https://bugs.freedesktop.org/show_bug.cgi?id=97305
Marek Olšák maraeo@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |NOTABUG Status|NEW |RESOLVED
--- Comment #5 from Marek Olšák maraeo@gmail.com --- Pre-GCN cards require an alignment of 256 bytes for uniform buffers. GCN cards only require 4 byte alignment there.
All other buffer binding points require 1, 2, or 4 bytes depending on the texel size. It's really min(texel_size, 4).
Whatever the closed OpenGL driver reports doesn't correspond to the reality.
The limits reported by our Vulkan driver are very similar to Mesa.