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ds: making some progress
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@ -12,18 +12,19 @@ credits:
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lda #0
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sta DRAW_PAGE
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sta FRAME
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sta FRAME_PLAY_OFFSET
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sta FRAME_PLAY_PAGE
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jsr update_pt3_play
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jsr pt3_write_lc_5
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; jsr pt3_write_lc_5
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lda #<credits_text
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sta CREDITS_POINTERL
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lda #>credits_text
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sta CREDITS_POINTERH
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jsr play_frame_compressed ; 6+1237
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; jsr play_frame_compressed ; 6+1237
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;==================
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; setup graphics
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@ -671,4 +672,4 @@ uloop2: dex ; 2
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fake_music_play_end:
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.assert >fake_music_play = >fake_music_play_end, error, "fake_musis_play crosses page"
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.assert >fake_music_play = >fake_music_play_end, error, "fake_music_play crosses page"
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@ -7,33 +7,33 @@
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escape:
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; jmp escape
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;==================
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; setup music
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; we are roughly at the beginning of pattern 0x19
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; pattern $19
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; line $10
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; we are roughly at the beginning of pattern 0x18
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; pattern $18
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; line $15
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lda #$19
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lda #$18
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sta current_pattern_smc+1
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lda #0
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sta current_line_smc+1
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lda #0
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sta FRAME_PLAY_OFFSET
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sta FRAME_PLAY_PAGE
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sta FRAME_OFFSET
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sta FRAME_PAGE
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jsr update_pt3_play
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; setup 4 frames
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jsr pt3_write_lc_4 ; FIXME
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lda #$30 ; assume on line $10, speed=3
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lda #$3F ; assume on line $15, speed=3
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sta FRAME_PLAY_OFFSET
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lda #1
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sta SOUND_WHILE_DECODE
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; setup 4 frames
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jsr pt3_write_lc_4
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;===================
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; init vars
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@ -20,21 +20,21 @@ lc4_frame_decode_loop:
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rts
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pt3_write_lc_5:
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pt3_write_lc_6:
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; page offset
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lda #0
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sta FRAME_PAGE
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lc5_frame_decode_loop:
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lc6_frame_decode_loop:
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jsr pt3_set_pages
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jsr pt3_write_lc
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lda FRAME_PAGE
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cmp #5
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bne lc5_frame_decode_loop
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cmp #6
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bne lc6_frame_decode_loop
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rts
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@ -71,6 +71,16 @@ lc_frame_decode_loop:
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inc FRAME_OFFSET
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lda SOUND_WHILE_DECODE
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beq no_play_music
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lda FRAME_OFFSET
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and #$7
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bne no_play_music
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jsr play_frame_compressed
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no_play_music:
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lda FRAME_OFFSET
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cmp #59*3 ; FIXME: make this depend on song
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; hardcoding for 59 for our song
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@ -129,12 +139,14 @@ pt3_set_pages:
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music_table_begin:
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music_addr_table:
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.byte $f1,$f2,$f3,$f4,$f5,$f6,$f7,$f8,$f9,$fa,$fb,$BB,$CC,$DD,$EE,$FF
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.byte $e6,$e7,$e8,$e9,$ea,$eb,$ec,$ed,$ee,$ef,$f0,$BB,$CC,$DD,$EE,$FF
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.byte $db,$dc,$dd,$de,$df,$e0,$e1,$e2,$e3,$e4,$e5,$BB,$CC,$DD,$EE,$FF
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.byte $d0,$d1,$d2,$d3,$d4,$d5,$d6,$d7,$d8,$d9,$da,$BB,$CC,$DD,$EE,$FF
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.byte $f1,$f2,$f3,$f4,$f5,$f6,$f7,$f8,$f9,$fa,$fb,$BB,$CC,$DD,$EE,$FF ;0
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.byte $e6,$e7,$e8,$e9,$ea,$eb,$ec,$ed,$ee,$ef,$f0,$BB,$CC,$DD,$EE,$FF ;1
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.byte $db,$dc,$dd,$de,$df,$e0,$e1,$e2,$e3,$e4,$e5,$BB,$CC,$DD,$EE,$FF ;2
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.byte $d0,$d1,$d2,$d3,$d4,$d5,$d6,$d7,$d8,$d9,$da,$BB,$CC,$DD,$EE,$FF ;3
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.byte $14,$15,$16,$17,$18,$19,$1A,$1B,$1C,$1D,$1E,$BB,$CC,$DD,$EE,$FF ;4
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.byte $1F,$20,$21,$22,$23,$24,$25,$26,$27,$28,$29,$BB,$CC,$DD,$EE,$FF ;5
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.byte $2A,$2B,$2C,$2D,$2E,$2F,$30,$31,$32,$33,$34,$BB,$CC,$DD,$EE,$FF ;6
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;.byte $d0,$d1,$d2,$d3,$d4,$d5,$d6,$d7,$d8,$d9,$da,$BB,$CC,$DD,$EE,$FF
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.byte $14,$15,$16,$17,$18,$19,$1A,$1B,$1C,$1D,$1E,$BB,$CC,$DD,$EE,$FF
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music_table_end:
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.assert >music_table_begin = >music_table_end, error, "music_table crosses page"
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@ -7,7 +7,7 @@
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end_book:
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cli
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; cli
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;===================
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; init screen
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@ -44,12 +44,12 @@ end_book:
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jsr move_and_print
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jsr move_and_print
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lda #200
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jsr long_wait
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lda #200
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jsr long_wait
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; lda #200
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; jsr long_wait
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; lda #200
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; jsr long_wait
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sei
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; sei
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lda #0
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sta FRAME_PLAY_OFFSET
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@ -58,8 +58,8 @@ end_book:
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sta FRAME_PAGE
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jsr update_pt3_play
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; setup 1 frame
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jsr pt3_write_lc_1
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; setup 5 frames
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jsr pt3_write_lc_6
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;=============================
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@ -213,6 +213,7 @@ YPOS = $F4 ; ALL
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DIRECTION = $F5 ; ALL
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GAIT = $F6 ; ALL
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INTRO_LOOPER = $F7 ; INTRO
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SOUND_WHILE_DECODE = $F8
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TEMP = $FA
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TEMPY = $FB
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