I wasn't trying to be mean spirited, though in hindsight maybe that's how it seems. I was just trying to understand how it would be fun. I thought the whole idea of co-op was working side-by-side to overcome each encounter. 

Ah, well, if you were talking about what I said, there is no real point. It was just a funny idea :-) 

I was beta-testing a BSP2 map that went over the 1024 MAX_VISEDICTS limit (just caused disappearing torches). Checking RMQEngine, they use 65536.

given that BSP2 maps can be so huge, could we bump MAX_VISEDICTS? I'd increase it at least 4x to be safe. 

Ok, in subversion.
Pls test your changes :) 

on an unrelated note, I'm working on SDL2 support in Quakespasm (with #ifdef's, so you can build for SDL1.2 or SDL2). I have it basically working on my mac, just need to clean up a few things. I'll post it on the sf.net patch tracker when it's ready!

@FifthElephant, were you were saying Quakespasm doesn't work at all on your windows tablet? I wonder if SDL2 might help... I assume it uses some more up to date Windows API's than SDL1.2. 

please, add FSAA support for the Mac version.

We also need the command-H feature to put the app to background. 

SDL2 implements Cmd-H to hide, which is nice.
Adding FSAA is on my todo list.. I tried adding it a while ago but there were some problems with my patch. Sorry for taking so long :-( 

...Will Quakespasm get high quality sound support? 

What do you mean by that?

I am hoping for ericw's Sound Interpolator 2000 HD Plus to be merged. 

High Quality music and stuff... 

The Quake soundtrack is pretty high quality in my opinion. 

AKA "Collect armor and hear a vase break down nearby" 

qs already supports 44khz sound playback (as does fq). not sure how much more 'high quality' you can get. 

but there are a few things that make quake mixing @ 44100hz sound worse than mixing at 11025.

One is sample cutoff. If you're holding down fire with the nailgun, you can
have the first part of the nail firing sound play, and have it cut off for another to start. The sample value will go from near 1.0 to near 0.0 in one sample, which sounds really nasty, like clipping. But if you're mixing at the deafult of 11025hz, the OS resampling it will literally smooth out the problem so it's not audible.

Another is clipping - it's really easy to get clipping, even at a low quake volume setting of 0.2 or 0.3. Somehow it's more offensive sounding when mixing at 44100. I guess it's another case of resampling smoothing over problems. (or put another way, 11025hz mixing = filtering out sound over around 5.5khz, so any glitches are kept out the more annoying high frequency ranges of our hearing?) So to get good results mixing at 44100, we probably need a compressor/soft clipper or something.

Finally, there's the actual resampler inside quake that uses nearest-neighbour resampling and gives everything that crunchy high-frequency sound if you run at 44100. Initially I was only aware of this problem and thought swapping in a fancy cubic resampler would fix everything, but it's not that simple. 

Comparing Quakespasm to latest Fitzquake Mk V, here's what I am still missing:

- Sndspeed saved permanently in config.cfg
- .VIS support (saves a lot of disk space)
- HUD weapon rendering like in FQ Mk V
- Non-transparent teleporters on VISed maps

Another idea might be to be able to switch between "gl_nearest_mipmap_linear" and "gl_linear_mipmap_linear" filtering modes on-the-fly via a menu option for convenient on-demand switching.

Other than that, looking forward to the next release! :) 

1. Statusbar shows wrong icons/values for the new Hipnotic/Rogue weapons

2. Buzzsaw traps in one of the mission packs are not interpolated

I use the the latest x64 QuakeSpasm (version 0.85.9) 

1. Did you use the -hipnotic / -rogue switch? 

I settled it, only the problem #2 remains. 

Which mission pack / episode is this in ? 

DoE (Rogue) mission pack. Map name is "Blood Sacrifice". There are three buzzsaws in a corridor, which go back and forth. They are the only thing that's not interpolated. 

R2M6 

Yes, and any other map where such buzzsaws are present. If they managed to lerp weapons and all the models in general, I believe they can do the same for the buzzsaws. 

The animation is probably interopolated. It's hard to tell with all the twitchings. Not that it would be of much use - said animation is not very lerp-friendly.

The movement _should_ be interpolated too, but it isn't. My guess is that the problem lies in the implementation of the buzzsaws, the way they function, but I could be wrong. 

But try r_lerpmodels 2 in case the buzzsaws are on the nolerp list? 

Correct, the buzzsaws themselves are interpolated - their movement isn't. When I said "buzzsaws are not interpolated" I actually referred to their movement.

Buzzsaws move on their exact designated routes (lines), they are not like enemies who can roam wherever they want. This is just my guess, as I don't know much about engines and editing.