7F0C7DFC	0x	decompress Huffman compression types
	accepts: A0=source, A1=target, A2=?, A3=?

//7F0C8020:
MULTU	S6,S7
SLL	T5,V0,0x2	;T5=compression type->offset	(V0*4)	{V0=data nibble 8?}
MFLO	S5		;S6*S7: width * height
SLTI	AT,S5,2001
BNEL	AT,R0,7F0C8044
SLTIU	AT,V0,000A	;AT=TRUE if a valid compression format
BEQ	R0,R0,7F0C8724
OR	V0,R0,R0
-	SLTIU	AT,V0,000A
//7F0C8044:	jump to handler routine
BEQ	AT,R0,7F0C8534	;branch if not a valid format
LUI	AT,8006
ADDU	AT,AT,T5
LW	T5,BD30 (AT)	;T5=8005BD30+offset: TLB pointer to decompression routine
JR	T5
NOP

