5 files changed, 16 insertions, 20 deletions
diff --git a/platform/osx/crash_handler_osx.mm b/platform/osx/crash_handler_osx.mm
index 9239573734..2ed88db309 100644
--- a/platform/osx/crash_handler_osx.mm
+++ b/platform/osx/crash_handler_osx.mm
@@ -43,6 +43,7 @@
 #include <dlfcn.h>
 #include <execinfo.h>
 #include <signal.h>
+#include <stdlib.h>
 
 #include <mach-o/dyld.h>
 #include <mach-o/getsect.h>
@@ -77,7 +78,7 @@ static void handle_crash(int sig) {
 	void *bt_buffer[256];
 	size_t size = backtrace(bt_buffer, 256);
 	String _execpath = OS::get_singleton()->get_executable_path();
-	String msg = GLOBAL_GET("debug/settings/backtrace/message");
+	String msg = GLOBAL_GET("debug/settings/crash_handler/message");
 
 	// Dump the backtrace to stderr with a message to the user
 	fprintf(stderr, "%s: Program crashed with signal %d\n", __FUNCTION__, sig);
diff --git a/platform/osx/os_osx.h b/platform/osx/os_osx.h
index ca3e5745e9..059dd5afd0 100644
--- a/platform/osx/os_osx.h
+++ b/platform/osx/os_osx.h
@@ -216,7 +216,7 @@ public:
 	virtual void set_ime_position(const Point2 &p_pos);
 	virtual void set_ime_intermediate_text_callback(ImeCallback p_callback, void *p_inp);
 
-	virtual PowerState get_power_state();
+	virtual OS::PowerState get_power_state();
 	virtual int get_power_seconds_left();
 	virtual int get_power_percent_left();
 
diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index beda6f4c38..111cdb0cf1 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -1088,12 +1088,7 @@ void OS_OSX::initialize(const VideoMode &p_desired, int p_video_driver, int p_au
 	visual_server->init();
 	//	visual_server->cursor_set_visible(false, 0);
 
-	AudioDriverManager::get_driver(p_audio_driver)->set_singleton();
-
-	if (AudioDriverManager::get_driver(p_audio_driver)->init() != OK) {
-
-		ERR_PRINT("Initializing audio failed.");
-	}
+	AudioDriverManager::initialize(p_audio_driver);
 
 	//
 	physics_server = memnew(PhysicsServerSW);
@@ -1914,7 +1909,7 @@ String OS_OSX::get_joy_guid(int p_device) const {
 	return input->get_joy_guid_remapped(p_device);
 }
 
-PowerState OS_OSX::get_power_state() {
+OS::PowerState OS_OSX::get_power_state() {
 	return power_manager->get_power_state();
 }
 
diff --git a/platform/osx/power_osx.cpp b/platform/osx/power_osx.cpp
index 5f3938cb91..eed03e63c1 100644
--- a/platform/osx/power_osx.cpp
+++ b/platform/osx/power_osx.cpp
@@ -174,7 +174,7 @@ bool power_osx::GetPowerInfo_MacOSX() {
 
 	nsecs_left = -1;
 	percent_left = -1;
-	power_state = POWERSTATE_UNKNOWN;
+	power_state = OS::POWERSTATE_UNKNOWN;
 
 	if (blob != NULL) {
 		CFArrayRef list = IOPSCopyPowerSourcesList(blob);
@@ -194,13 +194,13 @@ bool power_osx::GetPowerInfo_MacOSX() {
 			}
 
 			if (!have_battery) {
-				power_state = POWERSTATE_NO_BATTERY;
+				power_state = OS::POWERSTATE_NO_BATTERY;
 			} else if (charging) {
-				power_state = POWERSTATE_CHARGING;
+				power_state = OS::POWERSTATE_CHARGING;
 			} else if (have_ac) {
-				power_state = POWERSTATE_CHARGED;
+				power_state = OS::POWERSTATE_CHARGED;
 			} else {
-				power_state = POWERSTATE_ON_BATTERY;
+				power_state = OS::POWERSTATE_ON_BATTERY;
 			}
 
 			CFRelease(list);
@@ -218,11 +218,11 @@ bool power_osx::UpdatePowerInfo() {
 	return false;
 }
 
-PowerState power_osx::get_power_state() {
+OS::PowerState power_osx::get_power_state() {
 	if (UpdatePowerInfo()) {
 		return power_state;
 	} else {
-		return POWERSTATE_UNKNOWN;
+		return OS::POWERSTATE_UNKNOWN;
 	}
 }
 
@@ -243,7 +243,7 @@ int power_osx::get_power_percent_left() {
 }
 
 power_osx::power_osx()
-	: nsecs_left(-1), percent_left(-1), power_state(POWERSTATE_UNKNOWN) {
+	: nsecs_left(-1), percent_left(-1), power_state(OS::POWERSTATE_UNKNOWN) {
 }
 
 power_osx::~power_osx() {
diff --git a/platform/osx/power_osx.h b/platform/osx/power_osx.h
index 692c850d7c..20e47e9cd9 100644
--- a/platform/osx/power_osx.h
+++ b/platform/osx/power_osx.h
@@ -33,7 +33,7 @@
 
 #include "dir_access_osx.h"
 #include "os/file_access.h"
-#include "os/power.h"
+#include "os/os.h"
 #include <CoreFoundation/CoreFoundation.h>
 
 class power_osx {
@@ -41,7 +41,7 @@ class power_osx {
 private:
 	int nsecs_left;
 	int percent_left;
-	PowerState power_state;
+	OS::PowerState power_state;
 	void checkps(CFDictionaryRef dict, bool *have_ac, bool *have_battery, bool *charging);
 	bool GetPowerInfo_MacOSX(/*PowerState * state, int *seconds, int *percent*/);
 	bool UpdatePowerInfo();
@@ -50,7 +50,7 @@ public:
 	power_osx();
 	virtual ~power_osx();
 
-	PowerState get_power_state();
+	OS::PowerState get_power_state();
 	int get_power_seconds_left();
 	int get_power_percent_left();
 };