mirror of https://github.com/ZDoom/qzdoom.git
69 lines
1.3 KiB
C++
69 lines
1.3 KiB
C++
#ifndef R_INTERPOLATE_H
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#define R_INTERPOLATE_H
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//==========================================================================
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//
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//
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//
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//==========================================================================
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class DInterpolation : public DObject
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{
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friend struct FInterpolator;
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DECLARE_ABSTRACT_CLASS(DInterpolation, DObject)
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DInterpolation *Next;
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DInterpolation **Prev;
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int refcount;
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protected:
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DInterpolation();
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public:
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int AddRef();
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int DelRef();
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virtual void Destroy();
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virtual void UpdateInterpolation() = 0;
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virtual void Restore() = 0;
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virtual void Interpolate(fixed_t smoothratio) = 0;
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virtual void Serialize(FArchive &arc);
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};
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//==========================================================================
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//
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//
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//
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//==========================================================================
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struct FInterpolator
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{
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DInterpolation *Head;
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bool didInterp;
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int count;
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int CountInterpolations ();
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public:
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FInterpolator()
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{
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Head = NULL;
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didInterp = false;
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count = 0;
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}
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void UpdateInterpolations();
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void AddInterpolation(DInterpolation *);
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void RemoveInterpolation(DInterpolation *);
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void DoInterpolations(fixed_t smoothratio);
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void RestoreInterpolations();
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void ClearInterpolations();
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};
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extern FInterpolator interpolator;
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#endif
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