https://pbs.twimg.com/media/Cgwje1aWYAAn_Wf.jpg:orig

left is with bounce, right is w/o. 

mind you. 

without
with

"Without" shot used "-lit -extra", 9seconds
"With" shot used "-lit -extra -bounce", 39 seconds

the 39 seconds is with 8 threads, and vised map though. Just -bounce without -extra is something like 16 seconds. 

oh man I am SO hyped for this! 

 

I do kind of wish for a more tolerant set of compilers like rebbs. 

Ok, this seems to have fixed a couple of issues in my map so I will be using this :) 

cool.. glad it works.
FWIW mfx and I did a ton of back and forth testing/fixing on phong shading, it's pretty solid now (though one glitch just came up that I need to look into)

check the BJP tools thread, I linked a build of txqbsp that is patch to write the phong shading info. 

Thanks Eric, I am more inclined to use those simply due to my god awful brushwork. 

Looking at the current source, you've implemented support for properly lit water.

Thanks EricW, I'll try it out. 

It works flawlessly, way better than my implementation.

I've noticed -fence was removed, but that's not a big problem for me.

I'll try out making some smooth shaded lit liquids now. 

glad the lit water works :-)

-fence I removed because it was done in a hacky way. I understand the trace code better now so can re-add it if anyone wants it. 

 

Those screenshots are gorgeous! 

http://ericwa.github.io/tyrutils-ericw/

New features:

- light: added a better options summary with the -help flag
- light: added -bounce option, "_phong", "_project_texture" key
- light: use vis data to accelerate lighting
- light: "_minlight_exclude" key to exclude a texture from receiving minlight
- light: add "_sun2" "_sun2_color" "_sun2_mangle" which creates a second sun
(unrelated to "_sunlight2" which is the sky dome light)
- vis: support .prt files written by bjptools-xt
- qbsp: add -objexport flag

Bugfixes:

- vis: fix ambient sounds when using func_detail, broken in tyrutils-ericw-v0.15.3 

Hi, I hope I don't come across as an idiot for asking this, but what exactly am I doing wrong to get this result?

http://puu.sh/pvLvr/f08175b526.jpg

Ignore the missing textures, but how do I fix my strange lighting on the map? I'm not running with any command line options, just the map bsp.

Thanks for any help! 

it's hard to tell from that shot if it's a corrupt file, or something else.
Check for any stale .lit files and delete them.

Might be easiest to just post the .map+.bsp. 

Thanks for the suggestion about the .lit file, I found one and deleted it and now everything is working fine! :D 

I tried the latest compiler tyrutils-ericw-v0.15.5-win32, but it glitches off.

I'm just an old time user, winxp etc but version
tyrutils-ericw-v0.15.4-win32 goes great.

No bad word here for the harworking improvements,
more a shout from an old map compiler. 

This is an easy check engine-side and mismatches like this will never happen. Just check if com_filesize is equal to (l->filelen * 3) + 8; if so the LIT file is good, if not it's invalid and you can display a developer warning. 

I changed compilers, will look into it. What is your CPU btw? 

yes good point! engines should really detect + print warnings + refuse to load invalid lit's. 

I think I fixed the problem, mind checking if this build works for you on XP? 

I checked a rather big map I converted from Sin.

When I use the TreeqQbsp v2.03 it compiles.
The newer version compile faster, but end up with a leak after bsp compiling.

Of course it can be my lame '06. 

Use TreeQbsp if that works, or I'd recommend using rebb's version of BJP qbsp/vis: http://www.voidspark.net/projects/bjptools_xt/

The main thing in my tools is light.exe which has lots of new options.