This commit fixes the wrong music when leaving certain caves bug in
Entrance Randomizer.
The vanilla games decides what music to play when re-entering the
overworld in code in `PreOverworld_LoadProperties`. One of the main
things the game uses to decide the correct music is the overworld screen
being loaded. Obviously that is ideal. But it also sometimes bases its
decision on the underworld screen you are leaving.
Why would they do that? Well some screens can be re-entered from
houses/etc that play at half volume. Nintendo did not want to have the
music restart from the begining when leaving those locations, so they
explictly coded the non-half-volume locations to set the music for that
screen, and let the half music volume cases fall though, and get handled
by a special case later in the process.
There is a better apporach though. Simply determine what music should be
playing for this overworld screen, looking only at the overwold screen
index. Then see if "half-volume music" is the last played song command.
If so, check what the actual song playing is. If it matches song for the
overworld screen we are entering, then play the full volume command.
Otherwise play the song for the screen we are entering (which by virtue
of being a new song will always play full volume).
This patch implements that better approach. It basically moves the music
selection code from `PreOverworld_LoadProperties` into the custom code
bank, removes the checks for specific underworld locations, and makes
sure the last bit of code run before actually setting the music is the
one to handle half music, as described above.
fixed magic drain issue
fixed dashing through transitions & getting stuck item dashing in ice mode
fixed pot key pickups corrupting room state
fixed bunny mirror in ice mode (by making bunny not subject to ice mode)
added support for starting equipment
started implementing quickmenu-B (not finished)
fixed item stats problem after the most recently visited location indoors was a shop
fixed problem with big keys giving access to all keys rather than none
fixed ambigious code in recent pull request
added additional fixes to protect against credits corruption
fixed tablet text not displaying in swordless
fixed goal item transition to triforce scene bugs
fixed map carryover for hyrule castle and sewers
fixed item graphics for bottle overflow
fixed item graphics for armor overflow
ganon alternate invincible dialog
added all crystals ganon condition
changed "SEED" on title screen to "HASH"
fixed bug in progressive armor limit code
fixed (probably) bonk key stats
added book dialog for ether and bombos tablets
prepped progressive items for easy mode (progressives have progression caps with filler items replacing those above the cap)
(probably) fixed glitched pyramid spawn issue
fixed sanctuary purple chest spawn
added switch to allow tablets to be opened with hammer (graphics not ready but looks ok)
updated invincible ganon check to allow requiring all dungeons
added extra guard to rain sequence to block misuse of link's house glove upgrade
fixed stat tracking for swordless boss victories
