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/*
* Copyright (C) 2021-2023 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.
*/
#pragma once
#if ENABLE(GPU_PROCESS)
#include "RemoteAdapterProxy.h"
#include "SharedVideoFrame.h"
#include "WebGPUIdentifier.h"
#include <WebCore/WebGPUCommandEncoderDescriptor.h>
#include <WebCore/WebGPUDevice.h>
#include <wtf/TZoneMalloc.h>
#if PLATFORM(COCOA) && ENABLE(VIDEO)
#include <WebCore/MediaPlayerIdentifier.h>
#endif
namespace WebKit::WebGPU {
class ConvertToBackingContext;
class RemoteQueueProxy;
class RemoteDeviceProxy final : public WebCore::WebGPU::Device {
WTF_MAKE_TZONE_ALLOCATED(RemoteDeviceProxy);
public:
static Ref<RemoteDeviceProxy> create(Ref<WebCore::WebGPU::SupportedFeatures>&& features, Ref<WebCore::WebGPU::SupportedLimits>&& limits, RemoteAdapterProxy& parent, ConvertToBackingContext& convertToBackingContext, WebGPUIdentifier identifier, WebGPUIdentifier queueIdentifier)
{
return adoptRef(*new RemoteDeviceProxy(WTFMove(features), WTFMove(limits), parent, convertToBackingContext, identifier, queueIdentifier));
}
virtual ~RemoteDeviceProxy();
RemoteAdapterProxy& parent() { return m_parent; }
RemoteGPUProxy& root() { return m_parent->root(); }
Ref<RemoteGPUProxy> protectedRoot() { return m_parent->root(); }
WebGPUIdentifier backing() const { return m_backing; }
private:
friend class DowncastConvertToBackingContext;
RemoteDeviceProxy(Ref<WebCore::WebGPU::SupportedFeatures>&&, Ref<WebCore::WebGPU::SupportedLimits>&&, RemoteAdapterProxy&, ConvertToBackingContext&, WebGPUIdentifier, WebGPUIdentifier queueIdentifier);
RemoteDeviceProxy(const RemoteDeviceProxy&) = delete;
RemoteDeviceProxy(RemoteDeviceProxy&&) = delete;
RemoteDeviceProxy& operator=(const RemoteDeviceProxy&) = delete;
RemoteDeviceProxy& operator=(RemoteDeviceProxy&&) = delete;
template<typename T>
WARN_UNUSED_RETURN IPC::Error send(T&& message)
{
return root().protectedStreamClientConnection()->send(WTFMove(message), backing());
}
template<typename T, typename C>
WARN_UNUSED_RETURN std::optional<IPC::StreamClientConnection::AsyncReplyID> sendWithAsyncReply(T&& message, C&& completionHandler)
{
return root().protectedStreamClientConnection()->sendWithAsyncReply(WTFMove(message), completionHandler, backing());
}
Ref<WebCore::WebGPU::Queue> queue() final;
void destroy() final;
RefPtr<WebCore::WebGPU::XRBinding> createXRBinding() final;
RefPtr<WebCore::WebGPU::Buffer> createBuffer(const WebCore::WebGPU::BufferDescriptor&) final;
RefPtr<WebCore::WebGPU::Texture> createTexture(const WebCore::WebGPU::TextureDescriptor&) final;
RefPtr<WebCore::WebGPU::Sampler> createSampler(const WebCore::WebGPU::SamplerDescriptor&) final;
RefPtr<WebCore::WebGPU::ExternalTexture> importExternalTexture(const WebCore::WebGPU::ExternalTextureDescriptor&) final;
#if PLATFORM(COCOA) && ENABLE(VIDEO)
void updateExternalTexture(const WebCore::WebGPU::ExternalTexture&, const WebCore::MediaPlayerIdentifier&) final;
#endif
RefPtr<WebCore::WebGPU::BindGroupLayout> createBindGroupLayout(const WebCore::WebGPU::BindGroupLayoutDescriptor&) final;
RefPtr<WebCore::WebGPU::PipelineLayout> createPipelineLayout(const WebCore::WebGPU::PipelineLayoutDescriptor&) final;
RefPtr<WebCore::WebGPU::BindGroup> createBindGroup(const WebCore::WebGPU::BindGroupDescriptor&) final;
RefPtr<WebCore::WebGPU::ShaderModule> createShaderModule(const WebCore::WebGPU::ShaderModuleDescriptor&) final;
RefPtr<WebCore::WebGPU::ComputePipeline> createComputePipeline(const WebCore::WebGPU::ComputePipelineDescriptor&) final;
RefPtr<WebCore::WebGPU::RenderPipeline> createRenderPipeline(const WebCore::WebGPU::RenderPipelineDescriptor&) final;
void createComputePipelineAsync(const WebCore::WebGPU::ComputePipelineDescriptor&, CompletionHandler<void(RefPtr<WebCore::WebGPU::ComputePipeline>&&, String&&)>&&) final;
void createRenderPipelineAsync(const WebCore::WebGPU::RenderPipelineDescriptor&, CompletionHandler<void(RefPtr<WebCore::WebGPU::RenderPipeline>&&, String&&)>&&) final;
RefPtr<WebCore::WebGPU::CommandEncoder> createCommandEncoder(const std::optional<WebCore::WebGPU::CommandEncoderDescriptor>&) final;
Ref<WebCore::WebGPU::CommandEncoder> createInvalidCommandEncoder();
RefPtr<WebCore::WebGPU::RenderBundleEncoder> createRenderBundleEncoder(const WebCore::WebGPU::RenderBundleEncoderDescriptor&) final;
RefPtr<WebCore::WebGPU::QuerySet> createQuerySet(const WebCore::WebGPU::QuerySetDescriptor&) final;
void pushErrorScope(WebCore::WebGPU::ErrorFilter) final;
void popErrorScope(CompletionHandler<void(bool, std::optional<WebCore::WebGPU::Error>&&)>&&) final;
void resolveUncapturedErrorEvent(CompletionHandler<void(bool, std::optional<WebCore::WebGPU::Error>&&)>&&) final;
void setLabelInternal(const String&) final;
void resolveDeviceLostPromise(CompletionHandler<void(WebCore::WebGPU::DeviceLostReason)>&&) final;
Ref<ConvertToBackingContext> protectedConvertToBackingContext() const;
Ref<WebCore::WebGPU::CommandEncoder> invalidCommandEncoder() final;
Ref<WebCore::WebGPU::CommandBuffer> invalidCommandBuffer() final;
Ref<WebCore::WebGPU::RenderPassEncoder> invalidRenderPassEncoder() final;
Ref<WebCore::WebGPU::ComputePassEncoder> invalidComputePassEncoder() final;
void pauseAllErrorReporting(bool pause) final;
bool isRemoteDeviceProxy() const final { return true; }
WebGPUIdentifier m_backing;
Ref<ConvertToBackingContext> m_convertToBackingContext;
Ref<RemoteAdapterProxy> m_parent;
Ref<RemoteQueueProxy> m_queue;
#if PLATFORM(COCOA) && ENABLE(VIDEO)
WebKit::SharedVideoFrameWriter m_sharedVideoFrameWriter;
#endif
Ref<WebCore::WebGPU::CommandEncoder> m_invalidCommandEncoder;
Ref<WebCore::WebGPU::RenderPassEncoder> m_invalidRenderPassEncoder;
Ref<WebCore::WebGPU::ComputePassEncoder> m_invalidComputePassEncoder;
Ref<WebCore::WebGPU::CommandBuffer> m_invalidCommandBuffer;
};
} // namespace WebKit::WebGPU
SPECIALIZE_TYPE_TRAITS_BEGIN(WebKit::WebGPU::RemoteDeviceProxy)
static bool isType(const WebCore::WebGPU::Device& device) { return device.isRemoteDeviceProxy(); }
SPECIALIZE_TYPE_TRAITS_END()
#endif // ENABLE(GPU_PROCESS)
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