i think it works

MAJOR antag backend update
- you cannot bruteforce the pen anymore
- uplink now uses bitflag to lock purchases
- poplock is handled entirely by the buyable uplink items
- tgui antag intro (for selected ones)

code/controllers/subsystem/processing/processing.dm

@@ -17,7 +17,6 @@ SUBSYSTEM_DEF(processing)
 /datum/controller/subsystem/processing/fire(resumed = FALSE)
 	if (!resumed)
 		currentrun = processing.Copy()
-	var/delta_time = (flags & SS_TICKER)? (wait * world.tick_lag * 0.1) : (wait * 0.1)
 	//cache for sanic speed (lists are references anyways)
 	var/list/current_run = currentrun
 
@@ -26,7 +25,7 @@ SUBSYSTEM_DEF(processing)
 		current_run.len--
 		if(QDELETED(thing))
 			processing -= thing
-		else if(thing.process(delta_time) == PROCESS_KILL)
+		else if(thing.process(wait * 0.1) == PROCESS_KILL)
 			// fully stop so that a future START_PROCESSING will work
 			STOP_PROCESSING(src, thing)
 		if (MC_TICK_CHECK)
@@ -47,5 +46,5 @@ SUBSYSTEM_DEF(processing)
  * If you override this do not call parent, as it will return PROCESS_KILL. This is done to prevent objects that dont override process() from staying in the processing list
  */
 /datum/proc/process(delta_time)
-	SHOULD_NOT_SLEEP(TRUE)
+	set waitfor = FALSE
 	return PROCESS_KILL

code/controllers/subsystem/sounds.dm

@@ -4,7 +4,7 @@ SUBSYSTEM_DEF(sounds)
 	name = "Sounds"
 	flags = SS_NO_FIRE
 	init_order = INIT_ORDER_SOUNDS
-	var/static/using_channels_max = CHANNEL_HIGHEST_AVAILABLE		//BYOND max channels
+	var/static/using_channels_max = CHANNEL_HIGHEST_AVAILABLE //BYOND max channels
 	/// Amount of channels to reserve for random usage rather than reservations being allowed to reserve all channels. Also a nice safeguard for when someone screws up.
 	var/static/random_channels_min = 50
 
@@ -42,7 +42,7 @@ SUBSYSTEM_DEF(sounds)
 	var/text_channel = num2text(channel)
 	var/using = using_channels[text_channel]
 	using_channels -= text_channel
-	if(using != TRUE)		// datum channel
+	if(using != TRUE) // datum channel
 		using_channels_by_datum[using] -= channel
 		if(!length(using_channels_by_datum[using]))
 			using_channels_by_datum -= using
@@ -65,7 +65,7 @@ SUBSYSTEM_DEF(sounds)
 /// NO AUTOMATIC CLEANUP - If you use this, you better manually free it later! Returns an integer for channel.
 /datum/controller/subsystem/sounds/proc/reserve_sound_channel_datumless()
 	. = reserve_channel()
-	if(!.)		//oh no..
+	if(!.) //oh no..
 		return FALSE
 	var/text_channel = num2text(.)
 	using_channels[text_channel] = DATUMLESS
@@ -74,7 +74,7 @@ SUBSYSTEM_DEF(sounds)
 
 /// Reserves a channel for a datum. Automatic cleanup only when the datum is deleted. Returns an integer for channel.
 /datum/controller/subsystem/sounds/proc/reserve_sound_channel(datum/D)
-	if(!D)		//i don't like typechecks but someone will fuck it up
+	if(!D) //i don't like typechecks but someone will fuck it up
 		CRASH("Attempted to reserve sound channel without datum using the managed proc.")
 	.= reserve_channel()
 	if(!.)
@@ -89,7 +89,7 @@ SUBSYSTEM_DEF(sounds)
  */
 /datum/controller/subsystem/sounds/proc/reserve_channel()
 	PRIVATE_PROC(TRUE)
-	if(channel_reserve_high <= random_channels_min)		// out of channels
+	if(channel_reserve_high <= random_channels_min) // out of channels
 		return
 	var/channel = channel_list[channel_reserve_high]
 	reserved_channels[num2text(channel)] = channel_reserve_high--
@@ -112,7 +112,7 @@ SUBSYSTEM_DEF(sounds)
 	// now, an existing reserved channel will likely (exception: unreserving last reserved channel) be at index
 	// get it, and update position.
 	var/text_reserved = num2text(channel_list[index])
-	if(!reserved_channels[text_reserved])				//if it isn't already reserved make sure we don't accidently mistakenly put it on reserved list!
+	if(!reserved_channels[text_reserved]) //if it isn't already reserved make sure we don't accidently mistakenly put it on reserved list!
 		return
 	reserved_channels[text_reserved] = index