Commit graph

137 commits

Author SHA1 Message Date
Monster Iestyn
2b1fb67a5f DrawMD2i: change duration and tics to INT32, fix up any related code 2017-10-30 19:12:51 +00:00
Monster Iestyn
0cc8fbdb4e Don't use interpolation code if the frame lasts instantaneously or infinitely
Also removed the + 1 from newtime, since there was never really any need for it. It just offset the interpolation so it went like (1 -> 2] instead of [1 -> 2), so you never saw the base appearance for each frame except at the end of any frames interpolating to it

Changed DrawMD2Ex's duration/tics type to INT32 so -1 comparisons work, probably want to change the signs elsewhere too but this is fine for now
2017-10-24 20:45:55 +01:00
Monster Iestyn
d38873854d Now that MiniGL is gone, the 1.2 Params macros will always be defined
ATI_RAGE_PRO_COMPATIBILITY isn't used, and was disabled in r_minigl.c (the only other file that mentioned it) anyway. So let's get rid of support for it!
2017-09-30 17:09:45 +01:00
Monster Iestyn
20709f55b5 Murdered MiniGL (yes it's not a port, but we don't need it anymore anyway) 2017-09-30 17:00:37 +01:00
Monster Iestyn
330399ea9b Dreamcast is gone, so there is no need for KOS_GL_COMPATIBILITY anymore 2017-09-29 18:28:47 +01:00
Sryder13
db99537a6b Various Transparent Texture Fixes
Draw Textures and Flats that have holes in them like a solid polygon so they use the depth buffer and don't need to be sorted
Disable all linear filtering on textures and flats that have holes in them, the linear filtering introduces translucency into the textures where the edges are. Leaving them with either a black border, or causing pixels behind the slightly translucent areas to not be drawn. Doesn't apply to sprites and the HUD as they are always already sorted properly.
Make the Alpha Testing more strict on non-translucent blend modes. This makes it so any transparency below 0.5 is discarded instead. Would make anything that is blended and has holes in it look slightly better, only the HUD and MD2s where the texture has holes are effected currently.
Set TF_TRANSPARENT on flat texture flags when there are holes in the texture.
Minor fix to make sure MD2s always set the right blend mode
2017-09-09 00:44:13 +01:00
Alam Ed Arias
6847a89bc2 OpenGL: check for 1.3+ or 2.0+, not just 1.3/2.X to 4.X 2017-05-29 23:04:03 -04:00
Alam Ed Arias
6be7693ecb OpenGL: Load the GLU and OpenGL 1.3 multitexturing functions during runtime 2017-05-29 22:52:51 -04:00
Monster Iestyn
f96844b262 Fix screenshots taken in OpenGL with 1366x768 being messed up
This is based on GZDoom's own fix for the same issue, had to add support for glPixelStorei first though
2017-05-29 21:28:36 +01:00
Alam Ed Arias
2823c7bffb build: fixup warnings from GCC 6.2.1 2017-03-12 17:23:56 -04:00
Alam Ed Arias
2c8008e11e NULL checks 2016-06-13 10:07:10 -04:00
Alam Ed Arias
1e3631425f r_opengl: move DrawMD2i code to DrawMD2Ex 2016-06-12 16:08:48 -04:00
Alam Ed Arias
57091261d9 MSVC: fixed up MSVC project 2016-05-21 23:53:04 -04:00
Alam Ed Arias
e2a5783521 Merge branch 'master' into next 2016-05-19 01:39:45 -04:00
Alam Ed Arias
ab9f2ea831 MSVC: fixup Debug build linked 2016-05-18 21:11:30 -04:00
Alam Ed Arias
7058baed44 Merge branch 'master' into next 2016-05-18 20:07:27 -04:00
Alam Ed Arias
5aa48cf7ca fixed up old VS 2010 project to work with VS 2015, tested with FMOD/DirectX 2016-05-18 01:35:35 -04:00
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
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
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
Alam Ed Arias
73b3287b19 SRB2 2.1.14 release 2015-01-01 14:50:31 -05:00
Ronald Kinard
d056e82b3b Parse GL version correctly. 2014-11-13 18:20:32 -06:00
Ronald Kinard
d8484a86e0 Virtual resolutions in OpenGL
Also made fades use core functions if they are available.
2014-11-13 18:06:38 -06:00
Alam Ed Arias
404b5f666c SRB2 2.1.12 release 2014-11-11 19:55:07 -05:00
Alam Ed Arias
6d773c54a5 Use OpenGL 1.3 in static builds and on SDL interfaces 2014-11-02 01:11:59 -05:00
JTE
9d1da548aa Fix hardware / r_opengl warnings. 2014-11-02 01:31:38 -04:00
Sryder13
ca0f0bf2fd OpenGL Fade masks
I think I've done this all right, someone correct me if I haven't.
2014-09-04 01:35:29 +01:00
Alam Ed Arias
f03e591f64 change SDL into HAVE_SDL 2014-07-25 19:10:24 -04:00
Alam Ed Arias
cec63aa4c0 restore ISO C90 support in r_opengl 2014-04-08 12:01:26 -04:00
Sryder13
b63e99efd8 OpenGL Screen Flip
Screen flipping in OpenGL is no longer done by inverting the screen
polygons.
2014-04-07 17:08:04 +01:00
Sryder13
fc12fc7cd4 OpenGL Screen Fading Fix
Screen Wipes now work as they did in 2.0.x.
2014-03-31 23:47:12 +01:00
Alam Ed Arias
b93cb1b65a SRB2 2.1 release 2014-03-15 13:11:35 -04:00