YiGNMFramebufferObject.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_GNM_FRAMEBUFFER_OBJECT_H_
#define _YI_GNM_FRAMEBUFFER_OBJECT_H_

#include "YiGNMAbstractBufferObject.h"
#include "asset/YiAssetHardware.h"
#include <gnm.h>

class CYIAsset;


class CYIGNMFramebufferObject : public CYIGNMAbstractBufferObject
{
public:
    CYIGNMFramebufferObject(bool screenBuffer = false);
    virtual ~CYIGNMFramebufferObject();

    //Inherited from IYIGPUObject
    virtual void Load(const std::shared_ptr<CYIAssetHardware> &pAsset) override;
    virtual void Unload() override;
    virtual void Use() const override;

    
    bool HasDepth() const;
    bool HasColor() const;

    void Sync() const;
    void Clear(float r, float g, float b, float a);
    void ClearDepth();

protected:
    //Inherited from IYIGPUObject
    virtual void Generate() override;
    virtual void Free() override;
    virtual void InvalidateHandle() override;

private: 
    bool m_bHasColor;
    bool m_bHasDepthStencil;
    bool m_bScreenBuffer;
    
    sce::Gnm::RenderTarget      m_RenderTarget;
    sce::Gnm::DepthRenderTarget m_DepthRenderTarget;
};

#endif // _YI_GNM_FRAMEBUFFER_OBJECT_H_