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Shadertoy conversion with buffers Buggy

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Shadertoy conversion with buffers Buggy

Postby 3dwalker » Fri Jul 13, 2018 2:19 pm

Hey all,
i try to convert Delaunay Shader
and it seems to work but sometimes it starts to do strange stuff,
any ideas ?

normal.JPG
Triangulation with buggy line
normal.JPG (56.51 KiB) Viewed 328 times


bug.jpg
Strange flickering
bug.jpg (354.06 KiB) Viewed 328 times
Attachments
delaunay.toe
(1.2 MiB) Downloaded 18 times
3dwalker
 
Posts: 40
Joined: Fri Jun 05, 2009 6:06 am

Re: Shadertoy conversion with buffers Buggy

Postby timgerritsen » Sat Jul 14, 2018 4:48 am

Hi there,

I think you're trying to port this shader https://www.shadertoy.com/view/ldV3Wc right?
I noticed you forgot to include the D buffer shader. Seems to become less flickery when including that one. Though still it has some weird side effects (not sure if this is the shader, or something else weird is happening)

Anyways, hope this helps.

Cheers,
tim
Attachments
delaunay.1.toe
(1.2 MiB) Downloaded 25 times
timgerritsen
 
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Re: Shadertoy conversion with buffers Buggy

Postby 3dwalker » Sat Jul 14, 2018 4:52 pm

Yes, i tried also with D buffer, but it still works unpredictable :(
3dwalker
 
Posts: 40
Joined: Fri Jun 05, 2009 6:06 am


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