forked from KolibriOS/kolibrios
98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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* Mesa 3-D graphics library
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*
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* Copyright (C) 2010 LunarG Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Chia-I Wu <olv@lunarg.com>
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*/
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#include "entry.h"
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#include "u_current.h"
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#include "u_macros.h"
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/* define macros for use by assembly dispatchers */
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#define ENTRY_CURRENT_TABLE U_STRINGIFY(u_current_table)
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/* in bridge mode, mapi is a user of glapi */
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#ifdef MAPI_MODE_BRIDGE
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#define ENTRY_CURRENT_TABLE_GET "_glapi_get_dispatch"
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#else
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#define ENTRY_CURRENT_TABLE_GET U_STRINGIFY(u_current_get_internal)
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#endif
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#if defined(USE_X86_ASM) && defined(__GNUC__)
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# ifdef GLX_USE_TLS
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# include "entry_x86_tls.h"
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# else
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# include "entry_x86_tsd.h"
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# endif
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#elif defined(USE_X86_64_ASM) && defined(__GNUC__) && defined(GLX_USE_TLS)
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# include "entry_x86-64_tls.h"
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#else
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#include <stdlib.h>
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static INLINE const struct mapi_table *
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entry_current_get(void)
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{
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#ifdef MAPI_MODE_BRIDGE
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return GET_DISPATCH();
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#else
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return u_current_get();
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#endif
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}
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/* C version of the public entries */
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#define MAPI_TMP_DEFINES
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#define MAPI_TMP_PUBLIC_DECLARES
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#define MAPI_TMP_PUBLIC_ENTRIES
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#include "mapi_tmp.h"
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#ifndef MAPI_MODE_BRIDGE
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void
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entry_patch_public(void)
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{
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}
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mapi_func
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entry_get_public(int slot)
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{
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/* pubic_entries are defined by MAPI_TMP_PUBLIC_ENTRIES */
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return public_entries[slot];
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}
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mapi_func
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entry_generate(int slot)
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{
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return NULL;
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}
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void
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entry_patch(mapi_func entry, int slot)
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{
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}
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#endif /* MAPI_MODE_BRIDGE */
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#endif /* asm */
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