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| 5564 | serge | 1 | /* |
| 2 | * Copyright 2011 Joakim Sindholt |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and associated documentation files (the "Software"), |
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| 6 | * to deal in the Software without restriction, including without limitation |
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| 7 | * on the rights to use, copy, modify, merge, publish, distribute, sub |
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| 8 | * license, and/or sell copies of the Software, and to permit persons to whom |
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| 9 | * the Software is furnished to do so, subject to the following conditions: |
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| 10 | * |
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| 11 | * The above copyright notice and this permission notice (including the next |
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| 12 | * paragraph) shall be included in all copies or substantial portions of the |
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| 13 | * Software. |
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| 14 | * |
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| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
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| 18 | * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
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| 19 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
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| 20 | * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
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| 21 | * USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
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| 22 | |||
| 23 | #include "nine_quirk.h" |
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| 24 | |||
| 25 | #include "util/u_debug.h" |
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| 26 | |||
| 27 | static const struct debug_named_value nine_quirk_table[] = { |
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| 28 | { "fakecaps", QUIRK_FAKE_CAPS, |
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| 29 | "Fake caps to emulate D3D specs regardless of hardware caps." }, |
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| 30 | { "lenientshader", QUIRK_LENIENT_SHADER, |
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| 31 | "Be lenient when translating shaders." }, |
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| 32 | { "all", ~0U, |
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| 33 | "Enable all quirks." }, |
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| 34 | DEBUG_NAMED_VALUE_END |
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| 35 | }; |
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| 36 | |||
| 37 | boolean |
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| 38 | _nine_get_quirk( unsigned quirk ) |
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| 39 | { |
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| 40 | static boolean first = TRUE; |
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| 41 | static unsigned long flags = 0; |
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| 42 | |||
| 43 | if (first) { |
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| 44 | first = FALSE; |
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| 45 | flags = debug_get_flags_option("NINE_QUIRKS", nine_quirk_table, 0); |
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| 46 | } |
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| 47 | |||
| 48 | return !!(flags & quirk); |
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| 49 | } |