From 71083f2b239bf85e8dccfca83efa14a1e1b07546 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Tue, 25 Feb 2020 19:40:39 +0100
Subject: [PATCH] - use sound rolloff settings for Exhumed that actually work.

I cannot say if this is correct because the sound in PCExhumed doesn't seem right so the rolloff distance was more or less guesswork based on what sounds ok.
---
 source/exhumed/src/sound.cpp | 22 ++--------------------
 1 file changed, 2 insertions(+), 20 deletions(-)

diff --git a/source/exhumed/src/sound.cpp b/source/exhumed/src/sound.cpp
index bd8d03e54..a6f76124e 100644
--- a/source/exhumed/src/sound.cpp
+++ b/source/exhumed/src/sound.cpp
@@ -148,27 +148,9 @@ class EXSoundEngine : public SoundEngine
 public:
     EXSoundEngine()
     {
-        int eax = 260;
-        TArray<uint8_t> disttable(256, 1);
-
-        for (int i = 0; i < 256; i++)
-        {
-            if (eax > 65280)
-            {
-                disttable[i] = 0;
-            }
-            else
-            {
-                disttable[i] = 255 - (eax >> 8);
-
-                eax = (eax * eax) >> 8;
-            }
-        }
-
-        S_Rolloff.RolloffType = ROLLOFF_Custom;
+        S_Rolloff.RolloffType = ROLLOFF_Doom;
         S_Rolloff.MinDistance = 0;
-        S_Rolloff.MaxDistance = 4096; // It's really this big
-        Init(disttable, 255);
+        S_Rolloff.MaxDistance = 1536;
     }
 };