: gl.h:1740
void gl_Accum(GLcontext *ctx, GLenum op, GLfloat value)
Definition: accum.c:95
GLclampf green
Definition: gl.h:1740
#define red
Definition: linetest.c:67
unsigned int GLenum
Definition: gl.h:150
void gl_clear_accum_buffer(GLcontext *ctx)
Definition: accum.c:287
float GLfloat
Definition: gl.h:161
GLclampf GLclampf GLclampf alpha
Definition: gl.h:1740
void gl_alloc_accum_buffer(GLcontext *ctx)
Definition: accum.c:59
UINT op
Definition: effect.c:223