Serializes itself from a bytestream.
Creates a new instance from scratch
Serializes itself to bytestream.
Returns the name of the object
Sets the name of the object if input's length is less or equal than 255
Identifier for PNG ancillary chunk
Identifier for TGA developer extension
Defines the header of an ObjectSheet in the bytestream
Defines a single index
Implements a custom sprite sheet module with variable sprite sizes. Size should be ushort for TGA, and uint for PNG.