* Reported to me by @Phredreeke, who had it reported to him from someone else.
* The sword in the widescreen assets pack we load by default has a height of 216px vs 136px of the default tile.
* Because the game presents and retracts weapons at a set rate, the time it took to swap between the sword and other weapons took ~1.58x longer than the original assets.
* This speeds up the present/retract rate based on the loaded asset's height to ensure the weapon switches in the same elapsed time.
* This may be extended to other weapons if required but the sword is the only one I'm aware of that has more height.
* Confirmed no matter what motion the sword was performing, `psp->picndx` was always 2080 so we shouldn't need a hashtable or anything like this.
* Requested by users, really don't know why...
* Interpolation values are guarded by the CVAR.
* For Blood, integer truncation is employed just like original game.
* For all games where more precise sine/cosine math has been utilised, no changes have been made.
This reverts commit 4fcec5f6d3.
Functionality wasn't working properly, most players will never use it and care only for 100% originality. Was a nice idea, though.
# Conflicts:
# source/core/gamecvars.cpp
# source/games/sw/src/panel.cpp
