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| Rev | Author | Line No. | Line |
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| 4358 | Serge | 1 | /* |
| 2 | * Mesa 3-D graphics library |
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| 3 | * |
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| 4 | * Copyright (C) 2010 LunarG Inc. |
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| 5 | * |
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 7 | * copy of this software and associated documentation files (the "Software"), |
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| 8 | * to deal in the Software without restriction, including without limitation |
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| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
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| 11 | * Software is furnished to do so, subject to the following conditions: |
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| 12 | * |
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| 13 | * The above copyright notice and this permission notice shall be included |
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| 14 | * in all copies or substantial portions of the Software. |
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| 15 | * |
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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| 21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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| 22 | * DEALINGS IN THE SOFTWARE. |
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| 23 | * |
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| 24 | * Authors: |
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| 25 | * Chia-I Wu |
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| 26 | */ |
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| 27 | |||
| 28 | #include "mapi.h" |
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| 29 | |||
| 30 | /* define vega_spec and vega_procs for use with mapi */ |
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| 31 | #define API_TMP_DEFINE_SPEC |
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| 32 | #include "api.h" |
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| 33 | |||
| 34 | static void api_init(void) |
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| 35 | { |
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| 36 | static boolean initialized = FALSE; |
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| 37 | if (!initialized) { |
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| 38 | mapi_init(vega_spec); |
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| 39 | initialized = TRUE; |
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| 40 | } |
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| 41 | } |
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| 42 | |||
| 43 | struct mapi_table *api_create_dispatch(void) |
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| 44 | { |
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| 45 | struct mapi_table *tbl; |
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| 46 | |||
| 47 | api_init(); |
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| 48 | |||
| 49 | tbl = mapi_table_create(); |
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| 50 | if (tbl) |
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| 51 | mapi_table_fill(tbl, vega_procs); |
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| 52 | |||
| 53 | return tbl; |
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| 54 | } |
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| 55 | |||
| 56 | void api_destroy_dispatch(struct mapi_table *tbl) |
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| 57 | { |
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| 58 | mapi_table_destroy(tbl); |
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| 59 | } |
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| 60 | |||
| 61 | void api_make_dispatch_current(const struct mapi_table *tbl) |
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| 62 | { |
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| 63 | mapi_table_make_current(tbl); |
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| 64 | } |
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| 65 | |||
| 66 | mapi_proc api_get_proc_address(const char *proc_name) |
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| 67 | { |
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| 68 | if (!proc_name || proc_name[0] != 'v' || proc_name[1] != 'g') |
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| 69 | return NULL; |
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| 70 | proc_name += 2; |
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| 71 | |||
| 72 | api_init(); |
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| 73 | return mapi_get_proc_address(proc_name); |
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| 74 | } |