CLASS net/minecraft/class_1050 net/minecraft/client/util/PngFile
	CLASS class_1051 Reader
		METHOD method_4543 read (JJI)I
		METHOD method_4546 eof (J)I
		METHOD method_4547 skip (JI)V
	CLASS class_1052 ChannelReader
	CLASS class_1053 FileReader
	FIELD field_5226 height I
	FIELD field_5227 width I
	METHOD method_4542 createReader (Ljava/io/InputStream;)Lnet/minecraft/class_1050$class_1051;
		ARG 0 is