add cheat and new cheat category for Sabotage

res/GAMES.CONF

@@ -37,7 +37,7 @@
 1011,BRUCE.LEE
 1001,BUBBLE.BOBBLE
 0001,BUCK.ROGERS=Buck Rogers: Planet of Zoom
-0002,BURGERTIME=BurgerTime
+0003,BURGERTIME=BurgerTime
 0001,BUZZARD.BAIT
 0110,CALI.GAMES=California Games
 0001,CANNONBALL.BLTZ=Cannonball Blitz
@@ -52,7 +52,7 @@
 1000,CHOPLIFTER
 0010,COLUMNS
 0101,COMMANDO
-0002,CONAN
+0003,CONAN
 0001,CONGO.BONGO
 0001,CRAZY.MAZEY
 0001,CRIME.WAVE
@@ -65,7 +65,7 @@
 1000,DAVIDS.MAGIC=David's Midnight Magic
 0110,DEATH.SWORD
 1001,DEFENDER
-0114,D.GENERATION=D-Generation
+0115,D.GENERATION=D-Generation
 0001,DIAMOND.MINE
 0001,DIG.DUG
 1001,DINO.EGGS
@@ -103,14 +103,14 @@
 0001,HARD.HAT.MACK
 0000,HEAD.ON
 1110,HEAVY.BARREL
-1002,H.E.R.O
+1003,H.E.R.O
 0000,HIGH.RISE
 0000,HORIZON.V
 0001,HUNGRYBOY
 0000,HYPER.HEAD.ON
 0100,IKARI.WARRIORS
 1000,IMPOSSIBLE.MISS=Impossible Mission
-0114,IMPOSSIBLE.M.II=Impossible Mission II
+0115,IMPOSSIBLE.M.II=Impossible Mission II
 0110,INDIANA.JONES
 1000,INTL.GRAN.PRIX=International Gran Prix
 0111,EAGLES.NEST=Into the Eagle's Nest
@@ -182,13 +182,13 @@
 1000,RED.ALERT
 1110,RENEGADE
 0000,REPTON
-0004,RESCUE.RAIDERS
+0005,RESCUE.RAIDERS
 0000,RIBBIT
 0000,ROADBLOCK
 0110,ROBOCOP
 0000,ROBOTRON.2084
 0000,RUSSKI.DUCK
-0000,SABOTAGE
+0002,SABOTAGE
 0001,SAMMY.LIGHTFOOT
 0001,SARACEN
 0000,SEA.DRAGON
@@ -208,7 +208,7 @@
 1000,SPACE.EGGS
 0000,SPACE.QUARKS
 0000,SPACE.RAIDERS
-0004,SPARE.CHANGE
+0005,SPARE.CHANGE
 0000,SPDWAY.CLASSIC=Speedway Classic
 0110,SPIDERBOT
 0000,SPIDER.RAID
@@ -232,7 +232,7 @@
 0000,SWASHBUCKLER
 0000,TAG.TEAM=Tag Team Wrestling
 0001,TAPPER
-0113,TECHNOCOP=TechnoCop
+0114,TECHNOCOP=TechnoCop
 0010,TETRIS
 0000,THE.BILESTOAD
 0110,SUMMER.EDITION=The Games: Summer Edition
@@ -277,9 +277,10 @@
 # D=cheat mode category
 #   0=no cheats (yet!)
 #   1=infinite lives
-#   2=infinite lives & weapons
-#   3=invincibility
-#   4=has in-game cheats
+#   2=infinite weapons
+#   3=infinite lives & weapons
+#   4=invincibility
+#   5=has in-game cheats
 #
 # if no name, it will be calculated from the directory when we need to display it
 #

src/prelaunch/sabotage.a

@@ -21,6 +21,14 @@
          ; re-patch reset vector
          +RESET_VECTOR $100
 
+         +READ_RAM2_NO_WRITE
+         lda   MachineStatus
+         and   #CHEATS_ENABLED
+         beq   +
+         lda   #$60
+         sta   $5BE6      ; patch - don't decrease ammo
++
+         +READ_ROM_NO_WRITE
          jmp   $42BC
 
 !if * > $1C0 {

src/ui.overlay.a

@@ -20,10 +20,11 @@ ReturnToPlay
          !byte $0D
          !text " to play"
 
-kCheatsEnabled = 5                  ; index of 'cheats enabled' string in following table
+kCheatsEnabled = 6                  ; index of 'cheats enabled' string in following table
 kCheatDescriptionLo
          !byte <sNoCheats
          !byte <sInfiniteLives
+         !byte <sInfiniteWeapons
          !byte <sInfiniteLivesAndWeapons
          !byte <sInvincibility
          !byte <sInGame
@@ -31,6 +32,7 @@ kCheatDescriptionLo
 kCheatDescriptionHi
          !byte >sNoCheats
          !byte >sInfiniteLives
+         !byte >sInfiniteWeapons
          !byte >sInfiniteLivesAndWeapons
          !byte >sInvincibility
          !byte >sInGame
@@ -45,6 +47,13 @@ sInfiniteLives
          !text "infinite lives"
          !text " "
          !byte $16        ; bolt character
+sInfiniteWeapons
+         !byte 20         ; length
+         !byte $16        ; bolt character
+         !text " "
+         !text "infinite weapons"
+         !text " "
+         !byte $16        ; bolt character
 sInfiniteLivesAndWeapons
          !byte 28         ; length
          !byte $16        ; bolt character