xrGame: fix sound loading on Linux

Author: eagleivg

src/xrGame/script_sound.cpp

@@ -16,6 +16,9 @@
 
 CScriptSound::CScriptSound(LPCSTR caSoundName, ESoundTypes sound_type)
 {
+#ifdef LINUX
+    while (char* sep = strchr((char *)caSoundName, '\\')) *sep = '/';
+#endif
     m_bIsNoSound = strstr(Core.Params, "-nosound");
     m_caSoundToPlay = caSoundName;
     string_path l_caFileName;
@@ -29,7 +32,7 @@ CScriptSound::CScriptSound(LPCSTR caSoundName, ESoundTypes sound_type)
 CScriptSound::~CScriptSound()
 {
     if (m_sound._feedback())
-        GEnv.ScriptEngine->script_log(LuaMessageType::Error, "Playing sound is not completed, but is destroying \"%s\"!", 
+        GEnv.ScriptEngine->script_log(LuaMessageType::Error, "Playing sound is not completed, but is destroying \"%s\"!",
             m_sound._handle() ? m_sound._handle()->file_name() : "unknown");
     m_sound.destroy();
 }