public bool ShouldUpdateMaterialProperty(MaterialPropertyAsset materialProperty)
{
if (materialProperty.propertyType == MaterialPropertyType.ShaderKeywords)
{
return(ShaderKeywords == PollingFrequency.UpdateContinuously);
}
else if (materialProperty.propertyType == MaterialPropertyType.RenderQueue)
{
return(RenderQueue == PollingFrequency.UpdateContinuously);
}
else
{
MaterialPropertyPollingFrequency pollingFrequency;
if (PollingFrequencyByMaterialProperty.TryGetValue(new MaterialPropertyKey(materialProperty.ShaderName, materialProperty.propertyName), out pollingFrequency))
{
switch (pollingFrequency.updateFrequency)
{
case PollingFrequency.UpdateContinuously:
return(true);
case PollingFrequency.UpdateOnceOnStart:
return(false);
}
}
// If we have a parent, check the parent to see if the parent has an explicit override list
if (materialProperties == PollingFrequency.InheritFromParent && parentParameters != null)
{
return(parentParameters.ShouldUpdateMaterialProperty(materialProperty));
}
return(materialProperties == PollingFrequency.UpdateContinuously);
}
}
public bool ShouldUpdateMaterialProperty(MaterialPropertyAsset materialProperty)
{
using (StateSynchronizationPerformanceMonitor.Instance.MeasureEventDuration(performanceComponentName, "ShouldUpdateMaterialProperty"))
{
if (materialProperty.propertyType == MaterialPropertyType.ShaderKeywords)
{
return(ShaderKeywords == PollingFrequency.UpdateContinuously);
}
else if (materialProperty.propertyType == MaterialPropertyType.RenderQueue)
{
return(RenderQueue == PollingFrequency.UpdateContinuously);
}
else
{
MaterialPropertyPollingFrequency pollingFrequency;
if (PollingFrequencyByMaterialProperty.TryGetValue(new MaterialPropertyKey(materialProperty.ShaderName, materialProperty.propertyName), out pollingFrequency))
{
switch (pollingFrequency.updateFrequency)
{
case PollingFrequency.UpdateContinuously:
return(true);
case PollingFrequency.UpdateOnceOnStart:
return(false);
}
}
// If we have a parent, check the parent to see if the parent has an explicit override list
if (materialProperties != PollingFrequency.InheritFromParent || parentParameters == null)
{
return(materialProperties == PollingFrequency.UpdateContinuously);
}
}
}
// Stop the timer before calling parent function
return(parentParameters.ShouldUpdateMaterialProperty(materialProperty));
}
public void SendMaterialPropertyChanges(IEnumerable <SocketEndpoint> endpoints, Renderer renderer, StateSynchronizationPerformanceParameters performanceParameters, Action <BinaryWriter> writeHeader, Func <MaterialPropertyAsset, bool> shouldSynchronizeMaterialProperty)
{
Renderer usedRenderer = performanceParameters.MaterialPropertyBlocks == StateSynchronizationPerformanceParameters.FeatureInclusionType.SynchronizeFeature ? renderer : null;
using (StateSynchronizationPerformanceMonitor.Instance.MeasureScope(StateSynchronizationPerformanceFeature.MaterialPropertyUpdate))
{
for (int i = 0; i < cachedMaterials.Length; i++)
{
if (cachedMaterials[i] != null)
{
foreach (MaterialPropertyAsset propertyAccessor in GetCachedMaterialProperties(i, cachedMaterials))
{
if (shouldSynchronizeMaterialProperty(propertyAccessor) && performanceParameters.ShouldUpdateMaterialProperty(propertyAccessor))
{
object newValue = propertyAccessor.GetValue(usedRenderer, cachedMaterials[i]);
object oldValue;
if (!previousValues[i].TryGetValue(propertyAccessor.propertyName, out oldValue) || !AreMaterialValuesEqual(oldValue, newValue))
{
previousValues[i][propertyAccessor.propertyName] = newValue;
SendMaterialPropertyChange(endpoints, usedRenderer, i, propertyAccessor, writeHeader);
}
}
}
}
}
}
}