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d/steamvr_lh: Fix prediction jitter and remove LH_PREDICTION

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BabbleBones authored and Jakob Bornecrantz committed 2023-09-02 13:50:01 +01:00
1 parent edaa9320db
commit a67aae104b
1 file changed
+1 -9
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src/xrt/drivers/steamvr_lh/device.cpp
+1 -9
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@@ -38,7 +38,6 @@
#define DEG_TO_RAD(DEG) (DEG * M_PI / 180.)
DEBUG_GET_ONCE_BOOL_OPTION(lh_emulate_hand, "LH_EMULATE_HAND", true)
DEBUG_GET_ONCE_BOOL_OPTION(lh_prediction, "LH_PREDICTION", false)
// Each device will have its own input class.
struct InputClass
@@ -405,13 +404,7 @@ ControllerDevice::get_hand_tracking(enum xrt_input_name name,
void
Device::get_pose(uint64_t at_timestamp_ns, xrt_space_relation *out_relation)
{
if (debug_get_bool_option_lh_prediction()) {
m_relation_history_get(this->relation_hist, at_timestamp_ns, out_relation);
} else {
// Without prediction just use the latest, also disables history.
uint64_t last_ns{0}; // Not used.
m_relation_history_get_latest(this->relation_hist, &last_ns, out_relation);
}
m_relation_history_get(this->relation_hist, at_timestamp_ns, out_relation);
}
void
@@ -644,7 +637,6 @@ Device::update_pose(const vr::DriverPose_t &newPose)
math_quat_rotate_vec3(&chaperone_yaw, &vec, &vec);
};
chap_transform(pose.position);
chap_transform(relation.linear_velocity);
math_quat_rotate(&chaperone_yaw, &pose.orientation, &pose.orientation);
} else {
relation.relation_flags = XRT_SPACE_RELATION_BITMASK_NONE;