Program Listing for File d3d12-stateobject.h

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#pragma once
#include "d3d12-object.h"
#include "stateobject-parser.h"
#include <guiddef.h>
#include <d3d12.h>
#include <map>
#include <string>
#include <memory>

namespace gpa {
namespace serialization {
class StructDataManager;
}  // namespace serialization
namespace utility {
namespace directx {
struct D3D12ShaderIdentifier;
}  // namespace directx
}  // namespace utility

namespace d3d12_state_tracker {

class D3D12StateObjectState : public D3D12ObjectState
{
private:
    std::unique_ptr<StateObjectParser::ParsedData> mParsedData;
    std::unique_ptr<serialization::StructDataManager> mStateObjectDescDataManager;
    std::map<utility::directx::D3D12ShaderIdentifier, std::wstring> mShaderIdentifierToExportName;
    bool mAddedToExistingStateObject = false;
    WeakPtr<ID3D12StateObject> mStateObjectGrownFrom;

public:
    static constexpr GUID sGUID = {0x4ab36ec4, 0x75b6, 0x4998, {0xb0, 0xc5, 0xee, 0xb2, 0x38, 0x9, 0x92, 0xe6}};

private:
    void DeepCopyStateObjectDesc(const D3D12_STATE_OBJECT_DESC* pDesc, bool patchPointers);

public:
    D3D12StateObjectState(ID3D12StateObject* runtimeObj, const D3D12_STATE_OBJECT_DESC* pDesc);
    D3D12StateObjectState(ID3D12StateObject* runtimeObj, const D3D12_STATE_OBJECT_DESC* pDesc, ID3D12StateObject* stateObjectToGrowFrom);
    ~D3D12StateObjectState() override = default;

    GUID GetGUID() override;

    void AddExportName(std::wstring exportName);
    std::wstring GetExportName(const utility::directx::D3D12ShaderIdentifier& shaderIdentifier) const;
    const std::map<utility::directx::D3D12ShaderIdentifier, std::wstring>& GetShaderIdentifierToExportNameMapping() const;
    const D3D12_STATE_OBJECT_DESC* GetDesc() const;
    StateObjectParser::ParsedData const& GetParsedData();
    bool WasAddedToExistingStateObject(ID3D12StateObject** ppStateObjectToGrowFrom);
};

}  // namespace d3d12_state_tracker
}  // namespace gpa