fsISpriteRenderData.h

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/********************************************************************
*
*       File:           fsISpriteRenderData.h
*
*       Purpose:        To hold the sprite data sent to the renderer.
*
*********************************************************************/
 
#ifndef fsISpriteRenderDatahdr
#define fsISpriteRenderDatahdr
 
#include <memory>
#include <vector>
 
#include <fsCore/fsBaseTypes.h>
#include <fsCore/fsVec2d.h>
 
#include "fsIVertexRenderData.h"
 
class fsCMaterial;
class fsCBrush;
class fsRect;
 
class fsISpriteRenderData : public fsIVertexRenderData
{
public:
 
        enum eVertIndexOrder
        {
                eINDEX_TL = 0,
                eINDEX_BL,
                eINDEX_BR,
                eINDEX_TR
        };
 
        // not NVI but saves speed with no double hop for massively called methods...
        virtual void vertsCopyToImpl(fsS32 pIndex, void* const pImpl) const {}
        virtual void uvsCopyToImpl(fsS32 pIndex, void* const pImpl) const {}
        virtual void colourCopyToImpl(void* const pImpl) const {}
 
        const fsCMaterial* materialGet() const;
 
        void textureWrapSet();
 
        void uvScroll(const fsVec2d& pOffest);
        void polyInfoSet(fsSPolyInfo const& pPolyInfo);
 
        void widthSet(fsS32 pWidth);
        void heightSet(fsS32 pHeight);
 
        void brushSet(std::shared_ptr<fsCBrush> pBrush);
        void alphaBlendModeSet(fsS32 pAlphaBlendMode);
 
        void uvsSetFromBrush(std::shared_ptr<fsCBrush> pBrush);
 
        virtual ~fsISpriteRenderData();
 
        std::vector<fsVec2d> mUVs;
 
        fsVec2d mUVOffset;
        fsCMaterial* mMaterial;
 
protected:
 
        void passToEngineRendererDo(fsIRenderer* pRenderer, fsS32 pFirstMaterialIndex, fsS32 pLastMaterialInJob) override;
        void renderDo() override;
 
        virtual void polyInfoSetDo(fsSPolyInfo const& pPolyInfo) {}
        virtual void textureWrapSetDo() {};
        virtual void uvScrollDo(const fsRect& pOffSet) {}
        virtual void brushSetDo(std::shared_ptr<fsCBrush> pBrush) {}
        virtual void widthSetDo(fsS32 pWidth) {}
        virtual void heightSetDo(fsS32 pHeight) {}
 
        virtual void alphaBlendModeSetDo(fsS32 pAlphaBlendMode) {}
 
        fsISpriteRenderData();
 
 
private:
};
 
 
#endif