// Copyright 2023 The Dawn & Tint Authors
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#ifndef SRC_DAWN_NATIVE_D3D11_QUERYSETD3D11_H_
#define SRC_DAWN_NATIVE_D3D11_QUERYSETD3D11_H_

#include <vector>

#include "dawn/native/QuerySet.h"
#include "dawn/native/d3d/d3d_platform.h"

namespace dawn::native::d3d11 {

class Device;
class Buffer;
class ScopedSwapStateCommandRecordingContext;

class QuerySet final : public QuerySetBase {
  public:
    static ResultOrError<Ref<QuerySet>> Create(Device* device,
                                               const QuerySetDescriptor* descriptor);

    void BeginQuery(ID3D11DeviceContext* d3d11DeviceContext, uint32_t query);
    void EndQuery(ID3D11DeviceContext* d3d11DeviceContext, uint32_t query);
    MaybeError Resolve(const ScopedSwapStateCommandRecordingContext* commandContext,
                       uint32_t firstQuery,
                       uint32_t queryCount,
                       Buffer* destination,
                       uint64_t offset);

  private:
    using QuerySetBase::QuerySetBase;

    ~QuerySet() override = default;
    MaybeError Initialize();

    // Dawn API
    void DestroyImpl() override;
    void SetLabelImpl() override;

    std::vector<ComPtr<ID3D11Predicate>> mPredicates;
};

}  // namespace dawn::native::d3d11

#endif  // SRC_DAWN_NATIVE_D3D11_QUERYSETD3D11_H_