2 * Mesa 3-D graphics library
5 * Copyright (C) 1999-2006 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 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
22 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
23 * OTHER DEALINGS IN THE SOFTWARE.
34 struct gl_renderbuffer
;
36 extern struct gl_framebuffer
*
37 _mesa_create_framebuffer(const struct gl_config
*visual
);
39 extern struct gl_framebuffer
*
40 _mesa_new_framebuffer(struct gl_context
*ctx
, GLuint name
);
43 _mesa_initialize_window_framebuffer(struct gl_framebuffer
*fb
,
44 const struct gl_config
*visual
);
47 _mesa_initialize_user_framebuffer(struct gl_framebuffer
*fb
, GLuint name
);
50 _mesa_destroy_framebuffer(struct gl_framebuffer
*buffer
);
53 _mesa_free_framebuffer_data(struct gl_framebuffer
*buffer
);
56 _mesa_reference_framebuffer_(struct gl_framebuffer
**ptr
,
57 struct gl_framebuffer
*fb
);
60 _mesa_reference_framebuffer(struct gl_framebuffer
**ptr
,
61 struct gl_framebuffer
*fb
)
64 _mesa_reference_framebuffer_(ptr
, fb
);
68 _mesa_resize_framebuffer(struct gl_context
*ctx
, struct gl_framebuffer
*fb
,
69 GLuint width
, GLuint height
);
73 _mesa_resizebuffers( struct gl_context
*ctx
);
75 extern void GLAPIENTRY
76 _mesa_ResizeBuffersMESA( void );
80 _mesa_update_draw_buffer_bounds(struct gl_context
*ctx
);
83 _mesa_update_framebuffer_visual(struct gl_context
*ctx
,
84 struct gl_framebuffer
*fb
);
87 _mesa_update_framebuffer(struct gl_context
*ctx
);
90 _mesa_source_buffer_exists(struct gl_context
*ctx
, GLenum format
);
93 _mesa_dest_buffer_exists(struct gl_context
*ctx
, GLenum format
);
96 _mesa_get_color_read_type(struct gl_context
*ctx
);
99 _mesa_get_color_read_format(struct gl_context
*ctx
);
101 extern struct gl_renderbuffer
*
102 _mesa_get_read_renderbuffer_for_format(const struct gl_context
*ctx
,
106 _mesa_print_framebuffer(const struct gl_framebuffer
*fb
);
108 #endif /* FRAMEBUFFER_H */