Doom 3 engine release and game code

by **revelator** » Fri Oct 26, 2012 8:47 am

Cleaned up the source even more and removed resources for the editors.
Prepared the source for using GLEW but the wgl extension code needs a heavy rewrite to work with it.
Working on an update for the outdated jpeg and openal code (possibly removing eax).

by **revelator** » Fri Oct 26, 2012 10:14 am

jpeg8 code done

now for openal.

by **revelator** » Fri Oct 26, 2012 12:17 pm

by **revelator** » Fri Oct 26, 2012 2:53 pm

by **revelator** » Fri Oct 26, 2012 5:24 pm

check this out

by **revelator** » Sat Oct 27, 2012 5:04 pm

Mh did you have a version with GLEW ? i got most of it working but theres a few places where i need some help.
And have anyone with an ATI card tried out the latest version yet ? im starting to wonder what the hell is causing this as even the old ARB2 backend version now runs like crap on some ATI cards.
Im starting to think its compiler related (yeah sounds far fetched i know but hear me out) i have a really weird feeling msvc is pulling some optimizations that are native to my arch but
dont work on others. I cheked against dhewm3 which besides a few differences in thread handling and SDL is allmost identical to my current code and dhewm3 works fine on ATI if i compile
it via mingw.

by **revelator** » Mon Oct 29, 2012 5:45 pm

With a little help from mh i have replaced the old Qgl interface with GLEW and its fully working.

OpenAL / image handlers / and a few functions have been updated also.

Source is ready as a base for engine modders, if its of interrest ill upload it.

by **revelator** » Mon Oct 29, 2012 7:53 pm

Here ya go

by **revelator** » Mon Oct 29, 2012 9:08 pm

Before i end this engine completely ... is someone able to write a glsl parralax shader compatible with mh's glsl backend ? i need one for trying out some stuff in the backend but im a nutjob with shaders

took me 2 days to fix 2 lines last time i had to do one :mrgreen:

by **nbohr1more** » Wed Oct 31, 2012 12:57 am

Sorry if this is a self-indulgent request but here goes...

Here is The Dark Mod 1.08 source code:

http://www.thedarkmod.com/sources/theda ... .08.src.7z

Feel free to look at changes to cache and BSP branching optimizations (etc).

If I may request that some of Mh's fixes (VBO, memcopy, etc) be merged in so we can evaluate the improvements, I would be extremely grateful.

This would also give you a better metric to test these improvements, just sayin'

by **revelator** » Wed Oct 31, 2012 2:32 am

Sure

though atm im only using mh's memcpy for matrix operations (does a way better job there than the SIMD or standard version).
Not home for a couple of days, helping a friend move but as soon as i get back ill give it a go.

by **nbohr1more** » Wed Oct 31, 2012 12:56 pm

Thanks!

by **revelator** » Sun Nov 04, 2012 7:11 pm

Not yet done also trying out a patch that adds multiprocessor support to doom3 via openmp. Its said to give a 15 fps + boost so might be nice

by **nbohr1more** » Mon Nov 05, 2012 3:35 pm

Thanks again. I look forward to the results.

Doom 3 engine release and game code

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Re: Doom 3 engine release and game code

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Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

Re: Doom 3 engine release and game code

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