command_manager.h

#pragma once

#include "renderer/d3d12_includes.h"

#include "util/shared_ptr.h"
#include "util/weak_ptr.h"

namespace blowbox
{
    class Device;
    class CommandQueue;
    class CommandList;

    class CommandManager
    {
    public:
        CommandManager();
        ~CommandManager();

        void Startup();

        void CreateCommandList(D3D12_COMMAND_LIST_TYPE type, ID3D12GraphicsCommandList** out_list, ID3D12CommandAllocator** out_allocator);

        CommandQueue* GetQueue(D3D12_COMMAND_LIST_TYPE type = D3D12_COMMAND_LIST_TYPE_DIRECT);

        CommandQueue* GetCommandQueue();

        CommandQueue* GetGraphicsQueue();

        CommandQueue* GetComputeQueue();

        CommandQueue* GetCopyQueue();

        bool IsFenceComplete(uint64_t fence_value);

        void WaitForIdleGPU();

        void WaitForFence(uint64_t fence_value);

    private:
        CommandQueue* graphics_queue_;  
        CommandQueue* compute_queue_;   
        CommandQueue* copy_queue_;      
    };
}