1c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger/* 2c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * Copyright (C) 2016 The Android Open Source Project 3c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * 4c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * Licensed under the Apache License, Version 2.0 (the "License"); 5c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * you may not use this file except in compliance with the License. 6c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * You may obtain a copy of the License at 7c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * 8c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * http://www.apache.org/licenses/LICENSE-2.0 9c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * 10c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * Unless required by applicable law or agreed to in writing, software 11c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * distributed under the License is distributed on an "AS IS" BASIS, 12c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * See the License for the specific language governing permissions and 14c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * limitations under the License. 15c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger */ 16c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 17c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger#pragma once 18c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 19c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger#include "Readback.h" 20c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 21c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergernamespace android { 22c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergernamespace uirenderer { 23c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 24c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerclass Matrix4; 258cd3edfa15cc9cdbffa935d19ab894426b08d174Greg Danielclass GlLayer; 26c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 27c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerclass OpenGLReadback : public Readback { 28c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerpublic: 29c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger virtual CopyResult copySurfaceInto(Surface& surface, const Rect& srcRect, 30c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger SkBitmap* bitmap) override; 3159eecb526adc5bd7041e7b6147bfcc40dd2c200esergeyv virtual CopyResult copyGraphicBufferInto(GraphicBuffer* graphicBuffer, 3259eecb526adc5bd7041e7b6147bfcc40dd2c200esergeyv SkBitmap* bitmap) override; 33c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 34c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerprotected: 35c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger explicit OpenGLReadback(renderthread::RenderThread& thread) : Readback(thread) {} 36c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger virtual ~OpenGLReadback() {} 37c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 38c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger virtual CopyResult copyImageInto(EGLImageKHR eglImage, const Matrix4& imgTransform, 39c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger int imgWidth, int imgHeight, const Rect& srcRect, SkBitmap* bitmap) = 0; 4059eecb526adc5bd7041e7b6147bfcc40dd2c200esergeyvprivate: 4159eecb526adc5bd7041e7b6147bfcc40dd2c200esergeyv CopyResult copyGraphicBufferInto(GraphicBuffer* graphicBuffer, Matrix4& texTransform, 4259eecb526adc5bd7041e7b6147bfcc40dd2c200esergeyv const Rect& srcRect, SkBitmap* bitmap); 43c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger}; 44c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 45c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerclass OpenGLReadbackImpl : public OpenGLReadback { 46c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerpublic: 47c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger OpenGLReadbackImpl(renderthread::RenderThread& thread) : OpenGLReadback(thread) {} 48c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 49c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger /** 50c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger * Copies the layer's contents into the provided bitmap. 51c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger */ 528cd3edfa15cc9cdbffa935d19ab894426b08d174Greg Daniel static bool copyLayerInto(renderthread::RenderThread& renderThread, GlLayer& layer, 53c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger SkBitmap* bitmap); 54c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 55c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenbergerprotected: 56c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger virtual CopyResult copyImageInto(EGLImageKHR eglImage, const Matrix4& imgTransform, 57c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger int imgWidth, int imgHeight, const Rect& srcRect, SkBitmap* bitmap) override; 58c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger}; 59c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger 60c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger} // namespace uirenderer 61c4fbada76aa840105553b2c2bce2204e673d2983Derek Sollenberger} // namespace android 62