Everyone's a Wally: Routine at 43168

43168: Routine at A8A0

Used by the routines at 60714, 61383, 61710, 61815, 62961 and 63673.
43168	EXX	Switch to the shadow registers.
43169	PUSH AF	Stash AF on the stack.
43170	LD (43067),SP	Write SP to Temp_StackPointer_Storage.
43174	LD SP,33656	SP=Graphics_Items.
43177	LD L,A	Create an offset in HL.
43178	LD H,0	Create an offset in HL.
43180	ADD HL,HL	SP=(HL*32)+SP.
43181	ADD HL,HL
43182	ADD HL,HL
43183	ADD HL,HL
43184	ADD HL,HL
43185	ADD HL,SP
43186	LD SP,HL
43187	LD A,(43064)	B=43064.
43190	LD B,A	B=43064.
43191	AND %00000111	Keep only bits 0-2.
43193	INC A	Increment A by one.
43194	LD (43232),A	Write A to 43232 43260
43197	LD (43260),A	Write A to 43232 43260
43200	LD A,B
43201	AND %11111000	Keep only bits 3-7.
43203	RRCA
43204	RRCA
43205	RRCA
43206	LD (61359),A	Write A to 61359.
43209	ADD A,2	E=A+2.
43211	LD E,A	E=A+2.
43212	LD C,16	C=16.
43214	LD A,(43065)	A=*43065.
43217	SUB 64
43219	LD L,A
43220	LD H,0
43222	ADD HL,HL
43223	ADD HL,HL
43224	ADD HL,HL
43225	ADD HL,HL
43226	ADD HL,HL
43227	LD D,107
43229	ADD HL,DE
43230	POP DE
43231	LD B,0
43233	DEC B
43234	JR Z,43248
43236	SCF
43237	LD A,255
43239	RR E
43241	RR D
43243	RRA
43244	DJNZ 43239
43246	AND (HL)
43247	LD (HL),A
43248	DEC HL
43249	LD A,(HL)
43250	AND D
43251	LD (HL),A
43252	DEC HL
43253	LD A,(HL)
43254	AND E
43255	LD (HL),A
43256	INC HL
43257	INC HL
43258	POP DE
43259	LD B,0
43261	DEC B
43262	JR Z,43274
43264	XOR A
43265	SRL E
43267	RR D
43269	RRA
43270	DJNZ 43265
43272	OR (HL)
43273	LD (HL),A
43274	DEC HL
43275	LD A,(HL)
43276	OR D
43277	LD (HL),A
43278	DEC HL
43279	LD A,(HL)
43280	OR E
43281	LD (HL),A
43282	LD DE,34	HL+=0034.
43285	ADD HL,DE	HL+=0034.
43286	DEC C	Decrease C by one.
43287	JP NZ,43230	If C is not zero, jump to 43230.
43290	EXX	Switch to the normal registers.
43291	LD SP,(43067)	Restore SP from Temp_StackPointer_Storage.
43295	POP AF	Restore AF from the stack.
43296	RET	Return.