Clean up and simplify zone memory allocation

See merge request STJr/SRB2!2059

Drawseg clipping optimized, from prboom-plus

See merge request STJr/SRB2!2067

Small renderhitbox fix

See merge request STJr/SRB2!2068

cmake: Add optional clang-tidy integration

See merge request STJr/SRB2!1849

Eidolon authored 2 years ago and Sal committed 1 year ago

clang-tidy performs static analysis over the compilation unit,
producing more comprehensive compile warnings than are normally
generated by the compiler. For example, it will trace branches in a
function to find the exact conditions in which a null dereference
can occur.

Note that this produces an absurd amount of warnings for our existing
C code, and significantly slows compile times. It is pretty effective
at its job though. I think it would be good to turn on by default for
upcoming C++ code.

Enable C++17, Catch2 unit testing

See merge request STJr/SRB2!1854

Make reading and writing of all player stats to record attack demos precise (resolves #1048)

Closes #1048

See merge request STJr/SRB2!2045

Allow Record Attack in modified games

See merge request STJr/SRB2!2064

Co-authored-by: Sally Coolatta <tehrealsalt@gmail.com>

- Fix `lib_getSkinSprite` overshadowing `sprites` global
- Rename terrible result_e `ok` so it stops overshadowing crap
- Remove inlining from w_wad.c since it reached the inline limit (remember kids, your compiler knows better than you these days whenever or not to inline something)
- Remove unused variable in G_PlayerReborn

Add "drawonlyforplayer" and "dontdrawforviewmobj"

Closes #1009, #997, and #924

See merge request STJr/SRB2!2014

Don't allow loading demos with invalid file lists at all. If you insist on doing this, it has to be done from the command line now.

Replays now store & validate the add-on list before loading them. Custom characters can now be allowed in Record Attack.

Allow obtaining ring, time & grade emblems in regular gameplay

See merge request STJr/SRB2!1752

Fix build errors when building without SDL

See merge request STJr/SRB2!2062

Fix errors due to declaring variables in switch bodies

See merge request STJr/SRB2!2063

SRB2Kart netcode ports

See merge request !2019

Port player.ping from SRB2Kart

See merge request STJr/SRB2!2025

Resolve "Display lives in the lower left if GTR_TEAMS|GTR_LIVES is set"

Closes #622

See merge request STJr/SRB2!1579

UDMF context drift fixes

See merge request STJr/SRB2!2061

3D models support for spritexoffset, spriteyoffset, spritexscale, spriteyscale, parity with sprite rollangle

See merge request STJr/SRB2!1840

Add a standalone action for shockwaves

See merge request STJr/SRB2!1777

Fix inaccuracies in FPS counter

Closes #1047

See merge request STJr/SRB2!2047

Add R_TextureNameForNum and R_CheckTextureNameForNum

See merge request STJr/SRB2!1880

Exposed floor/ceiling offsets and light reference to Lua.

See merge request STJr/SRB2!1884

Alias improvements

See merge request STJr/SRB2!2055

Paired down OS Lua library

See merge request STJr/SRB2!2060

The lives counter check is now always run, and team name is displayed in its place when its false.