mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-09-10 23:54:33 +00:00
chiptune_player: cleanup some labels
This commit is contained in:
parent
7e4a326818
commit
2ebf6c37e8
@ -210,7 +210,7 @@ back_to_first_reg:
|
|||||||
lda #0 ; 2
|
lda #0 ; 2
|
||||||
bit DECODER_STATE ; 3
|
bit DECODER_STATE ; 3
|
||||||
bmi back_to_first_reg_c ; 2nt/3
|
bmi back_to_first_reg_c ; 2nt/3
|
||||||
bvc back_to_first_reg_a
|
bvc back_to_first_reg_a ; 2nt/3
|
||||||
|
|
||||||
back_to_first_reg_b:
|
back_to_first_reg_b:
|
||||||
lda #$1 ; offset by 1
|
lda #$1 ; offset by 1
|
||||||
@ -219,7 +219,7 @@ back_to_first_reg_a:
|
|||||||
clc ; 2
|
clc ; 2
|
||||||
adc #>UNPACK_BUFFER ; in proper chunk 1 or 2 ; 2
|
adc #>UNPACK_BUFFER ; in proper chunk 1 or 2 ; 2
|
||||||
|
|
||||||
jmp done_interrupt ; 3
|
jmp update_r0_pointer ; 3
|
||||||
|
|
||||||
back_to_first_reg_c:
|
back_to_first_reg_c:
|
||||||
lda #>(UNPACK_BUFFER+$2A00) ; in proper chunk (1 of 3) ; 2
|
lda #>(UNPACK_BUFFER+$2A00) ; in proper chunk (1 of 3) ; 2
|
||||||
@ -227,9 +227,15 @@ back_to_first_reg_c:
|
|||||||
|
|
||||||
;============
|
;============
|
||||||
; 18
|
; 18
|
||||||
done_interrupt:
|
|
||||||
|
update_r0_pointer:
|
||||||
sta INH ; update r0 pointer ; 3
|
sta INH ; update r0 pointer ; 3
|
||||||
|
|
||||||
|
;=================================
|
||||||
|
; Finally done with this interrupt
|
||||||
|
;=================================
|
||||||
|
|
||||||
|
done_interrupt:
|
||||||
pla ; restore a ; 4
|
pla ; restore a ; 4
|
||||||
|
|
||||||
rti ; return from interrupt ; 6
|
rti ; return from interrupt ; 6
|
||||||
|
Loading…
Reference in New Issue
Block a user