Michel Dänzer 18fbea0b03 cogl: Do not call glFlush in cogl_gl_create_timestamp_query ...

SwapBuffers will implicitly flush the query along with the other GPU
work for the frame.

The comment was about this function being called for direct scanout,
which hasn't been the case since 56580ea7c941 ("backends/native: Assume
zero rendering time for direct scanout buffers").

This eliminates one GPU work flush to the kernel per frame with the
Mesa radeonsi driver, leaving only a single flush per frame.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4158>

2024-12-06 11:22:05 +00:00

..

cogl

cogl: Do not call glFlush in cogl_gl_create_timestamp_query

2024-12-06 11:22:05 +00:00

meson.build

Merge CoglPango inside of Clutter

2024-10-08 16:00:57 +00:00