1/*
2 * Copyright © 2006 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 *
23 * Authors:
24 *    Wang Zhenyu <zhenyu.z.wang@intel.com>
25 *    Keith Packard <keithp@keithp.com>
26 */
27
28/*
29 * Fragment to compute src u/v values under an affine transform
30 */
31
32include(`exa_wm.g4i')
33
34define(`du_dx',	`src_du_dx')
35define(`du_dy',	`src_du_dy')
36define(`uo',	`src_uo')
37
38define(`dv_dx',	`src_dv_dx')
39define(`dv_dy',	`src_dv_dy')
40define(`vo',	`src_vo')
41
42define(`u',	`src_u')
43define(`v',	`src_v')
44
45include(`exa_wm_affine.g4i')
46