render: avoid hashing null node

2021-09-21 21:32:20 -07:00
parent 31cb4dd0b1
commit 8277748719
6 changed files with 30 additions and 11 deletions
@@ -370,11 +370,21 @@ Node *ViewerOutput::GetConnectedTextureOutput()
  return GetConnectedOutput(kTextureInput);
 }

+Node::ValueHint ViewerOutput::GetConnectedTextureValueHint()
+{
+  return GetValueHintForInput(kTextureInput);
+}
+
 Node *ViewerOutput::GetConnectedSampleOutput()
 {
  return GetConnectedOutput(kSamplesInput);
 }

+Node::ValueHint ViewerOutput::GetConnectedSampleValueHint()
+{
+  return GetValueHintForInput(kSamplesInput);
+}
+
 void ViewerOutput::InputValueChangedEvent(const QString &input, int element)
 {
  if (input == kAutoCacheInput) {