/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #include "TextureWrapperImage.h" namespace mozilla { namespace layers { using namespace mozilla::gfx; TextureWrapperImage::TextureWrapperImage(TextureClient* aClient, const IntRect& aPictureRect) : Image(nullptr, ImageFormat::TEXTURE_WRAPPER), mPictureRect(aPictureRect), mTextureClient(aClient) { } TextureWrapperImage::~TextureWrapperImage() { } gfx::IntSize TextureWrapperImage::GetSize() { return mTextureClient->GetSize(); } gfx::IntRect TextureWrapperImage::GetPictureRect() { return mPictureRect; } already_AddRefed<gfx::SourceSurface> TextureWrapperImage::GetAsSourceSurface() { TextureClientAutoLock autoLock(mTextureClient, OpenMode::OPEN_READ); if (!autoLock.Succeeded()) { return nullptr; } RefPtr<DrawTarget> dt = mTextureClient->BorrowDrawTarget(); if (!dt) { return nullptr; } return dt->Snapshot(); } TextureClient* TextureWrapperImage::GetTextureClient(KnowsCompositor* aForwarder) { return mTextureClient; } } // namespace layers } // namespace mozilla