Search found 951 matches

by AnyOldName3
19 Aug 2018, 01:07
Forum: General discussion
Topic: Anyone know how to disable these black textures?
Replies: 6
Views: 95

Re: Anyone know how to disable these black textures?

Where's the first post gone? At least at my end, it's showing my reply as the original post.
by AnyOldName3
19 Aug 2018, 01:06
Forum: Support
Topic: Framerates haven't changed since installing better gpu (ubuntu 14.04)
Replies: 11
Views: 153

Re: Framerates haven't changed since installing better gpu (ubuntu 14.04)

There seems to be a massive stall for no reason in the middle of that. Are you sure nothing weird's going on, such as you're running something else that's burning loads of CPU time or you've plugged your monitor into the motherboard instead of the new GPU?
by AnyOldName3
19 Aug 2018, 00:20
Forum: General discussion
Topic: Anyone know how to disable these black textures?
Replies: 6
Views: 95

Re: Anyone know how to disable these black textures?

That's definitely not supposed to happen, and I'm not aware of any setting that would cause that kind of issue. I suspect it's actually a bug.
by AnyOldName3
18 Aug 2018, 00:32
Forum: Off Topic
Topic: NVIDIA Turing GPUs
Replies: 4
Views: 158

Re: NVIDIA Turing GPUs

Ray tracing requires that for every object in the scene, you have a function that takes a ray and tells you if it hits the object, then you shoot a ray from the camera, through each pixel, and remember the nearest object which it hits. It produces good results, especially for effects like reflection...
by AnyOldName3
17 Aug 2018, 12:45
Forum: Mod Compatibility
Topic: Older bump mapped mods (and how to make them work in OpenMW)
Replies: 78
Views: 14322

Re: Older bump mapped mods (and how to make them work in OpenMW)

But fixed to look like MCP or fixed to look like vanilla?
by AnyOldName3
17 Aug 2018, 00:14
Forum: Development
Topic: 3D Convex Hull edges
Replies: 15
Views: 615

Re: 3D Convex Hull edges

The bug goes away when I switch it from -DBL_MAX to -FLT_MAX, so it is just the algorithm not liking overflow. I might be able to make it more robust, or I might find that things work fine in all situations with it left at -FLT_MAX instead (after all, consumer-grade GPUs don't use double precision f...
by AnyOldName3
16 Aug 2018, 23:42
Forum: Development
Topic: 3D Convex Hull edges
Replies: 15
Views: 615

Re: 3D Convex Hull edges

It seems to work fine in practice, too. Unfortunately, that doesn't seem to have actually fixed the symptom. Apparently, the function which chops planes off the volume wasn't spitting out garbage just because it was being given garbage, but due to its own issue, too. It hasn't filled in the edge loo...
by AnyOldName3
16 Aug 2018, 20:31
Forum: Development
Topic: 3D Convex Hull edges
Replies: 15
Views: 615

Re: 3D Convex Hull edges

The answer to all of those is no. The prototype version of PatDaRat's idea seems to be working flawlessly, though, so I'm going to get it into C++ and hopefully it'll work.
by AnyOldName3
16 Aug 2018, 14:09
Forum: Development
Topic: 3D Convex Hull edges
Replies: 15
Views: 615

Re: 3D Convex Hull edges

All of these posts seem to be forgetting that if a point is on a plane, I can't find this out - depending on how the rounding happens to come out, there's a 50% chance of it being flagged as on one side of the plane and a 50% chance of it being flagged as on the other side, but a 0% chance of it bei...
by AnyOldName3
15 Aug 2018, 23:00
Forum: Development
Topic: 3D Convex Hull edges
Replies: 15
Views: 615

3D Convex Hull edges

I have a problem to solve which will help with shadows, but it doesn't seem to be something either Google or my brain can readily provide. I start with: A list of edges (pairs of 3D vectors) which together form the boundary of a convex volume. (Basically it's a convex hull, but not as a vertex list ...