Turnip Driver V25 -

Geometry shaders were the Achilles’ heel of mobile Vulkan drivers. Turnip v25 implements a completely rewritten geometry shader compiler.

Turnip Driver v25 is the latest iteration of a niche open-source driver project that provides low-level support for a family of USB-to-serial and USB-I/O adapter chips used in embedded development, electronics debugging, and retro-computing. Below is a focused, readable exposition covering what it is, why it matters, what changed in v25, and practical notes for users and maintainers. turnip driver v25

No driver is perfect. As of this writing, Turnip v25 has a few edge-case bugs: Geometry shaders were the Achilles’ heel of mobile

If you need performance or feature comparisons for a Mesa 25.x Turnip driver: Key features in that era (likely included):

The v25 revision (part of the Mesa 25.0.0 release cycle) introduces several groundbreaking features: