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S2TC and Raspberry Pi 3 - Printable Version

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S2TC and Raspberry Pi 3 - top_cat - 03-15-2016

Hi guys, I know DivVerent created S2TC to work around S3TC patent limitations.

On the Raspberry Pi 3 there is no S3TC support at all, only ETC.

Does anyone know how I can use the S2TC library to decompress all S3TC textures on the fly and pass them as uncompressed textures?

I was looking at this:

It seems since this is a direct part of Mesa this should be possilbe?

The driver I'm using is the open source Gallium VC4 driver which supports OpenGL 2.1.

Kind Regards.