2 * Mesa 3-D graphics library
4 * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included
14 * in all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
32 _mesa_regions_overlap(int srcX0
, int srcY0
,
35 int dstX1
, int dstY1
);
38 _mesa_blit_framebuffer(struct gl_context
*ctx
,
39 struct gl_framebuffer
*readFb
,
40 struct gl_framebuffer
*drawFb
,
41 GLint srcX0
, GLint srcY0
, GLint srcX1
, GLint srcY1
,
42 GLint dstX0
, GLint dstY0
, GLint dstX1
, GLint dstY1
,
43 GLbitfield mask
, GLenum filter
, const char *func
);
45 extern void GLAPIENTRY
46 _mesa_BlitFramebuffer(GLint srcX0
, GLint srcY0
, GLint srcX1
, GLint srcY1
,
47 GLint dstX0
, GLint dstY0
, GLint dstX1
, GLint dstY1
,
48 GLbitfield mask
, GLenum filter
);
50 extern void GLAPIENTRY
51 _mesa_BlitNamedFramebuffer(GLuint readFramebuffer
, GLuint drawFramebuffer
,
52 GLint srcX0
, GLint srcY0
, GLint srcX1
, GLint srcY1
,
53 GLint dstX0
, GLint dstY0
, GLint dstX1
, GLint dstY1
,
54 GLbitfield mask
, GLenum filter
);