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/*!The Treasure Box Library
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright (C) 2009 - 2017, TBOOX Open Source Group.
*
* @author ruki
* @file fixed.h
* @ingroup math
*
*/
#ifndef TB_MATH_FIXED_H
#define TB_MATH_FIXED_H
/* //////////////////////////////////////////////////////////////////////////////////////
* includes
*/
#include "prefix.h"
#include "fixed6.h"
#include "fixed16.h"
#include "fixed30.h"
/* //////////////////////////////////////////////////////////////////////////////////////
* macros
*/
#define TB_FIXED_ONE TB_FIXED16_ONE
#define TB_FIXED_HALF TB_FIXED16_HALF
#define TB_FIXED_MAX TB_FIXED16_MAX
#define TB_FIXED_MIN TB_FIXED16_MIN
#define TB_FIXED_NAN TB_FIXED16_NAN
#define TB_FIXED_INF TB_FIXED16_INF
#define TB_FIXED_PI TB_FIXED16_PI
#define TB_FIXED_SQRT2 TB_FIXED16_SQRT2
#define TB_FIXED_NEAR0 TB_FIXED16_NEAR0
// conversion
#ifdef TB_CONFIG_TYPE_HAVE_FLOAT
# define tb_fixed_to_float(x) tb_fixed16_to_float(x)
# define tb_float_to_fixed(x) tb_float_to_fixed16(x)
#endif
#define tb_long_to_fixed(x) tb_long_to_fixed16(x)
#define tb_fixed_to_long(x) tb_fixed16_to_long(x)
#define tb_fixed6_to_fixed(x) tb_fixed6_to_fixed16(x)
#define tb_fixed_to_fixed6(x) tb_fixed16_to_fixed6(x)
#define tb_fixed30_to_fixed(x) tb_fixed30_to_fixed16(x)
#define tb_fixed_to_fixed30(x) tb_fixed16_to_fixed30(x)
// round
#define tb_fixed_round(x) tb_fixed16_round(x)
#define tb_fixed_ceil(x) tb_fixed16_ceil(x)
#define tb_fixed_floor(x) tb_fixed16_floor(x)
// nearly equal?
#define tb_fixed_near_eq(x, y) tb_fixed16_near_eq(x, y)
// operations
#define tb_fixed_abs(x) tb_fixed16_abs(x)
#define tb_fixed_avg(x, y) tb_fixed16_avg(x, y)
#define tb_fixed_lsh(x, y) tb_fixed16_lsh(x, y)
#define tb_fixed_rsh(x, y) tb_fixed16_rsh(x, y)
#define tb_fixed_mul(x, y) tb_fixed16_mul(x, y)
#define tb_fixed_div(x, y) tb_fixed16_div(x, y)
#define tb_fixed_imul(x, y) tb_fixed16_imul(x, y)
#define tb_fixed_idiv(x, y) tb_fixed16_idiv(x, y)
#define tb_fixed_imuldiv(x, y, z) tb_fixed16_imuldiv(x, y, z)
#define tb_fixed_imulsub(x, y, z) tb_fixed16_imulsub(x, y, z)
#define tb_fixed_invert(x) tb_fixed16_invert(x)
#define tb_fixed_sqre(x) tb_fixed16_sqre(x)
#define tb_fixed_sqrt(x) tb_fixed16_sqrt(x)
#define tb_fixed_sin(x) tb_fixed16_sin(x)
#define tb_fixed_cos(x) tb_fixed16_cos(x)
#define tb_fixed_sincos(x, s, c) tb_fixed16_sincos(x, s, c)
#define tb_fixed_tan(x) tb_fixed16_tan(x)
#define tb_fixed_asin(x) tb_fixed16_asin(x)
#define tb_fixed_acos(x) tb_fixed16_acos(x)
#define tb_fixed_atan(x) tb_fixed16_atan(x)
#define tb_fixed_atan2(y, x) tb_fixed16_atan2(y, x)
#define tb_fixed_exp(x) tb_fixed16_exp(x)
#define tb_fixed_exp1(x) tb_fixed16_exp1(x)
#define tb_fixed_expi(x) tb_fixed16_expi(x)
#define tb_fixed_ilog2(x) tb_fixed16_ilog2(x)
#endif
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