* Make the MF_PAIN stuff ONLY depend on mass, using the bottom 8 bits for the type and the custom sound in the upper ones.
* A bunch of cleanup of random other stuff, including an unused Deton state and an unused Jetty type's sprite.

* Add damagetype to P_RadiusAttack (optinteger in lua, A_Explode var1).
* Removed the prevention of MF_BOSS objects from getting P_RadiusAttacked. This was a holdover from DooM (I checked) - a way to prevent the Cyberdemon from gibbing itself when firing point blank into a wall, and also a way to make it and the Spider Mastermind harder.
* Enemies are solid to other enemies movement-wise now.
* (Fun little aside - if you remove MF_SOLID from a monitor, it now behaves like they did in Sonic Adventure (poppable by colliding with, not just attacking).
* Fixed Metal Sonic battle conflict in MF_PAIN/mass not picked up earlier.
* Miscellaneous tiny code tweaks.

* Made Facestabbers take two hits and have associated pain/death animations. No other changes, just wanted to make sure THIS was done.
* Move Bubblebuzz-related stuff to go alongside the secret badniks and etc.
* MF2_INVERTAIMABLE. Inverts whether P_LookForEnemies can get at; replaces a hardcoded thingy.

* Make my changes to its thinker slightly more consistent.

   * MF2_FRET application and removal.
   * Flashing when flag present.
   * Bounce player back on successful damaging.
   * Add their spawnhealth to the chain.
* Reduce code duplication in P_TouchSpecialThing.
* Play with Crawla Commander a little bit as a test of its power.

Remove the ugly double-hack for monitors! Doesn't QUITE do it via the return value of P_DamageMobj like MI and I theorised it should do, but it's functionally identical whilst being less code to maintain.

Kill MF2_STANDONME (mechanically; still occupies the slot... will change that next time I have to handle the DEHACKED lists.)

* Springs no longer need MF_SOLID to function. (I tried to add a special Sonic 1-3 style "springs are solid from the side" thing with native support, but it turns out that requires too many hacks for an optional extra feature not used in the campaign, so No.)
* Springs no longer send you flying relative to the slope whilst you're on a slope. (I tried fixing this before, but this is a much more solid fix.)

* Haunted Heights! Smashing spikeball, Cacolantern, Spinbobert and Hangster, along with the Spider and Bat flickies and general decoration/ambience stuff.
* MF_PAIN and MF_MISSILE now support setting damagetype via their Mass parameter. The two existing conflicts - the fuse setting for the grenade weapon ring and the Cybrakdemon napalm bomb - had these moved to other free parameters.
* A_ConnectToGround is EXTREMELY useful for palmtrees and stuff.
* Some other, relatively hacky A_ functions.
* (Unrelated) Remove the need for a "Mario block mode" for the token by making it natively compatible.
* Spikes and their time-offsetting via that Lua script sphere made. Also allow for wallspikes to do it via their angle/360.

* Billiards mines! With support for both above and below water, replacing both the below-and-above-water old mines at once.
* Explosion executors.
* Minor refactor of P_KillMobj.

Merge branch 'master' of https://git.magicalgirl.moe/STJr/SRB2Internal.git into hardcoding-time-again

[13:01] toaster: would anyone object if i pushed this to master
[13:02] toaster: so my changes to devmode don't fuck with gifs, for example https://cdn.discordapp.com/attachments/428262628893261828/432500920773771264/srb20575.gif
[13:02] NEV3R: ¯\_(ツ)_/¯
[13:02] toaster: ok i'll just do it

Delag Maces

See merge request STJr/SRB2Internal!141

# Conflicts:
#	src/p_mobj.c

NiGHTS Objectplace: Preserve MT_NIGHTSBUMPER vertical angle upon WRITETHINGS

See merge request STJr/SRB2Internal!137

Texture fixes

See merge request STJr/SRB2Internal!135

Merge branch '100-make-slopes-static-by-default-and-require-flag-to-turn-them-dynamic' into 'master'

Resolve "Make slopes static by default, and require flag to turn them dynamic."

Closes #100

See merge request STJr/SRB2Internal!140

Pretty stuff

See merge request STJr/SRB2Internal!131

# Conflicts:
#	src/hardware/hw_draw.c

# Conflicts:
#	src/f_finale.c
#	src/hardware/hw_draw.c
#	src/hardware/hw_main.c
#	src/hardware/r_opengl/r_opengl.c
#	src/sdl12/hwsym_sdl.c
#	src/sdl12/i_video.c

* Make sure showfps never covers anything relevant to the base game.
* Tweak spectator text for raising/lowering.
* Minor code-smell squishes.

* Fix that one comment Digiku mentioned. ;P
* Make extra lives/100 ring rewards consistent between lives being relevant and lives being infinite/not present, which was a problem this branch made evident when Race ended up getting the infinite lives symbol!

This reverts commit 8bd91bd2.

Note to self: read through the fucking merge requests

Feel free to reorganize as necessary.

Opengl Quick Fixes

See merge request STJr/SRB2!237

* Optimise them even further... AGAIN! Using an offset-based system rather than a multiplication-based one...
* Again, tweak the spawning code to take maximum advantage of these gains.
* Fix potential crashes with MT_NULL mace/chain types supplied.
* #ifdef out the height-clipping code. It needs more TLC than I can give it right now, and the existing behaviour is less obviously broken (sadly enough).
* Fix chainmace points, which were apparently broken without anyone realising.

* Revamp mace creation again to potentially serve as the foundation for further optimisation (and also not rely on a while (1) loop, which easily went wrong several times whilst I was making changes to it).
* Fix minor typoes and other small tweaks in the P_MaceRotate function, which I'm probably about to rewrite again anyways...

* Completely rework how mace/chainbars are spawned to reduce the number of matrix multiplications required EVEN FURTHER!
* Reimplement the maceretry solidity stuff (effect 4).
* Flip the mminlength stuff so that existing dev maps don't break badly.
* Fix hacky chainbar grabbing.
* Tweak height of tinychain a smidge.

* Fix ability to turn chains (still disabled by default, just at least want the option...)
* Replace max speed setting with a "minimum chainlink distance" setting - if greater than zero, that many chains will not be spawned from the center outwards. Doesn't affect the head of the chain at all, since otherwise what's the point? :V

* Handle all chain objects as a hnext/hprev chain.
* When removing mobjs with hnext/hprev, "repair the chain" (make the h links meet).
* Fix hidden slings, which I accidentially broke when I revamped maces the first time.
* Kill MF2_MACEROTATE. Not needed for anything anymore.
* P_MaceRotate now available to Lua to make up for it.
* Related: Made modifying hnext/hprev using Lua safer, so it keeps the reference counts in play.