ARNOLD-16217: Re-process conncetions after sync in update (#2266)

compso · web-flow · commit 40de5ab98fed · 2025-04-14T14:51:51.000+02:00
diff --git a/libs/render_delegate/reader.cpp b/libs/render_delegate/reader.cpp
@@ -326,6 +326,9 @@ void HydraArnoldReader::Update()
     _imagingDelegate->ApplyPendingUpdates();
     arnoldRenderDelegate->HasPendingChanges(_renderIndex, _shutter);
     _renderIndex->SyncAll(&_tasks, &_taskContext);
+    // Connections may have been made as part of the sync pass, so we need to process them
+    // again to make sure that the nodes are up to date. (ARNOLD-16217)
+    arnoldRenderDelegate->ProcessConnections();
 }
 
 void HydraArnoldReader::WriteDebugScene() const

Original file line number	Diff line number	Diff line change
`@@ -326,6 +326,9 @@ void HydraArnoldReader::Update()`
`326`	`326`	`_imagingDelegate->ApplyPendingUpdates();`
`327`	`327`	`arnoldRenderDelegate->HasPendingChanges(_renderIndex, _shutter);`
`328`	`328`	`_renderIndex->SyncAll(&_tasks, &_taskContext);`
	`329`	`+ // Connections may have been made as part of the sync pass, so we need to process them`
	`330`	`+ // again to make sure that the nodes are up to date. (ARNOLD-16217)`
	`331`	`+ arnoldRenderDelegate->ProcessConnections();`
`329`	`332`	`}`
`330`	`333`
`331`	`334`	`void HydraArnoldReader::WriteDebugScene() const`