How to release ressources for KTX2 textures

[TheHOF]

Thx again for all your great tips.
At first we will try to adjust the compression mode (UASTC), since we already have another issue that could probably be related to the ETC compression:

OpacityTexture not working on IOS 15 devices

Hi everyone, I am having troubles with the opacity map on IOS devices with the latest IOS version (15 at time of writing). The opacity just doesn’t seem to get applied, whereas the very same code works on IOS devices pre version 15 and windows PCs or android devices. Here is my example: Babylon.js Playground Sprial correctly shown on IOS version < 15: [image] Torus shown on IOS version 15: [image] Sry for the long loading times, the example is from a larger application and I wasn’t able …

I will keep you informed.