From 9107e9e6c337fbd9790eeb7e89e473d5da129f36 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Sat, 13 Mar 2021 13:34:12 -0500
Subject: Music volume is controllable from settings menu

#7
---
 src/mixer.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/mixer.h')

diff --git a/src/mixer.h b/src/mixer.h
index 854c67d..c2a0681 100644
--- a/src/mixer.h
+++ b/src/mixer.h
@@ -2,6 +2,7 @@
 #define MIXER_H_6DF82000
 
 #include <SDL_mixer.h>
+#include <cmath>
 #include <memory>
 #include <stdexcept>
 #include <map>
@@ -92,6 +93,10 @@ public:
 
   bool isMusicMuted() const { return musicMuted_; }
 
+  int getMusicVolume() const { return std::round(static_cast<double>(musicVolume_) / MIX_MAX_VOLUME * 10); }
+
+  void setMusicVolume(int vol);
+
   void pauseMusic();
 
   void unpauseMusic();
-- 
cgit 1.4.1