With all the memmove()-style shifting of individual lines, there's
probably a point to reserving 20 lines per set, but only ever rendering
4 of them. We'll see once I get to decompile all of these functions.
Part of P0110, funded by [Anonymous] and Blue Bolt.
Also great news for those people who want to remove any and all C++ in
their mods, because this forces us to spell out subpixel literals as
actual floats, every time. And with that, you're back to being able to
simply search-replace for all the instances you'll have to change.
Part of P0099, funded by Ember2528.
nmlgc