[AmplifyTexture] Using too many Virtual Textures. Maximum is

[Itekube]

Hello Diogo, Ricardo,

I need to use more than 16 VT in my project but you limit AT2 to 16 VT.
Is this limitation is for mobile or can you go to 70 VT with high end pc ? (ideally i need at least 67 VT)

Thanks,
David

[Ricardo Teixeira]

Hello Diogo, Ricardo,

I need to use more than 16 VT in my project but you limit AT2 to 16 VT.
Is this limitation is for mobile or can you go to 70 VT with high end pc ? (ideally i need at least 67 VT)

Thanks,
David

Hello David,

Great to hear from you. We will have to test a few things on our side, it could be possible. Do keep in mind that it might be more performance intensive, memory use will also increase slightly due to the use of larger page tables.

How large would the Virtual Textures be?

We will keep you posted.

[Itekube]

Thanks Ricardo,

Most of VT are in 128Kx128K (0.5go to more than 4go) but a few are in 256kx256k.
I use assetbundle to load each part, add each VT to Amplify Texture Manager then i activate ATM script.
I'm testing this right now and i have some troubles (it works fine with a few parts but fail with some) but i need more investigations.

David

[Ricardo Teixeira]

Thanks Ricardo,
Most of VT are in 128Kx128K (0.5go to more than 4go) but a few are in 256kx256k.
I use assetbundle to load each part, add each VT to Amplify Texture Manager then i activate ATM script.
I'm testing this right now and i have some troubles (it works fine with a few parts but fail with some) but i need more investigations.
David

We will keep you posted on any related developments.

Thanks!

[Ricardo Teixeira]

Problem relates to Unique ID and Asset Bundle use, please refer to the thread below. The problem has been identified and a temporary solution has been made available.

http://amplify.pt/forum/viewtopic.php?f=18&t=362

[Ricardo Teixeira]

Regarding the 16 Virtual Texture limit per-scene, unfortunately, we wont be able to increase that amount with the current system.

The update for your other issues is almost ready.

Apologies for the inconvenience.