public static extern void IRndrPutPixel(IRndrStruct *Rend, int x, int y, double z, double Transparency, IRndrColorType Color, IPPolygonStruct *Triangle);
public static extern IRndrStruct *IRndrInitialize(int SizeX, int SizeY, int SuperSampSize, int ColorQuantization, byte UseTransparency, byte BackfaceCulling, IRndrColorType BackgrCol, double AmbientLight, int VisMap);
public static extern void IRndrAddLightSource(IRndrStruct *Rend, IRndrLightType Type, IrtPtType *Where, IRndrColorType Color);