Grid of unsigned 8-bit values.
new (width:Int, height:Int)
read onlyheight:Int
read onlyinstanceId:Int = InstanceId.makeId()
Id for this object.
read onlywidth:Int
inline get (x:Int, y:Int):Int
inline getIdx (idx:Int):Int
inline set (x:Int, y:Int, v:Int):Void
