From d21f222a877a1184c545bb90a26c519b60e13e7c Mon Sep 17 00:00:00 2001
From: Daniel Stevens <Dan.R.Stevens@gmail.com>
Date: Mon, 3 Mar 2025 09:36:20 -0700
Subject: [PATCH] Replace lambda with unnamed namespace function

This more closely ties the function to the variable it operates on.
---
 NAS2D/Mixer/MixerSDL.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/NAS2D/Mixer/MixerSDL.cpp b/NAS2D/Mixer/MixerSDL.cpp
index ab7bd6f5..d1280bb7 100644
--- a/NAS2D/Mixer/MixerSDL.cpp
+++ b/NAS2D/Mixer/MixerSDL.cpp
@@ -53,6 +53,12 @@ namespace
 
 	// Global so it can be accessed without capturing `this`
 	Signal<> musicFinished;
+
+
+	void onMusicFinished()
+	{
+		musicFinished();
+	}
 }
 
 
@@ -114,7 +120,7 @@ MixerSDL::MixerSDL(const Options& options)
 	musicVolume(options.musicVolume);
 
 	musicFinished.connect({this, &MixerSDL::onMusicFinished});
-	Mix_HookMusicFinished([]() { musicFinished(); });
+	Mix_HookMusicFinished(&::onMusicFinished);
 }