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pt3: oops was going backwards in song list

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This commit is contained in:
Vince Weaver 2019-05-17 13:21:45 -04:00
parent eded3c0908
commit 62b3123aaf
1 changed files with 6 additions and 6 deletions
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12
pt3_player/interrupt_handler.s
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@ -40,23 +40,23 @@ pt3_play_music:
; handle song over condition
lda DONE_SONG
beq mb_write_frame
beq mb_write_frame ; if not done, continue
lda LOOP ; see if looping
beq move_to_next
lda pt3_loop
lda pt3_loop ; looping, move to loop location
sta current_pattern
lda #$0
sta current_line
sta current_subframe
sta DONE_SONG
sta DONE_SONG ; undo the next song
jmp done_interrupt
move_to_next:
; same as "press right"
lda #$40
lda #$20
jmp quiet_exit
;======================================
@ -260,7 +260,7 @@ music_looping:
;======================
; left key, to next song
; left key, to prev song
key_left:
cmp #'A'
@ -270,7 +270,7 @@ key_left:
bne quiet_exit
;========================
; right key, to prev song
; right key, to next song
key_right:
cmp #'D'