West Bank: Routine at F950

F950: Dollar Sign (scrolling)

Dollar_Scroll

F950

NOP

F951

NOP

F952

NOP

F953

NOP

F954

NOP

F955

NOP

F956

NOP

F957

NOP

F958

NOP

F959

NOP

F95A

NOP

F95B

NOP

F95C

NOP

F95D

NOP

F95E

NOP

F95F

NOP

This entry point is used by the routine at CAE7.

Dollar_Scroll_0

F960

LD HL,$5B00

Blanks 254 bytes from BufferGeneral onwards.

F963

LD DE,$5B01

F966

LD BC,$00FE

F969

LD (HL),$00

F96B

LDIR

F96D

LD DE,$F940

Sends F940 to Dollar_Scroll_Draw.

F970

NOP

F971

NOP

F972

CALL Dollar_Scroll_Draw

F975

LD DE,$0006

Makes a noise using the BEEP routine.

Pitch	Duration
$0CF8	$0006

F978

LD HL,$0CF8

F97B

CALL $03B5

F97E

LD DE,$F900

Sends Dollar_Image to Dollar_Scroll_Draw.

F981

NOP

F982

NOP

F983

CALL Dollar_Scroll_Draw

F986

LD DE,$0006

Makes a noise using the BEEP routine.

Pitch	Duration
$079E	$0006

F989

LD HL,$079E

F98C

CALL $03B5

F98F

LD DE,$F920

Sends F920 to Dollar_Scroll_Draw.

F992

NOP

F993

NOP

F994

CALL Dollar_Scroll_Draw

F997

LD DE,$0006

Makes a noise using the BEEP routine.

Pitch	Duration
$029E	$0006

F99A

LD HL,$029E

F99D

CALL $03B5

F9A0

LD DE,$F900

Sends Dollar_Image to Dollar_Scroll_Draw.

F9A3

NOP

F9A4

NOP

F9A5

CALL Dollar_Scroll_Draw

F9A8

LD DE,$0020

Makes a noise using the BEEP routine.

Pitch	Duration
$0209	$0020

F9AB

LD HL,$0209

F9AE

CALL $03B5

F9B1

LD DE,$F920

Sends F920 to Dollar_Scroll_Draw.

F9B4

NOP

F9B5

NOP

F9B6

CALL Dollar_Scroll_Draw

F9B9

HALT

F9BA

LD DE,$5B00

Sends BufferGeneral to Dollar_Scroll_Draw (blanks the centrepiece).

F9BD

NOP

F9BE

NOP

F9BF

CALL Dollar_Scroll_Draw

F9C2

RET

Return.

Draws the image to the screen.

Dollar_Scroll_Draw

F9C3

LD HL,$402F

F9C6

LD BC,$1002

Dollar_Scroll_Draw_Loop

F9C9

PUSH BC

F9CA

PUSH HL

F9CB

LD B,$00

F9CD

EX DE,HL

F9CE

LDIR

F9D0

EX DE,HL

F9D1

POP HL

F9D2

INC H

F9D3

LD A,H

F9D4

AND $07

F9D6

JR NZ,Dollar_Scroll_1

F9D8

LD H,$40

F9DA

LD A,L

F9DB

ADD A,$20

F9DD

LD L,A

Dollar_Scroll_1

F9DE

POP BC

F9DF

DJNZ Dollar_Scroll_Draw_Loop

F9E1

LD B,$01

Dollar_Scroll_Halt_Loop

F9E3

HALT

F9E4

DJNZ Dollar_Scroll_Halt_Loop

F9E6

RET

Return.

F9E7

JP $EA90

F9EA

NOP

F9EB

NOP

F9EC

NOP

F9ED

NOP

F9EE

NOP

F9EF

NOP

F9F0

NOP

F9F1

NOP

F9F2

NOP

F9F3

NOP

F9F4

NOP

F9F5

NOP

F9F6

NOP

F9F7

NOP

F9F8

NOP

F9F9

NOP

F9FA

NOP

F9FB

NOP

F9FC

NOP

F9FD

NOP

F9FE

NOP

F9FF

NOP