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Copy pathWave_PatternPlot.s
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762 lines (718 loc) · 13.3 KB
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;Wave_PatternPlot.s
; 0123456789012345678901234567890123456789
;00 -Top-Menu-------------------------------
;01 ------------Song Beethoven -----------
;02 L00 P01 P02 P03 E01 --- --- --- --- ---
;03 -------------Pattern 03-----------------
;04 Nm S Eg8 N N#O VOSCP N#O VOSCP N#O VOSCP
;05 00 - --- - RST ----- RST ----- RST -----
;06 01 - --- - RST ----- RST ----- RST -----
;07 02 - --- - RST ----- RST ----- RST -----
;08 03 - --- - RST ----- RST ----- RST -----
;09 04 - --- - RST ----- RST ----- RST -----
;10 05 - --- - RST ----- RST ----- RST -----
;11 06 - --- - RST ----- RST ----- RST -----<
;12 07 - --- - RST ----- RST ----- RST -----
;13 08 - --- - RST ----- RST ----- RST -----
;14 09 - --- - RST ----- RST ----- RST -----
;15 10 - --- - RST ----- RST ----- RST -----
;16 11 - --- - RST ----- RST ----- RST -----
;17 12 - --- - RST ----- RST ----- RST -----
PatternLegendText
.byt "NM",2,"S",5,"EGC",2,"N",3,"N#O",6,"VEOCP",3,"N#O",6,"VEOCP",3,"N#O",6,"VEOCP"
RestorePatternLegend
ldx #39
.(
loop1 lda PatternLegendText,x
sta $BB80+40*4,x
dex
bpl loop1
.)
rts
RestorePatternArea
lda #<$BB80+40*5
sta screen
lda #>$BB80+40*5
sta screen+1
ldx #13
.(
loop2 ldy #39
loop1 lda EmptyPatternScreenRow,y
sta (screen),y
dey
bpl loop1
jsr nl_screen
dex
bne loop2
.)
rts
PatternCursorPlot
ldx PatternCursorX
lda PatternRowFieldLength,x
ldy PatternRowFieldOffset,x
tax
.(
loop1 lda $BB80+11*40,y
ora #128
sta $BB80+11*40,y
iny
dex
bne loop1
.)
lda #20
sta $BB80+2+11*40
rts
ClearPatternScreenRow
ldy #39
.(
loop1 lda EmptyPatternScreenRow,y
sta (screen),y
dey
bpl loop1
.)
rts
DisplayPatternID
lda #<$BB80+10+40*3
sta screen
lda #>$BB80+10+40*3
sta screen+1
lda PatternID
ldx #128
ldy #00
jmp Display2DD
EmptyPatternScreenRow
.byt 8,8,2,8,5,8,8,8,2,8,3,8,8,8,6,8,8,8,8,8,3,8,8,8,6,8,8,8,8,8,3,8,8,8,6,8,8,8,8,8
; 04 Nm S Eg8 N N#O VOSCP N#O VOSCP N#O VOSCP
;05 00 - --- - RST ----- RST ----- RST -----
PatternRowFieldOffset
.byt 3,5,7,9
.byt 11,15,16,17,18,19
.byt 21,25,26,27,28,29
.byt 31,35,36,37,38,39
PatternRowFieldLength
.byt 1,2,1,1
.byt 3,1,1,1,1,1
.byt 3,1,1,1,1,1
.byt 3,1,1,1,1,1
PatternSourceRow .byt 0
PatternScreenRows .byt 0
PatternTempY .byt 0
PatternPlot
ldx PatternID
lda #<$BB80+40*5
sta screen
lda #>$BB80+40*5
sta screen+1
lda #13
sta PatternScreenRows
lda PatternCursorY
sec
sbc #6
sta PatternSourceRow
.(
bcs loop3
loop1 jsr ClearPatternScreenRow
jsr nl_screen
dec PatternScreenRows
inc PatternSourceRow
bne loop1
loop3 ;Display Row index
ldy #00
lda PatternSourceRow
ldx #00
jsr Display2DD
ldy PatternSourceRow
ldx PatternID
lda PatternAddressLo,x
clc
adc PatternRowOffsetLo,y
sta source
lda PatternAddressHi,x
adc PatternRowOffsetHi,y
sta source+1
;Detect Bar and branch if found
ldy #2
lda (source),y
cmp #%11111100
bcs skip5
ldy #5
lda (source),y
cmp #%11111100
skip5 bcs skip1
ldy #8
lda (source),y
cmp #%11111100
bcs skip1
;Clear inverse flags
ldy #5
lda #00
loop7 sta PatternFieldInverseFlags,y
dey
bpl loop7
;Set Inverse flags if Highlighting enabled
lda peHighlightingFlag
beq skip3
;Check we're on a highlighted row
lda PatternSourceRow
cmp peHighlightStartY
bcc skip3
cmp peHighlightEndY
beq skip4
bcs skip3
skip4 ;Now flag the columns that are highlighted
ldy peHighlightStartX
lda #128
loop6 ldx X2InverseIndex,y
sta PatternFieldInverseFlags,x
iny
cpy peHighlightEndX
beq loop6
bcc loop6
skip3
ldy #0 ;10
loop2 lda PatternFieldDisplayCodeLo,y
sta vector1+1
lda PatternFieldDisplayCodeHi,y
sta vector1+2
lda (source),y
sty PatternTempY
vector1 jsr $dead
ldy PatternTempY
iny
cpy #11
bcc loop2
jsr nl_screen
dec PatternScreenRows
beq skip2
inc PatternSourceRow
lda PatternSourceRow
cmp #64
bcs loop4
jmp loop3
;
loop4 jsr ClearPatternScreenRow
jsr nl_screen
dec PatternScreenRows
bne loop4
skip2 rts
skip1 ;Display Bar row
ldy #39
loop5 lda BarRowText,y
sta (screen),y
dey
bpl loop5
jsr nl_screen
dec PatternScreenRows
beq skip2
jmp loop4
.)
X2InverseIndex
.byt 0,1,1,2
.byt 3,3,3,3,3,3
.byt 4,4,4,4,4,4
.byt 5,5,5,5,5,5
PatternFieldInverseFlags
.dsb 6,0
BarRowText
.byt "==",2,"=",5,"===",2,"=",3,"===",6,"=====",3,"===",6,"=====",3,"===",6,"====="
PatternAddressLo
.byt <mmPatternMemory
.byt <mmPatternMemory+704*1
.byt <mmPatternMemory+704*2
.byt <mmPatternMemory+704*3
.byt <mmPatternMemory+704*4
.byt <mmPatternMemory+704*5
.byt <mmPatternMemory+704*6
.byt <mmPatternMemory+704*7
.byt <mmPatternMemory+704*8
.byt <mmPatternMemory+704*9
.byt <mmPatternMemory+704*10
.byt <mmPatternMemory+704*11
.byt <mmPatternMemory+704*12
.byt <mmPatternMemory+704*13
.byt <mmPatternMemory+704*14
.byt <mmPatternMemory+704*15
.byt <mmPatternMemory+704*16
.byt <mmPatternMemory+704*17
.byt <mmPatternMemory+704*18
.byt <mmPatternMemory+704*19
.byt <mmPatternMemory+704*20
.byt <mmPatternMemory+704*21
.byt <mmPatternMemory+704*22
.byt <mmPatternMemory+704*23
;Sample Memory Sacrifice
.byt <mmSampleMemory+448+704*10
.byt <mmSampleMemory+448+704*9
.byt <mmSampleMemory+448+704*8
.byt <mmSampleMemory+448+704*7
.byt <mmSampleMemory+448+704*6
.byt <mmSampleMemory+448+704*5
.byt <mmSampleMemory+448+704*4
.byt <mmSampleMemory+448+704*3
.byt <mmSampleMemory+448+704*2
.byt <mmSampleMemory+448+704*1
.byt <mmSampleMemory+448
PatternAddressHi
.byt >mmPatternMemory
.byt >mmPatternMemory+704*1
.byt >mmPatternMemory+704*2
.byt >mmPatternMemory+704*3
.byt >mmPatternMemory+704*4
.byt >mmPatternMemory+704*5
.byt >mmPatternMemory+704*6
.byt >mmPatternMemory+704*7
.byt >mmPatternMemory+704*8
.byt >mmPatternMemory+704*9
.byt >mmPatternMemory+704*10
.byt >mmPatternMemory+704*11
.byt >mmPatternMemory+704*12
.byt >mmPatternMemory+704*13
.byt >mmPatternMemory+704*14
.byt >mmPatternMemory+704*15
.byt >mmPatternMemory+704*16
.byt >mmPatternMemory+704*17
.byt >mmPatternMemory+704*18
.byt >mmPatternMemory+704*19
.byt >mmPatternMemory+704*20
.byt >mmPatternMemory+704*21
.byt >mmPatternMemory+704*22
.byt >mmPatternMemory+704*23
.byt >mmSampleMemory+448+704*10
.byt >mmSampleMemory+448+704*9
.byt >mmSampleMemory+448+704*8
.byt >mmSampleMemory+448+704*7
.byt >mmSampleMemory+448+704*6
.byt >mmSampleMemory+448+704*5
.byt >mmSampleMemory+448+704*4
.byt >mmSampleMemory+448+704*3
.byt >mmSampleMemory+448+704*2
.byt >mmSampleMemory+448+704*1
.byt >mmSampleMemory+448
PatternRowOffsetLo
.byt 0
.byt <11*1
.byt <11*2
.byt <11*3
.byt <11*4
.byt <11*5
.byt <11*6
.byt <11*7
.byt <11*8
.byt <11*9
.byt <11*10
.byt <11*11
.byt <11*12
.byt <11*13
.byt <11*14
.byt <11*15
.byt <11*16
.byt <11*17
.byt <11*18
.byt <11*19
.byt <11*20
.byt <11*21
.byt <11*22
.byt <11*23
.byt <11*24
.byt <11*25
.byt <11*26
.byt <11*27
.byt <11*28
.byt <11*29
.byt <11*30
.byt <11*31
.byt <11*32
.byt <11*33
.byt <11*34
.byt <11*35
.byt <11*36
.byt <11*37
.byt <11*38
.byt <11*39
.byt <11*40
.byt <11*41
.byt <11*42
.byt <11*43
.byt <11*44
.byt <11*45
.byt <11*46
.byt <11*47
.byt <11*48
.byt <11*49
.byt <11*50
.byt <11*51
.byt <11*52
.byt <11*53
.byt <11*54
.byt <11*55
.byt <11*56
.byt <11*57
.byt <11*58
.byt <11*59
.byt <11*60
.byt <11*61
.byt <11*62
.byt <11*63
PatternRowOffsetHi
.byt 0
.byt >11*1
.byt >11*2
.byt >11*3
.byt >11*4
.byt >11*5
.byt >11*6
.byt >11*7
.byt >11*8
.byt >11*9
.byt >11*10
.byt >11*11
.byt >11*12
.byt >11*13
.byt >11*14
.byt >11*15
.byt >11*16
.byt >11*17
.byt >11*18
.byt >11*19
.byt >11*20
.byt >11*21
.byt >11*22
.byt >11*23
.byt >11*24
.byt >11*25
.byt >11*26
.byt >11*27
.byt >11*28
.byt >11*29
.byt >11*30
.byt >11*31
.byt >11*32
.byt >11*33
.byt >11*34
.byt >11*35
.byt >11*36
.byt >11*37
.byt >11*38
.byt >11*39
.byt >11*40
.byt >11*41
.byt >11*42
.byt >11*43
.byt >11*44
.byt >11*45
.byt >11*46
.byt >11*47
.byt >11*48
.byt >11*49
.byt >11*50
.byt >11*51
.byt >11*52
.byt >11*53
.byt >11*54
.byt >11*55
.byt >11*56
.byt >11*57
.byt >11*58
.byt >11*59
.byt >11*60
.byt >11*61
.byt >11*62
.byt >11*63
PatternFieldDisplayCodeLo
.byt <DisplayPatternsEGPeriodCycle ;EGPeriod + Cycle
.byt <DisplayPatternsNoiseSample ;Noise + Sample
.byt <DisplayPatternsNoteAVolume ;NoteA + Volume
.byt <DisplayPatternsOrnamentAVolseq ;OrnamentA + VolseqA
.byt <DisplayPatternsCommandAParam ;CommandA + ParamA
.byt <DisplayPatternsNoteBVolume ;NoteB + Volume
.byt <DisplayPatternsOrnamentBVolseq ;OrnamentB + VolseqB
.byt <DisplayPatternsCommandBParam ;CommandB + ParamB
.byt <DisplayPatternsNoteCVolume ;NoteB + Volume
.byt <DisplayPatternsOrnamentCVolseq ;OrnamentB + VolseqB
.byt <DisplayPatternsCommandCParam ;CommandB + ParamB
PatternFieldDisplayCodeHi
.byt >DisplayPatternsEGPeriodCycle ;EGPeriod + Cycle
.byt >DisplayPatternsNoiseSample ;Noise + Sample
.byt >DisplayPatternsNoteAVolume ;NoteA + Volume
.byt >DisplayPatternsOrnamentAVolseq ;OrnamentA + VolseqA
.byt >DisplayPatternsCommandAParam ;CommandA + ParamA
.byt >DisplayPatternsNoteBVolume ;NoteB + Volume
.byt >DisplayPatternsOrnamentBVolseq ;OrnamentB + VolseqB
.byt >DisplayPatternsCommandBParam ;CommandB + ParamB
.byt >DisplayPatternsNoteCVolume ;NoteB + Volume
.byt >DisplayPatternsOrnamentCVolseq ;OrnamentB + VolseqB
.byt >DisplayPatternsCommandCParam ;CommandB + ParamB
DisplayPatternsEGPeriodCycle ;EGPeriod + Cycle
;Display EGPeriod
ldy #5
pha
lsr
lsr
.(
beq skip2
sec
sbc #1
ldx PatternFieldInverseFlags+1
jsr Display2DD
jmp skip1
skip2 lda #"-"
ora PatternFieldInverseFlags+1
sta (screen),y
iny
sta (screen),y
skip1 ;Display Cycle
.)
pla
and #3
tay
lda CycleCharacter,y
ldy #7
ora PatternFieldInverseFlags+1
sta (screen),y
rts
;Cycle
;0 -
;1 Sawtooth \/\/\/
;2 Triangle \|\|\|
;3 Decay \_____
CycleCharacter
.byt "-STD"
DisplayPatternsNoiseSample ;Noise + Sample
;Display Noise
ldy #"-"
pha
lsr
lsr
lsr
.(
beq skip2
cmp #10
bcc skip1
adc #6
skip1 adc #48
tay
skip2 tya
.)
ldy #9
ora PatternFieldInverseFlags+2
sta (screen),y
;Display Sample
ldy #"-"
pla
and #7
.(
beq skip1
sec
sbc #1
ora #48
tay
skip1 tya
.)
ora PatternFieldInverseFlags
ldy #3
sta (screen),y
rts
DisplayPatternsNoteAVolume ;NoteA + Volume
;Display
ldy #10
jmp CommonDisplayNoteAndVolume
DisplayPatternsOrnamentAVolseq ;OrnamentA + VolseqA
;Display
ldy #16
jmp CommonDisplayOrnamentAndVolseq
DisplayPatternsCommandAParam ;CommandA + ParamA
ldy #18
jmp CommonDisplayCommandAndParam
DisplayPatternsNoteBVolume ;NoteB + Volume
;Display Note
ldy #20
jmp CommonDisplayNoteAndVolume
DisplayPatternsOrnamentBVolseq ;OrnamentB + VolseqB
;Display
ldy #26
jmp CommonDisplayOrnamentAndVolseq
DisplayPatternsCommandBParam ;CommandB + ParamB
ldy #28
jmp CommonDisplayCommandAndParam
DisplayPatternsOrnamentCVolseq ;OrnamentB + VolseqB
;Display
ldy #36
jmp CommonDisplayOrnamentAndVolseq
DisplayPatternsCommandCParam ;CommandB + ParamB
ldy #38
jmp CommonDisplayCommandAndParam
DisplayPatternsNoteCVolume ;NoteB + Volume
;Display Note
ldy #30
CommonDisplayNoteAndVolume
pha
lsr
lsr
tax
;Plot colour of note
lda #3
cpx #62
.(
beq skip1
lda #7
skip1 sta (screen),y
.)
iny
;At this point y(xpos) is 11,21,31 but we need to translate to 0,1,2 to get inverse index
tya ;11 21 31
sty ppTemp01
lsr ;5 10 15
lsr ;2 5 7
lsr ;1 2 3
tay
lda PatternFieldInverseFlags+2,y
ldy ppTemp01
sta ppTemp01
ora NoteText_Semitone,x
sta (screen),y
and #128
iny
ora NoteText_Sharp,x
sta (screen),y
and #128
iny
ora NoteText_Octave,x
sta (screen),y
;Plot colour of params (6/2)
iny
lda #6
cpx #62 ;RST
.(
beq skip1
lda #7
skip1 sta (screen),y
.)
;Display Volume
;If note..
;0 0
;1 4
;2 8
;3 F
;If Rest..
;0 0
;1 -
;2 ^
;3 v
;Note is in X
iny
cpx #62
.(
bcs ppRestOrBar
pla
and #3
tax
lda PatternVolumeDigit,x
skip2 ora ppTemp01
sta (screen),y
skip1 rts
ppRestOrBar
bne skip1
pla
and #3
tax
lda PatternRestDigit,x
jmp skip2
.)
PatternRestDigit
.byt "0*)-"
CommonDisplayOrnamentAndVolseq
;Display Effect
pha
and #15
jsr Display1DHOrHyphen
;Display Ornament
iny
pla
lsr
lsr
lsr
lsr
Display1DHOrHyphen
.(
beq skip2
sec
sbc #1
cmp #10
bcc skip1
adc #6
skip1 adc #48
ora ppTemp01
sta (screen),y
rts
skip2 lda #"-"
.)
ora ppTemp01
sta (screen),y
rts
CommonDisplayCommandAndParam
;Display Command
pha
and #7
.(
beq skip1
tax
lda CommandDigit-1,x
ora ppTemp01
sta (screen),y
;Display Param
iny
pla
lsr
lsr
lsr
cmp #10
bcc skip2
adc #6
skip2 adc #48
ora ppTemp01
sta (screen),y
rts
skip1 pla
lda #"-"
.)
ora ppTemp01
sta (screen),y
iny
sta (screen),y
rts
;1 C Apply Channel or Status SID to this channel SID EOR Value(0-F) or Status(T)
; Initial Volume - Note Volume
;2 Z Apply Buzzer SID to this channel Cycle EOR Value(0-F)
; Initial Cycle - EGC Cycle
;3 S Sample Behaviour(and apply to this channel) Frac(0-F) or Note Synchronised(N)
;4 T Music Tempo Tempo(0-31)
;5 B Pitchbend Step(0-7)
;6 O Trigger Out Value(0-31)
;7 - -
CommandDigit
.byt "CZSTBO-"
ppTemp01
.byt 0
NoteText_Semitone
.byt "BCCDDEFFGGAA"
.byt "BCCDDEFFGGAA"
.byt "BCCDDEFFGGAA"
.byt "BCCDDEFFGGAA"
.byt "BCCDDEFFGGAA"
.byt "BCRB"
NoteText_Sharp
.byt "--#-#--#-#-#"
.byt "--#-#--#-#-#"
.byt "--#-#--#-#-#"
.byt "--#-#--#-#-#"
.byt "--#-#--#-#-#"
.byt "--SA"
NoteText_Octave
.byt "011111111111"
.byt "122222222222"
.byt "233333333333"
.byt "344444444444"
.byt "455555555555"
.byt "56TR"
PatternVolumeDigit
.byt "048F"