Decompile roomSetLightsFaulty

src/include/commands.h

@@ -4036,9 +4036,9 @@
  *
  * AIENVCMD_ROOM_SETFAULTYLIGHTS:
  * - Sets the lights in the given room number to be faulty. It's used for the
- *   lights virus in Rescue. The value argument appears to control what
- *   percentage of lights in the room will be faulty. The exact usage of this
- *   argument is unknown, but higher numbers mean more faulty lights.
+ *   lights virus in Rescue. The value argument determines the chance of any
+ *   given light being faulty, where 0 is guaranteed fine and 100 is guaranteed
+ *   faulty.
  *
  * AIENVCMD_PLAYNOSEDIVE:
  * - Plays the Air Force One nosedive noise. The value argument is the number of

src/include/constants.h

@@ -2407,7 +2407,7 @@
 #define ROOMFLAG_DISABLED         0x0001
 #define ROOMFLAG_VISIBLEBYPLAYER  0x0004
 #define ROOMFLAG_VISIBLEBYAIBOT   0x0008
-#define ROOMFLAG_0100             0x0100
+#define ROOMFLAG_0100             0x0100 // a dirty flag?
 #define ROOMFLAG_1000             0x1000
 #define ROOMFLAG_LIGHTSOFF        0x2000
 #define ROOMFLAG_PLAYAMBIENTTRACK 0x4000

src/include/game/dlights.h

@@ -22,7 +22,7 @@ u32 func0f001138(void);
 u32 func0f001300(void);
 u32 func0f0013c8(void);
 u32 func0f001734(void);
-void roomSetFaultyLights(s32, s32 value);
+void roomSetLightsFaulty(s32 roomnum, s32 chance);
 u32 func0f001b78(void);
 void func0f001bdc(void);
 u32 func0f001c0c(void);