Comment on Anon is a gamer
yogurtwrong@lemmy.world 3 weeks agoHigh performance lighting? We had a tool for that.
It was called texture baking.
But compiling levels takes so long with baked lighting :( /s
I know it actually does take some time and does slow down level building. But until every supported graphics card can handle fully race traced environment lighting you’ll be stuck with that process anyway.
My Celeron was overclocked and all, but sometimes that stuff just took too long and I tested the changes in fullbright!
Hazzard@lemmy.zip 3 weeks ago
The big benefit of raytracing now, imo (which most games aren’t doing), is that it frees games up to introduce dynamic destruction again. We used to have all kinds of destructible walls and bits and bobs around, with flat lighting, but baked lighting has really limited what devs can do, because if you break something you need a solution to handle all the ways the lighting changes, and for the majority of games they just make everything stiff and unbreakable.
Raytracing is that solution. Plug and play, the lighting just works when you blow stuff up. DOOM: TDA is the best example of this currently (although still not a direct part of gameplay), with a bunch of destructible stuff everywhere, and that actually blows up with a physics sim rather than a canned animation. All the little boards have perfect ambient occlusion and shadows, because raytracing just does that.
It’s really fun, if minor, and one of the things I actually look forward to more games doing with raytracing. IMO that’s why raytracing has whelmed most people, because we’re used to near-flawless baked lighting, and haven’t really noticed the compromises that texture baking has pushed on us.
Narauko@lemmy.world 3 weeks ago
If ray tracing can give me back the fun of tunneling through the ground with explosives that the first Red Faction games let me do, I will 100% change my mind on the technology. I have missed 100% destructible environments.
M137@lemmy.world 2 weeks ago
Several new or in-development games have it. I’m playing Enshrouded right now and it’s really impressive how good both the destruction and the building is, easily the best I’ve ever seen. And they just showed off the upcoming update with full water physics:
youtu.be/vBAnTKGioq4
The lighting is also superb, IMO, though I’m not sure if it’s actual ray tracing or not.
Kalothar@lemmy.ca 2 weeks ago
Is there a story or what’s the gameplay like? Can I play by myself or must I work with others?
boonhet@sopuli.xyz 2 weeks ago
That absolutely is something that Ray Tracing could simplify/enable, yes!
It’s not that ray tracing is a gimmick, it’s more that modern cards still aren’t powerful enough to fully trace every ray, so some cheating is still done with baked lighting I believe. Plus a lot of devs might not have gotten accustomed to using it properly yet.
yogurtwrong@lemmy.world 2 weeks ago
Oh yeah. For example the game “Teardown” uses a software ray tracing for lighting. Most Minecraft shaders also do ray tracing I think…
Of course these are voxel based examples which are a lot easier on the processor. You need hardware ray tracing for high poly destructible structures and I have absolutely nothing against the technology.
I just don’t like how the technology is abused by studios to push out unoptimized games running at ~50 fps on 3090s
Hazzard@lemmy.zip 2 weeks ago
Oh, does it? I was literally thinking to myself that Teardown was an interesting example of destruction, and wondering how they did their lighting. RT makes perfect sense, that must be one of the earliest examples of actually doing something you really couldn’t without RT (at least without lighting it well).
But yes, agreed that recent performance trends are frustrating, smearing DLSS and frame gen to cover for terrible performance. Feels like we’re in a painful tween period with a lot of awkward stuff going on, and also deadlines/crunch etc causing games to come out half-baked. Hopefully this stuff does reach maturity soon and we can have some of this stuff without so many other compromises.
kuberoot@discuss.tchncs.de 2 weeks ago
Isn’t Teardown fully raytraced? As in, all rendering being raytracing? I don’t have a source, but remember it being talked about.
yogurtwrong@lemmy.world 2 weeks ago
It is. Instead of hardware rt, it just uses a software implementation of ray tracing to run on all GPUs, as it does not need to do that much ray tracing. As a side note: Teardown has its own engine.
It also boils down the fact RTX GPUs were not that popular when the game was released