/* * Mesa 3-D graphics library * Version: 7.9 * * 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 */ #ifndef _TABLE_H_ #define _TABLE_H_ #include "u_compiler.h" #include "stub.h" #define MAPI_TMP_DEFINES #include "mapi_tmp.h" struct mapi_table { #define MAPI_TMP_TABLE #include "mapi_tmp.h" mapi_func last; }; 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; } /** * Update the dispatch table to dispatch a stub to the given function. */ static INLINE void table_set_func(struct mapi_table *tbl, const struct mapi_stub *stub, mapi_func func) { mapi_func *funcs = (mapi_func *) tbl; funcs[stub->slot] = func; } /** * Return the dispatched function of a stub. */ static INLINE mapi_func table_get_func(const struct mapi_table *tbl, const struct mapi_stub *stub) { const mapi_func *funcs = (const mapi_func *) tbl; return funcs[stub->slot]; } #endif /* _TABLE_H_ */