Skip to content

st/mesa: fix glBufferSubData and buffer invalidation behavior when a buffer is mapped

Marek Olšák requested to merge mareko/mesa:subdata-mapped into master

This fixes a problem when glBufferSubData updates are not visible immediately in an existing buffer mapping. Also, buffer invalidations and subsequent updates aren't visible in an existing buffer mapping, because it only sees the old version of the buffer before the invalidation.

Merge request reports