https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251836
--- Comment #17 from Jan Beich <[email protected]> --- (In reply to Gleb Popov from comment #16) > What's the patch needed for? Can't that env variable just set to 0 to make it > work? MESA_LOADER_DRIVER_OVERRIDE=i965 cannot be used on AMD GPUs as Mesa would fall back to llvmpipe. Sorry, I don't have experience writing OpenGL apps and don't have another GPU to check why AMD or NVIDIA are not affected. Maybe Kwin fails to handle 1 as buffer age (i.e., "previous swap was implemented as a copy"). All rolling Linux distributions (including Debian Sid) use iris by default, so it's strange why only FreeBSD is affected. I've tried building mesa and kwin with GCC but it didn't help. -- You are receiving this mail because: You are on the CC list for the bug.
