1/**
2 * \file buffers.h
3 * Frame buffer management functions declarations.
4 */
5
6/*
7 * Mesa 3-D graphics library
8 *
9 * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
10 *
11 * Permission is hereby granted, free of charge, to any person obtaining a
12 * copy of this software and associated documentation files (the "Software"),
13 * to deal in the Software without restriction, including without limitation
14 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 * and/or sell copies of the Software, and to permit persons to whom the
16 * Software is furnished to do so, subject to the following conditions:
17 *
18 * The above copyright notice and this permission notice shall be included
19 * in all copies or substantial portions of the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
24 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
25 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
26 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
27 * OTHER DEALINGS IN THE SOFTWARE.
28 */
29
30
31
32#ifndef BUFFERS_H
33#define BUFFERS_H
34
35
36#include "glheader.h"
37#include "menums.h"
38
39struct gl_context;
40struct gl_framebuffer;
41
42
43void GLAPIENTRY
44_mesa_DrawBuffer_no_error(GLenum mode);
45
46extern void GLAPIENTRY
47_mesa_DrawBuffer( GLenum mode );
48
49void GLAPIENTRY
50_mesa_NamedFramebufferDrawBuffer_no_error(GLuint framebuffer, GLenum buf);
51
52extern void GLAPIENTRY
53_mesa_NamedFramebufferDrawBuffer(GLuint framebuffer, GLenum buf);
54
55void GLAPIENTRY
56_mesa_DrawBuffers_no_error(GLsizei n, const GLenum *buffers);
57
58extern void GLAPIENTRY
59_mesa_DrawBuffers(GLsizei n, const GLenum *buffers);
60
61void GLAPIENTRY
62_mesa_NamedFramebufferDrawBuffers_no_error(GLuint framebuffer, GLsizei n,
63                                           const GLenum *bufs);
64
65extern void GLAPIENTRY
66_mesa_NamedFramebufferDrawBuffers(GLuint framebuffer, GLsizei n,
67                                  const GLenum *bufs);
68
69extern void
70_mesa_drawbuffers(struct gl_context *ctx, struct gl_framebuffer *fb,
71                  GLuint n, const GLenum16 *buffers,
72                  const GLbitfield *destMask);
73
74extern void
75_mesa_readbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
76                 GLenum buffer, gl_buffer_index bufferIndex);
77
78extern void
79_mesa_update_draw_buffers(struct gl_context *ctx);
80
81void GLAPIENTRY
82_mesa_ReadBuffer_no_error(GLenum mode);
83
84extern void GLAPIENTRY
85_mesa_ReadBuffer( GLenum mode );
86
87void GLAPIENTRY
88_mesa_NamedFramebufferReadBuffer_no_error(GLuint framebuffer, GLenum src);
89
90extern void GLAPIENTRY
91_mesa_NamedFramebufferReadBuffer(GLuint framebuffer, GLenum src);
92
93
94#endif
95