Unreal Engine 3 works on Linux via Stage3D

[kwahoo]

Seems to work perfect on my system currently Xubuntu 12.04, with a 280GTX. I am not sure if you can display FPS but I would say it was somewhere between 30-60 though it looks more like Unreal Engine 2 or something you would see on a mobile device.

Enable fps counter in chrome://flags/ ...and it really look like UE2 or worse.

Radeon 6670 and R600g:
Unreal Engine 3 demo 15-20 FPS
AngryBots Unity Flash demo ~1 fps, half effects disabled
AngryBots Unity NaCl demo 50-60 fps, graphics MUCH better than UE3 demo.

[moony]

Is the Pepper API aka PPAPI documented somewhere? All I find are a bunch of source files and some basic info:

http://www.chromium.org/developers/design-documents/pepper-plugin-implementation

I'd like to integrate pepper into my standalone plugin player, so some mozilla NPAPI like docs would be very welcomed...

[x616e]

It works but very slowly, pretty much slide show and I am on proprietary nvidia 295ish version.

Seems to work perfect on my system currently Xubuntu 12.04, with a 280GTX. I am not sure if you can display FPS but I would say it was somewhere between 30-60 though it looks more like Unreal Engine 2 or something you would see on a mobile device.

[winddos]

Works perfectly here with GMA 4500 almost smooth fps.

you need latest Mesa, Chrome and s3tc

You could check it again (just remove s3tc from system).
S3TC texture compression isn't used here at all.

[ChrisXY]

Worked for me with radeon on HD 6550M, but really slow for such low details (just look at the fruits in the market stands).

Actually, I had it wrong: I had hardware acceleration disabled. (rightclick, settings, hardware acceleration)
Epic Citadel works reasonably smooth with hardware acceleration enabled.

http://alternativaplatform.com/en/demos/maxracer/ works kind of ok. With antialiasing the performance is really jerky, altering quickly between ok and really bad, but without antialiasing it's much better and even playable. Still, FPS is not steady.

While googling I found http://www.airtightinteractive.com/2...l-performance/
This shows directly if you are rendering with opengl or with software: http://airtightinteractive.com/demos...stage3d/cubes/

[dimko]

something funny i noticed

It works but very slowly, pretty much slide show and I am on proprietary nvidia 295ish version.

it started to work better after a while!
still no 60 fps a sec, but we are talking much closer to 20

[dimko]

conirmed

It works but very slowly, pretty much slide show and I am on proprietary nvidia 295ish version.

[dimko]

did you try

I don't see any textures.

--ignore-gpu-blacklist
???
also what did that other command say about acceleration?

[GreatEmerald]

Hm, yeah, for me on Firefox it's still just foliage floating above an ocean. But at least it's good to know that much is supported by the r600g drivers.

[imamdxl]

Works perfectly here with GMA 4500 almost smooth fps.

you need latest Mesa, Chrome and s3tc