This commit is contained in:
4am 2020-04-04 21:02:58 -04:00
commit 78db7119d8
7 changed files with 36 additions and 1 deletions

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@ -45,6 +45,7 @@
0000,CAPTN.GOODNIGHT=Captain Goodnight
0000,SMURFEN=Castle Smurfenstein
0000,WOLFEN84=Castle Wolfenstein
1001,CAVRNS.CALLISTO=Caverns of Callisto
1001,CEILING.ZERO
0001,CENTIPEDE
0001,CHAMP.LODERUN=Championship Lode Runner

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@ -40,6 +40,7 @@ BUZZARD.BAIT=Type(06),AuxType(4000),Access(C3)
CANNONBALL.BLTZ=Type(06),AuxType(4000),Access(C3)
CANYON.CLIMBER=Type(06),AuxType(4000),Access(C3)
CAPTN.GOODNIGHT=Type(06),AuxType(4000),Access(C3)
CAVRNS.CALLISTO=Type(06),AuxType(4000),Access(C3)
CEILING.ZERO=Type(06),AuxType(4000),Access(C3)
CENTIPEDE=Type(06),AuxType(4000),Access(C3)
CHAMP.LODERUN=Type(06),AuxType(4000),Access(C3)

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@ -8,6 +8,7 @@
- Bejeweled
- California Games
- Castle Smurfenstein
- Caverns of Callisto
- Columns
- Congo Bongo
- Crystal Castles

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@ -66,7 +66,6 @@ Beach-Head
Beach-Head II
Boa
Borg
Caverns of Callisto [priority]
Copts and Robbers
The Dam Busters
Fight Night

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@ -0,0 +1,33 @@
;license:MIT
;(c) 2020 by qkumba
!cpu 6502
!to "build/PRELAUNCH/CAVRNS.CALLISTO",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #>callback
sta $8D9
lda #<callback
sta $8D8
jmp $800 ; decompress
callback
+GET_MACHINE_STATUS
and #CHEATS_ENABLED
beq +
lda $BFC
cmp #$C6
bne +
lda #$A5
sta $BFC ; patch - don't decrease lives
+
jsr $BD82
+DISABLE_ACCEL
rts
!if * > $1C0 {
!error "code is too large, ends at ", *
}