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knightcrawler25 / GLSL-PathTracer

A toy physically based GPU path tracer (C++/OpenGL/GLSL)
MIT License
1.83k stars 173 forks source link

Too slow ? #55

Closed Cop46 closed 2 years ago

Cop46 commented 2 years ago

Hi, I'm not sure, maybe this is normal ? But the window freeze and this is really slow. This is really difficult to use gizmo for displace object or modifying value on the GUI. Maybe there is some update problem ? My graphics card is an rtx 2080s. Thanks.

Cop46 commented 2 years ago

I have found, this is the denoiser that slow down the computation...

knightcrawler25 commented 2 years ago

Hi.

Yea oidn runs on the cpu and will cause a spike. I have set it to be disabled by default