function CinematicModeBJ takes boolean cineMode, force forForce returns nothing
       call CinematicModeExBJ(cineMode, forForce, bj_CINEMODE_INTERFACEFADE)
endfunction

function CinematicModeExBJ takes boolean cineMode, force forForce, real interfaceFadeTime returns nothing
       // If the game hasn't started yet, perform interface fades immediately
       if (not bj_gameStarted) then
           set interfaceFadeTime = 0
       endif

       if (cineMode) then
           // Save the UI state so that we can restore it later.
           if (not bj_cineModeAlreadyIn) then
               set bj_cineModeAlreadyIn = true
               set bj_cineModePriorSpeed = GetGameSpeed()
               set bj_cineModePriorFogSetting = IsFogEnabled()
               set bj_cineModePriorMaskSetting = IsFogMaskEnabled()
               set bj_cineModePriorDawnDusk = IsDawnDuskEnabled()
               set bj_cineModeSavedSeed = GetRandomInt(0, 1000000)
           endif

           // Perform local changes
           if (IsPlayerInForce(GetLocalPlayer(), forForce)) then
               // Use only local code (no net traffic) within this block to avoid desyncs.
               call ClearTextMessages()
               call ShowInterface(false, interfaceFadeTime)
               call EnableUserControl(false)
               call EnableOcclusion(false)
               call SetCineModeVolumeGroupsBJ()
           endif

           // Perform global changes
           call SetGameSpeed(bj_CINEMODE_GAMESPEED)
           call SetMapFlag(MAP_LOCK_SPEED, true)
           call FogMaskEnable(false)
           call FogEnable(false)
           call EnableWorldFogBoundary(false)
           call EnableDawnDusk(false)

           // Use a fixed random seed, so that cinematics play consistently.
           call SetRandomSeed(0)
       else
           set bj_cineModeAlreadyIn = false

           // Perform local changes
           if (IsPlayerInForce(GetLocalPlayer(), forForce)) then
               // Use only local code (no net traffic) within this block to avoid desyncs.
               call ShowInterface(true, interfaceFadeTime)
               call EnableUserControl(true)
               call EnableOcclusion(true)
               call VolumeGroupReset()
               call EndThematicMusic()
               call CameraResetSmoothingFactorBJ()
           endif

           // Perform global changes
           call SetMapFlag(MAP_LOCK_SPEED, false)
           call SetGameSpeed(bj_cineModePriorSpeed)
           call FogMaskEnable(bj_cineModePriorMaskSetting)
           call FogEnable(bj_cineModePriorFogSetting)
           call EnableWorldFogBoundary(true)
           call EnableDawnDusk(bj_cineModePriorDawnDusk)
           call SetRandomSeed(bj_cineModeSavedSeed)
       endif
endfunction