97e629cfb483321676251bd93c9026ab252bf13c
3 * Mesa 3-D graphics library
6 * Copyright (C) 1999-2001 Brian Paul All Rights Reserved.
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
22 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
23 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
34 #include "texformat.h"
37 _mesa_convert_texsubimage1d( GLint mesaFormat
,
40 GLenum format
, GLenum type
,
41 const struct gl_pixelstore_attrib
*packing
,
42 const GLvoid
*srcImage
, GLvoid
*dstImage
);
45 _mesa_convert_texsubimage2d( GLint mesaFormat
,
46 GLint xoffset
, GLint yoffset
,
47 GLint width
, GLint height
,
49 GLenum format
, GLenum type
,
50 const struct gl_pixelstore_attrib
*packing
,
51 const GLvoid
*srcImage
, GLvoid
*dstImage
);
54 _mesa_convert_texsubimage3d( GLint mesaFormat
,
55 GLint xoffset
, GLint yoffset
, GLint zoffset
,
56 GLint width
, GLint height
, GLint depth
,
57 GLint imageWidth
, GLint imageHeight
,
58 GLenum format
, GLenum type
,
59 const struct gl_pixelstore_attrib
*packing
,
60 const GLvoid
*srcImage
, GLvoid
*dstImage
);
62 /* Nearest filtering only (for broken hardware that can't support
63 * all aspect ratios). FIXME: Make this a subimage update as well...
66 _mesa_rescale_teximage2d( GLuint bytesPerPixel
, GLuint dstRowStride
,
67 GLint srcWidth
, GLint srcHeight
,
68 GLint dstWidth
, GLint dstHeight
,
69 const GLvoid
*srcImage
, GLvoid
*dstImage
);