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Merge branch 'master' of https://github.com/a2-4am/4cade

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4am
2019-06-21 13:10:35 -04:00
parent bba3d755e2 c074faaf63
commit ca18b488ea
2 changed files with 8 additions and 8 deletions
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7
src/4cade.a
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@@ -33,10 +33,8 @@ Main
bpl - bpl -
inx inx
stx $3F2 ; set up reset vectors stx $3F2 ; set up reset vectors
stx $FFFC
inx inx
stx $3F3 stx $3F3
stx $FFFD
txa txa
eor #$A5 eor #$A5
sta $3F4 sta $3F4
@@ -83,6 +81,9 @@ Mode
!source "src/ui.font.a" !source "src/ui.font.a"
gGlobalPrefsStore gGlobalPrefsStore
!word $D000 ; address of first okvs store !word $D000 ; address of first okvs store
!word Reenter ; NMI vector ($FFFA-B)
!word Reenter ; reset vector ($FFFC-D)
!word Reenter ; IRQ vector ($FFFE-F)
} }
LastMover LastMover
!source "src/ui.font.data.a" !source "src/ui.font.data.a"
@@ -90,6 +91,6 @@ LastMover
!ifdef PASS2 { !ifdef PASS2 {
} else { ;PASS2 } else { ;PASS2
!set PASS2=1 !set PASS2=1
!warn "RELBASE = ", $FFFC - (LastMover - FirstMover) !warn "RELBASE = ", $10000 - (LastMover - FirstMover)
} }
} }

9
src/4cade.init.a
View File

@@ -28,14 +28,13 @@
+READ_ROM_WRITE_RAM2 +READ_ROM_WRITE_RAM2
jsr init ; initialize and relocate ProRWTS2 to $D400 in RAM bank 2 jsr init ; initialize and relocate ProRWTS2 to $D400 in RAM bank 2
; ProRWTS2 disk-data live at $D000-D3FF
ldx #$00 ; relocate program code to top of language card ldx #$00 ; relocate program code to top of language card
@FM lda FirstMover,x ; since we end at $0000 now, adjust low offset to avoid destroying zpage
sta RELBASE,x @FM lda FirstMover - (RELBASE & $FF),x
sta RELBASE & $FF00,x
inx inx
bne @FM bne @FM
lda @FM+2
cmp #>LastMover
bcs +
inc @FM+2 inc @FM+2
inc @FM+5 inc @FM+5
bne @FM bne @FM