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|
StopAllMusic: MACRO
ld a, $ff
call PlaySound
ENDM
Ch0 EQU 0
Ch1 EQU 1
Ch2 EQU 2
Ch3 EQU 3
Ch4 EQU 4
Ch5 EQU 5
Ch6 EQU 6
Ch7 EQU 7
audio: MACRO
db (_NARG - 2) << 6 | \2
dw \1_\2
IF _NARG > 2
db \3
dw \1_\3
ENDC
IF _NARG > 3
db \4
dw \1_\4
ENDC
IF _NARG > 4
db \5
dw \1_\5
ENDC
ENDM
;format: length [0, 7], pitch change [-7, 7]
pitchenvelope: MACRO
db $10
IF \2 > 0
db (\1 << 4) | \2
ELSE
db (\1 << 4) | (%1000 | (\2 * -1))
ENDC
ENDM
;format: length [0, 15], volume [0, 15], volume change [-7, 7], pitch
squarenote: MACRO
db $20 | \1
IF \3 < 0
db (\2 << 4) | (%1000 | (\3 * -1))
ELSE
db (\2 << 4) | \3
ENDC
dw \4
ENDM
;format: length [0, 15], volume [0, 15], volume change [-7, 7], pitch
noisenote: MACRO
db $20 | \1
IF \3 < 0
db (\2 << 4) | (%1000 | (\3 * -1))
ELSE
db (\2 << 4) | \3
ENDC
db \4
ENDM
;format: pitch length (in 16ths)
C_: MACRO
db $00 | (\1 - 1)
ENDM
C#: MACRO
db $10 | (\1 - 1)
ENDM
D_: MACRO
db $20 | (\1 - 1)
ENDM
D#: MACRO
db $30 | (\1 - 1)
ENDM
E_: MACRO
db $40 | (\1 - 1)
ENDM
F_: MACRO
db $50 | (\1 - 1)
ENDM
F#: MACRO
db $60 | (\1 - 1)
ENDM
G_: MACRO
db $70 | (\1 - 1)
ENDM
G#: MACRO
db $80 | (\1 - 1)
ENDM
A_: MACRO
db $90 | (\1 - 1)
ENDM
A#: MACRO
db $A0 | (\1 - 1)
ENDM
B_: MACRO
db $B0 | (\1 - 1)
ENDM
;format: instrument length (in 16ths)
snare1: MACRO
db $B0 | (\1 - 1)
db $01
ENDM
snare2: MACRO
db $B0 | (\1 - 1)
db $02
ENDM
snare3: MACRO
db $B0 | (\1 - 1)
db $03
ENDM
snare4: MACRO
db $B0 | (\1 - 1)
db $04
ENDM
snare5: MACRO
db $B0 | (\1 - 1)
db $05
ENDM
triangle1: MACRO
db $B0 | (\1 - 1)
db $06
ENDM
triangle2: MACRO
db $B0 | (\1 - 1)
db $07
ENDM
snare6: MACRO
db $B0 | (\1 - 1)
db $08
ENDM
snare7: MACRO
db $B0 | (\1 - 1)
db $09
ENDM
snare8: MACRO
db $B0 | (\1 - 1)
db $0A
ENDM
snare9: MACRO
db $B0 | (\1 - 1)
db $0B
ENDM
cymbal1: MACRO
db $B0 | (\1 - 1)
db $0C
ENDM
cymbal2: MACRO
db $B0 | (\1 - 1)
db $0D
ENDM
cymbal3: MACRO
db $B0 | (\1 - 1)
db $0E
ENDM
mutedsnare1: MACRO
db $B0 | (\1 - 1)
db $0F
ENDM
triangle3: MACRO
db $B0 | (\1 - 1)
db $10
ENDM
mutedsnare2: MACRO
db $B0 | (\1 - 1)
db $11
ENDM
mutedsnare3: MACRO
db $B0 | (\1 - 1)
db $12
ENDM
mutedsnare4: MACRO
db $B0 | (\1 - 1)
db $13
ENDM
;format: rest length (in 16ths)
rest: MACRO
db $C0 | (\1 - 1)
ENDM
; format: notetype speed, volume, fade
notetype: MACRO
db $D0 | \1
db (\2 << 4) | \3
ENDM
dspeed: MACRO
db $D0 | \1
ENDM
octave: MACRO
db $E8 - \1
ENDM
toggleperfectpitch: MACRO
db $E8
ENDM
;format: vibrato delay, rate, depth
vibrato: MACRO
db $EA
db \1
db (\2 << 4) | \3
ENDM
pitchbend: MACRO
db $EB
db \1
db \2
ENDM
duty: MACRO
db $EC
db \1
ENDM
tempo: MACRO
db $ED
db \1 / $100
db \1 % $100
ENDM
stereopanning: MACRO
db $EE
db \1
ENDM
volume: MACRO
db $F0
db (\1 << 4) | \2
ENDM
executemusic: MACRO
db $F8
ENDM
dutycycle: MACRO
db $FC
db \1
ENDM
;format: callchannel address
callchannel: MACRO
db $FD
dw \1
ENDM
;format: loopchannel count, address
loopchannel: MACRO
db $FE
db \1
dw \2
ENDM
endchannel: MACRO
db $FF
ENDM
|
