/* * Copyright (C) 2018 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "WebGPUSwapChain.h" #if ENABLE(WEBGPU) #include "GPUTextureFormatEnum.h" namespace WebCore { WebGPUSwapChain::~WebGPUSwapChain() = default; void WebGPUSwapChain::configure(Descriptor&& descriptor) { if (descriptor.device) m_swapChain->setDevice(descriptor.device->device()); m_swapChain->setFormat(descriptor.format); reshape(descriptor.width, descriptor.height); } RefPtr<WebGPUTexture> WebGPUSwapChain::getNextTexture() { return WebGPUTexture::create(m_swapChain->getNextTexture()); } void WebGPUSwapChain::present() { markLayerComposited(); } void WebGPUSwapChain::reshape(int width, int height) { m_swapChain->reshape(width, height); } void WebGPUSwapChain::markLayerComposited() { m_swapChain->present(); } } // namespace WebCore #endif // ENABLE(WEBGPU)