From b8cf8c53e7d7ff8133906684583536d9015ae803 Mon Sep 17 00:00:00 2001
From: Sergeanur <s.anureev@yandex.ua>
Date: Thu, 24 Jun 2021 14:15:18 +0300
Subject: Don't restart OAL device when switching EAX

---
 src/audio/oal/aldlist.cpp | 26 ++++++--------------------
 src/audio/oal/aldlist.h   | 15 ++++++++++++++-
 2 files changed, 20 insertions(+), 21 deletions(-)

(limited to 'src/audio/oal')

diff --git a/src/audio/oal/aldlist.cpp b/src/audio/oal/aldlist.cpp
index 881418c1..6024adf2 100644
--- a/src/audio/oal/aldlist.cpp
+++ b/src/audio/oal/aldlist.cpp
@@ -24,12 +24,6 @@
 
 #include "aldlist.h"
 
-#ifndef _WIN32
-#define _stricmp strcasecmp
-#define _strnicmp strncasecmp
-#define _strdup strdup
-#endif
-
 #ifdef AUDIO_OAL
 /* 
  * Init call
@@ -47,8 +41,8 @@ ALDeviceList::ALDeviceList()
 	defaultDeviceIndex = 0;
 
 	if (alcIsExtensionPresent(NULL, "ALC_ENUMERATION_EXT")) {
-		devices = (char *)alcGetString(NULL, ALC_DEVICE_SPECIFIER);
-		defaultDeviceName = (char *)alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
+		devices = (char *)alcGetString(NULL, ALC_ALL_DEVICES_SPECIFIER);
+		defaultDeviceName = (char *)alcGetString(NULL, ALC_DEFAULT_ALL_DEVICES_SPECIFIER);
 		
 		index = 0;
 		// go through device list (each device terminated with a single NULL, list terminated with double NULL)
@@ -62,17 +56,11 @@ ALDeviceList::ALDeviceList()
 				if (context) {
 					alcMakeContextCurrent(context);
 					// if new actual device name isn't already in the list, then add it...
-					actualDeviceName = alcGetString(device, ALC_DEVICE_SPECIFIER);
-					bool bNewName = true;
-					for (unsigned int i = 0; i < GetNumDevices(); i++) {
-						if (strcmp(GetDeviceName(i), actualDeviceName) == 0) {
-							bNewName = false;
-						}
-					}
-					if ((bNewName) && (actualDeviceName != NULL) && (strlen(actualDeviceName) > 0)) {
-						ALDEVICEINFO ALDeviceInfo;
+					actualDeviceName = alcGetString(device, ALC_ALL_DEVICES_SPECIFIER);
+					if ((actualDeviceName != NULL) && (strlen(actualDeviceName) > 0)) {
+						ALDEVICEINFO &ALDeviceInfo = aDeviceInfo[nNumOfDevices++];
 						ALDeviceInfo.bSelected = true;
-						ALDeviceInfo.strDeviceName = _strdup(actualDeviceName);
+						ALDeviceInfo.SetName(actualDeviceName);
 						alcGetIntegerv(device, ALC_MAJOR_VERSION, sizeof(int), &ALDeviceInfo.iMajorVersion);
 						alcGetIntegerv(device, ALC_MINOR_VERSION, sizeof(int), &ALDeviceInfo.iMinorVersion);
 
@@ -105,8 +93,6 @@ ALDeviceList::ALDeviceList()
 
 						// Get Source Count
 						ALDeviceInfo.uiSourceCount = GetMaxNumSources();
-
-						aDeviceInfo[nNumOfDevices++] = ALDeviceInfo;
 					}
 					alcMakeContextCurrent(NULL);
 					alcDestroyContext(context);
diff --git a/src/audio/oal/aldlist.h b/src/audio/oal/aldlist.h
index 417bd314..bebb6791 100644
--- a/src/audio/oal/aldlist.h
+++ b/src/audio/oal/aldlist.h
@@ -21,7 +21,7 @@ enum
 };
 
 struct ALDEVICEINFO {
-	const char		*strDeviceName;
+	char		   *strDeviceName;
 	int				iMajorVersion;
 	int				iMinorVersion;
 	unsigned int	uiSourceCount;
@@ -33,6 +33,19 @@ struct ALDEVICEINFO {
 		strDeviceName = NULL;
 		Extensions = 0;
 	}
+
+	~ALDEVICEINFO()
+	{
+		delete[] strDeviceName;
+		strDeviceName = NULL;
+	} 
+
+	void SetName(const char *name)
+	{
+		if(strDeviceName) delete[] strDeviceName;
+		strDeviceName = new char[strlen(name) + 1];
+		strcpy(strDeviceName, name);
+	}
 };
 
 typedef ALDEVICEINFO *LPALDEVICEINFO;
-- 
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