Andreas Kling 267a903dd0 Terminal: Redraw entire line if any of its characters are dirty. ...

This means we only have to do one fill_rect() per line and the whole process
ends up being ~10% faster than before.

Also added a read_tsc() syscall to give userspace access to the TSC.

2019-01-25 02:09:29 +01:00

8.6 KiB

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