The open source OpenXR runtime
d/wmr: Increase display init sleep and also add debug variable to control it
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-2
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src/xrt/drivers/wmr/wmr_hmd.c
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src/xrt/drivers/wmr/wmr_hmd.c
···
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//! Specifies whether the user wants to use a SLAM tracker.
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DEBUG_GET_ONCE_BOOL_OPTION(wmr_slam, "WMR_SLAM", true)
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//! Specifies whether the user wants to use a SLAM tracker.
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DEBUG_GET_ONCE_NUM_OPTION(sleep_seconds, "WMR_DISPLAY_INIT_SLEEP_SECONDS", 4)
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//! Specifies whether the user wants to use the hand tracker.
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DEBUG_GET_ONCE_BOOL_OPTION(wmr_handtracking, "WMR_HANDTRACKING", true)
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···
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"Sleep until the HMD display is powered up so, the available displays can be enumerated by the host "
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"system.");
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// Two seconds seems to be needed, 1 was not enough.
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os_nanosleep(U_TIME_1MS_IN_NS * 2000);
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// Get the sleep amount, then sleep. One or two seconds was not enough.
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uint64_t seconds = debug_get_num_option_sleep_seconds();
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os_nanosleep(U_TIME_1S_IN_NS * seconds);
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return 0;
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}