Re: [ot][spam][random][crazy][random][crazy]

[Undescribed Horrific Abuse, One Victim & Survivor of Many]

i did about half the work needed to implement direct gpu data access
in vispy. unfortunately i did not document my work well. it took
longer than i would have liked. takes a long time to sor through and
fix my dense cognitive mistakes.
https://github.com/vispy/vispy/pull/2429