2 * Mesa 3-D graphics library
4 * Copyright (C) 1999-2008 Brian Paul All Rights Reserved.
5 * Copyright (C) 2009-2011 VMware, Inc. 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.
35 _mesa_validate_pbo_access(GLuint dimensions
,
36 const struct gl_pixelstore_attrib
*pack
,
37 GLsizei width
, GLsizei height
, GLsizei depth
,
38 GLenum format
, GLenum type
, GLsizei clientMemSize
,
42 _mesa_map_pbo_source(struct gl_context
*ctx
,
43 const struct gl_pixelstore_attrib
*unpack
,
47 _mesa_map_validate_pbo_source(struct gl_context
*ctx
,
49 const struct gl_pixelstore_attrib
*unpack
,
50 GLsizei width
, GLsizei height
, GLsizei depth
,
51 GLenum format
, GLenum type
, GLsizei clientMemSize
,
52 const GLvoid
*ptr
, const char *where
);
55 _mesa_unmap_pbo_source(struct gl_context
*ctx
,
56 const struct gl_pixelstore_attrib
*unpack
);
59 _mesa_map_pbo_dest(struct gl_context
*ctx
,
60 const struct gl_pixelstore_attrib
*pack
,
64 _mesa_map_validate_pbo_dest(struct gl_context
*ctx
,
66 const struct gl_pixelstore_attrib
*unpack
,
67 GLsizei width
, GLsizei height
, GLsizei depth
,
68 GLenum format
, GLenum type
, GLsizei clientMemSize
,
69 GLvoid
*ptr
, const char *where
);
72 _mesa_unmap_pbo_dest(struct gl_context
*ctx
,
73 const struct gl_pixelstore_attrib
*pack
);
77 _mesa_validate_pbo_teximage(struct gl_context
*ctx
, GLuint dimensions
,
78 GLsizei width
, GLsizei height
, GLsizei depth
,
79 GLenum format
, GLenum type
, const GLvoid
*pixels
,
80 const struct gl_pixelstore_attrib
*unpack
,
81 const char *funcName
);
84 _mesa_validate_pbo_compressed_teximage(struct gl_context
*ctx
,
85 GLuint dimensions
, GLsizei imageSize
,
87 const struct gl_pixelstore_attrib
*packing
,
88 const char *funcName
);
91 _mesa_unmap_teximage_pbo(struct gl_context
*ctx
,
92 const struct gl_pixelstore_attrib
*unpack
);
96 _mesa_validate_pbo_source(struct gl_context
*ctx
, GLuint dimensions
,
97 const struct gl_pixelstore_attrib
*unpack
,
98 GLsizei width
, GLsizei height
, GLsizei depth
,
99 GLenum format
, GLenum type
,
100 GLsizei clientMemSize
,
101 const GLvoid
*ptr
, const char *where
);
104 _mesa_validate_pbo_source_compressed(struct gl_context
*ctx
, GLuint dimensions
,
105 const struct gl_pixelstore_attrib
*unpack
,
106 GLsizei imageSize
, const GLvoid
*ptr
,