From ced3dc96b8bb602a5c3ba2b0ed4819bc22f689cc Mon Sep 17 00:00:00 2001
From: MonsterDruide1 <5958456@gmail.com>
Date: Mon, 16 Mar 2026 18:33:44 +0100
Subject: [PATCH] utility: Fix `Parameter::writeToXML` to `const`

---
 include/utility/aglParameter.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/utility/aglParameter.h b/include/utility/aglParameter.h
index a97e14f..58fea02 100644
--- a/include/utility/aglParameter.h
+++ b/include/utility/aglParameter.h
@@ -86,7 +86,7 @@ class ParameterBase {
                                               const sead::hostio::PropertyEvent* event);
 #endif
 
-    virtual void writeToXML(sead::XmlElement* element, sead::Heap* heap);
+    virtual void writeToXML(sead::XmlElement* element, sead::Heap* heap) const;
     virtual bool readFromXML(const sead::XmlElement& element, bool x);
 
     virtual ParameterType getParameterType() const = 0;
@@ -377,7 +377,7 @@ class ParameterCurve : public ParameterBase {
     bool copy(const ParameterBase& other) override;
     void copyUnsafe(const ParameterBase& other) override;
 
-    void writeToXML(sead::XmlElement* element, sead::Heap* heap) override;
+    void writeToXML(sead::XmlElement* element, sead::Heap* heap) const override;
     bool readFromXML(const sead::XmlElement& element, bool x) override;
 
     ParameterType getParameterType() const override;