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/*
* Copyright 2011 Google Inc. All Rights Reserved.
*
* 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 SFNTLY_CPP_SRC_SFNTLY_MATH_FIXED1616_H_
#define SFNTLY_CPP_SRC_SFNTLY_MATH_FIXED1616_H_
#include "sfntly/port/type.h"
namespace sfntly {
class Fixed1616 {
public:
static inline int32_t Integral(int32_t fixed) {
return (fixed >> 16);
}
static inline int32_t Fractional(int32_t fixed) {
return (fixed & 0xffff);
}
static inline int32_t Fixed(int32_t integral, int32_t fractional) {
return ((integral & 0xffff) << 16) | (fractional & 0xffff);
}
};
} // namespace sfntly
#endif // SFNTLY_CPP_SRC_SFNTLY_MATH_FIXED1616_H_
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