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3041 commits

Author SHA1 Message Date
Monster Iestyn
b5afc70cc8 Hack to fix DSZ2 left route waterslide: apply Red's step up changes only to slopes
that is, I believe slopes are why he added this code anyway *shrugs*
2016-05-02 17:04:28 +01:00
Inuyasha
7c79bbc0b3 Proper overflow checking, applied to FOFs and midtex's too
This fixes the annoying flickering when you pass by water, FOFs, tall grass, etc.
2016-05-02 05:29:30 -07:00
Inuyasha
37575d2219 Revert "Another thing that probably needed to check for slopes"
This breaks plane display for thok barriers

This reverts commit ee00da6a74.
2016-05-02 04:08:48 -07:00
Inuyasha
bb9098b532 Merge branch 'portal-fix' into 'next'
Fix portal and plane/sky interaction

More portal-related fixes:
* Fixes rendering issue 4 from issue  (Slope planes render with wrong height values when visportals are visible on-screen)
* Fixes sky rendering through portals, so that the sky you see through each portal is what you'd expect to see if you were actually there. Easiest way to see what I mean is through sky 22's planet, in a map with portals at 90 degrees to the other sides respectively (the example map on the wiki for ld40, for instance).

See merge request 
2016-05-01 22:03:37 -04:00
Monster Iestyn
2ddde83601 General improvements to Lua error messages for out-of-bounds stuff.
The idea is for the layman Lua user to understand better what range of values to use for mobj types, states, sfxs, player #s etc. Additionally, mobjinfo/states/sfxinfo/hudinfo tables all now have actual bound checks when accessing/editing them. Yikes, why didn't they have any before?!
2016-05-01 22:14:42 +01:00
wolfy852
a077be85cf Merge branch 'next' of http://git.magicalgirl.moe/STJr/SRB2 into next 2016-04-30 15:00:04 -05:00
wolfy852
969a254cb6 Remove the super float from non-Sonic characters
Should fix conflicts with Lua-scripted jump spin abilities.
2016-04-30 14:59:51 -05:00
Alam Ed Arias
26f78de3b4 Merge branch 'master' into next 2016-04-30 11:45:11 -04:00
Inuyasha
a55f207738 Merge branch 'gl-fademask-fix' into 'master'
Fix OpenGL Fademasks (Screen Transitions)

Screen transitions don't work in OpenGL when scr_depth is set to 8 or 16 bits.
This fixes that.

See merge request 
2016-04-30 11:34:04 -04:00
Sean Ryder
0eb41b4450 Flip fade mask Y coordinates
For some reason every texture and flat loaded into GL is vertically flipped
2016-04-30 13:40:00 +01:00
wolfy852
6fcb6d27fe Fix Lua not having access to timeshit
Fixes http://mb.srb2.org/showthread.php?t=41403. Not sure why nobody noticed this earlier.
2016-04-30 03:19:00 -05:00
Sean Ryder
d2d73f085d Change internal formats of screen fade texture to RGB
Don't think either of them need RGBA
2016-04-29 20:56:46 +01:00
Sean Ryder
55a1de899c The fade masks textures should use an alpha format
So they don't get effected by the texture format set by the screen depth
GL_RGB5_A1 from 16-bit was removing all alpha from the texture
2016-04-29 18:58:20 +01:00
Monster Iestyn
770fa6f924 Disable 16bpp drawing code since nothing of it is currently used anyway 2016-04-29 18:32:03 +01:00
Monster Iestyn
8fd8f2c316 Disable "splats" command unless WALLSPLATS is enabled
apparently it was never used for what exists of floor splats' code, huh
2016-04-29 18:01:05 +01:00
Inuyasha
8e753c1886 compilation fix for DEBUGRANDOM 2016-04-27 17:17:35 -07:00
Monster Iestyn
ac3de70c93 Merge branch 'slope-fixes' into 'next'
Slope fixes

This branch fixes the following slope-related physics and rendering bugs:

* Rings in multiplayer stages respawning inside slopes (even despite being able to spawn ABOVE them on map load)
* Player starts spawning players inside slopes
* Elemental flame trails not appearing if a player spindashes UP a slope; see issue 
* Dying players "jumping" off slopes to the side if they were previously standing on one
* Some issues with FOF slope rendering
* Various issues with sprites displaying through walls adjacent to slopes

Other features added:
* Objectplace now supports slopes (this is Inuyasha's doing)
* Automap in DEVMODE now supports slopes (my doing)

Just making this merge request now rather than later, ~~in case I decide not to make any more fixes for the time being~~ (this branch doesn't seem to want to die lol), and so we can get these merged in as soon as the code's all been checked over.

See merge request 
2016-04-26 17:21:27 -04:00
Monster Iestyn
0a887948eb Ensure pixhigh/pixlow is always set whenever the game decides a top/bottom texture should be drawn
This fixes the rendering glitches encountered around slopes in Glacier Gear, yes. :)
2016-04-25 18:48:14 +01:00
Inuyasha
b288d8a399 Merge branch 'bp_random2' into 'next'
xorshift* PRNG

This needs testing to ensure I didn't mess anything up switching function names around.

Our PRNG sucks. This is probably obvious. I wish I had known better at the time I implemented it, but oh well.

The replacement is an xorshift* PRNG variant with period 2^32 - 1 (meaning that the PRNG state will loop after four billion calls ... that's not likely to happen), versus the old PRNG's period of about 2^22 (?). The output is also much more random and less predictable; the old PRNG would fall into a predictable loop of output after about 4000 numbers were generated, which isn't much.

The PRNG here also outputs numbers as fixed point from [0,1) (that's 0 to FRACUNIT-1, in other words) instead of single bytes at a time. This makes it much easier to calculate things for, say, P_RandomRange and P_RandomKey. A new macro, P_RandomChance(p), is now in use that returns true _p_ percent of the time, where _p_ is a fixed_t probability from 0 (0%) to FRACUNIT (100%).

This doesn't affect netgames at all; the code for seed saving and restoring is identical (aside from a check to prevent seed being set to 0, which breaks xorshift PRNGs). Demos break, but A: _duh_ and B: they're already broken by all the changes to physics to accommodate slopes.

P_Random is deprecated in Lua, as the function was renamed to P_RandomByte. Aside from that, nothing special.

See merge request 
2016-04-24 18:03:13 -04:00
Monster Iestyn
b8cc36dfd1 P_LookForEnemies should not change the player's angle until the target has been decided
This fixes a quirk with Shadow with chaos control sometimes throwing the player in the wrong direction
2016-04-22 22:28:00 +01:00
Monster Iestyn
d53801c85c Disable the corona-related consvars unless ALAM_LIGHTING macro is enabled 2016-04-21 18:50:30 +01:00
Inuyasha
5a6f538618 Merge branch 'skybox-hotfix' into 'next'
Skybox hotfix

This branch fixes how, for a skybox with both a centerpoint and viewpoint, the first person view code did not take the centerpoint's angle into account. So when the centerpoint's angle is NOT 0 (or a multiple of 360), this results in the skybox "moving the wrong way" when you're viewing the skybox this way and moving about.

...yeah sorry guys, I commited to a copy of next again, whoops. Cherry-pick the relevant commit into master if this works out fine - after all, this shouldn't affect netgames I think (it's purely about rendering after all)

See merge request 
2016-04-20 16:56:22 -04:00
Monster Iestyn
009616e6ac Merge branch 'next' into gl-slopes 2016-04-20 20:47:47 +01:00
Monster Iestyn
ab2cadd372 Merge branch 'next' into slope-fixes 2016-04-20 20:47:11 +01:00
Monster Iestyn
ae491f1b8c Merge branch 'next' into skybox-hotfix 2016-04-20 20:46:43 +01:00
Monster Iestyn
96d329ad49 Merge branch 'next' into portal-fix 2016-04-20 20:46:13 +01:00
Monster Iestyn
dcf1ccb950 Merge branch 'next' into demo-replay-fixes 2016-04-20 20:45:43 +01:00
Monster Iestyn
e0604bb5f3 Merge branch 'master' into next 2016-04-20 20:27:09 +01:00
Monster Iestyn
69b43aee2d Fix how FF_CUTEXTRA FOFs carry over cutting ability to FOFs below them in the same sector, even if they shouldn't do that 2016-04-20 20:26:41 +01:00
Monster Iestyn
8d7edbff1a Merge branch 'next' into gl-slopes 2016-04-20 18:21:49 +01:00
Monster Iestyn
c833f3845f Merge branch 'next' into bp_random2 2016-04-20 18:18:28 +01:00
Monster Iestyn
e05951e213 Merge branch 'next' into slope-fixes 2016-04-20 18:17:14 +01:00
Monster Iestyn
d47ccb0859 Merge branch 'next' into skybox-hotfix 2016-04-20 18:16:46 +01:00
Monster Iestyn
42b281f06c Merge branch 'next' into portal-fix 2016-04-20 18:16:16 +01:00
Monster Iestyn
60ec0ff294 Merge branch 'next' into demo-replay-fixes 2016-04-20 18:15:36 +01:00
Monster Iestyn
b797ae9731 Merge branch 'master' into next 2016-04-20 18:05:51 +01:00
Monster Iestyn
0aba2f607b Fix FOFs with FF_CUTSOLIDS but not FF_SOLID causing software renderer problems and even crashes
Always wondered why a flag meant for FOF physics was used in the rendering code, lol
2016-04-20 18:04:51 +01:00
Inuyasha
a26989c903 brevity is a virtue or something like that 2016-04-18 21:59:33 -07:00
Inuyasha
18d5d64a4d error conditions for Lua fixed point math 2016-04-18 14:50:15 -07:00
Monster Iestyn
be7b866e4f resynch_pak changes
* add skidtime, which we forgot before 2.1 release apparently
* change tics from INT16 to INT32
* change eflags from UINT8 to UINT16
* change actionspd/mindash/maxdash from INT32 to fixed_t
2016-04-16 18:40:14 +01:00
Monster Iestyn
f96b830f36 Write/read FOF flags as 32-bit not 16-bit, whoops 2016-04-16 18:06:26 +01:00
Monster Iestyn
7830a9e27b Splitscreen fix: half of GFZ1's invinc monitor should no longer appear above the bridge for player 2
I don't know if there's any other vid.height/viewheight confusion like this around, but that was the cause apparently
2016-04-10 20:27:55 +01:00
Monster Iestyn
11c24f5ab6 Merge branch 'next' into gl-slopes
# Conflicts:
#	src/hardware/hw_main.c
2016-04-09 22:12:29 +01:00
Alam Ed Arias
b9eed02123 whitespace clean 2016-04-07 16:34:36 -04:00
Inuyasha
3b4b7a05fd Better CTF in splitscreen, no death message for spectators 2016-04-06 19:55:58 -07:00
Inuyasha
0dd92e9396 V_DrawFill in OGL now consistent with software 2016-04-06 18:33:38 -07:00
Inuyasha
3117a6a16e Splitscreen fixes
initialize flipcam2
player 2 gets game over music now.
restore the other player's music when the dead player is done sulking about their game over
2016-04-06 18:28:43 -07:00
Inuyasha
5aea82ec91 Some drawing code cleanup
Fixed mashing buttons during fades causing crashes,
messed up behavior, record attack anywhere,
all the damn stupid bugs that it caused, basically
2016-04-06 18:01:01 -07:00
Monster Iestyn
b1e736242f fixed all compiling errors relating to ESLOPE being undefined 2016-04-06 22:19:39 +01:00
Inuyasha
e91cfa7110 Fixed frustrating MIDI stuff
Until we use something besides Native MIDI to play
back MIDI music, MIDI volume changing is disabled
since it causes way too much of a damn headache.
(It's not even our fault, it's fucking MS.)
2016-04-06 08:16:13 -07:00