Comment 2 for bug 1488386
Revision history for this message
| Daniel van Vugt (vanvugt) wrote Re: Double buffering is only smooth while you're touching it | #2 |
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bbfa235
(Get the code!)
Further evidence: mirping gets better results while you're touching the screen:
$ mirping /var/run/mir_socket
Connected to server: /var/run/mir_socket
--- Not touching the screen ---
Round-trip time: 0.854571 milliseconds
Round-trip time: 1.373416 milliseconds
Round-trip time: 1.556539 milliseconds
Round-trip time: 1.617580 milliseconds
Round-trip time: 1.434458 milliseconds
Round-trip time: 1.556539 milliseconds
Round-trip time: 1.342896 milliseconds
Round-trip time: 1.373417 milliseconds
Round-trip time: 1.403937 milliseconds
Round-trip time: 1.464978 milliseconds
Round-trip time: 1.526019 milliseconds
--- Now touching the screen a lot ---
Round-trip time: 0.457805 milliseconds
Round-trip time: 0.427285 milliseconds
Round-trip time: 0.579887 milliseconds
Round-trip time: 0.427285 milliseconds
Round-trip time: 0.579887 milliseconds
Round-trip time: 0.518847 milliseconds
Round-trip time: 0.457805 milliseconds
Round-trip time: 0.457805 milliseconds
Round-trip time: 0.518846 milliseconds