/// <summary>
/// Checks critical project settings and suggests changes to optimize performance via logged warnings
/// </summary>
private static void LogConfigurationWarnings()
{
if (!PlayerSettings.virtualRealitySupported)
{
Debug.LogWarning("<b>Virtual reality supported</b> not enabled. Check <i>XR Settings</i> under <i>Player Settings</i>");
}
if (!MixedRealityOptimizeUtils.IsSinglePassInstanced())
{
Debug.LogWarning("XR stereo rendering mode not set to <b>Single Pass Instanced</b>. See <i>Mixed Reality Toolkit</i> > <i>Utilities</i> > <i>Optimize Window</i> tool for more information to improve performance");
}
// If targeting Windows Mixed Reality platform
if (MixedRealityOptimizeUtils.IsBuildTargetUWP())
{
if (!MixedRealityOptimizeUtils.IsDepthBufferSharingEnabled())
{
// If depth buffer sharing not enabled, advise to enable setting
Debug.LogWarning("<b>Depth Buffer Sharing</b> is not enabled to improve hologram stabilization. See <i>Mixed Reality Toolkit</i> > <i>Utilities</i> > <i>Optimize Window</i> tool for more information to improve performance");
}
if (!MixedRealityOptimizeUtils.IsWMRDepthBufferFormat16bit())
{
// If depth format is 24-bit, advise to consider 16-bit for performance.
Debug.LogWarning("<b>Depth Buffer Sharing</b> has 24-bit depth format selected. Consider using 16-bit for performance. See <i>Mixed Reality Toolkit</i> > <i>Utilities</i> > <i>Optimize Window</i> tool for more information to improve performance");
}
if (!AudioSettings.GetSpatializerPluginName().Equals(MSFT_AudioSpatializerPlugin))
{
// If using UWP, developers should use the Microsoft Audio Spatilizer plugin
Debug.LogWarning("<b>Audio Spatializer Plugin</b> not currently set to <i>" + MSFT_AudioSpatializerPlugin + "</i>. Switch to <i>" + MSFT_AudioSpatializerPlugin + "</i> under <i>Project Settings</i> > <i>Audio</i> > <i>Spatializer Plugin</i>");
}
}
}
private void Awake()
{
audioSource = this.GetComponent <AudioSource>();
if (!audioSource)
{
audioSource = this.gameObject.AddComponent <AudioSource>();
}
audioSource.spatialBlend = 1;
audioSource.playOnAwake = false;
if (AudioSettings.GetSpatializerPluginName() != null)
{
audioSource.spatialize = true;
}
lowPassFilter = this.GetComponent <AudioLowPassFilter>();
if (!lowPassFilter)
{
lowPassFilter = this.gameObject.AddComponent <AudioLowPassFilter>();
}
lowPassFilter.enabled = false;
highPassFilter = this.GetComponent <AudioHighPassFilter>();
if (!highPassFilter)
{
highPassFilter = this.gameObject.AddComponent <AudioHighPassFilter>();
}
highPassFilter.enabled = false;
reverbFilter = this.GetComponent <AudioReverbFilter>();
if (!reverbFilter)
{
reverbFilter = this.gameObject.AddComponent <AudioReverbFilter>();
}
reverbFilter.reverbPreset = AudioReverbPreset.Off;
reverbFilter.enabled = false;
}
private bool ShouldIncludeSpatializerPluginsInBuild(string path)
{
string currentSpatializerPluginName = AudioSettings.GetSpatializerPluginName();
if (string.Compare(spatializerReadableName, currentSpatializerPluginName, true) == 0)
{
return(true);
}
return(false);
}
void OnEnable()
{
#if UNITY_2017_2_OR_NEWER
// Validate the spatializer plugin selection.
if (AudioSettings.GetSpatializerPluginName() != HoaLibrary.spatializerPluginName)
{
Debug.LogWarning(HoaLibrary.spatializerPluginName + " must be selected as the " +
"Spatializer Plugin in Edit > Project Settings > Audio.");
}
#endif // UNITY_2017_2_OR_NEWER
// Validate the source output mixer route.
if (HoaLibrary.MixerGroup == null || audioSource.outputAudioMixerGroup != HoaLibrary.MixerGroup)
{
Debug.LogWarning("Make sure AudioSource is routed to a mixer that " + HoaLibrary.rendererPluginName + " is attached to.");
}
}
static List <Item> GetAudioItems()
{
var spatializerPlugin = new Item("Spatializer Plugin", "Oculus Spatializer")
{
IsCorrect = () => { return(AudioSettings.GetSpatializerPluginName() == "OculusSpatializer"); },
GetCurrent = () => { return(AudioSettings.GetSpatializerPluginName()); },
Set = () => { AudioSettings.SetSpatializerPluginName("OculusSpatializer"); }
};
/* No scripting reference for Ambisonic Decoder Plugin
* var ambisonicDecoderPlugin = new Item("Ambisonic Decoder", "Oculus Spatializer")
* {
* IsCorrect = () => { return AudioSettings.ambi == "OculusSpatializer"; },
* GetCurrent = () => { return AudioSettings.GetSpatializerPluginName(); },
* Set = () => { AudioSettings.SetSpatializerPluginName("OculusSpatializer"); }
* }; */
return(new List <Item>()
{
spatializerPlugin,
});
}
