private bool PluginVersionMatchesRuntime()
{
VarjoVersion p = Varjo.GetPluginVersion();
VarjoVersion r = Varjo.GetVarjoRuntimeVersion();
return(p.major == r.major && p.minor == r.minor && p.patch == r.patch);
}
internal void StartMeshSubsystem()
{
if (!PluginVersionMatchesRuntime())
{
VarjoVersion p = Varjo.GetPluginVersion();
VarjoVersion r = Varjo.GetVarjoRuntimeVersion();
Debug.LogFormat(LogType.Error, LogOption.None, this,
"Failed to start experimental Varjo XR Meshing Subsystem. Experimental features in this version of the plugin can only be used with Varjo Base version {0}.{1}.{2}.\n" +
"Varjo Base {3}.{4}.{5} is currently installed. Install Varjo Base {0}.{1}.{2} to use experimental XR Meshing Subsystem.",
p.major, p.minor, p.patch, r.major, r.minor, r.patch);
return;
}
m_MeshSubsystemRefCount += 1;
if (m_MeshSubsystemRefCount == 1)
{
StartSubsystem <XRMeshSubsystem>();
}
}
public override bool Initialize()
{
// Send the settings over to the native plugin
VarjoSettings settings = GetSettings();
if (settings != null)
{
UserDefinedSettings uds;
uds.stereoRenderingMode = (ushort)settings.StereoRenderingMode;
uds.separateCullPass = (ushort)(settings.SeparateCullPass ? 1 : 0);
uds.foveatedRendering = (ushort)(settings.FoveatedRendering ? 1 : 0);
uds.contextScalingFactor = settings.ContextScalingFactor;
uds.focusScalingFactor = settings.FocusScalingFactor;
uds.opaque = (ushort)(settings.Opaque ? 1 : 0);
uds.faceLocked = (ushort)(settings.FaceLocked ? 1 : 0);
uds.flipY = (ushort)(settings.FlipY ? 1 : 0);
uds.occlusionMesh = (ushort)(settings.OcclusionMesh ? 1 : 0);
uds.sessionPriority = settings.SessionPriority;
uds.submitDepth = (ushort)(settings.SubmitDepth ? 1 : 0);
uds.depthSorting = (ushort)(settings.DepthSorting ? 1 : 0);
uds.depthTestRange = (ushort)(settings.DepthTestRange ? 1 : 0);
uds.depthTestNearZ = settings.DepthTestNearZ;
uds.depthTestFarZ = settings.DepthTestFarZ;
#if !HDRP || HDRP_8_OR_NEWER
uds.checkSinglePassValue = 1;
#else
uds.checkSinglePassValue = 0;
#endif
switch (settings.StereoRenderingMode)
{
default:
case VarjoStereoRenderingMode.MultiPass:
uds.useTextureArrays = 0;
break;
case VarjoStereoRenderingMode.TwoPass:
uds.useTextureArrays = 1;
break;
}
SetUserDefinedSettings(uds);
}
CreateSubsystem <XRDisplaySubsystemDescriptor, XRDisplaySubsystem>(s_DisplaySubsystemDescriptors, "VarjoDisplay");
CreateSubsystem <XRInputSubsystemDescriptor, XRInputSubsystem>(s_InputSubsystemDescriptors, "VarjoInput");
#if VARJO_EXPERIMENTAL_FEATURES
if (!PluginVersionMatchesRuntime())
{
VarjoVersion p = Varjo.GetPluginVersion();
VarjoVersion r = Varjo.GetVarjoRuntimeVersion();
Debug.LogFormat(LogType.Warning, LogOption.None, this,
"Experimental Varjo XR Meshing Subsystem can't be initialized. Experimental features in this version of the plugin can only be used with Varjo Base version {0}.{1}.{2}.\n" +
"Varjo Base {3}.{4}.{5} is currently installed. Install Varjo Base {0}.{1}.{2} to use experimental XR Meshing Subsystem.",
p.major, p.minor, p.patch, r.major, r.minor, r.patch);
}
else
{
CreateSubsystem <XRMeshSubsystemDescriptor, XRMeshSubsystem>(s_MeshSubsystemDescriptors, "VarjoMeshing");
}
#endif
return(true);
}