2017-12-14 05:59:34 +00:00
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.include "zp.inc"
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;================================
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; Clear screen and setup graphics
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;================================
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jsr clear_screens ; clear top/bottom of page 0/1
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jsr set_gr_page0
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;===============
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; Init Variables
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;===============
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lda #0
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sta DISP_PAGE
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2017-12-14 20:59:54 +00:00
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;=======================
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; decompress scroll text
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;=======================
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2017-12-18 06:13:03 +00:00
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lda #10
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sta CV
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scroll_forever:
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2017-12-14 20:59:54 +00:00
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lda #>deater_scroll
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sta INH
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lda #<deater_scroll
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sta INL
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2017-12-18 06:13:03 +00:00
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jsr gr_scroll
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2017-12-14 20:59:54 +00:00
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2017-12-18 06:13:03 +00:00
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jmp scroll_forever
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2017-12-14 20:59:54 +00:00
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2017-12-18 06:13:03 +00:00
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;===============================================
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; Routines
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;===============================================
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2021-01-06 15:20:10 +00:00
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.include "gr_fast_clear.s"
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.include "gr_scroll.s"
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.include "pageflip.s"
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.include "gr_setpage.s"
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.include "gr_offsets.s"
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2017-12-14 05:59:34 +00:00
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;===============================================
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; Variables
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;===============================================
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.include "deater_scroll.inc"
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