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/* include/corecg/SkFloatingPoint.h
**
** Copyright 2006, Google Inc.
**
** Licensed 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.
*/
#ifndef SkFloatingPoint_DEFINED
#define SkFloatingPoint_DEFINED
#include "SkTypes.h"
#ifdef SK_CAN_USE_FLOAT
#include <math.h>
#include <float.h>
#ifdef SK_BUILD_FOR_WINCE
#define sk_float_sqrt(x) (float)::sqrt(x)
#define sk_float_sin(x) (float)::sin(x)
#define sk_float_cos(x) (float)::cos(x)
#define sk_float_tan(x) (float)::tan(x)
#define sk_float_acos(x) (float)::acos(x)
#define sk_float_asin(x) (float)::asin(x)
#define sk_float_atan2(y,x) (float)::atan2(y,x)
#define sk_float_abs(x) (float)::fabs(x)
#define sk_float_mod(x,y) (float)::fmod(x,y)
#define sk_float_exp(x) (float)::exp(x)
#define sk_float_log(x) (float)::log(x)
#define sk_float_floor(x) (float)::floor(x)
#define sk_float_ceil(x) (float)::ceil(x)
#else
#define sk_float_sqrt(x) sqrtf(x)
#define sk_float_sin(x) sinf(x)
#define sk_float_cos(x) cosf(x)
#define sk_float_tan(x) tanf(x)
#define sk_float_floor(x) floorf(x)
#define sk_float_ceil(x) ceilf(x)
#ifdef SK_BUILD_FOR_MAC
#define sk_float_acos(x) acos(x)
#define sk_float_asin(x) asin(x)
#else
#define sk_float_acos(x) acosf(x)
#define sk_float_asin(x) asinf(x)
#endif
#define sk_float_atan2(y,x) atan2f(y,x)
#define sk_float_abs(x) fabsf(x)
#define sk_float_mod(x,y) fmodf(x,y)
#define sk_float_exp(x) expf(x)
#define sk_float_log(x) logf(x)
#define sk_float_isNaN(x) _isnan(x)
#endif
#endif
#endif
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