mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-30 00:45:52 +00:00
79c9d125f2
This CL propagates errors from reentrant WriteBuffer calls and makes procy methods on BufferBase to show that it is safe to call GetMappedRange and Unmap without handling errors. Bug: dawn:723 Change-Id: I4ea43adc4844505314bf84e2357b2d928f1d1f8c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46003 Auto-Submit: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Stephen White <senorblanco@chromium.org>
115 lines
5.3 KiB
C++
115 lines
5.3 KiB
C++
// Copyright 2017 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_QUEUE_H_
|
|
#define DAWNNATIVE_QUEUE_H_
|
|
|
|
#include "common/SerialQueue.h"
|
|
#include "dawn_native/Error.h"
|
|
#include "dawn_native/Forward.h"
|
|
#include "dawn_native/IntegerTypes.h"
|
|
#include "dawn_native/ObjectBase.h"
|
|
|
|
#include "dawn_native/dawn_platform.h"
|
|
|
|
namespace dawn_native {
|
|
|
|
class QueueBase : public ObjectBase {
|
|
public:
|
|
struct TaskInFlight {
|
|
virtual ~TaskInFlight();
|
|
virtual void Finish() = 0;
|
|
virtual void HandleDeviceLoss() = 0;
|
|
};
|
|
|
|
static QueueBase* MakeError(DeviceBase* device);
|
|
~QueueBase() override;
|
|
|
|
// Dawn API
|
|
void APISubmit(uint32_t commandCount, CommandBufferBase* const* commands);
|
|
void APISignal(Fence* fence, uint64_t signalValue);
|
|
Fence* APICreateFence(const FenceDescriptor* descriptor);
|
|
void APIOnSubmittedWorkDone(uint64_t signalValue,
|
|
WGPUQueueWorkDoneCallback callback,
|
|
void* userdata);
|
|
void APIWriteBuffer(BufferBase* buffer,
|
|
uint64_t bufferOffset,
|
|
const void* data,
|
|
size_t size);
|
|
void APIWriteTexture(const ImageCopyTexture* destination,
|
|
const void* data,
|
|
size_t dataSize,
|
|
const TextureDataLayout* dataLayout,
|
|
const Extent3D* writeSize);
|
|
void APICopyTextureForBrowser(const ImageCopyTexture* source,
|
|
const ImageCopyTexture* destination,
|
|
const Extent3D* copySize,
|
|
const CopyTextureForBrowserOptions* options);
|
|
|
|
MaybeError WriteBuffer(BufferBase* buffer,
|
|
uint64_t bufferOffset,
|
|
const void* data,
|
|
size_t size);
|
|
void TrackTask(std::unique_ptr<TaskInFlight> task, ExecutionSerial serial);
|
|
void Tick(ExecutionSerial finishedSerial);
|
|
void HandleDeviceLoss();
|
|
|
|
protected:
|
|
QueueBase(DeviceBase* device);
|
|
QueueBase(DeviceBase* device, ObjectBase::ErrorTag tag);
|
|
|
|
private:
|
|
MaybeError WriteTextureInternal(const ImageCopyTexture* destination,
|
|
const void* data,
|
|
size_t dataSize,
|
|
const TextureDataLayout* dataLayout,
|
|
const Extent3D* writeSize);
|
|
MaybeError CopyTextureForBrowserInternal(const ImageCopyTexture* source,
|
|
const ImageCopyTexture* destination,
|
|
const Extent3D* copySize,
|
|
const CopyTextureForBrowserOptions* options);
|
|
|
|
virtual MaybeError SubmitImpl(uint32_t commandCount,
|
|
CommandBufferBase* const* commands) = 0;
|
|
virtual MaybeError WriteBufferImpl(BufferBase* buffer,
|
|
uint64_t bufferOffset,
|
|
const void* data,
|
|
size_t size);
|
|
virtual MaybeError WriteTextureImpl(const ImageCopyTexture& destination,
|
|
const void* data,
|
|
const TextureDataLayout& dataLayout,
|
|
const Extent3D& writeSize);
|
|
|
|
MaybeError ValidateSubmit(uint32_t commandCount, CommandBufferBase* const* commands) const;
|
|
MaybeError ValidateSignal(const Fence* fence, FenceAPISerial signalValue) const;
|
|
MaybeError ValidateOnSubmittedWorkDone(uint64_t signalValue,
|
|
WGPUQueueWorkDoneStatus* status) const;
|
|
MaybeError ValidateCreateFence(const FenceDescriptor* descriptor) const;
|
|
MaybeError ValidateWriteBuffer(const BufferBase* buffer,
|
|
uint64_t bufferOffset,
|
|
size_t size) const;
|
|
MaybeError ValidateWriteTexture(const ImageCopyTexture* destination,
|
|
size_t dataSize,
|
|
const TextureDataLayout* dataLayout,
|
|
const Extent3D* writeSize) const;
|
|
|
|
void SubmitInternal(uint32_t commandCount, CommandBufferBase* const* commands);
|
|
|
|
SerialQueue<ExecutionSerial, std::unique_ptr<TaskInFlight>> mTasksInFlight;
|
|
};
|
|
|
|
} // namespace dawn_native
|
|
|
|
#endif // DAWNNATIVE_QUEUE_H_
|