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2024-06-02 07:52:56 UTC Now

2020-08-09 14:55:26 UTC MAIN commitmail json YAML

Revert upstream "fb: Remove even/odd tile slow-pathing" changes.

https://gitlab.freedesktop.org/xorg/xserver/-/commit/e572bcc7f4236b7e0f23ab762f225b3bce37db59
>> fb: Remove even/odd tile slow-pathing
>>
>> Again, clearly meant to be a fast path, but this turns out not to be the
>> case.

This causes serious performance regression on 1bpp servers.
Ok'ed by mrg@.  See my post on tech-x11@ for more details:
https://mail-index.netbsd.org/tech-x11/2020/08/07/msg002115.html

(tsutsui)