352f592767
Summary: Preserve floating point values when passing them across the JNI bridge. Differential Revision: D4366605 fbshipit-source-id: 0b94ee87a03a6ed918360dd9998930e780fc865d
35 lines
1013 B
Java
35 lines
1013 B
Java
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.yoga;
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/**
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* Helpers for building measure output value.
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*/
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public class YogaMeasureOutput {
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public static long make(float width, float height) {
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final int wBits = Float.floatToRawIntBits(width);
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final int hBits = Float.floatToRawIntBits(height);
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return ((long) wBits) << 32 | ((long) hBits);
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}
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public static long make(int width, int height) {
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return make((float) width, (float) height);
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}
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public static float getWidth(long measureOutput) {
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return Float.intBitsToFloat((int) (0xFFFFFFFF & (measureOutput >> 32)));
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}
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public static float getHeight(long measureOutput) {
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return Float.intBitsToFloat((int) (0xFFFFFFFF & measureOutput));
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}
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}
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