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replace Aztec with smaller version, save ~53kb
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parent
33534ff61d
commit
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@ -58,7 +58,7 @@
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10011,AS=Asteroid Blaster
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10011,AS=Asteroid Blaster
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10041,ASCEND=Ascend
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10041,ASCEND=Ascend
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10011,AXIS.ASSASSIN=Axis Assassin
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10011,AXIS.ASSASSIN=Axis Assassin
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00000,AZTEC=Aztec
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00030,AZTEC=Aztec
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10010,BQ=BC's Quest for Tires
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10010,BQ=BC's Quest for Tires
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11110,BAD.DUDES=Bad Dudes
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11110,BAD.DUDES=Bad Dudes
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10001,BALLBLAZER=Ballblazer
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10001,BALLBLAZER=Ballblazer
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BIN
res/dsk/aztec PRODOS (san inc crack).po
Normal file
BIN
res/dsk/aztec PRODOS (san inc crack).po
Normal file
Binary file not shown.
Binary file not shown.
@ -1,5 +1,5 @@
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;license:MIT
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;license:MIT
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;(c) 2019-2020 by qkumba
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;(c) 2023 by qkumba
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!cpu 6502
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/AZTEC",plain
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!to "build/PRELAUNCH.INDEXED/AZTEC",plain
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@ -9,13 +9,27 @@
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+ENABLE_ACCEL
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+ENABLE_ACCEL
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lda #$60
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lda #$60
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sta $A00
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sta $1F3C
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jsr $800 ; find and load "DOS"
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jsr $1E60 ; decompress
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lda #<callback
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lda #$20
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sta $B748
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sta $6571
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lda #>callback
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lda #<keypress
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sta $B749
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sta $6572
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jmp $B700
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lda #>keypress
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sta $6573
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+GET_MACHINE_STATUS
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and #CHEATS_ENABLED
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beq +
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lda #$AD
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sta $61B5
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sta $61BD
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sta $61C3
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sta $61D0
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sta $52D7
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sta $144B
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+
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+DISABLE_ACCEL
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jmp $1B00
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keypress
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keypress
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lda $C000
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lda $C000
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@ -25,37 +39,6 @@ keypress
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lda #$8D
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lda #$8D
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rts
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rts
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intercept
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jsr $BD5F
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jsr $BD09
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lda $656B
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cmp #$2C
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clc
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bne +
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lda #$20
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sta $656B
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lda #<keypress
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sta $656C
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lda #>keypress
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sta $656D
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+ rts
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callback
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ldx #0
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stx $9E52
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inx
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stx $9E53 ; reset vector patch
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lda #$4C
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sta $BD06
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lda #<intercept
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sta $BD07
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lda #>intercept
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sta $BD08
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sta $656B
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+DISABLE_ACCEL
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jmp $9D84
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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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}
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}
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