dx12weaver.h

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#pragma once
#include <memory>
#include <d3d12.h>
#include "sr/management/srcontext.h"
#include "sr/weaver/Weaver.h"
 
#ifdef WIN32
#   ifdef COMPILING_DLL_SimulatedRealityDirectX
#     define DIMENCOSR_API __declspec(dllexport)
#   else
#     define DIMENCOSR_API __declspec(dllimport)
#   endif
#else
#   define DIMENCOSR_API
#endif
 
namespace SR
{
    class DIMENCOSR_API DX12WeaverBase {
    protected:
        class Impl;
#pragma warning(suppress: 4251)
        std::unique_ptr<Impl> pimpl;
    public:
        DX12WeaverBase();
        ~DX12WeaverBase();
 
        ID3D12Resource* getFrameBuffer();
 
        void setInputFrameBuffer(ID3D12Resource* frameBuffer);
 
        void setInputFrameBuffer(ID3D12Resource* frameBuffer, DXGI_FORMAT bufferViewFormat);
 
        void setOutputFrameBuffer(ID3D12Resource* frameBuffer);
 
        void setCommandList(ID3D12GraphicsCommandList* commandList);
 
        void setWindowHandle(HWND handle);
 
        [[deprecated("Use the canWeave(...) functions that accept parameters")]]
        bool canWeave();
 
        bool canWeave(unsigned int width, unsigned int height);
 
        bool canWeave(unsigned int width, unsigned int height, unsigned int xOffset, unsigned int yOffset);
 
        void weave(unsigned int width, unsigned int height);
 
        void weave(unsigned int width, unsigned int height, unsigned int xOffset, unsigned int yOffset);
 
        [[deprecated("Please set the commandlist with setCommandList() and use non-deprecated weave function")]]
        void weave(ID3D12GraphicsCommandList* commandList, unsigned int width, unsigned int height);
 
        [[deprecated("Please set the commandlist with setCommandList() and use non-deprecated weave function")]]
        void weave(ID3D12GraphicsCommandList* commandList, unsigned int width, unsigned int height, unsigned int xOffset, unsigned int yOffset);
    };
 
    class DIMENCOSR_API DX12Weaver : public DX12WeaverBase {
    public:
        [[deprecated("Use non-deprecated constructors")]]
        DX12Weaver(SR::SRContext& context, ID3D12Device* device, ID3D12CommandAllocator* commandAllocator, ID3D12CommandQueue* commandQueue, ID3D12Resource* inputFramebuffer, ID3D12Resource* outputFramebuffer);
 
        DX12Weaver(SR::SRContext& context, ID3D12Device* device, ID3D12CommandAllocator* commandAllocator, ID3D12CommandQueue* commandQueue, ID3D12Resource* inputFramebuffer, ID3D12Resource* outputFramebuffer, HWND window);
 
        DX12Weaver(SR::SRContext& context, ID3D12Device* device, ID3D12CommandAllocator* commandAllocator, ID3D12CommandQueue* commandQueue, ID3D12Resource* inputFramebuffer, ID3D12Resource* outputFramebuffer, HWND window, DXGI_FORMAT inputBufferViewFormat);
 
        ~DX12Weaver();
    };
 
    class DIMENCOSR_API PredictingDX12Weaver : public DX12WeaverBase {
    public:
        [[deprecated("Use non-deprecated constructors")]]
        PredictingDX12Weaver(SR::SRContext& context, ID3D12Device* device, ID3D12CommandAllocator* commandAllocator, ID3D12CommandQueue* commandQueue, ID3D12Resource* inputFramebuffer, ID3D12Resource* outputFramebuffer);
 
        PredictingDX12Weaver(SR::SRContext& context, ID3D12Device* device, ID3D12CommandAllocator* commandAllocator, ID3D12CommandQueue* commandQueue, ID3D12Resource* inputFramebuffer, ID3D12Resource* outputFramebuffer, HWND window);
 
        PredictingDX12Weaver(SR::SRContext& context, ID3D12Device* device, ID3D12CommandAllocator* commandAllocator, ID3D12CommandQueue* commandQueue, ID3D12Resource* inputFramebuffer, ID3D12Resource* outputFramebuffer, HWND window, DXGI_FORMAT inputBufferViewFormat);
 
        ~PredictingDX12Weaver();
 
        void setLatency(uint64_t latency);
 
        void setLatencyInFrames(uint64_t latencyInFrames);
    };
}
 
#undef DIMENCOSR_API