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pt3: optimize the on/off code

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This commit is contained in:
Peter Ferrie 2019-06-18 14:00:43 -04:00 committed by Vince Weaver
parent dcdb88311a
commit bc93edf06b
1 changed files with 5 additions and 5 deletions
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10
pt3_player/pt3_lib.s
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@ -1027,12 +1027,12 @@ done_note:
lsr pt3_mixer_value_smc+1
handle_onoff:
lda note_a+NOTE_ONOFF,X ;if (a->onoff>0) {
ldy note_a+NOTE_ONOFF,X ;if (a->onoff>0) {
beq done_onoff
dec note_a+NOTE_ONOFF,X ; a->onoff--;
dey ; a->onoff--;
bne done_onoff ; if (a->onoff==0) {
bne put_offon ; if (a->onoff==0) {
lda note_a+NOTE_ENABLED,X
eor #$1 ; toggle
sta note_a+NOTE_ENABLED,X
@ -1042,9 +1042,9 @@ do_onoff:
dex ; select ONOFF
;lda note_a+NOTE_ONOFF_DELAY,X ; if (a->enabled) a->onoff=a->onoff_delay;
do_offon:
lda note_a+NOTE_OFFON_DELAY,X ; else a->onoff=a->offon_delay;
ldy note_a+NOTE_OFFON_DELAY,X ; else a->onoff=a->offon_delay;
put_offon:
sta note_a+NOTE_ONOFF,X
sty note_a+NOTE_ONOFF,X
done_onoff: