1/*
2 * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
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 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the 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 NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
22
23#include "nine_quirk.h"
24
25#include "util/u_debug.h"
26
27static const struct debug_named_value nine_quirk_table[] = {
28    { "fakecaps", QUIRK_FAKE_CAPS,
29      "Fake caps to emulate D3D specs regardless of hardware caps." },
30    { "lenientshader", QUIRK_LENIENT_SHADER,
31      "Be lenient when translating shaders." },
32    { "all", ~0U,
33      "Enable all quirks." },
34    DEBUG_NAMED_VALUE_END
35};
36
37boolean
38_nine_get_quirk( unsigned quirk )
39{
40    static boolean first = TRUE;
41    static unsigned long flags = 0;
42
43    if (first) {
44        first = FALSE;
45        flags = debug_get_flags_option("NINE_QUIRKS", nine_quirk_table, 0);
46    }
47
48    return !!(flags & quirk);
49}
50