1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Mesa 3-D graphics library 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Version: 7.9 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright (C) 2010 LunarG Inc. 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * and/or sell copies of the Software, and to permit persons to whom the 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software is furnished to do so, subject to the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice shall be included 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * in all copies or substantial portions of the Software. 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * DEALINGS IN THE SOFTWARE. 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Authors: 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Chia-I Wu <olv@lunarg.com> 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef _TABLE_H_ 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define _TABLE_H_ 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "u_compiler.h" 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "entry.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define MAPI_TMP_TABLE 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "mapi_tmp.h" 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define MAPI_TABLE_NUM_SLOTS (MAPI_TABLE_NUM_STATIC + MAPI_TABLE_NUM_DYNAMIC) 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define MAPI_TABLE_SIZE (MAPI_TABLE_NUM_SLOTS * sizeof(mapi_func)) 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgextern const mapi_func table_noop_array[]; 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Get the no-op dispatch table. 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE const struct mapi_table * 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtable_get_noop(void) 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (const struct mapi_table *) table_noop_array; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Set the function of a slot. 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE void 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtable_set_func(struct mapi_table *tbl, int slot, mapi_func func) 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org mapi_func *funcs = (mapi_func *) tbl; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org funcs[slot] = func; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Return the function of a slot. 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE mapi_func 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgtable_get_func(const struct mapi_table *tbl, int slot) 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const mapi_func *funcs = (const mapi_func *) tbl; 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return funcs[slot]; 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif /* _TABLE_H_ */ 73