Command-line skin selecting fix
Fixed http://mb.srb2.org/showthread.php?t=42312.
Also, fixed being able to change your skin colour during credits/cutscenes in singleplayer.
See merge request !158
Linedef type 443 (Call Lua Function) fix
Fix for https://mb.srb2.org/showthread.php?t=42491
Note that the crash reported occurs only if Lua has been initialized (by having a Lua script loaded) and a LinedefExecute hook function has been added.
See merge request !171
Screenshot slots fix
Fix for this bug: https://mb.srb2.org/showthread.php?t=42508
The game should now print an error saying all 10000 slots have been used up. It was already there funnily enough, just someone goofed up in the code for finding the next screenshot name to use.
See merge request !170
Precipitation sprite overflow fix
This fixes artifacts of rain/snow sprites appearing on-screen in levels that have rain/snow, if said sprites were high enough above the camera. This kind of thing was previously fixed for sprites of regular objects (and textures of FOFs?), but apparently the fix wasn't applied to sprites for precipitation as it turns out.
I found this most easily reproducable in SRB2TD's Stormy Streets level, because some of the invisible FOFs make raindrops continually splash right up at the sky ceiling itself. Position your camera underneath them right and ...voila, ghostly precip sprites apparently appearing. (You'll need to make a SOC to make the level playable in vanilla SRB2 mind)
See merge request !169
(various large invisible blocks used in the level cause rain to make splashes high above the main level, high enough to make ghostly rain splash sprite artifacts appear sometimes in nearby areas)
This is used by Command_Addfile in the MD5 calculation code, so that it can search subfolders properly and allow addfile in netgames to treat them the same way as in SP
