Linux Gaming

16028 readers

383 users here now

Gaming on the GNU/Linux operating system.

Recommended news sources:

Related chat:

Related Communities:

Please be nice to other members. Anyone not being nice will be banned. Keep it fun, respectful and just be awesome to each other.

founded 4 years ago

MODERATORS

[email protected]

147

Mesa's CPU-Based Vulkan Driver Now Supports Ray-Tracing (www.phoronix.com)

submitted 9 months ago by [email protected] to c/[email protected]

11 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 31 points 9 months ago (1 children)

I can see a few reasons:

automated tests on single frames
batch renders on a server (e.g. for stills or cutscenes)
comparisons across GPU archs - it could essentially be the "standard" for how a scene should be rendered

And of course, maybe some CPU manufacturer will build in an accelerator so lower end GPUs (say, APUs) could have reasonable raytracing in otherwise GPU limited games (i don't know enough about modern game pipelines to know if that's a possibility).

Or the final reason, which may be the most important of all: why not?

[–] [email protected] 19 points 9 months ago

I'll add one to this - optimization. A lot of clever optimization techniques tend to come out of projects like this - necessity is the mother of invention.