private static void CallbackFunction(string str)
{
debugSB.Length = 0;
debugSB.Append("[VarjoPlugin] ");
debugSB.Append(str);
VarjoManager.Log(debugSB.ToString());
}
private new void Awake()
{
unityThread = Thread.CurrentThread;
if (_instance == null)
{
_instance = this;
}
else
{
Debug.LogError("Multiple instances of VarjoManager. Destroying the new one.");
Destroy(gameObject);
return;
}
Plugin = new VarjoPlugin();
VarjoSystemPresent = VarjoPlugin.IsVarjoSystemInstalled();
if (!VarjoSystemPresent)
{
Debug.LogWarning("Varjo system not found.");
return;
}
base.Awake();
// Check that the varjoCamera is valid.
if (varjoCamera == null)
{
varjoCamera = Camera.main;
if (varjoCamera == null)
{
LogWarning("No camera attached to VarjoManager. Attach a camera or make sure there is main camera in the scene.");
enabled = false;
return;
}
}
StartCoroutine(InitializeSession());
}
private IEnumerator EndFrameCoroutine()
{
while (true)
{
yield return(yieldEndOfFrame);
if (!VarjoPlugin.SessionValid || !beginFrameCalled)
{
Profiler.BeginSample("Varjo.EndOfFrame.ThrottleFor100ms");
// Sleep for 100ms so that we won't hog the CPU
Thread.Sleep(100);
// Still poll events if we have a session
if (VarjoPlugin.SessionValid)
{
Plugin.IssuePluginEvent(VarjoPlugin.VARJO_RENDER_EVT_POLL_EVENTS);
}
GL.Flush();
Profiler.EndSample();
continue;
}
Profiler.BeginSample("Varjo.EndOfFrame");
if (VarjoManager.Instance.viewportCameras == null || VarjoManager.Instance.viewportCameras.Count != 4)
{
VarjoManager.LogError("VarjoViewCombiner can't access a proper viewport array.");
continue;
}
GL.sRGBWrite = true;
Profiler.BeginSample("Varjo.Submit");
submission.Clear();
// Sort the layers according to layer depth
foreach (var varjoLayer in layers.OrderBy(l => l.layerOrder))
{
if (varjoLayer.layerEnabled)
{
submission.Add(varjoLayer.PrepareForSubmission());
}
}
var subArray = submission.ToArray();
VarjoPlugin.QueueSubmission(subArray.Length, subArray);
Profiler.EndSample();
// Blit to screen if SRPs are in use
if (GraphicsSettings.renderPipelineAsset != null)
{
Profiler.BeginSample("Varjo.BlitToScreen");
// Blit left context of the main layer to screen
if (flipY)
{
Graphics.Blit(GetRenderTextureForCamera(VarjoViewCamera.CAMERA_ID.CONTEXT_LEFT), (RenderTexture)null, new Vector2(contextDisplayFactor, contextDisplayFactor), new Vector2(0.0f, 1.0f - contextDisplayFactor));
}
else
{
Graphics.Blit(GetRenderTextureForCamera(VarjoViewCamera.CAMERA_ID.CONTEXT_LEFT), (RenderTexture)null, new Vector2(contextDisplayFactor, -1.0f * contextDisplayFactor), new Vector2(0.0f, contextDisplayFactor));
}
Profiler.EndSample();
}
Plugin.IssuePluginEvent(VarjoPlugin.VARJO_RENDER_EVT_SUBMIT);
GL.InvalidateState();
beginFrameCalled = false;
Profiler.EndSample();
}
}
private new void Awake()
{
unityThread = Thread.CurrentThread;
if (_instance == null)
{
_instance = this;
}
else
{
Debug.LogError("Multiple instances of VarjoManager. Destroying the new one.");
Destroy(gameObject);
return;
}
Plugin = new VarjoPlugin();
VarjoSystemPresent = VarjoPlugin.IsVarjoSystemInstalled();
if (!VarjoSystemPresent)
{
Debug.LogWarning("Varjo system not found.");
gameObject.SetActive(false);
return;
}
if (forceVRSupport)
{
XRSettings.enabled = true;
if (XRSettings.supportedDevices != null && XRSettings.supportedDevices.Contains("OpenVR"))
{
if (XRSettings.loadedDeviceName != "OpenVR")
{
XRSettings.LoadDeviceByName("OpenVR");
}
}
else
{
Debug.LogError("OpenVR is not in the list of supported Virtual Reality SDKs. You need to add it to the list in Player Settings.");
}
}
else
{
if (!XRSettings.enabled)
{
Debug.LogError("Virtual Reality Support is not enabled. Enable Force VR Support in VarjoManager or enable Virtual Reality Support in Player Settings.");
}
}
if (disableVSync)
{
QualitySettings.vSyncCount = 0;
}
base.Awake();
if (varjoCamera)
{
varjoCamera.gameObject.tag = "MainCamera";
}
else
{
GameObject go = new GameObject("Varjo Camera");
go.transform.SetParent(transform);
varjoCamera = go.AddComponent <Camera>();
go.tag = "MainCamera";
}
DisableVRCameras();
DisableExtraAudioListeners();
StartCoroutine(InitializeSession());
}
private void OnDisable()
{
VarjoManager.UnregisterLayer(this);
}
private void OnEnable()
{
// Register the layer to the manager
VarjoManager.RegisterLayer(this);
}