I really enjoy raytracing for a lot of the same reasons I enjoy graphics programming in general, but the wait time between renders is a productivity killer. CPU and single threaded at the moment. Need to get this either MT or GPU accelerated or something.
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if you're debugging something it might make sense to use a very low spp number just to keep iteration fast, as you can probably already see obvious mistakes right away. Depends on the goal ofc.
Yeah, I've done that for things where it makes sense to. This one I was trying to generate a few images to see how the bug happen in different ways, so I kinda needed a more full render. =(
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ah, I see. Well, you can also get a quick and dirty MT solution by just dispatching different rows of the image to different threads. Obviously not the best, but you can write it in 15 minutes!
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I even have a task dispatching system at my disposal and I'm just like "eehhhh, I don't need MT yet" lol.
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