powder/src/save.c, branch solidswork

Remove old code

2012-11-17T19:43:59Z

fix many crashes when out of memory

2012-08-13T23:05:48Z

Powered pipe, based on jacob1's commits

2012-08-13T22:48:55Z

PSCN to turn on, NSCN to turn off, INST to reverse.

Differences from jacob1's commit include: flood fill function that
includes 1px diagonal pipes, powered/reversed state stored in tmp
instead of flags, sparks from PSCN/NSCN/INST always take effect the
following frame, single pixel pipe directions are a number from 0 to 7
so "if(coords)" does not check whether one is set (store another
"transfers according to 1px pipe direction" bit for reverse flow).

0 is a valid value for activeMenu

2012-07-19T23:52:23Z

Add ptypes.enabled checks to a few more places

2012-07-09T19:09:29Z

Optimization for GoL, Added brush size and mouse wheel to lua!

2012-07-08T04:00:47Z

Ensure an array terminator is only written if the signs array actually exists.

2012-07-06T11:23:41Z

Save an extra tmp2 byte, for EXOT

2012-06-20T21:21:10Z

Replace all explosion sparks with new element (EMBR)

2012-06-20T21:15:45Z

Replaces: BOMB sparks and flash, electrons + glass sparks, sparks from
IGNC, sparks from TNT explosion, and sparks from FWRK and FIRW.

Run stacking check less often

2012-06-09T11:37:52Z

But force it to be run after loading a save so that really extreme
numbers of stacked particles form BHOL immediately