mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-10-30 02:26:58 +00:00
pt3: init B and C ornaments/samples
This commit is contained in:
parent
91c154ea7b
commit
91ca10d248
@ -239,6 +239,7 @@ freq_h: .byte $00
|
||||
; Load Ornament
|
||||
;===========================
|
||||
; ornament value in A
|
||||
; note offset in X
|
||||
|
||||
load_ornament:
|
||||
|
||||
@ -271,13 +272,13 @@ load_ornament:
|
||||
; Set the loop value
|
||||
; a->ornament_loop=pt3->data[a->ornament_pointer];
|
||||
lda (ORNAMENT_A_L),Y
|
||||
sta note_a+NOTE_ORNAMENT_LOOP
|
||||
sta note_a+NOTE_ORNAMENT_LOOP,X
|
||||
|
||||
; Set the length value
|
||||
; a->ornament_length=pt3->data[a->ornament_pointer];
|
||||
iny
|
||||
lda (ORNAMENT_A_L),Y
|
||||
sta note_a+NOTE_ORNAMENT_LENGTH
|
||||
sta note_a+NOTE_ORNAMENT_LENGTH,X
|
||||
|
||||
; Set the pointer to the value past the length
|
||||
|
||||
@ -297,6 +298,8 @@ load_ornament:
|
||||
; Load Sample
|
||||
;===========================
|
||||
; sample in A
|
||||
; which note offset in X
|
||||
|
||||
load_sample:
|
||||
|
||||
sty ysave
|
||||
@ -326,14 +329,14 @@ load_sample:
|
||||
|
||||
ldy #0
|
||||
lda (SAMPLE_A_L),Y
|
||||
sta note_a+NOTE_SAMPLE_LOOP
|
||||
sta note_a+NOTE_SAMPLE_LOOP,X
|
||||
|
||||
; Set the length value
|
||||
; a->sample_length=pt3->data[a->sample_pointer];
|
||||
|
||||
iny
|
||||
lda (SAMPLE_A_L),Y
|
||||
sta note_a+NOTE_SAMPLE_LENGTH
|
||||
sta note_a+NOTE_SAMPLE_LENGTH,X
|
||||
|
||||
; Set pointer to beginning of samples
|
||||
|
||||
@ -373,24 +376,27 @@ pt3_init_song:
|
||||
sta note_a+NOTE_ENVELOPE_ENABLED
|
||||
sta note_b+NOTE_ENVELOPE_ENABLED
|
||||
sta note_c+NOTE_ENVELOPE_ENABLED
|
||||
lda #'A'
|
||||
|
||||
; default ornament/sample in A
|
||||
lda #0
|
||||
ldx #0
|
||||
jsr load_ornament
|
||||
lda #1
|
||||
jsr load_sample
|
||||
|
||||
; default ornament/sample in B
|
||||
lda #0
|
||||
ldx #(NOTE_STRUCT_SIZE*1)
|
||||
jsr load_ornament
|
||||
lda #1
|
||||
jsr load_sample
|
||||
|
||||
; default ornament/sample in C
|
||||
lda #0
|
||||
ldx #(NOTE_STRUCT_SIZE*2)
|
||||
jsr load_ornament
|
||||
lda #'A'
|
||||
lda #1
|
||||
jsr load_sample
|
||||
; lda #'B'
|
||||
; lda #0
|
||||
; jsr load_ornament
|
||||
; lda #'B'
|
||||
; lda #1
|
||||
; jsr load_sample
|
||||
; lda #'C'
|
||||
; lda #0
|
||||
; jsr load_ornament
|
||||
; lda #'C'
|
||||
; lda #1
|
||||
; jsr load_sample
|
||||
|
||||
lda #$0
|
||||
sta pt3_noise_period
|
||||
|
Loading…
Reference in New Issue
Block a user