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dos33fsprogs/music/pt3_player/put_letters.s

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pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
; Tried only drawing if changed
; but page flipping means this can go wrong unless we draw to both
put_letters:
;================
; First -- Note A
;================
first_note_a:
lda #$bb
pt3: optimize the one-color lores putsprite routine
2019-05-17 15:04:52 +00:00
sta sprite_color_smc+1
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
ldx note_a+NOTE_NOTE
; cpx olda
; beq first_note_b
; stx olda
clc
lda note_lookup_letter,X
and #$7f
adc #<letter_a
sta INL
lda #>letter_a
adc #0
sta INH
lda #0
sta XPOS
lda #2
sta YPOS
jsr put_sprite
; second
clc
ldx note_a+NOTE_NOTE
pt3: fix issue where sharps not being printed right on channel B/C actually unclear if/how was working on channel A
2019-06-03 04:29:20 +00:00
lda note_lookup_letter,X
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
and #$80
bne sharp_a
lda #<letter_none
sta INL
lda #>letter_none
sta INH
pt3_player: optimize letter drawing code
2019-06-08 01:39:45 +00:00
bne do_sharp_a ; branch always
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
sharp_a:
lda #<letter_sharp
sta INL
lda #>letter_sharp
sta INH
do_sharp_a:
lda #4
sta XPOS
lda #2
sta YPOS
jsr put_sprite
; third
clc
ldx note_a+NOTE_NOTE
lda note_lookup_number,X
adc #<number_0
sta INL
lda #>number_0
adc #0
sta INH
lda #8
sta XPOS
lda #2
sta YPOS
jsr put_sprite
;================
; First -- Note B
;================
first_note_b:
lda #$22
pt3: optimize the one-color lores putsprite routine
2019-05-17 15:04:52 +00:00
sta sprite_color_smc+1
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
ldx note_b+NOTE_NOTE
; cpx oldb
; beq first_note_c
; stx oldb
clc
lda note_lookup_letter,X
and #$7f
adc #<letter_a
sta INL
lda #>letter_a
adc #0
sta INH
lda #14
sta XPOS
lda #2
sta YPOS
jsr put_sprite
; second
clc
ldx note_b+NOTE_NOTE
pt3: fix issue where sharps not being printed right on channel B/C actually unclear if/how was working on channel A
2019-06-03 04:29:20 +00:00
lda note_lookup_letter,X
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
and #$80
bne sharp_b
lda #<letter_none
sta INL
lda #>letter_none
sta INH
pt3_player: optimize letter drawing code
2019-06-08 01:39:45 +00:00
bne do_sharp_b ; branch always
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
sharp_b:
lda #<letter_sharp
sta INL
lda #>letter_sharp
sta INH
do_sharp_b:
lda #18
sta XPOS
lda #2
sta YPOS
jsr put_sprite
; third
clc
ldx note_b+NOTE_NOTE
lda note_lookup_number,X
adc #<number_0
sta INL
lda #>number_0
adc #0
sta INH
lda #22
sta XPOS
lda #2
sta YPOS
jsr put_sprite
;================
; First -- Note C
;================
first_note_c:
lda #$33
pt3: optimize the one-color lores putsprite routine
2019-05-17 15:04:52 +00:00
sta sprite_color_smc+1
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
ldx note_c+NOTE_NOTE
; cpx oldc
; beq done_print_note
; stx oldc
clc
lda note_lookup_letter,X
and #$7f
adc #<letter_a
sta INL
lda #>letter_a
adc #0
sta INH
lda #28
sta XPOS
lda #2
sta YPOS
jsr put_sprite
; second
clc
ldx note_c+NOTE_NOTE
pt3: fix issue where sharps not being printed right on channel B/C actually unclear if/how was working on channel A
2019-06-03 04:29:20 +00:00
lda note_lookup_letter,X
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
and #$80
bne sharp_c
lda #<letter_none
sta INL
lda #>letter_none
sta INH
pt3_player: optimize letter drawing code
2019-06-08 01:39:45 +00:00
bne do_sharp_c ; branch always
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
sharp_c:
lda #<letter_sharp
sta INL
lda #>letter_sharp
sta INH
do_sharp_c:
lda #32
sta XPOS
lda #2
sta YPOS
jsr put_sprite
; third
clc
ldx note_c+NOTE_NOTE
lda note_lookup_number,X
adc #<number_0
sta INL
lda #>number_0
adc #0
sta INH
lda #36
sta XPOS
lda #2
sta YPOS
pt3_player: optimize letter drawing code
2019-06-08 01:39:45 +00:00
jmp put_sprite
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
done_print_note:
pt3_player: optimize letter drawing code
2019-06-08 01:39:45 +00:00
;rts
pt3: wasted lots of time on this visualization
2019-05-16 20:37:14 +00:00
olda: .byte $00
oldb: .byte $00
oldc: .byte $00
LETTER_A_OFFSET=0
LETTER_B_OFFSET=11
LETTER_C_OFFSET=22
LETTER_D_OFFSET=33
LETTER_E_OFFSET=44
LETTER_F_OFFSET=55
LETTER_G_OFFSET=66
SHARP=$80
NUMBER_0_OFFSET=0
NUMBER_1_OFFSET=11
NUMBER_2_OFFSET=22
NUMBER_3_OFFSET=33
NUMBER_4_OFFSET=44
NUMBER_5_OFFSET=55
NUMBER_6_OFFSET=66
NUMBER_7_OFFSET=77
NUMBER_8_OFFSET=88
NUMBER_9_OFFSET=99
letter_a:
.byte 3,3
.byte $f0,$0f,$f0
.byte $ff,$0f,$ff
.byte $ff,$00,$ff
letter_b:
.byte 3,3
.byte $ff,$0f,$f0
.byte $ff,$0f,$f0
.byte $ff,$f0,$0f
letter_c:
.byte 3,3
.byte $f0,$0f,$0f
.byte $ff,$00,$00
.byte $0f,$f0,$f0
letter_d:
.byte 3,3
.byte $ff,$0f,$f0
.byte $ff,$00,$ff
.byte $ff,$f0,$0f
letter_e:
.byte 3,3
.byte $ff,$0f,$0f
.byte $ff,$0f,$00
.byte $ff,$f0,$f0
letter_f:
.byte 3,3
.byte $ff,$0f,$0f
.byte $ff,$0f,$00
.byte $ff,$00,$00
letter_g:
.byte 3,3
.byte $f0,$0f,$0f
.byte $ff,$00,$f0
.byte $0f,$f0,$ff
letter_sharp:
.byte 3,3
.byte $ff,$f0,$ff
.byte $ff,$f0,$ff
.byte $0f,$00,$0f
letter_none:
.byte 3,3
.byte $00,$00,$00
.byte $00,$00,$00
.byte $00,$00,$00
number_0:
.byte 3,3
.byte $ff,$0f,$ff
.byte $ff,$00,$ff
.byte $ff,$f0,$ff
number_1:
.byte 3,3
.byte $00,$ff,$00
.byte $00,$ff,$00
.byte $00,$ff,$00
number_2:
.byte 3,3
.byte $0f,$0f,$ff
.byte $ff,$0f,$0f
.byte $ff,$f0,$f0
number_3:
.byte 3,3
.byte $0f,$0f,$ff
.byte $0f,$0f,$ff
.byte $f0,$f0,$ff
number_4:
.byte 3,3
.byte $ff,$00,$ff
.byte $0f,$0f,$ff
.byte $00,$00,$ff
number_5:
.byte 3,3
.byte $ff,$0f,$0f
.byte $0f,$0f,$ff
.byte $f0,$f0,$ff
number_6:
.byte 3,3
.byte $ff,$0f,$0f
.byte $ff,$0f,$f0
.byte $ff,$f0,$ff
number_7:
.byte 3,3
.byte $0f,$0f,$ff
.byte $00,$00,$ff
.byte $00,$00,$ff
number_8:
.byte 3,3
.byte $ff,$0f,$ff
.byte $ff,$0f,$ff
.byte $ff,$f0,$ff
number_9:
.byte 3,3
.byte $ff,$0f,$ff
.byte $0f,$0f,$ff
.byte $00,$00,$ff
note_lookup_letter:
; "C-1","C#1","D-1","D#1","E-1","F-1","F#1","G-1", // 50
; "G#1","A-1","A#1","B-1",
; 1
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 2
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 3
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 4
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 5
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 6
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 7
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
; 8
.byte LETTER_C_OFFSET,LETTER_C_OFFSET|SHARP
.byte LETTER_D_OFFSET,LETTER_D_OFFSET|SHARP
.byte LETTER_E_OFFSET
.byte LETTER_F_OFFSET,LETTER_F_OFFSET|SHARP
.byte LETTER_G_OFFSET,LETTER_G_OFFSET|SHARP
.byte LETTER_A_OFFSET,LETTER_A_OFFSET|SHARP
.byte LETTER_B_OFFSET
note_lookup_number:
; 1
.byte NUMBER_1_OFFSET,NUMBER_1_OFFSET,NUMBER_1_OFFSET
.byte NUMBER_1_OFFSET,NUMBER_1_OFFSET,NUMBER_1_OFFSET
.byte NUMBER_1_OFFSET,NUMBER_1_OFFSET,NUMBER_1_OFFSET
.byte NUMBER_1_OFFSET,NUMBER_1_OFFSET,NUMBER_1_OFFSET
; 2
.byte NUMBER_2_OFFSET,NUMBER_2_OFFSET,NUMBER_2_OFFSET
.byte NUMBER_2_OFFSET,NUMBER_2_OFFSET,NUMBER_2_OFFSET
.byte NUMBER_2_OFFSET,NUMBER_2_OFFSET,NUMBER_2_OFFSET
.byte NUMBER_2_OFFSET,NUMBER_2_OFFSET,NUMBER_2_OFFSET
; 3
.byte NUMBER_3_OFFSET,NUMBER_3_OFFSET,NUMBER_3_OFFSET
.byte NUMBER_3_OFFSET,NUMBER_3_OFFSET,NUMBER_3_OFFSET
.byte NUMBER_3_OFFSET,NUMBER_3_OFFSET,NUMBER_3_OFFSET
.byte NUMBER_3_OFFSET,NUMBER_3_OFFSET,NUMBER_3_OFFSET
; 4
.byte NUMBER_4_OFFSET,NUMBER_4_OFFSET,NUMBER_4_OFFSET
.byte NUMBER_4_OFFSET,NUMBER_4_OFFSET,NUMBER_4_OFFSET
.byte NUMBER_4_OFFSET,NUMBER_4_OFFSET,NUMBER_4_OFFSET
.byte NUMBER_4_OFFSET,NUMBER_4_OFFSET,NUMBER_4_OFFSET
; 5
.byte NUMBER_5_OFFSET,NUMBER_5_OFFSET,NUMBER_5_OFFSET
.byte NUMBER_5_OFFSET,NUMBER_5_OFFSET,NUMBER_5_OFFSET
.byte NUMBER_5_OFFSET,NUMBER_5_OFFSET,NUMBER_5_OFFSET
.byte NUMBER_5_OFFSET,NUMBER_5_OFFSET,NUMBER_5_OFFSET
; 6
.byte NUMBER_6_OFFSET,NUMBER_6_OFFSET,NUMBER_6_OFFSET
.byte NUMBER_6_OFFSET,NUMBER_6_OFFSET,NUMBER_6_OFFSET
.byte NUMBER_6_OFFSET,NUMBER_6_OFFSET,NUMBER_6_OFFSET
.byte NUMBER_6_OFFSET,NUMBER_6_OFFSET,NUMBER_6_OFFSET
; 7
.byte NUMBER_7_OFFSET,NUMBER_7_OFFSET,NUMBER_7_OFFSET
.byte NUMBER_7_OFFSET,NUMBER_7_OFFSET,NUMBER_7_OFFSET
.byte NUMBER_7_OFFSET,NUMBER_7_OFFSET,NUMBER_7_OFFSET
.byte NUMBER_7_OFFSET,NUMBER_7_OFFSET,NUMBER_7_OFFSET
; 8
.byte NUMBER_8_OFFSET,NUMBER_8_OFFSET,NUMBER_8_OFFSET
.byte NUMBER_8_OFFSET,NUMBER_8_OFFSET,NUMBER_8_OFFSET
.byte NUMBER_8_OFFSET,NUMBER_8_OFFSET,NUMBER_8_OFFSET
.byte NUMBER_8_OFFSET,NUMBER_8_OFFSET,NUMBER_8_OFFSET
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