Fixes two bugs:
- Attract mode carrying over to gameplay if an attract
demo is allowed to finish without interrupting it
- Credits ending after the first replay ends
- `EncoreMusic` on mapheader
- Supports up to 3 alt musics, as with every other type
- Do not vape/nightcoreify if provided
- To avoid complicating the Alt Music logic too much, uses "side B" of the same Prison Egg CD
- That is to say, if there are 2 encore tracks and 3 normal tracks, the second Encore track will only play if you've gotten the CD associated with the second normal track
I haven't actually tested it *with* any Encore music, but I've triplechecked literally everywhere to make sure it didn't break standard play
- Most R_SkinAvailable calls should be returning index into demo.skinlist (same numerical value as when demo was recorded), for demo sync
- A handful of general things permit exception for this
- Expose `replaynumskins` (calculated as `(demo.playback ? demo.numskins : numskins)`) to Lua
- There's *always* more that can be done for this, but this is the minimum spec that can at least be somewhat stable
- It is possible to have a circuit map separated into
sections, where there are multiple "laps" before making
a full loop
- Normally the lap count is used to multiply the finish
line distance, but it fails for these maps
- The LapsPerSection property fixes the calculation by
specifying how many laps make up a full loop
- Default = 1 lap (most maps)
- A method to access Encore in Time Attack
- so we have SOME Encore singleplayer content on launch
- Also available for Versus mode (in Special Attack)
- Finally, Encore rematches have a way to access them!
- Obviously will not spawn a chasing SPB, it's just a signal for "hard mode"
- Relevant gametype + unlock checks have been abstracted into M_EncoreAttackTogglePermitted
- cursongcredit behaves the same as before
- Always compose song credit string
- g_realsongcredit always stores the song credit for the
current music, even if no song credit is displayed on
the HUD
As per many previous conversations, we need to enforce the UDMF
requirement now if we want to introduce a new hardware renderer in the
future. Requiring UDMF ensures that maps are always built with extended
nodes, which both solves vertex imprecision issues and ensures all
subsectors are closed, making writing a hardware renderer significantly
easier and less prone to subsector bugs.
- Spins and zooms around a center point
- Freezes the level while spinning
- Pans over to follow and object after spinning ends
- Timing and speed completely customizable
