// Token: 0x06000176 RID: 374 RVA: 0x0000C1CC File Offset: 0x0000A3CC
public bool GetFrameTiming(ref global::Valve.VR.Compositor_FrameTiming pTiming, uint unFramesAgo)
{
return(this.FnTable.GetFrameTiming(ref pTiming, unFramesAgo));
}
// Token: 0x060000BF RID: 191 RVA: 0x00008760 File Offset: 0x00006960
private void Update()
{
bool flag = this.cameras.Length == 0;
if (flag)
{
base.enabled = false;
}
else
{
global::SteamVR_Utils.QueueEventOnRenderThread(201510024);
global::SteamVR_Controller.Update();
global::Valve.VR.CVRSystem system = global::Valve.VR.OpenVR.System;
bool flag2 = system != null;
if (flag2)
{
global::Valve.VR.VREvent_t vrevent_t = default(global::Valve.VR.VREvent_t);
uint uncbVREvent = (uint)global::System.Runtime.InteropServices.Marshal.SizeOf(typeof(global::Valve.VR.VREvent_t));
int i = 0;
while (i < 64)
{
bool flag3 = !system.PollNextEvent(ref vrevent_t, uncbVREvent);
if (flag3)
{
break;
}
global::Valve.VR.EVREventType eventType = (global::Valve.VR.EVREventType)vrevent_t.eventType;
global::Valve.VR.EVREventType evreventType = eventType;
if (evreventType <= global::Valve.VR.EVREventType.VREvent_InputFocusReleased)
{
if (evreventType != global::Valve.VR.EVREventType.VREvent_InputFocusCaptured)
{
if (evreventType != global::Valve.VR.EVREventType.VREvent_InputFocusReleased)
{
goto IL_16D;
}
bool flag4 = vrevent_t.data.process.pid == 0U;
if (flag4)
{
global::SteamVR_Utils.Event.Send("input_focus", new object[]
{
true
});
}
}
else
{
bool flag5 = vrevent_t.data.process.oldPid == 0U;
if (flag5)
{
global::SteamVR_Utils.Event.Send("input_focus", new object[]
{
false
});
}
}
}
else if (evreventType != global::Valve.VR.EVREventType.VREvent_HideRenderModels)
{
if (evreventType != global::Valve.VR.EVREventType.VREvent_ShowRenderModels)
{
goto IL_16D;
}
global::SteamVR_Utils.Event.Send("hide_render_models", new object[]
{
false
});
}
else
{
global::SteamVR_Utils.Event.Send("hide_render_models", new object[]
{
true
});
}
IL_1B3:
i++;
continue;
IL_16D:
string name = global::System.Enum.GetName(typeof(global::Valve.VR.EVREventType), vrevent_t.eventType);
bool flag6 = name != null;
if (flag6)
{
global::SteamVR_Utils.Event.Send(name.Substring(8), new object[]
{
vrevent_t
});
}
goto IL_1B3;
}
}
global::UnityEngine.Application.targetFrameRate = -1;
global::UnityEngine.Application.runInBackground = true;
global::UnityEngine.QualitySettings.maxQueuedFrames = -1;
global::UnityEngine.QualitySettings.vSyncCount = 0;
bool flag7 = this.lockPhysicsUpdateRateToRenderFrequency && global::UnityEngine.Time.timeScale > 0f;
if (flag7)
{
global::SteamVR instance = global::SteamVR.instance;
bool flag8 = instance != null;
if (flag8)
{
global::Valve.VR.Compositor_FrameTiming compositor_FrameTiming = default(global::Valve.VR.Compositor_FrameTiming);
compositor_FrameTiming.m_nSize = (uint)global::System.Runtime.InteropServices.Marshal.SizeOf(typeof(global::Valve.VR.Compositor_FrameTiming));
instance.compositor.GetFrameTiming(ref compositor_FrameTiming, 0U);
global::UnityEngine.Time.fixedDeltaTime = global::UnityEngine.Time.timeScale / instance.hmd_DisplayFrequency;
global::UnityEngine.Time.maximumDeltaTime = global::UnityEngine.Time.fixedDeltaTime * compositor_FrameTiming.m_nNumFramePresents;
}
}
}
}