GxRenderBuffer.h

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//===========================================================================
#pragma once
 
GX_CORE_NAMESPACE_BEGIN()
 
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class GxRenderBuffer : public GxRenderResource
{
    //-------------------------------------------------------------
    //-------------------------------------------------------------
public:
    GX_RTTI_ABSTRACT_CLASS(GxRenderBuffer, GxRenderResource)
    // ClassBaseReference継承クラス用禁止宣言
    GX_PROHIBIT_CLASS_BASE_REFERENCE(GxRenderBuffer)
 
    
    //-------------------------------------------------------------
    //-------------------------------------------------------------
protected:
    GxRenderBuffer(void);
 
    //-------------------------------------------------------------
    //-------------------------------------------------------------
public:
    GX_FORCE_INLINE void onLostDevice(void) override {}
 
    GX_FORCE_INLINE b32 onResetDevice(void) override { return true; }
 
    GX_FORCE_INLINE void onRender(void) override {}
        
    virtual void*       map(u32 offset, u32 size, u32 mappingType) = 0;
    virtual void        unmap(void) = 0;
 
    //-------------------------------------------------------------
    //-------------------------------------------------------------
public:
    constexpr u32 getSize(void) const { return _size; }
    constexpr u32 getAttribute(void) const { return _attribute; }
 
    //-------------------------------------------------------------
    //-------------------------------------------------------------
 
    u32                             _size;                          
    u32                             _attribute;                     
 
};
 
GX_CORE_NAMESPACE_END()