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https://github.com/a2-4am/4cade.git
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fix Genius 1, 2 boot
This commit is contained in:
parent
7e21ebbbdb
commit
419379f1a8
@ -1,5 +1,5 @@
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;license:MIT
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;license:MIT
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;(c) 2020 by qkumba
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;(c) 2020, 2022 by qkumba
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!cpu 6502
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/GENIUS.2",plain
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!to "build/PRELAUNCH.INDEXED/GENIUS.2",plain
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@ -15,38 +15,38 @@
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and #CHEATS_ENABLED
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and #CHEATS_ENABLED
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pha
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pha
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lda #$60
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lda #$60
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sta $9462
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sta $95E2
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lda #<callback1
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lda #<callback1
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sta $950E
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sta $9684
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lda #>callback1
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lda #>callback1
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sta $950F
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sta $9685
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jsr $9442
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jsr $9592
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pla
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pla
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beq +
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beq +
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dec $1C40 ; patch - don't decrease lives
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dec $1A89 ; patch - don't decrease lives
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dec $1C74 ; patch - don't increase lives
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dec $1ABC ; patch - don't increase lives
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+
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+
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+LC_REBOOT
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+LC_REBOOT
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+DISABLE_ACCEL
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+DISABLE_ACCEL
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inc $9d ; game relies on it
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inc $9d ; game relies on it
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jmp $9600
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jmp $95E5
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callback1
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callback1
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lda #$4C
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lda #$4C
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sta $D7D9
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sta $D7D5
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lda #<callback2
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lda #<callback2
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sta $D7DA
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sta $D7D6
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lda #>callback2
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lda #>callback2
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sta $D7DB
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sta $D7D7
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jmp $D7C5
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jmp $D7C2
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callback2
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callback2
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sec
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sec
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sbc #7
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sbc #7
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cmp #2
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cmp #2
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bcc +
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bcc +
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jmp $D7E7
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jmp $D7E2
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+ jmp $D7DD
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+ jmp $D7D9
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!if * > $1C0 {
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!if * > $1C0 {
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!error "code is too large, ends at ", *
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!error "code is too large, ends at ", *
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@ -24,7 +24,7 @@
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pla
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pla
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beq +
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beq +
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dec $1A89 ; patch - don't decrease lives
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dec $1A89 ; patch - don't decrease lives
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dec $1AA1 ; patch - don't increase lives
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dec $1ABC ; patch - don't increase lives
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+
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+
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+LC_REBOOT
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+LC_REBOOT
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+DISABLE_ACCEL
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+DISABLE_ACCEL
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@ -1,5 +1,5 @@
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;license:MIT
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;license:MIT
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;(c) 2020 by qkumba
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;(c) 2020, 2022 by qkumba
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!cpu 6502
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/GENIUS",plain
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!to "build/PRELAUNCH.INDEXED/GENIUS",plain
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@ -15,38 +15,38 @@
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and #CHEATS_ENABLED
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and #CHEATS_ENABLED
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pha
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pha
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lda #$60
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lda #$60
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sta $9462
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sta $95E2
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lda #<callback1
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lda #<callback1
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sta $950E
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sta $9684
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lda #>callback1
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lda #>callback1
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sta $950F
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sta $9685
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jsr $9442
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jsr $9592
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pla
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pla
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beq +
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beq +
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dec $1C40 ; patch - don't decrease lives
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dec $1A89 ; patch - don't decrease lives
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dec $1C74 ; patch - don't increase lives
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dec $1ABC ; patch - don't increase lives
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+
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+
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+LC_REBOOT
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+LC_REBOOT
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+DISABLE_ACCEL
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+DISABLE_ACCEL
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inc $9d ; game relies on it
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inc $9d ; game relies on it
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jmp $9600
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jmp $95E5
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callback1
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callback1
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lda #$4C
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lda #$4C
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sta $D7D9
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sta $D7D5
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lda #<callback2
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lda #<callback2
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sta $D7DA
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sta $D7D6
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lda #>callback2
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lda #>callback2
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sta $D7DB
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sta $D7D7
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jmp $D7C5
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jmp $D7C2
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callback2
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callback2
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sec
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sec
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sbc #7
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sbc #7
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cmp #2
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cmp #2
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bcc +
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bcc +
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jmp $D7E7
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jmp $D7E2
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+ jmp $D7DD
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+ jmp $D7D9
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!if * > $1C0 {
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!if * > $1C0 {
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!error "code is too large, ends at ", *
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!error "code is too large, ends at ", *
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