2 * Mesa 3-D graphics library
4 * Copyright (c) 2011 VMware, Inc.
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 BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
20 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 #ifndef FORMAT_UNPACK_H
25 #define FORMAT_UNPACK_H
28 _mesa_nonlinear_to_linear(GLubyte cs8
);
31 _mesa_unpack_rgba_row(gl_format format
, GLuint n
,
32 const void *src
, GLfloat dst
[][4]);
35 _mesa_unpack_ubyte_rgba_row(gl_format format
, GLuint n
,
36 const void *src
, GLubyte dst
[][4]);
39 _mesa_unpack_uint_rgba_row(gl_format format
, GLuint n
,
40 const void *src
, GLuint dst
[][4]);
43 _mesa_unpack_rgba_block(gl_format format
,
44 const void *src
, GLint srcRowStride
,
45 GLfloat dst
[][4], GLint dstRowStride
,
46 GLuint x
, GLuint y
, GLuint width
, GLuint height
);
49 _mesa_unpack_float_z_row(gl_format format
, GLuint n
,
50 const void *src
, GLfloat
*dst
);
54 _mesa_unpack_uint_z_row(gl_format format
, GLuint n
,
55 const void *src
, GLuint
*dst
);
58 _mesa_unpack_ubyte_stencil_row(gl_format format
, GLuint n
,
59 const void *src
, GLubyte
*dst
);
62 _mesa_unpack_uint_24_8_depth_stencil_row(gl_format format
, GLuint n
,
63 const void *src
, GLuint
*dst
);
66 #endif /* FORMAT_UNPACK_H */