From 42d744d62402867cc7fddfb1a294458abffd3a5c Mon Sep 17 00:00:00 2001
From: itsmattkc <34096995+itsmattkc@users.noreply.github.com>
Date: Sat, 22 Jan 2022 17:15:56 -0800
Subject: [PATCH] group: or original flags with additional flags

---
 app/node/group/group.cpp |  4 ++--
 app/node/group/group.h   |  2 +-
 app/node/param.h         | 13 +++++++++++++
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/app/node/group/group.cpp b/app/node/group/group.cpp
index 970a896fe..3c049ddde 100644
--- a/app/node/group/group.cpp
+++ b/app/node/group/group.cpp
@@ -58,7 +58,7 @@ void NodeGroup::Retranslate()
   }
 }
 
-QString NodeGroup::AddInputPassthrough(const NodeInput &input)
+QString NodeGroup::AddInputPassthrough(const NodeInput &input, const InputFlags &flags)
 {
   Q_ASSERT(ContextContainsNode(input.node()));
 
@@ -72,7 +72,7 @@ QString NodeGroup::AddInputPassthrough(const NodeInput &input)
   // Add input
   QString id = GetGroupInputIDFromInput(input);
 
-  AddInput(id, input.GetDataType(), input.GetDefaultValue(), input.GetFlags());
+  AddInput(id, input.GetDataType(), input.GetDefaultValue(), input.GetFlags() | flags);
 
   input_passthroughs_.insert(id, input);
 
diff --git a/app/node/group/group.h b/app/node/group/group.h
index cccfe36b7..11e69b613 100644
--- a/app/node/group/group.h
+++ b/app/node/group/group.h
@@ -41,7 +41,7 @@ public:
 
   virtual void Retranslate() override;
 
-  QString AddInputPassthrough(const NodeInput &input);
+  QString AddInputPassthrough(const NodeInput &input, const InputFlags &flags = InputFlags());
 
   void RemoveInputPassthrough(const NodeInput &input);
 
diff --git a/app/node/param.h b/app/node/param.h
index 77f8e63f6..e06ba0a9b 100644
--- a/app/node/param.h
+++ b/app/node/param.h
@@ -57,6 +57,19 @@ public:
     return f_ & f;
   }
 
+  InputFlags operator|(const InputFlags &f) const
+  {
+    InputFlags i = *this;
+    i |= f;
+    return i;
+  }
+
+  InputFlags &operator|=(const InputFlags &f)
+  {
+    f_ |= f.f_;
+    return *this;
+  }
+
 private:
   uint64_t f_;