* Hooks are no longer a mess of lua boiler plate. Helper functions reduce hooks
to, at the most basic level, only two calls.
* Lua tables (the array part) are used to index hooks. Such tables contain only
hooks of the same type.
* Hook types are defined in one place so you no longer need to sync up the enum
and name array.
Adds musicpref to console and sound options menu, which allows users to select whether to prioritize MIDI or Digital music.
Functions GameMIDIMusic_OnChange and GameDigiMusic_OnChange updated to not assume digital music priority, and to have more consistent behavior between the two.
Positive side effect of using P_RestoreMusic in these functions means that powerup music (speed shoes, invincibility) will restore in the correct position when reenabling the original MusicType they loaded in with.
https://cdn.discordapp.com/attachments/405336003239477249/641295998395613224/srb20042.gif
* Port MUSICDEFs from Kart.
* Safe to modify without modifying game, so we can put it in music.dta eventually.
* "Title", "AltTitle", "Authors" fields are self-evident.
* "Soundtestpage" and "Soundtestcond" are used to determine which sound test unlockable can play them (set with Unlockable's variable, just like Level Select).
* "Stoppingtime" and "BPM" both accept floats, and are used for presentation stuff on the sound test.
* Ironically, we don't share a single field name with them. Such is the case of differing foci, though, and I expect they'll change their implementation to match (since this is necessary for a sound test).
* Change how S_AddSoundFx works to avoid iterating through all of them, and to allow cv_soundtest to only scroll through defined slots (instead of the infinite wall of thok sounds when scrolling to the left).
* Change V_DrawFixedPatch to allow scaling on two seperate axes.
* Now called "V_DrawStretchyFixedPatch".
* "V_DrawFixedPatch" is a macro to V_DrawStretchyFixedPatch now (same scale on both axes).
* Available to Lua under v.drawStretched!
* Even works in GL!
* Bugfix: Add SR_PLAYER to SOC's menutypes_list.
Stay tuned for the merge request, where I put the onus on the Music Team to finish this off...
