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https://github.com/encounter/dawn-cmake.git
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409cf67207
Reland with a fix where commands only start being serialized by the device after the first GetDevice() is called, not in the constructor. This makes it so calling GetDefaultQueue always returns the same object. It required updating various WireTests to account for the additional wire calls. Bug: dawn:22 Change-Id: Ibe43d84b25100f58a9ec5029a9341e400aec97f6 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19982 Commit-Queue: Kai Ninomiya <kainino@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
// Copyright 2019 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef DAWNWIRE_CLIENT_DEVICE_H_
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#define DAWNWIRE_CLIENT_DEVICE_H_
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#include <dawn/webgpu.h>
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#include "dawn_wire/client/ObjectBase.h"
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#include <map>
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namespace dawn_wire { namespace client {
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class Client;
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struct Queue;
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class Device : public ObjectBase {
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public:
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Device(Client* client, uint32_t refcount, uint32_t id);
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~Device();
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Client* GetClient();
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void HandleError(WGPUErrorType errorType, const char* message);
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void HandleDeviceLost(const char* message);
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void SetUncapturedErrorCallback(WGPUErrorCallback errorCallback, void* errorUserdata);
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void SetDeviceLostCallback(WGPUDeviceLostCallback errorCallback, void* errorUserdata);
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void PushErrorScope(WGPUErrorFilter filter);
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bool RequestPopErrorScope(WGPUErrorCallback callback, void* userdata);
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bool PopErrorScope(uint64_t requestSerial, WGPUErrorType type, const char* message);
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WGPUQueue GetDefaultQueue();
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private:
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struct ErrorScopeData {
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WGPUErrorCallback callback = nullptr;
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void* userdata = nullptr;
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};
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std::map<uint64_t, ErrorScopeData> mErrorScopes;
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uint64_t mErrorScopeRequestSerial = 0;
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uint64_t mErrorScopeStackSize = 0;
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Client* mClient = nullptr;
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WGPUErrorCallback mErrorCallback = nullptr;
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WGPUDeviceLostCallback mDeviceLostCallback = nullptr;
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bool mDidRunLostCallback = false;
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void* mErrorUserdata = nullptr;
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void* mDeviceLostUserdata = nullptr;
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Queue* mDefaultQueue = nullptr;
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};
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}} // namespace dawn_wire::client
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#endif // DAWNWIRE_CLIENT_DEVICE_H_
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