Fixed min and mag filter for matrices texture

[AlexAPPi]

Fixed min and mag filter for matrices texture.
Some devices were reading the texture incorrectly.

• I have read the contributing guidelines
• My code follows the project's coding standards
• This PR focuses on a single change

[mvaligursky]

That's unexpected as textureFetch should completely ignore sampler.
No harm though.

In that case lets add addressing as well

            addressU: ADDRESS_CLAMP_TO_EDGE,
            addressV: ADDRESS_CLAMP_TO_EDGE

[AlexAPPi]

That's unexpected as textureFetch should completely ignore sampler. No harm though.

In that case lets add addressing as well

            addressU: ADDRESS_CLAMP_TO_EDGE,
            addressV: ADDRESS_CLAMP_TO_EDGE

I also thought that this would not affect, but when specifying filters, the example worked on my test phone.

[AlexAPPi]

Iphone 11 (IOS 17)

[Copilot]

Pull Request Overview

This PR fixes texture filtering for matrices texture to resolve rendering issues on some devices. The change ensures that texture data is read correctly by disabling interpolation and clamping texture coordinates.

• Added nearest neighbor filtering (minFilter and magFilter) to prevent interpolation of matrix data
• Added clamp-to-edge addressing to prevent texture coordinate wrapping

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[mvaligursky]

That works on WebGL .. or does that fix WebGPU as well?

[AlexAPPi]

That works on WebGL .. or does that fix WebGPU as well?

I switched to WebGPU and rebooted my phone, now I get a black screen...