mirror of
https://github.com/schrodinger/pymol-open-source.git
synced 2026-06-03 19:54:24 +08:00
some ATI cards require the first shader attribute at position 0 to be bound. The problem was that the attr_pickcolor attribute was automatically bound to position 0, and was not always being used, which caused the ATI card to fail (not exactly sure why, but binding position 0 fixes the problem) binding also did not always work in the open-source version, since ATI assigns the attribute positions in alphabetical order, changing the name of the optional attr_pickcolor attribute seems to fix the labels on these cards