void DrawScreenField(int, int);
void DrawLevelField(int, int);
void DrawScreenField(int, int);
void DrawLevelField(int, int);
void DrawSizedElement(int, int, int, int);
void DrawSizedElementThruMask(int, int, int, int);
void DrawSizedElementOrWall(int, int, int, int, int);
void DrawSizedElement(int, int, int, int);
void DrawSizedElementThruMask(int, int, int, int);
void DrawSizedElementOrWall(int, int, int, int, int);