Loganbacca 42946bd2ad Vent pump efficiency ...

- Tweaked the pressure delta check to "> 0.5", so pumps will stop transferring minor volumes of air every tick (because a delta of 3.05176e-005 is still greater than 0). This also reduces the calls to gas_mixture/merge() and gas_mixture/remove() significantly once the air in the environment has equalized.

The results after running the game for 10 minutes:
```
Proc Name												Self CPU	Total CPU	Real Time	Calls
/obj/machinery/atmospherics/unary/vent_pump/process		0.035		0.141		0.141		3808	<- before
/obj/machinery/atmospherics/unary/vent_pump/process		0.014		0.042		0.043		3808	<- after
```

2014-02-18 16:16:10 +13:00

..

cold_sink.dm

-Multiple fixes for machinery not correctly updating their icons when depowered.

2012-12-30 02:20:03 +00:00

generator_input.dm

-Make holodeck eswords a child of obj/item/weapon/holo instead of regular eswords, clumsy check removed as a result, and you can no longer do things like cutting through walls or doors or what have you. (Fixes Issue 665)

2012-07-23 00:48:51 +00:00

heat_exchanger.dm

Committing for Numbers.

2012-09-30 19:31:35 +00:00

heat_source.dm

-Multiple fixes for machinery not correctly updating their icons when depowered.

2012-12-30 02:20:03 +00:00

outlet_injector.dm

-Multiple fixes for machinery not correctly updating their icons when depowered.

2012-12-30 02:20:03 +00:00

oxygen_generator.dm

-Make holodeck eswords a child of obj/item/weapon/holo instead of regular eswords, clumsy check removed as a result, and you can no longer do things like cutting through walls or doors or what have you. (Fixes Issue 665)

2012-07-23 00:48:51 +00:00

thermal_plate.dm

Expansion of every "icon = ''" path.

2013-09-01 21:53:36 +01:00

unary_base.dm

TG: Changes to layering of underfloor stuff:

2012-04-22 20:09:46 +01:00

vent_pump.dm

Vent pump efficiency

2014-02-18 16:16:10 +13:00

vent_scrubber.dm

Finishing touches on Air Alarms, Firedoors, and Central Atmos Control

2013-01-04 22:00:56 -07:00