Use explicitly layer zero for independant system

PaulDemeulenaere · PaulDemeulenaere · commit 207ea52208cb · 2020-11-13T14:25:41.000+01:00
That's actually the way the runtime assumed
diff --git a/com.unity.visualeffectgraph/Editor/Data/VFXData.cs b/com.unity.visualeffectgraph/Editor/Data/VFXData.cs
@@ -375,7 +375,7 @@ private void ComputeLayer()
         {
             if (!m_DependenciesIn.Any() && !m_DependenciesOut.Any())
             {
-                m_Layer = uint.MaxValue; //Completely independent system
+                m_Layer = 0; //Independent system, choose layer 0 anyway.
             }
             else
             {

Original file line number	Diff line number	Diff line change
`@@ -375,7 +375,7 @@ private void ComputeLayer()`
`375`	`375`	`{`
`376`	`376`	`if (!m_DependenciesIn.Any() && !m_DependenciesOut.Any())`
`377`	`377`	`{`
`378`		`- m_Layer = uint.MaxValue; //Completely independent system`
	`378`	`+ m_Layer = 0; //Independent system, choose layer 0 anyway.`
`379`	`379`	`}`
`380`	`380`	`else`
`381`	`381`	`{`