| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package android.uirendering.cts.bitmapverifiers; |
| |
| import android.graphics.Bitmap; |
| |
| import java.nio.ByteBuffer; |
| import java.nio.ByteOrder; |
| |
| public abstract class WideGamutBitmapVerifier extends BitmapVerifier { |
| @Override |
| public boolean verify(Bitmap bitmap) { |
| ByteBuffer dst = ByteBuffer.allocateDirect(bitmap.getAllocationByteCount()); |
| bitmap.copyPixelsToBuffer(dst); |
| dst.rewind(); |
| dst.order(ByteOrder.LITTLE_ENDIAN); |
| |
| int width = bitmap.getWidth(); |
| int height = bitmap.getHeight(); |
| return verify(dst, 0, bitmap.getRowBytes(), width, height); |
| } |
| |
| public abstract boolean verify(ByteBuffer bitmap, int offset, int stride, |
| int width, int height); |
| |
| @Override |
| public boolean verify(int[] bitmap, int offset, int stride, int width, int height) { |
| // This method is never called, we use |
| // verify(ByteBuffer bitmap, int offset, int stride, int width, int height) instead |
| return false; |
| } |
| } |