03-15-2016, 12:44 PM
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:
https://github.com/divVerent/s2tc/wiki/libtxc_dxtn
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.
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:
https://github.com/divVerent/s2tc/wiki/libtxc_dxtn
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.