Michael Jurka
55 lines
1.6 KiB
Java
55 lines
1.6 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.gallery3d.glrenderer;
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import android.graphics.Bitmap;
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import junit.framework.Assert;
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// BitmapTexture is a texture whose content is specified by a fixed Bitmap.
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//
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// The texture does not own the Bitmap. The user should make sure the Bitmap
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// is valid during the texture's lifetime. When the texture is recycled, it
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// does not free the Bitmap.
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public class BitmapTexture extends UploadedTexture {
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protected Bitmap mContentBitmap;
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public BitmapTexture(Bitmap bitmap) {
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this(bitmap, false);
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}
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public BitmapTexture(Bitmap bitmap, boolean hasBorder) {
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super(hasBorder);
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Assert.assertTrue(bitmap != null && !bitmap.isRecycled());
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mContentBitmap = bitmap;
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}
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@Override
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protected void onFreeBitmap(Bitmap bitmap) {
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// Do nothing.
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}
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@Override
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protected Bitmap onGetBitmap() {
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return mContentBitmap;
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}
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public Bitmap getBitmap() {
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return mContentBitmap;
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}
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}
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