Files
Bubberstation/code/controllers/master_controller.dm
Giacomand f1e7637bab Disabled the game using set background by making all instances of it use a define, which can be changed in code/_compile_options.dm
Testing has revealed that it reduces the sluggishness of the game, though it will spike from lag when the singularity is loose. Thanks to ChuckTheSheep for suggesting it.

Server owners who want to keep set background enabled can do so by changing the define.
2014-01-10 18:32:28 +00:00

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//simplified MC that is designed to fail when procs 'break'. When it fails it's just replaced with a new one.
//It ensures master_controller.process() is never doubled up by killing the MC (hence terminating any of its sleeping procs)
//WIP, needs lots of work still
var/global/datum/controller/game_controller/master_controller //Set in world.New()
var/global/controller_iteration = 0
var/global/last_tick_timeofday = world.timeofday
var/global/last_tick_duration = 0
var/global/air_processing_killed = 0
var/global/pipe_processing_killed = 0
datum/controller/game_controller
var/processing = 0
var/breather_ticks = 2 //a somewhat crude attempt to iron over the 'bumps' caused by high-cpu use by letting the MC have a breather for this many ticks after every loop
var/minimum_ticks = 20 //The minimum length of time between MC ticks
var/air_cost = 0
var/sun_cost = 0
var/mobs_cost = 0
var/diseases_cost = 0
var/machines_cost = 0
var/objects_cost = 0
var/networks_cost = 0
var/powernets_cost = 0
var/nano_cost = 0
var/events_cost = 0
var/ticker_cost = 0
var/total_cost = 0
var/last_thing_processed
datum/controller/game_controller/New()
//There can be only one master_controller. Out with the old and in with the new.
if(master_controller != src)
if(istype(master_controller))
Recover()
del(master_controller)
master_controller = src
createRandomZlevel() //probably shouldn't be here!
for(var/i=0, i<max_secret_rooms, i++)
make_mining_asteroid_secret()
if(!events)
new /datum/controller/event()
if(!air_master)
air_master = new /datum/controller/air_system()
air_master.setup()
if(!job_master)
job_master = new /datum/controller/occupations()
job_master.SetupOccupations()
job_master.LoadJobs("config/jobs.txt")
world << "\red \b Job setup complete"
if(!syndicate_code_phrase) syndicate_code_phrase = generate_code_phrase()
if(!syndicate_code_response) syndicate_code_response = generate_code_phrase()
if(!ticker) ticker = new /datum/controller/gameticker()
if(!emergency_shuttle) emergency_shuttle = new /datum/shuttle_controller/emergency_shuttle()
if(!supply_shuttle) supply_shuttle = new /datum/controller/supply_shuttle()
datum/controller/game_controller/proc/setup()
world.tick_lag = config.Ticklag
setup_objects()
setupgenetics()
setupfactions()
spawn(0)
if(ticker)
ticker.pregame()
datum/controller/game_controller/proc/setup_objects()
world << "\red \b Initializing objects..."
sleep(-1)
for(var/atom/movable/object in world)
object.initialize()
world << "\red \b Initializing pipe networks..."
sleep(-1)
for(var/obj/machinery/atmospherics/machine in world)
machine.build_network()
world << "\red \b Initializing atmos machinery..."
sleep(-1)
for(var/obj/machinery/atmospherics/unary/U in world)
if(istype(U, /obj/machinery/atmospherics/unary/vent_pump))
var/obj/machinery/atmospherics/unary/vent_pump/T = U
T.broadcast_status()
else if(istype(U, /obj/machinery/atmospherics/unary/vent_scrubber))
var/obj/machinery/atmospherics/unary/vent_scrubber/T = U
T.broadcast_status()
world << "\red \b Making a mess..."
sleep(-1)
for(var/turf/simulated/floor/F in world)
F.MakeDirty()
world << "\red \b Initializations complete."
sleep(-1)
datum/controller/game_controller/proc/process()
processing = 1
spawn(0)
set background = BACKGROUND_ENABLED
while(1) //far more efficient than recursively calling ourself
if(!Failsafe) new /datum/controller/failsafe()
var/currenttime = world.timeofday
last_tick_duration = (currenttime - last_tick_timeofday) / 10
last_tick_timeofday = currenttime
if(processing)
var/timer
var/start_time = world.timeofday
controller_iteration++
vote.process()
//AIR
if(!air_processing_killed)
timer = world.timeofday
last_thing_processed = air_master.type
air_master.process()
air_cost = (world.timeofday - timer) / 10
global_activeturfs = air_master.active_turfs.len
sleep(breather_ticks)
//SUN
timer = world.timeofday
last_thing_processed = sun.type
sun.calc_position()
sun_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//MOBS
timer = world.timeofday
process_mobs()
mobs_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//DISEASES
timer = world.timeofday
process_diseases()
diseases_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//MACHINES
timer = world.timeofday
process_machines()
machines_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//OBJECTS
timer = world.timeofday
process_objects()
objects_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//PIPENETS
if(!pipe_processing_killed)
timer = world.timeofday
process_pipenets()
networks_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//POWERNETS
timer = world.timeofday
process_powernets()
powernets_cost = (world.timeofday - timer) / 10
sleep(breather_ticks)
//NANO UIS
timer = world.timeofday
process_nano()
nano_cost = (world.timeofday - timer) / 10
//EVENTS
timer = world.timeofday
last_thing_processed = /datum/round_event
events.process()
events_cost = (world.timeofday - timer) / 10
//TICKER
timer = world.timeofday
last_thing_processed = ticker.type
ticker.process()
ticker_cost = (world.timeofday - timer) / 10
//TIMING
total_cost = air_cost + sun_cost + mobs_cost + diseases_cost + machines_cost + objects_cost + networks_cost + powernets_cost + nano_cost + events_cost + ticker_cost
var/end_time = world.timeofday
if(end_time < start_time)
start_time -= MIDNIGHT_ROLLOVER //deciseconds in a day
sleep( round(minimum_ticks - (end_time - start_time),1) )
else
sleep(10)
/*
datum/controller/game_controller/proc/process_liquid()
last_thing_processed = /datum/puddle
var/i = 1
while(i<=puddles.len)
var/datum/puddle/Puddle = puddles[i]
if(Puddle)
Puddle.process()
i++
continue
puddles.Cut(i,i+1)
*/
datum/controller/game_controller/proc/process_mobs()
var/i = 1
while(i<=mob_list.len)
var/mob/M = mob_list[i]
if(M)
last_thing_processed = M.type
M.Life()
i++
continue
mob_list.Cut(i,i+1)
datum/controller/game_controller/proc/process_diseases()
var/i = 1
while(i<=active_diseases.len)
var/datum/disease/Disease = active_diseases[i]
if(Disease)
last_thing_processed = Disease.type
Disease.process()
i++
continue
active_diseases.Cut(i,i+1)
datum/controller/game_controller/proc/process_machines()
var/i = 1
while(i<=machines.len)
var/obj/machinery/Machine = machines[i]
if(Machine)
last_thing_processed = Machine.type
if(Machine.process() != PROCESS_KILL)
if(Machine)
if(Machine.use_power)
Machine.auto_use_power()
i++
continue
machines.Cut(i,i+1)
datum/controller/game_controller/proc/process_objects()
var/i = 1
while(i<=processing_objects.len)
var/obj/Object = processing_objects[i]
if(Object)
last_thing_processed = Object.type
Object.process()
i++
continue
processing_objects.Cut(i,i+1)
datum/controller/game_controller/proc/process_pipenets()
last_thing_processed = /datum/pipe_network
var/i = 1
while(i<=pipe_networks.len)
var/datum/pipe_network/Network = pipe_networks[i]
if(Network)
Network.process()
i++
continue
pipe_networks.Cut(i,i+1)
datum/controller/game_controller/proc/process_powernets()
last_thing_processed = /datum/powernet
var/i = 1
while(i<=powernets.len)
var/datum/powernet/Powernet = powernets[i]
if(Powernet)
Powernet.reset()
i++
continue
powernets.Cut(i,i+1)
datum/controller/game_controller/proc/process_nano()
var/i = 1
while(i<=nanomanager.processing_uis.len)
var/datum/nanoui/ui = nanomanager.processing_uis[i]
if(ui && ui.src_object && ui.user)
ui.process()
i++
continue
nanomanager.processing_uis.Cut(i,i+1)
datum/controller/game_controller/proc/Recover() //Mostly a placeholder for now.
var/msg = "## DEBUG: [time2text(world.timeofday)] MC restarted. Reports:\n"
for(var/varname in master_controller.vars)
switch(varname)
if("tag","type","parent_type","vars") continue
else
var/varval = master_controller.vars[varname]
if(istype(varval,/datum))
var/datum/D = varval
msg += "\t [varname] = [D.type]\n"
else
msg += "\t [varname] = [varval]\n"
world.log << msg