Merge remote-tracking branch 'upstream/master'

23 files changed, 360 insertions, 50 deletions

diff --git a/platform/android/java/src/com/android/godot/Godot.java b/platform/android/java/src/com/android/godot/Godot.java
index 4f42a1a82b..9b9b1ab2ad 100644
--- a/platform/android/java/src/com/android/godot/Godot.java
+++ b/platform/android/java/src/com/android/godot/Godot.java
@@ -747,7 +747,7 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
 				//}
 			} break;
 			case MotionEvent.ACTION_POINTER_UP: {
-				final int indexPointUp = event.getAction() >> MotionEvent.ACTION_POINTER_INDEX_SHIFT;
+				final int indexPointUp = event.getActionIndex();
 				final int pointer_idx = event.getPointerId(indexPointUp); 
 				GodotLib.touch(4,pointer_idx,evcount,arr);
 				//System.out.printf("%d - s.up at: %f,%f\n",pointer_idx, event.getX(pointer_idx),event.getY(pointer_idx));
diff --git a/platform/android/os_android.cpp b/platform/android/os_android.cpp
index 80953df85f..612148418b 100644
--- a/platform/android/os_android.cpp
+++ b/platform/android/os_android.cpp
@@ -163,7 +163,8 @@ void OS_Android::initialize(const VideoMode& p_desired,int p_video_driver,int p_
 	//
 	physics_server = memnew( PhysicsServerSW );
 	physics_server->init();
-	physics_2d_server = memnew( Physics2DServerSW );
+	//physics_2d_server = memnew( Physics2DServerSW );
+	physics_2d_server = Physics2DServerWrapMT::init_server<Physics2DServerSW>();
 	physics_2d_server->init();
 
 	input = memnew( InputDefault );
diff --git a/platform/android/os_android.h b/platform/android/os_android.h
index 41892d23b4..7a5a55653f 100644
--- a/platform/android/os_android.h
+++ b/platform/android/os_android.h
@@ -37,6 +37,7 @@
 #include "servers/spatial_sound_2d/spatial_sound_2d_server_sw.h"
 #include "servers/audio/audio_server_sw.h"
 #include "servers/physics_2d/physics_2d_server_sw.h"
+#include "servers/physics_2d/physics_2d_server_wrap_mt.h"
 #include "servers/visual/rasterizer.h"
 
 
diff --git a/platform/iphone/game_center.h b/platform/iphone/game_center.h
index 1f4820a3c2..8f180d1638 100644
--- a/platform/iphone/game_center.h
+++ b/platform/iphone/game_center.h
@@ -51,6 +51,12 @@ public:
 
 	Error post_score(Variant p_score);
 	Error award_achievement(Variant p_params);
+	void reset_achievements();
+	void request_achievements();
+	void request_achievement_descriptions();
+	Error show_game_center(Variant p_params);
+
+	void game_center_closed();
 
 	int get_pending_event_count();
 	Variant pop_pending_event();
diff --git a/platform/iphone/game_center.mm b/platform/iphone/game_center.mm
index fd1e5f3be7..79c056776d 100644
--- a/platform/iphone/game_center.mm
+++ b/platform/iphone/game_center.mm
@@ -32,6 +32,7 @@
 
 extern "C" {
 #import <GameKit/GameKit.h>
+#import "app_delegate.h"
 };
 
 GameCenter* GameCenter::instance = NULL;
@@ -42,6 +43,10 @@ void GameCenter::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("post_score"),&GameCenter::post_score);
 	ObjectTypeDB::bind_method(_MD("award_achievement"),&GameCenter::award_achievement);
+	ObjectTypeDB::bind_method(_MD("reset_achievements"),&GameCenter::reset_achievements);
+	ObjectTypeDB::bind_method(_MD("request_achievements"),&GameCenter::request_achievements);
+	ObjectTypeDB::bind_method(_MD("request_achievement_descriptions"),&GameCenter::request_achievement_descriptions);
+	ObjectTypeDB::bind_method(_MD("show_game_center"),&GameCenter::show_game_center);
 
 	ObjectTypeDB::bind_method(_MD("get_pending_event_count"),&GameCenter::get_pending_event_count);
 	ObjectTypeDB::bind_method(_MD("pop_pending_event"),&GameCenter::pop_pending_event);
@@ -50,23 +55,41 @@ void GameCenter::_bind_methods() {
 
 Error GameCenter::connect() {
 
-	GKLocalPlayer* player = [GKLocalPlayer localPlayer];
-	[player authenticateWithCompletionHandler:^(NSError* error) {
+	//if this class isn't available, game center isn't implemented
+	if ((NSClassFromString(@"GKLocalPlayer")) == nil) {
+		GameCenter::get_singleton()->connected = false;
+		return ERR_UNAVAILABLE;
+	}
 
-		Dictionary ret;
-		ret["type"] = "authentication";
-		if (player.isAuthenticated) {
-			ret["result"] = "ok";
-			GameCenter::get_singleton()->connected = true;
-		} else {
-			ret["result"] = "error";
-			ret["error_code"] = error.code;
-			ret["error_description"] = [error.localizedDescription UTF8String];
-			GameCenter::get_singleton()->connected = false;
-		};
+	GKLocalPlayer* player = [GKLocalPlayer localPlayer];
+	ERR_FAIL_COND_V(![player respondsToSelector:@selector(authenticateHandler)], ERR_UNAVAILABLE);
+
+	ViewController *root_controller=(ViewController *)((AppDelegate *)[[UIApplication sharedApplication] delegate]).window.rootViewController;
+	ERR_FAIL_COND_V(!root_controller, FAILED);
+
+    //this handler is called serveral times.  first when the view needs to be shown, then again after the view is cancelled or the user logs in.  or if the user's already logged in, it's called just once to confirm they're authenticated.  This is why no result needs to be specified in the presentViewController phase. in this case, more calls to this function will follow.
+	player.authenticateHandler = (^(UIViewController *controller, NSError *error) {
+        if (controller) {
+            [root_controller presentViewController:controller animated:YES completion:nil];
+        }
+        else {
+            Dictionary ret;
+            ret["type"] = "authentication";
+            if (player.isAuthenticated) {
+                ret["result"] = "ok";
+                GameCenter::get_singleton()->connected = true;
+            } else {
+                ret["result"] = "error";
+                ret["error_code"] = error.code;
+                ret["error_description"] = [error.localizedDescription UTF8String];
+                GameCenter::get_singleton()->connected = false;
+            };
+            
+            pending_events.push_back(ret);
+        };
+	
+	});
 
-		pending_events.push_back(ret);
-	}];
 	return OK;
 };
 
@@ -85,7 +108,9 @@ Error GameCenter::post_score(Variant p_score) {
 	GKScore* reporter = [[[GKScore alloc] initWithCategory:cat_str] autorelease];
 	reporter.value = score;
 
-	[reporter reportScoreWithCompletionHandler:^(NSError* error) {
+	ERR_FAIL_COND_V([GKScore respondsToSelector:@selector(reportScores)], ERR_UNAVAILABLE);
+
+	[GKScore reportScores:@[reporter] withCompletionHandler:^(NSError* error) {
 
 		Dictionary ret;
 		ret["type"] = "post_score";
@@ -114,8 +139,15 @@ Error GameCenter::award_achievement(Variant p_params) {
 	GKAchievement* achievement = [[[GKAchievement alloc] initWithIdentifier: name_str] autorelease];
 	ERR_FAIL_COND_V(!achievement, FAILED);
 
+	ERR_FAIL_COND_V([GKAchievement respondsToSelector:@selector(reportAchievements)], ERR_UNAVAILABLE);
+
 	achievement.percentComplete = progress;
-	[achievement reportAchievementWithCompletionHandler:^(NSError* error) {
+	achievement.showsCompletionBanner = NO;
+	if (params.has("show_completion_banner")) {
+		achievement.showsCompletionBanner = params["show_completion_banner"] ? YES : NO;
+	}
+	
+	[GKAchievement reportAchievements:@[achievement] withCompletionHandler:^(NSError *error) {
 
 		Dictionary ret;
 		ret["type"] = "award_achievement";
@@ -132,6 +164,168 @@ Error GameCenter::award_achievement(Variant p_params) {
 	return OK;
 };
 
+void GameCenter::request_achievement_descriptions() {
+
+	[GKAchievementDescription loadAchievementDescriptionsWithCompletionHandler:^(NSArray *descriptions, NSError *error) {
+
+		Dictionary ret;
+		ret["type"] = "achievement_descriptions";
+		if (error == nil) {
+			ret["result"] = "ok";
+			StringArray names;
+			StringArray titles;
+			StringArray unachieved_descriptions;
+			StringArray achieved_descriptions;
+			IntArray maximum_points;
+			Array hidden;
+			Array replayable;
+			
+			for (int i=0; i<[descriptions count]; i++) {
+
+				GKAchievementDescription* description = [descriptions objectAtIndex:i];
+				
+				const char* str = [description.identifier UTF8String];
+				names.push_back(String::utf8(str != NULL ? str : ""));
+				
+				str = [description.title UTF8String];
+				titles.push_back(String::utf8(str != NULL ? str : ""));
+				  
+				str = [description.unachievedDescription UTF8String];
+				unachieved_descriptions.push_back(String::utf8(str != NULL ? str : ""));
+				
+				str = [description.achievedDescription UTF8String];
+				achieved_descriptions.push_back(String::utf8(str != NULL ? str : ""));
+				
+				maximum_points.push_back(description.maximumPoints);
+				
+				hidden.push_back(description.hidden == YES);
+				
+				replayable.push_back(description.replayable == YES);
+			}
+			
+			ret["names"] = names;
+			ret["titles"] = titles;
+			ret["unachieved_descriptions"] = unachieved_descriptions;
+			ret["achieved_descriptions"] = achieved_descriptions;
+			ret["maximum_points"] = maximum_points;
+			ret["hidden"] = hidden;
+			ret["replayable"] = replayable;
+			
+		} else {
+			ret["result"] = "error";
+			ret["error_code"] = error.code;
+		};
+
+		pending_events.push_back(ret);
+	}];
+};
+
+
+void GameCenter::request_achievements() {
+
+	[GKAchievement loadAchievementsWithCompletionHandler:^(NSArray *achievements, NSError *error) {
+
+		Dictionary ret;
+		ret["type"] = "achievements";
+		if (error == nil) {
+			ret["result"] = "ok";
+			StringArray names;
+			RealArray percentages;
+					
+			for (int i=0; i<[achievements count]; i++) {
+
+				GKAchievement* achievement = [achievements objectAtIndex:i];
+				const char* str = [achievement.identifier UTF8String];
+				names.push_back(String::utf8(str != NULL ? str : ""));
+				
+				percentages.push_back(achievement.percentComplete);
+			}
+			
+			ret["names"] = names;
+			ret["progress"] = percentages;
+			
+		} else {
+			ret["result"] = "error";
+			ret["error_code"] = error.code;
+		};
+
+		pending_events.push_back(ret);
+	}];
+};
+
+void GameCenter::reset_achievements() {
+
+	[GKAchievement resetAchievementsWithCompletionHandler:^(NSError *error)
+	{
+		Dictionary ret;
+		ret["type"] = "reset_achievements";
+		if (error == nil) {
+			ret["result"] = "ok";
+		} else {
+			ret["result"] = "error";
+			ret["error_code"] = error.code;
+		};
+		
+		pending_events.push_back(ret);
+	}];
+};
+
+Error GameCenter::show_game_center(Variant p_params) {
+
+	ERR_FAIL_COND_V(!NSProtocolFromString(@"GKGameCenterControllerDelegate"), FAILED);
+
+	Dictionary params = p_params;
+
+	GKGameCenterViewControllerState view_state = GKGameCenterViewControllerStateDefault;
+	if (params.has("view")) {
+		String view_name = params["view"];
+		if (view_name == "default") {
+			view_state = GKGameCenterViewControllerStateDefault;
+		}
+		else if (view_name == "leaderboards") {
+			view_state = GKGameCenterViewControllerStateLeaderboards;
+		}
+		else if (view_name == "achievements") {
+			view_state = GKGameCenterViewControllerStateAchievements;
+		}
+		else if (view_name == "challenges") {
+			view_state = GKGameCenterViewControllerStateChallenges;
+		}
+		else {
+			return ERR_INVALID_PARAMETER;
+		}
+	}
+
+	GKGameCenterViewController *controller = [[GKGameCenterViewController alloc] init];
+	ERR_FAIL_COND_V(!controller, FAILED);
+
+	ViewController *root_controller=(ViewController *)((AppDelegate *)[[UIApplication sharedApplication] delegate]).window.rootViewController;
+	ERR_FAIL_COND_V(!root_controller, FAILED);
+	
+	controller.gameCenterDelegate = root_controller;
+	controller.viewState = view_state;
+	if (view_state == GKGameCenterViewControllerStateLeaderboards) {
+		controller.leaderboardIdentifier = nil;
+		if (params.has("leaderboard_name")) {
+			String name = params["leaderboard_name"];
+			NSString* name_str = [[[NSString alloc] initWithUTF8String:name.utf8().get_data()] autorelease];
+			controller.leaderboardIdentifier = name_str;
+		}
+	}
+ 
+	[root_controller presentViewController: controller animated: YES completion:nil];
+	
+	return OK;	
+};
+
+void GameCenter::game_center_closed() {
+	
+	Dictionary ret;
+        ret["type"] = "show_game_center";
+	ret["result"] = "ok";
+	pending_events.push_back(ret);
+}
+
 int GameCenter::get_pending_event_count() {
 
 	return pending_events.size();
diff --git a/platform/iphone/gl_view.mm b/platform/iphone/gl_view.mm
index 55185aa49d..3309fd0820 100755
--- a/platform/iphone/gl_view.mm
+++ b/platform/iphone/gl_view.mm
@@ -352,8 +352,9 @@ static void clear_touches() {
 	// Generate IDs for a framebuffer object and a color renderbuffer
 	UIScreen* mainscr = [UIScreen mainScreen];
 	printf("******** screen size %i, %i\n", (int)mainscr.currentMode.size.width, (int)mainscr.currentMode.size.height);
-	if (mainscr.currentMode.size.width == 640 || mainscr.currentMode.size.width == 960) // modern iphone, can go to 640x960
-		self.contentScaleFactor = 2.0;
+	float minPointSize = MIN(mainscr.bounds.size.width, mainscr.bounds.size.height);
+	float minScreenSize = MIN(mainscr.currentMode.size.width, mainscr.currentMode.size.height);
+	self.contentScaleFactor = minScreenSize / minPointSize;
 
 	glGenFramebuffersOES(1, &viewFramebuffer);
 	glGenRenderbuffersOES(1, &viewRenderbuffer);
diff --git a/platform/iphone/in_app_store.mm b/platform/iphone/in_app_store.mm
index 1d40b1762e..e3ba6bbd73 100644
--- a/platform/iphone/in_app_store.mm
+++ b/platform/iphone/in_app_store.mm
@@ -210,7 +210,7 @@ Error InAppStore::request_product_info(Variant p_params) {
                 receipt_to_send = [receipt description];
             }
             Dictionary receipt_ret;
-            receipt_ret["receipt"] = String::utf8([receipt_to_send UTF8String]);
+            receipt_ret["receipt"] = String::utf8(receipt_to_send != nil ? [receipt_to_send UTF8String] : "");
             receipt_ret["sdk"] = sdk_version;
             ret["receipt"] = receipt_ret;
             
diff --git a/platform/iphone/os_iphone.cpp b/platform/iphone/os_iphone.cpp
index bf85ecc9dd..ade1c292a4 100644
--- a/platform/iphone/os_iphone.cpp
+++ b/platform/iphone/os_iphone.cpp
@@ -136,7 +136,8 @@ void OSIPhone::initialize(const VideoMode& p_desired,int p_video_driver,int p_au
 	//
 	physics_server = memnew( PhysicsServerSW );
 	physics_server->init();
-	physics_2d_server = memnew( Physics2DServerSW );
+	//physics_2d_server = memnew( Physics2DServerSW );
+	physics_2d_server = Physics2DServerWrapMT::init_server<Physics2DServerSW>();
 	physics_2d_server->init();
 
 	input = memnew( InputDefault );
diff --git a/platform/iphone/os_iphone.h b/platform/iphone/os_iphone.h
index 721db36f41..844f067552 100644
--- a/platform/iphone/os_iphone.h
+++ b/platform/iphone/os_iphone.h
@@ -38,6 +38,7 @@
 #include "servers/visual/rasterizer.h"
 #include "servers/physics/physics_server_sw.h"
 #include "servers/physics_2d/physics_2d_server_sw.h"
+#include "servers/physics_2d/physics_2d_server_wrap_mt.h"
 #include "servers/audio/audio_server_sw.h"
 #include "servers/audio/sample_manager_sw.h"
 #include "servers/spatial_sound/spatial_sound_server_sw.h"
diff --git a/platform/iphone/view_controller.h b/platform/iphone/view_controller.h
index 9432aebd97..0cee2f6fbf 100644
--- a/platform/iphone/view_controller.h
+++ b/platform/iphone/view_controller.h
@@ -27,8 +27,9 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 #import <UIKit/UIKit.h>
+#import <GameKit/GameKit.h>
 
-@interface ViewController : UIViewController {
+@interface ViewController : UIViewController <GKGameCenterControllerDelegate> {
 
 };
 
diff --git a/platform/iphone/view_controller.mm b/platform/iphone/view_controller.mm
index a5ca689e61..bc9950979e 100644
--- a/platform/iphone/view_controller.mm
+++ b/platform/iphone/view_controller.mm
@@ -124,10 +124,15 @@ int add_cmdline(int p_argc, char** p_args) {
 	}
 };
 
-
 - (BOOL)prefersStatusBarHidden
 {
 	return YES;
 }
 
+- (void) gameCenterViewControllerDidFinish:(GKGameCenterViewController*) gameCenterViewController {
+    //[gameCenterViewController dismissViewControllerAnimated:YES completion:^{GameCenter::get_singleton()->game_center_closed();}];//version for signaling when overlay is completely gone
+    GameCenter::get_singleton()->game_center_closed();
+    [gameCenterViewController dismissViewControllerAnimated:YES completion:nil];
+}
+
 @end
diff --git a/platform/nacl/os_nacl.cpp b/platform/nacl/os_nacl.cpp
index ffa9915256..b282209d72 100644
--- a/platform/nacl/os_nacl.cpp
+++ b/platform/nacl/os_nacl.cpp
@@ -240,10 +240,14 @@ MainLoop *OSNacl::get_main_loop() const {
 	return main_loop;
 };
 
-OS::Date OSNacl::get_date() const {
+OS::Date OSNacl::get_date(bool utc) const {
 
 	time_t t=time(NULL);
-	struct tm *lt=localtime(&t);
+	struct tm *lt;
+	if (utc)
+		lt=gmtime(&t);
+	else
+		lt=localtime(&t);
 	Date ret;
 	ret.year=lt->tm_year;
 	ret.month=(Month)lt->tm_mon;
@@ -254,10 +258,14 @@ OS::Date OSNacl::get_date() const {
 	return ret;
 };
 
-OS::Time OSNacl::get_time() const {
+OS::Time OSNacl::get_time(bool utc) const {
 
 	time_t t=time(NULL);
-	struct tm *lt=localtime(&t);
+	struct tm *lt;
+	if (utc)
+		lt=gmtime(&t);
+	else
+		lt=localtime(&t);
 	Time ret;
 	ret.hour=lt->tm_hour;
 	ret.min=lt->tm_min;
@@ -265,6 +273,32 @@ OS::Time OSNacl::get_time() const {
 	return ret;
 };
 
+OS::TimeZoneInfo OS_Unix::get_time_zone_info() const {
+	time_t t = time(NULL);
+	struct tm *lt = localtime(&t);
+	char name[16];
+	strftime(name, 16, "%Z", lt);
+	name[15] = 0;
+	TimeZoneInfo ret;
+	ret.name = name;
+
+	char bias_buf[16];
+	strftime(bias_buf, 16, "%z", lt);
+	int bias;
+	bias_buf[15] = 0;
+	sscanf(bias_buf, "%d", &bias);
+
+	// convert from ISO 8601 (1 minute=1, 1 hour=100) to minutes
+	int hour = (int)bias / 100;
+	int minutes = bias % 100;
+	if (bias < 0)
+		ret.bias = hour * 60 - minutes;
+	else
+		ret.bias = hour * 60 + minutes;
+
+	return ret;
+};
+
 void OSNacl::delay_usec(uint32_t p_usec) const {
 
 	//usleep(p_usec);
diff --git a/platform/nacl/os_nacl.h b/platform/nacl/os_nacl.h
index 1150b12edd..e033abb68d 100644
--- a/platform/nacl/os_nacl.h
+++ b/platform/nacl/os_nacl.h
@@ -137,8 +137,8 @@ public:
 
 	virtual MainLoop *get_main_loop() const;
 
-	virtual Date get_date() const;
-	virtual Time get_time() const;
+	virtual Date get_date(bool utc) const;
+	virtual Time get_time(bool utc) const;
 
 	virtual void delay_usec(uint32_t p_usec) const;
 	virtual uint64_t get_ticks_usec() const;
diff --git a/platform/osx/os_osx.h b/platform/osx/os_osx.h
index 1e9a7e89e8..144037b1cb 100644
--- a/platform/osx/os_osx.h
+++ b/platform/osx/os_osx.h
@@ -44,6 +44,7 @@
 #include "drivers/rtaudio/audio_driver_rtaudio.h"
 #include "drivers/alsa/audio_driver_alsa.h"
 #include "servers/physics_2d/physics_2d_server_sw.h"
+#include "servers/physics_2d/physics_2d_server_wrap_mt.h"
 #include "platform/osx/audio_driver_osx.h"
 #include <ApplicationServices/ApplicationServices.h>
 
diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm
index eb2a12cdef..e2ff8d1116 100644
--- a/platform/osx/os_osx.mm
+++ b/platform/osx/os_osx.mm
@@ -1015,7 +1015,8 @@ void OS_OSX::initialize(const VideoMode& p_desired,int p_video_driver,int p_audi
 	//
 	physics_server = memnew( PhysicsServerSW );
 	physics_server->init();
-	physics_2d_server = memnew( Physics2DServerSW );
+	//physics_2d_server = memnew( Physics2DServerSW );
+	physics_2d_server = Physics2DServerWrapMT::init_server<Physics2DServerSW>();
 	physics_2d_server->init();
 
 	input = memnew( InputDefault );
diff --git a/platform/windows/detect.py b/platform/windows/detect.py
index 298fa3bc78..0fe4f9f3b5 100644
--- a/platform/windows/detect.py
+++ b/platform/windows/detect.py
@@ -201,6 +201,12 @@ def configure(env):
 

 			env.Append(CCFLAGS=['/O2','/DDEBUG_ENABLED'])

 			env.Append(LINKFLAGS=['/SUBSYSTEM:CONSOLE'])

+		elif (env["target"]=="debug_release"):

+

+			env.Append(CCFLAGS=['/Zi','/Od'])

+			env.Append(LINKFLAGS=['/DEBUG'])

+			env.Append(LINKFLAGS=['/SUBSYSTEM:WINDOWS'])

+			env.Append(LINKFLAGS=['/ENTRY:mainCRTStartup'])

 

 		elif (env["target"]=="debug"):

 

diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 1350719778..ec9e17c4f0 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -1177,7 +1177,7 @@ void OS_Windows::initialize(const VideoMode& p_desired,int p_video_driver,int p_
 	physics_server = memnew( PhysicsServerSW );
 	physics_server->init();
 
-	physics_2d_server = memnew( Physics2DServerSW );
+	physics_2d_server = Physics2DServerWrapMT::init_server<Physics2DServerSW>();
 	physics_2d_server->init();
 
 	if (!is_no_window_mode_enabled()) {
@@ -1375,6 +1375,9 @@ void OS_Windows::finalize() {
 	physics_2d_server->finish();
 	memdelete(physics_2d_server);
 
+	joystick_change_queue.clear();
+	monitor_info.clear();
+
 }
 void OS_Windows::finalize_core() {
 
@@ -1826,10 +1829,14 @@ String OS_Windows::get_name() {
 	return "Windows";
 }
 
-OS::Date OS_Windows::get_date() const {
+OS::Date OS_Windows::get_date(bool utc) const {
 
 	SYSTEMTIME systemtime;
-	GetSystemTime(&systemtime);
+	if (utc)
+		GetSystemTime(&systemtime);
+	else
+		GetLocalTime(&systemtime);
+
 	Date date;
 	date.day=systemtime.wDay;
 	date.month=Month(systemtime.wMonth);
@@ -1838,10 +1845,13 @@ OS::Date OS_Windows::get_date() const {
 	date.dst=false;
 	return date;
 }
-OS::Time OS_Windows::get_time() const {
+OS::Time OS_Windows::get_time(bool utc) const {
 
 	SYSTEMTIME systemtime;
-	GetLocalTime(&systemtime);
+	if (utc)
+		GetSystemTime(&systemtime);
+	else
+		GetLocalTime(&systemtime);
 
 	Time time;
 	time.hour=systemtime.wHour;
@@ -1850,6 +1860,23 @@ OS::Time OS_Windows::get_time() const {
 	return time;
 }
 
+OS::TimeZoneInfo OS_Windows::get_time_zone_info() const {
+	TIME_ZONE_INFORMATION info;
+	bool daylight = false;
+	if (GetTimeZoneInformation(&info) == TIME_ZONE_ID_DAYLIGHT)
+		daylight = true;
+
+	TimeZoneInfo ret;
+	if (daylight) {
+		ret.name = info.DaylightName;
+	} else {
+		ret.name = info.StandardName;
+	}
+
+	ret.bias = info.Bias;
+	return ret;
+}
+
 uint64_t OS_Windows::get_unix_time() const {
 
 	FILETIME ft;
@@ -2052,7 +2079,7 @@ String OS_Windows::get_executable_path() const {
 	wchar_t bufname[4096];
 	GetModuleFileNameW(NULL,bufname,4096);
 	String s= bufname;
-	print_line("EXEC PATHP¨®: "+s);
+	print_line("EXEC PATHP??: "+s);
 	return s;
 }
 
diff --git a/platform/windows/os_windows.h b/platform/windows/os_windows.h
index 2e3700da6a..31e030d02e 100644
--- a/platform/windows/os_windows.h
+++ b/platform/windows/os_windows.h
@@ -45,6 +45,7 @@
 #include "servers/spatial_sound_2d/spatial_sound_2d_server_sw.h"
 #include "drivers/unix/ip_unix.h"
 #include "servers/physics_2d/physics_2d_server_sw.h"
+#include "servers/physics_2d/physics_2d_server_wrap_mt.h"
 
 
 #include <windows.h>
@@ -258,8 +259,9 @@ public:
 
 	virtual String get_name();
 	
-	virtual Date get_date() const;
-	virtual Time get_time() const;
+	virtual Date get_date(bool utc) const;
+	virtual Time get_time(bool utc) const;
+	virtual TimeZoneInfo get_time_zone_info() const;
 	virtual uint64_t get_unix_time() const;
 
 	virtual bool can_draw() const;
diff --git a/platform/winrt/os_winrt.cpp b/platform/winrt/os_winrt.cpp
index 21a77b89cb..3e06d9d59b 100644
--- a/platform/winrt/os_winrt.cpp
+++ b/platform/winrt/os_winrt.cpp
@@ -442,10 +442,14 @@ String OSWinrt::get_name() {
 	return "WinRT";
 }
 
-OS::Date OSWinrt::get_date() const {
+OS::Date OSWinrt::get_date(bool utc) const {
 
 	SYSTEMTIME systemtime;
-	GetSystemTime(&systemtime);
+	if (utc)
+		GetSystemTime(&systemtime);
+	else
+		GetLocalTime(&systemtime);
+
 	Date date;
 	date.day=systemtime.wDay;
 	date.month=Month(systemtime.wMonth);
@@ -454,10 +458,13 @@ OS::Date OSWinrt::get_date() const {
 	date.dst=false;
 	return date;
 }
-OS::Time OSWinrt::get_time() const {
+OS::Time OSWinrt::get_time(bool utc) const {
 
 	SYSTEMTIME systemtime;
-	GetSystemTime(&systemtime);
+	if (utc)
+		GetSystemTime(&systemtime);
+	else
+		GetLocalTime(&systemtime);
 
 	Time time;
 	time.hour=systemtime.wHour;
@@ -466,11 +473,28 @@ OS::Time OSWinrt::get_time() const {
 	return time;
 }
 
+OS::TimeZoneInfo OS_Windows::get_time_zone_info() const {
+	TIME_ZONE_INFORMATION info;
+	bool daylight = false;
+	if (GetTimeZoneInformation(&info) == TIME_ZONE_ID_DAYLIGHT)
+		daylight = true;
+
+	TimeZoneInfo ret;
+	if (daylight) {
+		ret.name = info.DaylightName;
+	} else {
+		ret.name = info.StandardName;
+	}
+
+	ret.bias = info.Bias;
+	return ret;
+}
+
 uint64_t OSWinrt::get_unix_time() const {
 
 	FILETIME ft;
 	SYSTEMTIME st;
-	GetSystemTime(&st);
+	GetSystemTime(&systemtime);
 	SystemTimeToFileTime(&st, &ft);
 
 	SYSTEMTIME ep;
diff --git a/platform/winrt/os_winrt.h b/platform/winrt/os_winrt.h
index 68236309a9..b69feccae9 100644
--- a/platform/winrt/os_winrt.h
+++ b/platform/winrt/os_winrt.h
@@ -198,8 +198,9 @@ public:
 
 	virtual String get_name();
 	
-	virtual Date get_date() const;
-	virtual Time get_time() const;
+	virtual Date get_date(bool utc) const;
+	virtual Time get_time(bool utc) const;
+	virtual TimeZoneInfo get_time_zone_info() const;
 	virtual uint64_t get_unix_time() const;
 
 	virtual bool can_draw() const;
diff --git a/platform/x11/detect.py b/platform/x11/detect.py
index 85714c46bb..ff85e286db 100644
--- a/platform/x11/detect.py
+++ b/platform/x11/detect.py
@@ -111,9 +111,9 @@ def configure(env):
 	if (env["target"]=="release"):
 
 		if (env["debug_release"]=="yes"):
-			env.Append(CCFLAGS=['-g2','-fomit-frame-pointer'])
+			env.Append(CCFLAGS=['-g2'])
 		else:
-			env.Append(CCFLAGS=['-O2','-ffast-math','-fomit-frame-pointer'])
+			env.Append(CCFLAGS=['-O3','-ffast-math'])
 
 	elif (env["target"]=="release_debug"):
 
diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp
index 28427fa2f0..f8c570a5c0 100644
--- a/platform/x11/os_x11.cpp
+++ b/platform/x11/os_x11.cpp
@@ -35,6 +35,7 @@
 #include "print_string.h"
 #include "servers/physics/physics_server_sw.h"
 
+
 #include "X11/Xutil.h"
 
 #include "X11/Xatom.h"
@@ -426,7 +427,8 @@ void OS_X11::initialize(const VideoMode& p_desired,int p_video_driver,int p_audi
 	//
 	physics_server = memnew( PhysicsServerSW );
 	physics_server->init();
-	physics_2d_server = memnew( Physics2DServerSW );
+	//physics_2d_server = memnew( Physics2DServerSW );
+	physics_2d_server = Physics2DServerWrapMT::init_server<Physics2DServerSW>();
 	physics_2d_server->init();
 
 	input = memnew( InputDefault );
diff --git a/platform/x11/os_x11.h b/platform/x11/os_x11.h
index 0036485f3f..261a54dd25 100644
--- a/platform/x11/os_x11.h
+++ b/platform/x11/os_x11.h
@@ -45,6 +45,7 @@
 #include "drivers/alsa/audio_driver_alsa.h"
 #include "drivers/pulseaudio/audio_driver_pulseaudio.h"
 #include "servers/physics_2d/physics_2d_server_sw.h"
+#include "servers/physics_2d/physics_2d_server_wrap_mt.h"
 
 #include <X11/keysym.h>
 #include <X11/Xlib.h>