fuck it, hopefully it works

Add textmap vertex slope support

See merge request !633

Fix incorrect cast

See merge request !669

Brick Block Bustin

See merge request !666

Don't give player translucency when looking down with the orbital camera

See merge request !659

Accurate papersprite projection

See merge request !657

Showconditionset

See merge request !651

Allow for 10 emblem hints on a map by poking the drawer a bit.

See merge request !650

PlayerThink Hook

See merge request !557

Add MT_FLINGNIGHTSSTAR mobj type

See merge request !663

Minor OpenGL improvements

See merge request !661

Fix snapping of extra multiplayer text. (Resolves #101)

See merge request !667

Mario brick blocks are likely to always have square sectors dividing seperate bricks, so allow them to be busted individually.

Software FOV

See merge request !662

Don't clip player MD2 when looking straight down with the orbital camera

See merge request !658

Rollout Rockonsistency

See merge request !655

Hexafaceted sprite angle support.

See merge request !652

Don't create colormap data out of sidedef text for fake planes linedef

See merge request !648

It got denied before for Software so I won't include it in the merge request :(

I tried to fix ring shadows on polyobjects and got this in return:
https://media.discordapp.net/attachments/629477786943356938/664695818913185822/srb20156.png