Program Listing for File d3d12-commandlist-debug.h

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#pragma once
#include "d3d12-object.h"
#include "d3d12-commandsignature.h"
#include <guiddef.h>
#include <d3d12.h>
#include <map>

namespace gpa {
namespace d3d12_state_tracker {

enum D3D12CmdListCallType {
    EXECUTE_INDIRECT,
    DISPATCH_RAYS
};

struct ExecuteIndirectExtendedData
{
    ID3D12CommandSignature *pCmdSignature;
};

struct D3D12CommandListCallExtendedData
{
    D3D12CmdListCallType CallType;
    union
    {
        ExecuteIndirectExtendedData ExecuteIndirectData;
    };
};

class D3D12GraphicsCommandListExtendedState : public D3D12ObjectState
{
private:
    using TimestampValue = uint64_t;
    using StreamCallIndex = uint64_t;
    using FenceValue = uint64_t;

    std::map<StreamCallIndex, D3D12CommandListCallExtendedData> mCmdListCalls;
    struct Boundary
    {
        StreamCallIndex streamCallIndex;
        FenceValue fenceValue;
    };
    std::map<TimestampValue, Boundary> mCmdListBoundaries;

    ID3D12Fence *mFence = nullptr;
    uint64_t mFenceValue = 0;

public:
    static constexpr GUID sGUID = {0x5826d1e1, 0x5c8c, 0x4fab, {0x82, 0xfa, 0xb1, 0x34, 0xf9, 0x8e, 0xea, 0x7c}};

private:
    void TrimHistory();

public:
    D3D12GraphicsCommandListExtendedState(ID3D12GraphicsCommandList *pList);
    virtual ~D3D12GraphicsCommandListExtendedState();

    GUID GetGUID() override;

    void OnExecuteIndirect(uint64_t globalIndex, ID3D12CommandSignature *pCommandSignature, UINT MaxCommandCount, ID3D12Resource *pArgumentBuffer, UINT64 ArgumentBufferOffset, ID3D12Resource *pCountBuffer, UINT64 CountBufferOffset);
    void OnClose(uint64_t globalIndex);
    void OnReset(uint64_t globalIndex);
    void PostExecute(uint64_t globalIndex, ID3D12CommandQueue *queue);
    void OnCompleted(uint64_t submissionTimestamp);

    D3D12CommandListCallExtendedData const *GetExtendedCallData(uint64_t globalCallIndex);
};

}  // namespace d3d12_state_tracker
}  // namespace gpa