Merge branch 'next' of https://git.magicalgirl.moe/STJr/SRB2 into playerthink-hook

src/doomdef.h

src/hardware/hw_cache.c

src/hardware/hw_defs.h

src/hardware/hw_glob.h

src/p_mobj.c

src/p_saveg.c

src/p_setup.c

src/p_spec.c

src/r_data.c

src/r_data.h

src/r_defs.h

src/r_state.h