dawn-cmake/src/dawn_native/CallbackTaskManager.h
Corentin Wallez ec9cf2a85c Rename namespace dawn_native to dawn::native.
But keep a namespace alias to avoid breaking project that depend on the
previous namespace name while they get updated.

Done with through the following steps:

 - git grep -l dawn_native:: | xargs sed -i "" "s/dawn_native::/dawn::native::/g"
 - git grep -l "namespace dawn_native" | xargs sed -i "" "s/namespace dawn_native/namespace dawn::native/g"
 - git cl format
 - Manual fixups in generator/templates (and the addition of
   namespace_case in dawn_json_generator.py).
 - The addition of the namespace alias in DawnNative.h

Bug: dawn:824
Change-Id: I676cc4e3ced2e0e4bab32a0d66d7eaf9537e3f09
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/75982
Reviewed-by: Loko Kung <lokokung@google.com>
Commit-Queue: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
2022-01-12 09:17:35 +00:00

46 lines
1.3 KiB
C++

// Copyright 2021 The Dawn Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef DAWNNATIVE_CALLBACK_TASK_MANAGER_H_
#define DAWNNATIVE_CALLBACK_TASK_MANAGER_H_
#include <memory>
#include <mutex>
#include <vector>
namespace dawn::native {
struct CallbackTask {
public:
virtual ~CallbackTask() = default;
virtual void Finish() = 0;
virtual void HandleShutDown() = 0;
virtual void HandleDeviceLoss() = 0;
};
class CallbackTaskManager {
public:
void AddCallbackTask(std::unique_ptr<CallbackTask> callbackTask);
bool IsEmpty();
std::vector<std::unique_ptr<CallbackTask>> AcquireCallbackTasks();
private:
std::mutex mCallbackTaskQueueMutex;
std::vector<std::unique_ptr<CallbackTask>> mCallbackTaskQueue;
};
} // namespace dawn::native
#endif