The open source OpenXR runtime
u/pacing: Explain min app time more
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src/xrt/auxiliary/util/u_pacing_app.c
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src/xrt/auxiliary/util/u_pacing_app.c
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int64_t frame_counter;
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// Minimum calculated frame (total app time).
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/*!
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* Minimum calculated frame (total app time). Min app time lets you add
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* of time between the time where the compositor picks the frame up and
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* when the application is woken up. Essentially a minimum amount of
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* latency between the app and the compositor (and by extension the
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* display time).
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*
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* For applications that has varied frame times this lets the user tweak
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* the values, trading latency for frame stability. Avoiding dropped
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* frames, or jittery frame delivery.
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*
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* This does not effect frame cadence, you can essentially have 3x the
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* frame periods time as latench but still run at frame cadence.
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*/
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struct u_var_draggable_f32 min_app_time_ms;
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struct