diff -r 91c9a69dd2ad Xcode-iPhoneOS/SDL/SDLiPhoneOS.xcodeproj/project.pbxproj

--- a/Xcode-iPhoneOS/SDL/SDLiPhoneOS.xcodeproj/project.pbxproj	Mon Aug 29 00:27:43 2011 -0400

+++ b/Xcode-iPhoneOS/SDL/SDLiPhoneOS.xcodeproj/project.pbxproj	Mon Aug 29 23:56:04 2011 +0200

@@ -1596,9 +1596,12 @@

 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";

 				GCC_C_LANGUAGE_STANDARD = c99;

 				GCC_DEBUGGING_SYMBOLS = full;

+				GCC_OPTIMIZATION_LEVEL = 0;

+				GCC_THUMB_SUPPORT = NO;

+				GCC_VERSION = com.apple.compilers.llvmgcc42;

 				GCC_WARN_ABOUT_RETURN_TYPE = YES;

 				GCC_WARN_UNUSED_VARIABLE = NO;

-				IPHONEOS_DEPLOYMENT_TARGET = 3.1.3;

+				IPHONEOS_DEPLOYMENT_TARGET = 4.0;

 				ONLY_ACTIVE_ARCH = NO;

 				PREBINDING = NO;

 				SDKROOT = iphoneos;

@@ -1613,9 +1616,12 @@

 				ARCHS = "$(ARCHS_STANDARD_32_BIT)";

 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";

 				GCC_C_LANGUAGE_STANDARD = c99;

+				GCC_FAST_MATH = YES;

+				GCC_THUMB_SUPPORT = NO;

+				GCC_VERSION = com.apple.compilers.llvmgcc42;

 				GCC_WARN_ABOUT_RETURN_TYPE = YES;

 				GCC_WARN_UNUSED_VARIABLE = NO;

-				IPHONEOS_DEPLOYMENT_TARGET = 3.1.3;

+				IPHONEOS_DEPLOYMENT_TARGET = 4.0;

 				PREBINDING = NO;

 				SDKROOT = iphoneos;

 				TARGETED_DEVICE_FAMILY = "1,2";

diff -r 91c9a69dd2ad include/SDL_config_iphoneos.h

--- a/include/SDL_config_iphoneos.h	Mon Aug 29 00:27:43 2011 -0400

+++ b/include/SDL_config_iphoneos.h	Mon Aug 29 23:56:04 2011 +0200

@@ -106,7 +106,7 @@

 /* enable iPhone version of Core Audio driver */

 #define SDL_AUDIO_DRIVER_COREAUDIO 1

 /* Enable the dummy audio driver (src/audio/dummy/\*.c) */

-#define SDL_AUDIO_DRIVER_DUMMY	1

+#define SDL_AUDIO_DRIVER_DUMMY	0

 /* Enable the stub haptic driver (src/haptic/dummy/\*.c) */

 #define SDL_HAPTIC_DISABLED	1

@@ -132,14 +132,17 @@

 /* enable OpenGL ES */

 #define SDL_VIDEO_OPENGL_ES	1

 #define SDL_VIDEO_RENDER_OGL_ES	1

-#define SDL_VIDEO_RENDER_OGL_ES2	1

+#define SDL_VIDEO_RENDER_OGL_ES2	0

 /* Enable system power support */

-#define SDL_POWER_UIKIT 1

+#define SDL_POWER_UIKIT 0

 /* enable iPhone keyboard support */

 #define SDL_IPHONE_KEYBOARD 1

+/* enable joystick subsystem */

+#define SDL_JOYSTICK_DISABLED 1

+

 /* Set max recognized G-force from accelerometer

    See src/joystick/uikit/SDLUIAccelerationDelegate.m for notes on why this is needed

  */

diff -r 91c9a69dd2ad src/video/uikit/SDL_uikitopenglview.m

--- a/src/video/uikit/SDL_uikitopenglview.m	Mon Aug 29 00:27:43 2011 -0400

+++ b/src/video/uikit/SDL_uikitopenglview.m	Mon Aug 29 23:56:04 2011 +0200

@@ -123,8 +123,8 @@

         // !!! FIXME: use the screen this is on!

         /* Use the main screen scale (for retina display support) */

-        if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)])

-            self.contentScaleFactor = [UIScreen mainScreen].scale;

+        if ([self respondsToSelector:@selector(contentScaleFactor)])

+            self.contentScaleFactor = [[UIScreen mainScreen] scale];

         self.autoresizingMask = 0;  // don't allow autoresize, since we need to do some magic in -(void)updateFrame.

     }

@@ -152,8 +152,8 @@

     // !!! FIXME: use the screen this is on!

     /* Use the main screen scale (for retina display support) */

-    if ([[UIScreen mainScreen] respondsToSelector:@selector(scale)])

-        self.contentScaleFactor = [UIScreen mainScreen].scale;

+    if ([self respondsToSelector:@selector(contentScaleFactor)])

+        self.contentScaleFactor = [[UIScreen mainScreen] scale];

 }

 - (void)setCurrentContext {

diff -r 91c9a69dd2ad src/video/uikit/SDL_uikitvideo.m

--- a/src/video/uikit/SDL_uikitvideo.m	Mon Aug 29 00:27:43 2011 -0400

+++ b/src/video/uikit/SDL_uikitvideo.m	Mon Aug 29 23:56:04 2011 +0200

@@ -245,12 +245,8 @@

         const CGRect rect = [uiscreen bounds];

         UIKit_AddDisplay(uiscreen, uiscreenmode, (int)rect.size.width, (int)rect.size.height);

     } else {

-        const NSArray *screens = [UIScreen screens];

-        const NSUInteger screen_count = [screens count];

-        NSUInteger i;

-        for (i = 0; i < screen_count; i++) {

+        for (UIScreen *uiscreen in [UIScreen screens]) {

             // the main screen is the first element in the array.

-            UIScreen *uiscreen = (UIScreen *) [screens objectAtIndex:i];

             UIScreenMode *uiscreenmode = [uiscreen currentMode];

             const CGSize size = [[uiscreen currentMode] size];

             UIKit_AddDisplay(uiscreen, uiscreenmode, (int)size.width, (int)size.height);

@@ -286,6 +282,9 @@

         UIScreen *uiscreen = (UIScreen *) display->driverdata;

         [uiscreen release];

         display->driverdata = NULL;

+        UIScreenMode *desktopmode = (UIScreenMode *) display->desktop_mode.driverdata;

+        [desktopmode release];

+        display->desktop_mode.driverdata = NULL;

         for (j = 0; j < display->num_display_modes; j++) {

             SDL_DisplayMode *mode = &display->display_modes[j];

             UIScreenMode *uimode = (UIScreenMode *) mode->driverdata;

diff -r 91c9a69dd2ad src/video/uikit/SDL_uikitviewcontroller.m

--- a/src/video/uikit/SDL_uikitviewcontroller.m	Mon Aug 29 00:27:43 2011 -0400

+++ b/src/video/uikit/SDL_uikitviewcontroller.m	Mon Aug 29 23:56:04 2011 +0200

@@ -138,7 +138,7 @@

     frame.origin.x = 0;

     frame.origin.y = 0;

-    [uiwindow setFrame:frame];

+    [uiwindow setFrame:[[UIScreen mainScreen] bounds]];

     [data->view updateFrame];

     SDL_SendWindowEvent(self->window, SDL_WINDOWEVENT_RESIZED, w, h);

 }