BC1 compressed textures incur frequent crashes

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Re: BC1 compressed textures incur frequent crashes

Postby ValentinMoebs » Tue Sep 03, 2019 2:03 pm

ValentinMoebs Tue Sep 03, 2019 2:03 pm
Ah, sorry about that, I started work on another scene which also crashed, so the bugreport has most likely been overwritten, although the crash happened in almost exactly the same circumstances as the previous one :
- Different scene,
- Scene was stable previously,
- i started assigning BC3 compression to color textures through the Octane Texture Manager,
- Crash occured after doing so for about 50 textures

This is probably not ideal, if you want I can reproduce another crash and send you all information at once this time ?

Thanks again for your help.
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Re: BC1 compressed textures incur frequent crashes

Postby aoktar » Tue Sep 03, 2019 2:05 pm

aoktar Tue Sep 03, 2019 2:05 pm
It happened on me when I switch to BC1, looking in to. I'll give info. Thanks
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Re: BC1 compressed textures incur frequent crashes

Postby ValentinMoebs » Wed Sep 04, 2019 3:14 pm

ValentinMoebs Wed Sep 04, 2019 3:14 pm
Hey aoktar, I don't mean to press you, but have you had a chance have a look into it ? Do you have any news ?
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Re: BC1 compressed textures incur frequent crashes

Postby aoktar » Wed Sep 04, 2019 5:13 pm

aoktar Wed Sep 04, 2019 5:13 pm
ValentinMoebs wrote:Hey aoktar, I don't mean to press you, but have you had a chance have a look into it ? Do you have any news ?

Yes looking it to but still cannot fix the issue
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Re: BC1 compressed textures incur frequent crashes

Postby ValentinMoebs » Fri Sep 06, 2019 1:33 pm

ValentinMoebs Fri Sep 06, 2019 1:33 pm
Hey aoktar, just to keep you updated on what we ended up doing ; we converted all of our RGB textures to BC1 compression in .dds format outside of Octane. We are getting almost all of the VRAM savings that we had using compression inside Octane, but it is very stable and we have had no crashes.
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Re: BC1 compressed textures incur frequent crashes

Postby 3dworks » Thu Sep 19, 2019 11:25 pm

3dworks Thu Sep 19, 2019 11:25 pm
getting crashes also here, confirmed.
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