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/*
* Mesa 3-D graphics library
*
* Copyright (C) 2010 LunarG Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Authors:
* Chia-I Wu <olv@lunarg.com>
*/
#ifndef _TABLE_H_
#define _TABLE_H_
#include "u_compiler.h"
#include "entry.h"
#define MAPI_TMP_TABLE
#include "mapi_tmp.h"
#define MAPI_TABLE_NUM_SLOTS (MAPI_TABLE_NUM_STATIC + MAPI_TABLE_NUM_DYNAMIC)
#define MAPI_TABLE_SIZE (MAPI_TABLE_NUM_SLOTS * sizeof(mapi_func))
extern const mapi_func table_noop_array[];
/**
* Get the no-op dispatch table.
*/
static INLINE const struct mapi_table *
table_get_noop(void)
{
return (const struct mapi_table *) table_noop_array;
}
/**
* Set the function of a slot.
*/
static INLINE void
table_set_func(struct mapi_table *tbl, int slot, mapi_func func)
{
mapi_func *funcs = (mapi_func *) tbl;
funcs[slot] = func;
}
/**
* Return the function of a slot.
*/
static INLINE mapi_func
table_get_func(const struct mapi_table *tbl, int slot)
{
const mapi_func *funcs = (const mapi_func *) tbl;
return funcs[slot];
}
#endif /* _TABLE_H_ */
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