(ported 17f75903b029bbf01217153dc98009d305137c8f and 11ddcfa9a1f2311ec67377b76ed1160ef14b7f60)

Can we just do this please? Thanks.

See merge request STJr/SRB2!1142

Remove BT_USE and PF_USEDOWN warning

See merge request !1138

PNG conversion refactoring

See merge request STJr/SRB2!675

Optimize PNG conversion

See merge request !1143

someone entertained the idea of maybe removing it, so might as well put this merge request up to see if people want it

Update credits

See merge request STJr/SRB2!1136

New STJR Intro and related changes (resolves #202)

Closes #202

See merge request STJr/SRB2!1132

(cherry picked from commit 3437b0690a3f4278e3ecc657102a126a3e2f3d13)

(cherry picked from commit 0d57ba1d02c5bde2ab22a71d21a95849b21e9539)

SteelT authored 4 years ago and James R. committed 4 years ago

(cherry picked from commit cb9004e4cfa94251ab0d31f19fee187fc4e9abcc)

(cherry picked from commit 7a05a8acf73ac0f012135339447c9a935e3b7939)

Make the scene time be 5 seconds long max

Use the standard fade which is much shorter in length.

Detect which system the Makefile is running on to compile for

See merge request STJr/SRB2!1123

Use WARNINGMODE by default

See merge request STJr/SRB2!1122

Change the code a bit so less magic numbers.

Fix Ringslinger weapon ring penalty missnapment

See merge request STJr/SRB2!1120

Fix bug where SRB2 would check size of disk from current directory instead of srb2home

See merge request STJr/SRB2!1121

Fix lingering issues with the http-mserv merge

See merge request STJr/SRB2!1117