From a0f1f98b2def58df0b4c2ab90076bfa80ad8b151 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Sun, 12 Feb 2023 01:13:55 -0500
Subject: [PATCH] VOL_CALC

---
 src/engine/platform/es5506.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/engine/platform/es5506.cpp b/src/engine/platform/es5506.cpp
index dd0413eaf..8db9fa29f 100644
--- a/src/engine/platform/es5506.cpp
+++ b/src/engine/platform/es5506.cpp
@@ -23,6 +23,7 @@
 #include <math.h>
 #include <map>
 
+#define VOL_CALC(vol) ((0xffff*(vol))/0xff)
 #define PITCH_OFFSET ((double)(16*2048*(chanMax+1)))
 #define NOTE_ES5506(c,note) (parent->calcBaseFreq(chipClock,chan[c].pcm.freqOffs,note,false))