81 lines
2.2 KiB
C
81 lines
2.2 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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#ifndef _TABLE_H_
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#define _TABLE_H_
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#include "entry.h"
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#define MAPI_TMP_TABLE
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#include "mapi_tmp.h"
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#define MAPI_TABLE_NUM_SLOTS (MAPI_TABLE_NUM_STATIC + MAPI_TABLE_NUM_DYNAMIC)
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#define MAPI_TABLE_SIZE (MAPI_TABLE_NUM_SLOTS * sizeof(mapi_func))
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struct _glapi_table;
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extern const mapi_func table_noop_array[];
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typedef void (*nop_handler_proc)(const char *name);
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void
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table_set_noop_handler(nop_handler_proc func);
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/**
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* Get the no-op dispatch table.
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*/
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static inline const struct _glapi_table *
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table_get_noop(void)
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{
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return (const struct _glapi_table *) table_noop_array;
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}
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/**
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* Set the function of a slot.
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*/
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static inline void
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table_set_func(struct _glapi_table *tbl, int slot, mapi_func func)
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{
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mapi_func *funcs = (mapi_func *) tbl;
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funcs[slot] = func;
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}
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/**
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* Return the function of a slot.
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*/
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static inline mapi_func
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table_get_func(const struct _glapi_table *tbl, int slot)
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{
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const mapi_func *funcs = (const mapi_func *) tbl;
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return funcs[slot];
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}
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#endif /* _TABLE_H_ */
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