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1054 commits 179 branches 42 tags 179 MiB
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104 commits

Author SHA1 Message Date
Monster Iestyn
f0bea2cebf Merge branch 'next' into gl-slopes 2016-05-02 22:51:51 +01:00
Alam Ed Arias
26f78de3b4 Merge branch 'master' into next 2016-04-30 11:45:11 -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
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
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 !64
 2016-04-24 18:03:13 -04:00
Monster Iestyn
d53801c85c Disable the corona-related consvars unless ALAM_LIGHTING macro is enabled 2016-04-21 18:50:30 +01:00
Monster Iestyn
c833f3845f Merge branch 'next' into bp_random2 2016-04-20 18:18:28 +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
Inuyasha
0dd92e9396 V_DrawFill in OGL now consistent with software 2016-04-06 18:33:38 -07:00
Alam Ed Arias
a935ac21e8 Merge branch 'next' into bp_random2 2016-03-30 20:40:48 -04:00
Alam Ed Arias
51aa7692d8 Merge branch 'master' into next 2016-03-30 20:15:08 -04:00
Alam Ed Arias
d90536967d removed/remline ununsed code 2016-03-30 14:05:07 -04:00
Inuyasha
ac03ce39c8 *_Random is now *_RandomByte. 
P_RandomChance is now a macro for something that should happen a
certain percentage of time.

P_SignedRandom was moved to a macro. Nobody cared.

# Conflicts:
#	src/p_inter.c
 2016-03-29 16:27:55 -07:00
Inuyasha
5a38088623 Well, we don't need "experimental" slopes anymore either 
Not when we have properly working ones!
 2016-03-09 01:09:21 -08:00
Alam Ed Arias
77dc27d070 Merge branch 'next' into backport_state-animations 2016-02-26 02:06:57 -05:00
Alam Ed Arias
0369f39ef4 Merge branch 'master' into gl-slopes 2016-02-22 00:15:26 -05:00
RedEnchilada
bcd05b1c63 Also fixed it for MD2s 2016-02-21 23:04:14 -06:00
RedEnchilada
ce793dfe28 Fix vissprite-related crashing in OGL 2016-02-21 22:50:29 -06:00
Monster Iestyn
f87f1b7b1a Fixed compiler errors as well as a ton of tab spaces (apparently it's a common problem in this file anyway but whatever) 2016-02-21 11:37:59 -06:00
Monster Iestyn
5d1c8d2968 My cherry picking somehow lead to these functions being doubled ...whoops 2016-02-09 19:35:04 +00:00
Alam Ed Arias
6000b5c980 Merge branch 'master' into next 2016-02-09 14:13:50 -05:00
Sean Ryder
ddb5652ab6 Tabbing 2016-02-09 18:05:19 +00:00
Sryder13
6b8c438e58 Change a few colours. 2016-02-09 18:05:11 +00:00
Sryder13
31deecc51c Colour Changing MD2s 
I don't know how I can move my old branch over so I've just created a new one.
 2016-02-09 18:04:59 +00:00
Monster Iestyn
700c9c2e70 Merge branch 'md2_colourchange' into 'master' 
Colour Changing MD2s

What it says it is, I haven't touched it in quite a while, but I have checked and it seems to be working.

See merge request !30
 2016-02-09 13:03:52 -05:00
Sean Ryder
b7ebb8186d Fix MD2 interpolation for FF_ANIMATE states 2016-02-09 16:20:18 +00:00
Inuyasha
f17be6641e Merge branch 'master' of http://git.magicalgirl.moe/STJr/SRB2 into pub_next 2016-02-03 18:00:28 -08:00
Monster Iestyn
0455b572dc Removed weird test for water planes in HWR_Subsector 
It crashes when you try to test it anyway, lol
 2016-02-03 17:58:44 -08:00
Inuyasha
e6f0a4be18 Merge branch 'master' of http://git.magicalgirl.moe/STJr/SRB2 into pub_next 2016-01-29 16:01:57 -08:00
Inuyasha
f500986692 use RGB for screen texture, not RGBA 
the screen texture does not need an alpha channel.
the fact that it had one made OGL copy the topmost pixel of the screen texture's alpha channel.
which, naturally results in the screen becoming partially transparent and letting you see the working texture in the background.
 2016-01-29 16:01:05 -08:00
yellowtd
b3fbc37c94 Midtextures, lights, and culling fixes for ogl slopes 
There's a weird issue with lights that's hard to diagnose but otherwise
this is ready to go I think
 2016-01-27 20:10:02 -06:00
yellowtd
e6235d4d6b Fix FOF slope rendering in ogl 
should work as well as software if not better now
 2016-01-27 20:09:52 -06:00
yellowtd
52ae3f2875 GL slope walls and fixed plane culling 2016-01-27 20:09:34 -06:00
yellowtd
24da82f026 Begin work on OGL slope support 
unfinished
 2016-01-27 20:09:04 -06:00
Sean Ryder
7d914913dd Tabbing 2016-01-20 15:55:32 +00:00
Monster Iestyn
4a8dd8031e dispoffset now works in OpenGL 2016-01-13 22:50:15 -08:00
RedEnchilada
b9b1e2b298 Fix MD2s 2016-01-02 21:53:43 -06:00
Sryder13
d050a60f36 Change a few colours. 2015-08-03 02:01:56 +01:00
Sryder13
cc3d3a67e6 Colour Changing MD2s 
I don't know how I can move my old branch over so I've just created a new one.
 2015-07-26 20:14:47 +01:00
Alam Ed Arias
f0054be951 whitespace fixup 2015-06-18 10:05:51 -04:00
MonsterIestyn
a797e88bb9 Red's last commit should have been using "pgl", not "gl" for function name prefixes, so the compiler would be happy. Also, more simplicity in my camera code please! Simplified some of the checks for whether a camera should chase or not etc 
git-svn-id: https://code.orospakr.ca/svn/srb2/trunk@9046 6de4a73c-47e2-0310-b8c1-93d6ecd3f8cd
 2015-03-31 18:00:14 -04:00
RedEnchilada
308a958653 yellow wanted me to push this cus it fixed md2 translucency for her test cases 
git-svn-id: https://code.orospakr.ca/svn/srb2/trunk@9045 6de4a73c-47e2-0310-b8c1-93d6ecd3f8cd
 2015-03-31 18:00:14 -04:00
RedEnchilada
ada9b6a9ea I was helping yellow debug a crash and we found out this thing never actually fixed the crash like it was supposed to so it's fixed now -3- 
git-svn-id: https://code.orospakr.ca/svn/srb2/trunk@9044 6de4a73c-47e2-0310-b8c1-93d6ecd3f8cd
 2015-03-31 18:00:14 -04:00
MonsterIestyn
6cff0bba70 Base draw distances on viewx/viewy coordinates, NOT the player object's coordinates (this can cause problems with things like skyboxes for instance). Splitscreen's player 2 should not affect what sprites player 1 can see, and vice versa! Especially not for precipitation, that just looks ridiculous. 
git-svn-id: https://code.orospakr.ca/svn/srb2/trunk@9041 6de4a73c-47e2-0310-b8c1-93d6ecd3f8cd
 2015-03-31 18:00:13 -04:00
MonsterIestyn
af4c2fe391 Some minor cleanup for OpenGL sprite/MD2 code 2015-03-31 18:00:04 -04:00
MonsterIestyn
2d8868feca Made HWR_InitMD2 and HWR_AddSpriteMD2/HWR_AddPlayerMD2 slightly less stupid with MD2-related searches in md2.dat: *Don't go barmy and search for a player skin called "THOK" when you already found the sprite called "THOK" beforehand! (or any other sprite prefix for that matter) *Don't make errors appear only for the last sprite/skin when it doesn't make sense to do so!! 
Todo: Stop the redundancy that currently goes on with adding MD2s on game start-up (note that HWR_AddSpriteMD2/HWR_AddPlayerMD2 are run for all sprites/skins BEFORE HWR_InitMD2 is called)

git-svn-id: https://code.orospakr.ca/svn/srb2/trunk@8988 6de4a73c-47e2-0310-b8c1-93d6ecd3f8cd
 2015-03-01 19:38:00 -05:00
MonsterIestyn
8232dbca10 *Fixed OpenGL's handling of cv_translucency effects (should not remove shadows if off, but perhaps make them use default alpha?), someone was a bit hasty! *De-stupified the MD2 status checks regarding drawing of sprites - if they're already checked before calling HWR_DrawSprite, there's no point doing them WITHIN the function as well *Split off sprite shadow code into HWR_DrawSpriteShadow for convenience 
git-svn-id: https://code.orospakr.ca/svn/srb2/trunk@8983 6de4a73c-47e2-0310-b8c1-93d6ecd3f8cd
 2015-03-01 19:38:00 -05:00
Alam Ed Arias
e28882a56d oh, nPlaneVerts is a size_t?, well, then we need to use sizeu#() 2015-01-10 17:27:24 -05:00
Alam Ed Arias
f5cd1d5ebc add check on write failed in old TGA screenshot code 2015-01-10 17:26:29 -05:00