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4am
parent
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6
Makefile
6
Makefile
@ -101,9 +101,9 @@ dsk: md asm
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rsync -aP res/fx/* build/FX >>build/log
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$(CADIUS) ADDFOLDER build/"$(DISK)" "/${VOLUME}/FX" "build/FX" >>build/log
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$(CADIUS) CREATEFOLDER build/"$(DISK)" "/${VOLUME}/X/" >>build/log
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bin/do2po.py res/dsk/ build/po/
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rsync -a res/dsk/*.po build/po/
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bin/extract.py build/po/ | sh >>build/log
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# bin/do2po.py res/dsk/ build/po/
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# rsync -a res/dsk/*.po build/po/
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# bin/extract.py build/po/ | sh >>build/log
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rm -f build/X/**/.DS_Store
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rm -f build/X/**/PRODOS
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rm -f build/X/**/LOADER.SYSTEM
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BIN
bin/V2Make.scpt
BIN
bin/V2Make.scpt
Binary file not shown.
@ -45,7 +45,8 @@ Main
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jsr Play
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+
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bit $C010
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jsr AttractMode
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; jsr AttractMode
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jsr SearchMode
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jmp @loop
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; these routines will only be called after relocating to language card
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@ -59,6 +60,7 @@ Main
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!source "src/glue.prorwts2.a"
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!source "src/okvs.a"
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!source "src/wait.a"
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!source "src/textrank.a"
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!source "src/parse.common.a"
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!source "src/parse.prefs.a"
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!source "src/parse.games.a"
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@ -108,3 +108,12 @@
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jsr LoadFile
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!word gPathname
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}
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!macro LOW_ASCII_TO_LOWER {
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cmp #$41
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bcc +
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cmp #$5B
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bcs +
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ora #$20
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+
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}
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181
src/textrank.a
Normal file
181
src/textrank.a
Normal file
@ -0,0 +1,181 @@
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;license:MIT
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;(c) 2018 by 4am
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;
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; text rank - an implementation of the Quicksilver search rank algorithm
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;
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; Public functions
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; - TextRankCallback (as okvs_iter_values callback)
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;
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; Public variables
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; - InputLength
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; - InputBuffer
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; - SelectedIndex
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; - MatchCount
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; - BestMatchScore
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; - BestMatchIndex
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zpword = $F0 ; word
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zpstring = $F2 ; word
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runningscore= $F4 ; word
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startat = $F6 ; byte
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i = $F7 ; byte
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tmp = $F8 ; byte
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gamelength= $F9 ; byte
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firstletter= $FA ; byte
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MaxInputLength = 24
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InputLength
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!byte 0
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InputBuffer
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!text " "
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SelectedIndex
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!byte $FF
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MatchCount
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!byte 0
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BestMatchScore
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!byte 0
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BestMatchIndex
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!byte 0
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;------------------------------------------------------------------------------
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; TextRankCallback
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; callback called by okvs_iter_values on gGamesListStore
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; to calculate a ranking score for a single game title
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; against the current InputBuffer
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; in: A/Y contains address of game title
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; X contains 0-based index of the current record in gGamesListStore
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; out: all registers and flags clobbered
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; MatchCount possibly incremented (if this title was a match at all)
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; BestMatchScore and BestMatchIndex possibly updated (if this title
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; was the best match so far)
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;------------------------------------------------------------------------------
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TextRankCallback
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stx @tmpx ; X = OKVS index of this title
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+STAY zpstring ; A/Y = address of this title
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+LDADDR InputLength
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+STAY zpword
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; ldy #0 ; first we'll check for an exact match
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; lda (zpstring),y ; check length of this title against the input buffer
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; sta gamelength
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; cmp InputLength
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; bne + ; not equal, so can't be an exact match
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; tay ; check for exact match
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;- lda (zpword),y
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; cmp (zpstring),y
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; bne + ; nope, not an exact match
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; dey
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; bne -
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; inc MatchCount
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; lda #100 ; maximum possible score
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; sta BestMatchScore
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; ldx @tmpx ; save this game as the best match
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; stx BestMatchIndex
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; rts
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;+
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lda #0
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sta runningscore
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sta runningscore+1
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ldy #1
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sty startat
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- sty i
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lda (zpword),y
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+LOW_ASCII_TO_LOWER
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sta tmp
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ldy startat
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-- lda (zpstring),y
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+LOW_ASCII_TO_LOWER
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cmp tmp
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beq +
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cpy gamelength
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iny
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bcc --
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rts ; no match :(
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+
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ldx #80
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cpy startat
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beq +
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ldx #10
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cpy #1
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beq +
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dey
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lda (zpstring),y
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iny
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cmp #' '
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bne +
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ldx #90
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+ txa
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clc
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adc runningscore
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sta runningscore
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bcc +
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inc runningscore+1
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+ iny
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sty startat
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ldy i
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cpy InputLength
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iny
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bcc -
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lda runningscore
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ldx runningscore+1
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ldy gamelength
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jsr @div
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sta tmp
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lda runningscore
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ldx runningscore+1
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ldy InputLength
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jsr @div
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clc
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adc tmp
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lsr
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pha
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ldy #1
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lda (zpstring),y
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sta firstletter
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pla
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ldx InputBuffer
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cpx firstletter
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bne +
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cmp #85
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bcs +
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adc #15
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+
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cmp BestMatchScore
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bcc +
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sta BestMatchScore
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ldx @tmpx
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stx BestMatchIndex
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inc MatchCount
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+
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rts
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@div
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sta @num1
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stx @num1+1
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sty @num2
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lda #0
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sta @rem
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sta @rem+1
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ldx #16
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- asl @num1
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rol @num1+1
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rol @rem
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rol @rem+1
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lda @rem
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sec
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sbc @num2
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bcc +
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sta @rem
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dec @rem+1
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inc @num1
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+ dex
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bne -
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lda @num1
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rts
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@rem !word 0
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@num1 !word 0
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@num2 !byte 0
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@tmpx !byte $FD
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@ -7,61 +7,157 @@
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; - SearchMode
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;
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MaxInputLength = 24
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; indices into InputDispatchTable
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kInputBackspace= 1
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kInputEnter = 2
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kInputSearchKey= 3
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InputDispatchTable
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!word 0
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!word OnBackspace
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!word OnEnter
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!word OnKey
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SearchMode
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jsr Home ; switches to text mode
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jsr LoadFile ; load initial background at $2000
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lda #0
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sta InputLength
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jsr OnInputChanged
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bit $C054 ; show it
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bit $C052
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bit $C057
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bit $C050
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bit $C010
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InputLoop
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- lda $C000
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bpl -
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bit $C010
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and #$7F
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cmp #$7F ; delete key
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bne +
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- ldx #kInputBackspace
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bne InputDispatch ; always branches
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+ cmp #$08 ; left arrow = delete
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beq -
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cmp #$0D ; ENTER launches the current game (if any)
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bne +
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ldx #kInputEnter
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bne InputDispatch ; always branches
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+
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cmp #$30 ; control keys and punctuation ignored
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bcc @badkey
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cmp #$3A ; numbers are good input
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bcc @goodkey
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cmp #$41 ; more punctuation (also ignored)
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bcc @badkey
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cmp #$5B ; uppercase letters are good input
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bcs +
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ora #$20 ; convert uppercase letters to lowercase
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bne @goodkey ; always branches
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+ cmp #$61 ; more punctuation (also ignored)
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bcc @badkey
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cmp #$7B ; lowercase letters are good input
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bcc @goodkey
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; execution falls through here
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@badkey
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jsr SoftBell ; beep on invalid input
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jmp InputLoop ; and start over
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@goodkey
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ldx #kInputSearchKey
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; execution falls through here
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InputDispatch
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pha ; save key pressed
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txa
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asl
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tax
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lda InputDispatchTable,x
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sta @j+1
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lda InputDispatchTable+1,x
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sta @j+2
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pla ; restore key pressed
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@j jsr $FDFD ; SMC
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jmp InputLoop
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OnBackspace
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ldx InputLength
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bne +
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jsr SoftBell
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rts
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+ dec InputLength
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jmp OnInputChanged
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OnEnter
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; TODO
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jmp $ff59
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OnKey
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ldx InputLength
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cpx #MaxInputLength
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bne +
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jsr SoftBell
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rts
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+ sta InputBuffer,x
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inc InputLength
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; execution falls through here
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OnInputChanged
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lda InputLength
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bne @findMatchingTitle
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; no input, reset params and UI
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lda #$FF
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sta SelectedIndex ; reset selected index
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ldy #MaxInputLength ; clear visible search bar
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lda #" "
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- sta UILine2+1,y
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dey
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bne -
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lda #$7F
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sta UILine2+1
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jsr LoadFile ; load default background at $2000
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!word Cover
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lda #22 ; draw search UI on top of background
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lda #22 ; draw visible search bar
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sta VTAB
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clc ; draw on page 1
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clc ; on page 1
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+LDADDR UILine1
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jsr Draw40Chars
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clc
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+LDADDR UILine2
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jsr Draw40Chars
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jmp Draw40Chars
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bit $c054 ; show it
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bit $c052
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bit $c057
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bit $c050
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@loop
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bit $c010
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- lda $c000
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bpl -
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ldx InputLength
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cpx MaxInputLength
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beq @loop
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sta InputBuffer,x
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inc InputLength
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jsr OnInputChanged
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jmp @loop
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OnInputChanged
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lda #0
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sta MatchCount
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@findMatchingTitle
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lda #0 ; reset match count
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sta MatchCount ; TextRankCallback will increment this if
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; there are any matches
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jsr okvs_iter_values
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!word gGamesListStore
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!word RankSearchResult
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lda MatchCount
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beq @nomatches
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!word TextRankCallback
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lda MatchCount ; check match count
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bne @yeschange
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jsr SoftBell ; no matches for this input buffer, beep
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dec InputLength ; and ignore the last key typed
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@nochange
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rts
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@yeschange
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lda BestMatchIndex
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cmp SelectedIndex
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beq @nochange
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cmp SelectedIndex ; we found a 'new' best match but it's the
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beq @nochange ; same as the current match, so we're done
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; TODO re-highlight here
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sta SelectedIndex
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sta @index
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jsr okvs_nth
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sta SelectedIndex ; we have a new best match, so load the
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sta @index ; new title screenshot and display the
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jsr okvs_nth ; new game title in the search bar
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!word gGamesListStore
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@index !byte $FD
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+STAY @key
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@ -72,58 +168,88 @@ OnInputChanged
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jsr okvs_get
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!word gGamesListStore
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@key !word $FDFD
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; TODO A/Y points to visible title string now
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+STAY SRC ; A/Y points to game title (in OKVS)
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ldy #0 ; copy game title into search bar buffer
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lda (SRC),y
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sta SAVE ; game title length
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inc SAVE
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- iny
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cpy SAVE
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bcc +
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lda #" "
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+HIDE_NEXT_2_BYTES
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+ lda (SRC),y
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sta UILine2,y
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cpy #MaxInputLength+1
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bcc -
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@nochange
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; TODO
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clc
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rts
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@nomatches
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; TODO
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lda #22 ; draw search bar
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sta VTAB
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sec ; on page 2, not currently visible
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+LDADDR UILine1
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jsr Draw40Chars
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sec
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+LDADDR UILine2
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jsr Draw40Chars
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bit $C055 ; show page 2
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ldx #$20 ; copy back to page 1
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stx @b+2 ; TODO delete this and use LoadFileAt
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lda #$40 ; to load title screenshots on different
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sta @a+2 ; pages
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ldy #0
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@a lda $4000,y
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@b sta $2000,y
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iny
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bne @a
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inc @a+2
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inc @b+2
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dex
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bne @a
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bit $C054 ; show page 1
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rts
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RankSearchResult
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zpword = $0
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zpstring = $2
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runningscore = $4
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startat = $6
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i = $7
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tmp = $8
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stx @tmpx
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+STAY zpstring
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+LDADDR InputLength
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+STAY zpword
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ldy #0
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lda (zpstring),y
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cmp InputLength
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bne +
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- lda (zpword),y
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cmp (zpstring),y
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bne +
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dey
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;------------------------------------------------------------------------------
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; SoftBell
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;
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; in: none
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; out: all registers and flags preserved
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;------------------------------------------------------------------------------
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SoftBell
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php
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pha
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txa
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pha
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ldx #32
|
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- lda #2
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jsr Wait
|
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bit $C030
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lda #33
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jsr Wait
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bit $C030
|
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dex
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bne -
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lda #100
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pla
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tax
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pla
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plp
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||||
rts
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+
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@tmpx !byte $FD
|
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Wait ; identical to $FCA8 ROM routine, but ROM is switched out when we need it
|
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sec
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-- pha
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- sbc #1
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bne -
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pla
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sbc #1
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bne --
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rts
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|
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;------------------------------------------------------------------------------
|
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|
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Cover !byte 5
|
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!text "COVER"
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|
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InputLength
|
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!byte 0
|
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InputBuffer
|
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!text " "
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SelectedIndex ; only valid if InputLength > 0
|
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!byte $FF
|
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MatchCount ; only valid during OnInputChanged
|
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!byte 0
|
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BestMatchScore ; only valid during OnInputChanged
|
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!byte 0
|
||||
BestMatchIndex ; only valid during OnInputChanged, and only if MatchCount > 0
|
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!byte 0
|
||||
|
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UILine1
|
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!byte 0,0,0,0,0,0,0,0,0,0
|
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!byte 0,0,0,0,0,0,0,0,0,0
|
||||
@ -131,9 +257,7 @@ UILine1
|
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!byte 0,0,0,0,0,0,0,0,0,0
|
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|
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UILine2
|
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; !text "0123456789012345678901234567890123456789"
|
||||
!text "["
|
||||
!byte $7F
|
||||
; !text "Championship Lode Runner_"
|
||||
!text " "
|
||||
!text "] 000 games"
|
||||
|
||||
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Block a user