mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-06-11 17:13:30 +00:00
575729e8dd
The same query cannot be written twice in same render pass, so each render pass also need to have its own query availability map. Update timestamp query to only check the same query overwrite in same render pass. Bug: dawn:434 Change-Id: Icb070adf79a3d76c25367675f7432666eb0dd84f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31180 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Hao Li <hao.x.li@intel.com>
92 lines
3.6 KiB
C++
92 lines
3.6 KiB
C++
// Copyright 2019 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_COMMANDENCODER_H_
|
|
#define DAWNNATIVE_COMMANDENCODER_H_
|
|
|
|
#include "dawn_native/dawn_platform.h"
|
|
|
|
#include "dawn_native/EncodingContext.h"
|
|
#include "dawn_native/Error.h"
|
|
#include "dawn_native/ObjectBase.h"
|
|
#include "dawn_native/PassResourceUsage.h"
|
|
|
|
#include <map>
|
|
#include <string>
|
|
|
|
namespace dawn_native {
|
|
|
|
struct BeginRenderPassCmd;
|
|
|
|
using QueryAvailabilityMap = std::map<QuerySetBase*, std::vector<bool>>;
|
|
|
|
class CommandEncoder final : public ObjectBase {
|
|
public:
|
|
CommandEncoder(DeviceBase* device, const CommandEncoderDescriptor* descriptor);
|
|
|
|
CommandIterator AcquireCommands();
|
|
CommandBufferResourceUsage AcquireResourceUsages();
|
|
|
|
void TrackUsedQuerySet(QuerySetBase* querySet);
|
|
void TrackQueryAvailability(QuerySetBase* querySet, uint32_t queryIndex);
|
|
const QueryAvailabilityMap& GetQueryAvailabilityMap() const;
|
|
|
|
// Dawn API
|
|
ComputePassEncoder* BeginComputePass(const ComputePassDescriptor* descriptor);
|
|
RenderPassEncoder* BeginRenderPass(const RenderPassDescriptor* descriptor);
|
|
|
|
void CopyBufferToBuffer(BufferBase* source,
|
|
uint64_t sourceOffset,
|
|
BufferBase* destination,
|
|
uint64_t destinationOffset,
|
|
uint64_t size);
|
|
void CopyBufferToTexture(const BufferCopyView* source,
|
|
const TextureCopyView* destination,
|
|
const Extent3D* copySize);
|
|
void CopyTextureToBuffer(const TextureCopyView* source,
|
|
const BufferCopyView* destination,
|
|
const Extent3D* copySize);
|
|
void CopyTextureToTexture(const TextureCopyView* source,
|
|
const TextureCopyView* destination,
|
|
const Extent3D* copySize);
|
|
|
|
void InjectValidationError(const char* message);
|
|
void InsertDebugMarker(const char* groupLabel);
|
|
void PopDebugGroup();
|
|
void PushDebugGroup(const char* groupLabel);
|
|
|
|
void ResolveQuerySet(QuerySetBase* querySet,
|
|
uint32_t firstQuery,
|
|
uint32_t queryCount,
|
|
BufferBase* destination,
|
|
uint64_t destinationOffset);
|
|
void WriteTimestamp(QuerySetBase* querySet, uint32_t queryIndex);
|
|
|
|
CommandBufferBase* Finish(const CommandBufferDescriptor* descriptor = nullptr);
|
|
|
|
private:
|
|
MaybeError ValidateFinish(CommandIterator* commands,
|
|
const PerPassUsages& perPassUsages) const;
|
|
|
|
EncodingContext mEncodingContext;
|
|
std::set<BufferBase*> mTopLevelBuffers;
|
|
std::set<TextureBase*> mTopLevelTextures;
|
|
std::set<QuerySetBase*> mUsedQuerySets;
|
|
QueryAvailabilityMap mQueryAvailabilityMap;
|
|
};
|
|
|
|
} // namespace dawn_native
|
|
|
|
#endif // DAWNNATIVE_COMMANDENCODER_H_
|