DECLARE_INTERFACE(ID3D12ShaderReflection)
{
    STDMETHOD(GetDesc)(
        THIS_
        _Out_ D3D12_SHADER_DESC *pDesc) PURE;

    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer*, GetConstantBufferByIndex)(
        THIS_
        _In_ UINT Index) PURE;

    STDMETHOD_(ID3D12ShaderReflectionConstantBuffer*, GetConstantBufferByName)(
        THIS_
        _In_ LPCSTR Name) PURE;

    STDMETHOD(GetResourceBindingDesc)(
        THIS_
        _In_ UINT ResourceIndex,
        _Out_ D3D12_SHADER_INPUT_BIND_DESC *pDesc) PURE;

    STDMETHOD(GetInputParameterDesc)(
        THIS_
        _In_ UINT ParameterIndex,
        _Out_ D3D12_SIGNATURE_PARAMETER_DESC *pDesc) PURE;

    STDMETHOD(GetOutputParameterDesc)(
        THIS_
        _In_ UINT ParameterIndex,
        _Out_ D3D12_SIGNATURE_PARAMETER_DESC *pDesc) PURE;

    STDMETHOD(GetPatchConstantParameterDesc)(
        THIS_
        _In_ UINT ParameterIndex,
        _Out_ D3D12_SIGNATURE_PARAMETER_DESC *pDesc) PURE;

    STDMETHOD_(ID3D12ShaderReflectionType*, GetVariableTypeByIndex)(
        THIS_
        _In_ UINT Index) PURE;

    STDMETHOD_(ID3D12ShaderReflectionType*, GetVariableTypeByName)(
        THIS_
        _In_ LPCSTR Name) PURE;

    STDMETHOD(GetVariableNameByIndex)(
        THIS_
        _In_ UINT Index,
        _Out_ LPCSTR *ppName) PURE;

    STDMETHOD(GetResourceBindingDescByName)(
        THIS_
        _In_ LPCSTR Name,
        _Out_ D3D12_SHADER_INPUT_BIND_DESC *pDesc) PURE;

    STDMETHOD_(UINT, GetMovcInstructionCount)(
        THIS) PURE;

    STDMETHOD_(UINT, GetMovcInstruction(
        THIS_
        _In_ UINT Index,
        _Out_ LPCSTR *ppInstruction)) PURE;

    STDMETHOD_(UINT, GetMovcInstructionAtInputRegisterIndex)(
        THIS_
        _In_ UINT Index,
        _Out_ UINT *pInputRegisterIndex) PURE;

    STDMETHOD_(LPCSTR, GetMovcInstructionInputRegisterName)(
        THIS_
        _In_ UINT Index) PURE;

    STDMETHOD(GetMovcInstructionRegisterType)(
        THIS_
        _In_ UINT Index,
        _Out_ D3D12_SHADER_REGISTER_TYPE *pRegisterType) PURE;

    STDMETHOD(GetMovcInstructionOperandType)(
        THIS_
        _In_ UINT Index,
        _Out_ D3D12_SHADER_OPERAND_TYPE *pOperandType) PURE;

    STDMETHOD(GetMovcInstructionTextureDimension)(
        THIS_
        _In_ UINT Index,
        _Out_ D3D12_SHADER_TEXTURE_DIMENSION *pTextureDimension) PURE;

    STDMETHOD(GetMovcInstructionReturnType)(
        THIS_
        _In_ UINT Index,
        _Out_ D3D12_SHADER_VARIABLE_TYPE *pReturnType) PURE;

    STDMETHOD_(UINT, GetTextureSRVDimension)(
        THIS_
        _In_ UINT Index) PURE;

    STDMETHOD(GetTextureSRVReturnType)(
        THIS_
        _In_ UINT Index,
        _Out_ D3D12_SHADER_VARIABLE_TYPE *pReturnType) PURE;
};