/* * Copyright (C) 2017 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. ``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 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * 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 "WebGPUDrawable.h" #if ENABLE(WEBGPU) #include "GPUDrawable.h" #include "GPUTexture.h" #include "WebGPURenderingContext.h" #include "WebGPUTexture.h" namespace WebCore { Ref<WebGPUDrawable> WebGPUDrawable::create(WebGPURenderingContext* context) { return adoptRef(*new WebGPUDrawable(context)); } WebGPUDrawable::WebGPUDrawable(WebGPURenderingContext* context) : WebGPUObject(context) { m_drawable = context->device()->getFramebuffer(); if (!m_drawable) return; auto drawableTexture = GPUTexture::createFromDrawable(m_drawable.get()); m_texture = WebGPUTexture::createFromDrawableTexture(context, WTFMove(drawableTexture)); } WebGPUDrawable::~WebGPUDrawable() = default; WebGPUTexture* WebGPUDrawable::texture() { if (!m_texture) return nullptr; return m_texture.get(); } } // namespace WebCore #endif