West Bank: Routine at CA81

CA81: Run a phase and bonus level until completed or game over

Used by the routine at Init_Title_Screen.
Cashboxes_Completed	CA81	CALL Cashboxes_Completed_0	Initialize everything and run the phase.
	CA84	RET C	Return we've run out of lives.
At this point, the phase has been complete successfully, so flash the deposit boxes.
	CA85	LD B,$10	Flash the deposit boxes 10 times.
Cashboxes_Flash_Loop	CA87	PUSH BC	Remember this.
	CA88	LD A,B	Alternate between 0 and 1 for each iteration.
	CA89	AND $01	Alternate between 0 and 1 for each iteration.
	CA8B	CALL Deposit_Flash_Prep	Display or hide all boxes.
	CA8E	LD B,$10	Pause.
	CA90	CALL Halt_Loop	Pause.
	CA93	POP BC	Restore number of times.
	CA94	DJNZ Cashboxes_Flash_Loop	Loop if there is more to do.
	CA96	LD B,$30	Pause.
	CA98	CALL Halt_Loop	Pause.
	CA9B	LD A,B	A is now 0.
	CA9C	CALL Deposit_Flash_Prep	Set the initial state up and run the phase.
Get three random times from three separate sources, and run the duel with them.
	CA9F	CALL Random_Number	Generate a random number.
	CAA2	LD B,A	Put this in B as the delay before the first dueller draws.
	CAA3	LD A,R	Store R in C as the delay before the second dueller draws.
	CAA5	LD C,A	Store R in C as the delay before the second dueller draws.
	CAA6	ADD A,B	Combine the two previous values (ignoring overflow).
	CAA7	LD D,A	Put this in D as the delay before the third dueller draws.
	CAA8	LD A,($CBCF)	The value in CBCF is never used.
	CAAB	LD HL,$CBB4	Point to data that will be copied to Print_TwoToneText_Alias.
	CAAE	CALL $C3C0	Run the duel.
	CAB1	LD ($CBCF),A	Set CBCF to 1 if the duel completed successfully, or 0 if player lost a life.
	CAB4	LD B,$00	Pause and return.
	CAB6	JP Halt_Loop	Pause and return.
This routine sets or clears all the deposit flags, then displays them. This is used to flash the display at the end of a phase.
Deposit_Flash_Prep	CAB9	LD HL,$CC8D	Writes A across all the deposit flags (copies to each from DoorDeposited_01).
	CABC	LD DE,$CC8E
	CABF	LD BC,$000D
	CAC2	LD (HL),A
	CAC3	LDIR
	CAC5	JP $CC9B	Redraw the boxes.
This entry point is used by the routine in Cashboxes_Completed.
Cashboxes_Completed_0	CAC8	CALL Prep_Display_Phase	Print "day n" (if required) and "phase n".
Initialize the state of play, either from starting a new phase or losing a life. This entry point is used by the routines at Flash_Lives and CD47.
Cashboxes_Completed_1	CACB	XOR A	Clear the "mistakes" bit field at Mistakes.
	CACC	LD ($D2FE),A	Clear the "mistakes" bit field at Mistakes.
	CACF	CALL Cashboxes_Completed_2
	CAD2	JR $CAE7	Jump to the main loop.
Initialize some things.
Cashboxes_Completed_2	CAD4	CALL Populate_Door_Buffer	Initialize door flags.
	CAD7	CALL Draw_PlayWithDoors	Initialize the playfield.
	CADA	CALL Life_Images	Display the "life" images.
	CADD	CALL $CC9B	Display the deposit boxes.
	CAE0	CALL Draw_Score	Display the score.
	CAE3	CALL ActiveDoors	Highlight the active doors.
	CAE6	RET	Return.