Trashman: Routine at 43097

43097: Controller: Yes/ No

Used by the routine at Player_Name.
Controller_Yes_No	43097	CALL Handler_Debounce_Controls	Call Handler_Debounce_Controls.
Produce a short pause.
Controller_Yes_No_Loop	43100	LD B,10	B=10.
Controller_Yes_No_Pause	43102	HALT	Halt operation (suspend CPU until the next interrupt).
	43103	DJNZ Controller_Yes_No_Pause	Decrease counter by one and loop back to Controller_Yes_No_Pause until counter is zero.
Fetch player input.
	43105	CALL Handler_Controls	Call Handler_Controls.
	43108	LD A,E	A=E.
Was "up" pressed?
	43109	CP 24	Jump to Controller_Yes_No_Action if A is 24.
	43111	JR Z,Controller_Yes_No_Action	Jump to Controller_Yes_No_Action if A is 24.
Was "down" pressed?
	43113	CP 8	Jump to Controller_Yes_No_Action if A is 8.
	43115	JR Z,Controller_Yes_No_Action	Jump to Controller_Yes_No_Action if A is 8.
Was "fire" not pressed?
	43117	CP 128	Jump to Controller_Yes_No_Loop if A is not 128.
	43119	JR NZ,Controller_Yes_No_Loop	Jump to Controller_Yes_No_Loop if A is not 128.
Pressing "fire" exits/ sets the value.
	43121	RET	Return.
Flip bit 5 of A (32) using XOR with *Game_Flags.
Controller_Yes_No_Action	43122	LD HL,43914	Flip bit 5 of Game_Flags.
	43125	LD A,%00100000
	43127	XOR (HL)
	43128	LD (HL),A
Update the text on the screen to reflect the players choice.
	43129	CALL Handler_Yes_No	Call Handler_Yes_No.
	43132	LD BC,128	BC=0128.
	43135	CALL PressAnyKey_1	Call PressAnyKey_1.
	43138	JR Controller_Yes_No	Jump to Controller_Yes_No.