Program Listing for File d3d12-commandallocator.h

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#pragma once
#include "d3d12-object.h"
#include "concurrent/critical-section.h"
#include <guiddef.h>
#include <d3d12.h>
#include <unordered_set>

namespace gpa {
namespace d3d12_state_tracker {

class D3D12CommandAllocatorState : public D3D12ObjectState
{
private:
    std::unordered_set<ID3D12GraphicsCommandList*> mCmdLists;
    gpa::concurrent::CriticalSection mCmdListsCriticalSection;
    D3D12_COMMAND_LIST_TYPE mType;

public:
    static constexpr GUID sGUID = {0xe987a28e, 0xef54, 0x4d50, {0xb3, 0xe1, 0xaa, 0x9c, 0xcf, 0xa8, 0xfb, 0xa8}};

public:
    using D3D12ObjectState::D3D12ObjectState;
    D3D12CommandAllocatorState(ID3D12Object* runtimeObj, D3D12_COMMAND_LIST_TYPE type);
    D3D12CommandAllocatorState(D3D12CommandAllocatorState const&) = delete;
    D3D12CommandAllocatorState& operator=(D3D12CommandAllocatorState const&) = delete;
    virtual ~D3D12CommandAllocatorState();

    GUID GetGUID() override;

    void OnReset();
    void RegisterCmdList(ID3D12GraphicsCommandList* cmdList);
    void UnregisterCmdList(ID3D12GraphicsCommandList* cmdList);
    std::unordered_set<ID3D12GraphicsCommandList*> const& GetAllocatedCommandLists();
    D3D12_COMMAND_LIST_TYPE GetType() const;
};

}  // namespace d3d12_state_tracker
}  // namespace gpa