Preplaced lems in Xmas levels normal-colored when mass image dump [BUG] [PLAYER]

[Wafflem]

Steps:
1. Open an NXP with any levels using graphic sets with Santa Lemmings. At least one of these levels must have pre-placed lemmings.
2. At the main menu, press F5 to Mass-dump the images.
3. Look for the level with the pre-placed lemmings in the Dump folder. The lemmings come out in their regular color instead of Santa.

I have attached an image as an example. This is a very minor error, but just something I want to let you know of.

[namida]

Assuming mass dumping is still working (I've tested it for levels, but not for images), the newer experimental versions should've already fixed this due to a different implementation for rendering preplaced lemmings on the preview screen. I'll check it at some point (probably tomorrow) to make sure.

EDIT: Tested it already. Experimental version's behaviour is even worse; it doesn't render Xmas lemmings at all, either in mass-dumped images or on the preview screen (however, it renders regular lemmings just fine). o_O Even weirder since, aside from some positioning glitches (which I'm well aware of, I just haven't got around to fixing for the Santa lemmings yet), they display perfectly fine once in-game, and the same code would be used either way (differing only by a line in the theme file that tells it which lemming sprites to load; there is no hardcoding here, sets that use normal lemmings work the same way, they just point to "default" instead of "xmas").

[namida]

Found the cause of this and it's fixed now. The latest experimental code now renders all pre-placed lemmings correctly, including santa lemmings, zombies, and even zombie santa lemmings.