KTX compression on GPU

I’m using toktx CLI to compress textures but runs really slow since runs on CPU
I’m wondering if PVRTextTool uses GPU


Hi mpaleo-meetkai,

Thanks for your question, and welcome to the PowerVR Developer Forum!

PVRTexTool targets CPU compression only, however it supports multi-threaded compression. Perhaps you could compare with toktx CLI in case PVRTexTool offers a better performance for your needs, there is a CLI version (and also a library which you can integrate in your project).

Best regards,

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