From 767d6ba23e776d0b40b2888696f3ae120bf5f375 Mon Sep 17 00:00:00 2001
From: powerof3 <32599957+powerof3@users.noreply.github.com>
Date: Sat, 27 Jan 2024 00:03:16 +0530
Subject: [PATCH] Add `Actor::IsDualCasting`

---
 include/RE/A/Actor.h |  1 +
 src/RE/A/Actor.cpp   | 16 +++++++++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/include/RE/A/Actor.h b/include/RE/A/Actor.h
index 656bc0e73..258e2e95b 100644
--- a/include/RE/A/Actor.h
+++ b/include/RE/A/Actor.h
@@ -573,6 +573,7 @@ namespace RE
 		bool                         IsCasting(MagicItem* a_spell) const;
 		bool                         IsCommandedActor() const;
 		bool                         IsCurrentShout(SpellItem* a_power);
+		bool                         IsDualCasting() const;
 		bool                         IsEssential() const;
 		bool                         IsFactionInCrimeGroup(const TESFaction* a_faction) const;
 		bool                         IsGhost() const;
diff --git a/src/RE/A/Actor.cpp b/src/RE/A/Actor.cpp
index cfc81a100..1d330057a 100644
--- a/src/RE/A/Actor.cpp
+++ b/src/RE/A/Actor.cpp
@@ -749,14 +749,24 @@ namespace RE
 		return boolFlags.all(BOOL_FLAGS::kIsCommandedActor);
 	}
 
-	bool Actor::IsCurrentShout(SpellItem* a_spell)
+	bool Actor::IsCurrentShout(SpellItem* a_power)
 	{
 		using func_t = decltype(&Actor::IsCurrentShout);
 		REL::Relocation<func_t> func{ RELOCATION_ID(37858, 38812) };
-		return func(this, a_spell);
+		return func(this, a_power);
+	}
+
+    bool Actor::IsDualCasting() const
+	{
+		if (!currentProcess) {
+			return false;
+		}
+
+        const auto highProcess = currentProcess->high;
+		return highProcess && highProcess->isDualCasting;
 	}
 
-	bool Actor::IsEssential() const
+    bool Actor::IsEssential() const
 	{
 		return boolFlags.all(BOOL_FLAGS::kEssential);
 	}