From 2ef43e8d1a8df218c32663c7b23f0baef8051651 Mon Sep 17 00:00:00 2001
From: Sergeanur <s.anureev@yandex.ua>
Date: Thu, 12 Aug 2021 10:41:22 +0300
Subject: [PATCH] Fix sampman_null

---
 src/audio/sampman_null.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/audio/sampman_null.cpp b/src/audio/sampman_null.cpp
index df912a9a..6d16e286 100644
--- a/src/audio/sampman_null.cpp
+++ b/src/audio/sampman_null.cpp
@@ -19,6 +19,7 @@ cSampleManager::~cSampleManager(void)
 	
 }
 
+#ifdef EXTERNAL_3D_SOUND
 void cSampleManager::SetSpeakerConfig(int32 nConfig)
 {
 
@@ -59,6 +60,7 @@ int8 cSampleManager::SetCurrent3DProvider(uint8 nProvider)
 {
 	return 0;
 }
+#endif
 
 bool8
 cSampleManager::IsMP3RadioChannelAvailable(void)
@@ -223,6 +225,7 @@ cSampleManager::InitialiseChannel(uint32 nChannel, uint32 nSfx, uint8 nBank)
 	return FALSE;
 }
 
+#ifdef EXTERNAL_3D_SOUND
 void
 cSampleManager::SetChannelEmittingVolume(uint32 nChannel, uint32 nVolume)
 {
@@ -243,6 +246,7 @@ cSampleManager::SetChannel3DDistances(uint32 nChannel, float fMax, float fMin)
 	ASSERT( nChannel < MAXCHANNELS );
 	ASSERT( nChannel < MAXCHANNELS+MAX2DCHANNELS );
 }
+#endif
 
 void
 cSampleManager::SetChannelVolume(uint32 nChannel, uint32 nVolume)