From what I can tell, correcting this one value in finetangent[] shouldn't cause any harm at all, so...

Note: polyobj_t's "translucency" is apparently a SIGNED integer, so in theory it's possible to get polyobj flats to use the "spanfunc = splatfunc" line using negative values. If this is not meant to happen, this should probably be fixed asap

I'm surprised how the source code flew in the face of this fact for so long and just used it everywhere, that's just silly.

Since cv_pointlimit is handled in P_CheckPointLimit, I've just created P_CheckTimeLimit for cv_timelimit.

It helps make P_UpdateSpecials less messy-looking anyway.

Actually uses 0 and 65536 now! (and also INT32_MIN)

Fix up lib_finetangent so tan() returns values starting from "0" in Lua (finetangent itself hasn't been touched)

Also fixed how the function went out of the array's bounds for ANGLE_180 and above (or negative angles)

Compiling errors fixed in this commit:
* Various cases of mixed declaration and statement code
* Implicit declaration of slope functions (read: you forgot to put "include "p_slopes.h" in MORE than a few places)
* an odd case of a bad fixed_t to float typecase, cause by using P_GetZAt directly inside FIXED_TO_FLOAT
* a few minor cases of bad unsigned-signed comparisons
* no prototypes for some of the new slope functions. For goodness sake Red, this is basic stuff!

FOF slope/ground slope weirdness fix

Solves STJr/SRB2Internal#26 .

See merge request !26

Slopes and stuff

Adds support for slopes, slopes on FOFs, slopes on translucent FOFs, slopes on FOFs with holes in the flat, slope physics, dynamic slopes, vertex slopes, dynamic vertex slopes, and a ham sandwich to the game. Only for software mode right now, though. (OGL still gets the physics and the sandwich.) Some things still need to be done, but for now this can be merged in to be finished later.

Please make sure nothing in the vanilla game breaks before giving the thumbs up for this merge.

Since this doesn't merge automatically, if the code review turns out positive and nobody else has done it, I'll handle the merging.

See merge request !22

F key menu hotfix

Fixes the issues shown here: https://mb.srb2.org/showthread.php?t=40754

See merge request !23

Monster Iestyn authored 9 years ago and Alam Ed Arias committed 9 years ago

Add M_Options(0); to F4/F5/F7 code to prevent them going to Main Menu instead of SP/MP pause menus when the latter should be shown

Add M_Options(0); to F4/F5/F7 code to prevent them going to Main Menu instead of SP/MP pause menus when the latter should be shown

To be specific: when a sector had a sloped ceiling and a colormap was
placed above it, the colormap wouldn't fill anything above where the
ceiling height is at the sector's midpoint. This is fixed.

Oops. (Minor animation bugfix I forgot.)

Apparently I pushed this one commit to GitHub instead of SRB2Internal before the branch was merged...

Oops.

See merge request !8

Conflicts:
	src/p_map.c - Automatically resolved by mergetool

(she helped port important drawing code!)

Tag and H&S fix

Do I need to explain again? Tag and Hide & Seek got each other's suicide behavior by mistake, which this branch fixes of course.

See merge request !21

Tweaks to R_PointToAngle and R_PointToAngle2

Exactly what it says in the title! See commit description for more information on what I did, since I'm too lazy to write it all up a second time. =P

Could someone check that these changes don't cause anything else in particular to go wrong in the game or source code? I haven't checked myself that much yet, mostly because I totally forgot about this thing until now, lol.

See merge request !19

Spring fixes

Remember how a while back I fixed things like being stuck under a spring after jumping from below? Or how you could touch multiple springs at the same time and subsequently cause a loud racket? I accidentally broke something else in the process it turns out! (this sounds familiar...)

Namely, diagonal springs can't send you to their centers anymore, because of several changes I made to player-spring collision towards the other issues. This branch fixes that particular issue, while making sure none of the old bugs were broken again. Took a lot of testing to make sure of this.

As a bonus, the P_DoSpring function returns a boolean now, which can be used by Lua for whatever: true = you touched spring; false = you didn't

See merge request !20

Polyobj setup fixes

If you're wondering why ERZ2 crashes lately, yes, it's my fault once again it turns out! Ideally we shouldn't have loose spawn points or anchors without an actual PolyObject to go with them in the first place, but this fix re-adds the safety check that prevented them from crashing the game before.

If it wasn't clear already, this fix is rather important, so please get in asap.

See merge request !7

Rerevert unreversion of reversion

This commit got overwritten somehow when things were being merged into master. It's kind of important. A lot of maps will break without it.

See merge request !6

Derp, disabling Polyobj_findExplicit apparently blocked off the one thing preventing ERZ2 from crashing before (since it has rogue spawn points without actual First Lines to go with them, for whatever reason)