1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.android.gles_jni; 18 19 import javax.microedition.khronos.egl.*; 20 21 public class EGLSurfaceImpl extends EGLSurface { 22 long mEGLSurface; 23 public EGLSurfaceImpl() { 24 mEGLSurface = 0; 25 } 26 public EGLSurfaceImpl(long surface) { 27 mEGLSurface = surface; 28 } 29 30 @Override 31 public boolean equals(Object o) { 32 if (this == o) return true; 33 if (o == null || getClass() != o.getClass()) return false; 34 35 EGLSurfaceImpl that = (EGLSurfaceImpl) o; 36 37 return mEGLSurface == that.mEGLSurface; 38 39 } 40 41 @Override 42 public int hashCode() { 43 /* 44 * Based on the algorithm suggested in 45 * http://developer.android.com/reference/java/lang/Object.html 46 */ 47 int result = 17; 48 result = 31 * result + (int) (mEGLSurface ^ (mEGLSurface >>> 32)); 49 return result; 50 } 51 } 52
