1 /* 2 * Copyright (C) 2016 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 #pragma once 18 19 #include "renderthread/RenderThread.h" 20 21 #include <SkBitmap.h> 22 #include <gui/Surface.h> 23 24 namespace android { 25 namespace uirenderer { 26 27 // Keep in sync with PixelCopy.java codes 28 enum class CopyResult { 29 Success = 0, 30 UnknownError = 1, 31 Timeout = 2, 32 SourceEmpty = 3, 33 SourceInvalid = 4, 34 DestinationInvalid = 5, 35 }; 36 37 class Readback { 38 public: 39 static CopyResult copySurfaceInto(renderthread::RenderThread& renderThread, 40 Surface& surface, SkBitmap* bitmap); 41 }; 42 43 } // namespace uirenderer 44 } // namespace android 45