GxUnitSsao.h

Go to the documentation of this file.

//===========================================================================
//===========================================================================
#pragma once
 
GX_SHADER_NAMESPACE_BEGIN()
 
//===========================================================================
//===========================================================================
class GxUnitSsao : public GxUnitBase
{
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_RTTI_CLASS_NAME_ICON(GxUnitSsao, GxUnitBase, "SSAO", GxRtti::ICON_TYPE::MATERIAL)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxUnitSsao)
 
    
    struct GxParameter : public GxStructBase
    {
        //-------------------------------------------------------------
        //-------------------------------------------------------------
 
        GX_RTTI_STRUCT(GxParameter);
 
        //-----------------------------------------------------------
        //-----------------------------------------------------------
 
        GxParameter(void)
        : _enable(false)
        , _scaleFactor(800)
        , _maxStepSize(20)
        , _numSampleDirect(5)
        , _numSampleStep(4)
        , _occlusionBias(0.3f)
        , _strength(2)
        , _maxLength(6)
        , _limitDistance(1000)
        {}
 
        //-------------------------------------------------------------
        //-------------------------------------------------------------
 
        b32 _enable;        
        f32 _scaleFactor;   
        f32 _maxStepSize;   
        u32 _numSampleDirect;   
        u32 _numSampleStep; 
        f32 _occlusionBias; 
        f32 _strength;      
        f32 _maxLength;     
        f32 _limitDistance; 
        f32 _nearZ;         
        f32 _farZ;          
        f32 _nearFade;      
        f32 _farFade;       
 
    };
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GxUnitSsao(void);
 
    void cleanup(void) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
protected:
    void forceAsyncUpdate(void) override;
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
public:
    GX_FORCE_INLINE const GxParameter& getParameter(void) const { return _parameter; }
    GX_FORCE_INLINE void setParameter(const GxParameter& parameter) { _parameter = parameter; }
 
    //-----------------------------------------------------------
    //-----------------------------------------------------------
private:
    GxParameter _parameter;     
 
};
 
GX_SHADER_NAMESPACE_END()