107 lines
1.4 KiB
ArmAsm
107 lines
1.4 KiB
ArmAsm
; Open book
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; just plain gr animation
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; by deater (Vince Weaver) <vince@deater.net>
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open_book:
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;===================
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; init screen
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; jsr gr_clear_all
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;===================
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; init vars
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lda #0
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sta DRAW_PAGE
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; GR part
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bit PAGE0
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bit FULLGR
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lda #<book00_rle
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sta GBASL
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lda #>book00_rle
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sta GBASH
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lda #$4
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jsr load_rle_gr ; load book to PAGE0
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jsr clear_bottom
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bit TEXTGR
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lda #<open_book_text
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sta OUTL
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lda #>open_book_text
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sta OUTH
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jsr move_and_print
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jsr move_and_print
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lda #<book00_rle
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sta GBASL
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lda #>book00_rle
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sta GBASH
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lda #$8
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jsr load_rle_gr ; load book to PAGE1
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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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; continue with animation
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lda #<open_book_sequence
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sta INTRO_LOOPL
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lda #>open_book_sequence
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sta INTRO_LOOPH
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bit FULLGR ; 4
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bit PAGE1
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jsr run_sequence
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lda #100
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jsr long_wait
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rts
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BOOK_FRAMERATE = 25
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open_book_sequence:
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.byte 255
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.word book00_rle
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.byte BOOK_FRAMERATE
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.word book02_rle
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.byte BOOK_FRAMERATE
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.word book03_rle
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.byte BOOK_FRAMERATE
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.word book04_rle
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.byte BOOK_FRAMERATE
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.word book05_rle
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.byte 255
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.word book01_rle
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.byte BOOK_FRAMERATE
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.word book06_rle
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.byte BOOK_FRAMERATE
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.word book07_rle
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.byte BOOK_FRAMERATE
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.word book08_rle
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.byte BOOK_FRAMERATE
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.word book09_rle
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.byte BOOK_FRAMERATE
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.word book10_rle
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.byte 0
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.word book10_rle
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open_book_text:
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.byte 1,21,"MEANWHILE AT A DISTANT STARBASE PRISON",0
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.byte 3,22,"AN INTERESTING PACKAGE IS RECEIVED",0
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