Merge pull request #4 from ncblair/fix-gc-crash

don't crossfade in first graph render sequence
cannc4 · Apr 4, 2024 · 0980ad4 · 0980ad4
2 parents b3a0327 + 2500de6
commit 0980ad4
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/runtime/elem/Runtime.h b/runtime/elem/Runtime.h
@@ -355,7 +355,7 @@ namespace elem
             auto ptr = std::dynamic_pointer_cast<RootNode<FloatType>>(it->second);
             if (ptr)
             {
-                ptr->setProperty("active", true);
+                ptr->activate(currentRoots.empty() ? FloatType(1) : FloatType(0));
                 active.insert(nodeId);
                 ELEM_DBG("[Success] Activated root: " << nodeIdToHex(nodeId));
             }

diff --git a/runtime/elem/builtins/Core.h b/runtime/elem/builtins/Core.h
@@ -32,6 +32,12 @@ namespace elem
             return (t >= 0.5 || (std::abs(c - t) >= std::numeric_limits<FloatType>::epsilon()));
         }
 
+        void activate(FloatType initialGain = FloatType(0)) 
+        {
+            setProperty("active", true);
+            currentGain.store(initialGain);
+        }
+
         int setProperty(std::string const& key, js::Value const& val) override
         {
             if (key == "active") {