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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.
*/
#include "config.h"
#include "RemoteTextureProxy.h"
#if ENABLE(GPU_PROCESS)
#include "RemoteTextureMessages.h"
#include "RemoteTextureViewProxy.h"
#include "WebGPUConvertToBackingContext.h"
#include "WebGPUTextureViewDescriptor.h"
namespace WebKit::WebGPU {
RemoteTextureProxy::RemoteTextureProxy(RemoteGPUProxy& root, ConvertToBackingContext& convertToBackingContext, WebGPUIdentifier identifier)
: m_backing(identifier)
, m_convertToBackingContext(convertToBackingContext)
, m_root(root)
{
}
RemoteTextureProxy::~RemoteTextureProxy()
{
auto sendResult = send(Messages::RemoteTexture::Destruct());
UNUSED_VARIABLE(sendResult);
}
Ref<WebCore::WebGPU::TextureView> RemoteTextureProxy::createView(const std::optional<WebCore::WebGPU::TextureViewDescriptor>& descriptor)
{
std::optional<TextureViewDescriptor> convertedDescriptor;
if (descriptor) {
convertedDescriptor = m_convertToBackingContext->convertToBacking(*descriptor);
if (!convertedDescriptor) {
// FIXME: Implement error handling.
return RemoteTextureViewProxy::create(*this, m_convertToBackingContext, WebGPUIdentifier::generate());
}
}
auto identifier = WebGPUIdentifier::generate();
auto sendResult = send(Messages::RemoteTexture::CreateView(*convertedDescriptor, identifier));
UNUSED_VARIABLE(sendResult);
return RemoteTextureViewProxy::create(*this, m_convertToBackingContext, identifier);
}
void RemoteTextureProxy::destroy()
{
auto sendResult = send(Messages::RemoteTexture::Destroy());
UNUSED_VARIABLE(sendResult);
}
void RemoteTextureProxy::setLabelInternal(const String& label)
{
auto sendResult = send(Messages::RemoteTexture::SetLabel(label));
UNUSED_VARIABLE(sendResult);
}
} // namespace WebKit::WebGPU
#endif // ENABLE(GPU_PROCESS)
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