//

// Prefix header for all source files of the 'OpenGL ES app' target in the 'OpenGL ES app' project

//

#ifdef __OBJC__

#import <Foundation/Foundation.h>

#import <CoreGraphics/CoreGraphics.h>

#import <UIKit/UIKit.h>

#endif

// by http://www.cimgf.com/2010/05/02/my-current-prefix-pch-file/

#ifdef DEBUG

  #define DLog(...) NSLog(@"%s %@", __PRETTY_FUNCTION__, [NSString stringWithFormat:__VA_ARGS__])

  #define ALog(...) [[NSAssertionHandler currentHandler] handleFailureInFunction:[NSString stringWithCString:__PRETTY_FUNCTION__ encoding:NSUTF8StringEncoding] file:[NSString stringWithCString:__FILE__ encoding:NSUTF8StringEncoding] lineNumber:__LINE__ description:__VA_ARGS__]

#else

  #define DLog(...) do { } while (0)

  #ifndef NS_BLOCK_ASSERTIONS

    #define NS_BLOCK_ASSERTIONS

  #endif

  #define ALog(...) NSLog(@"%s %@", __PRETTY_FUNCTION__, [NSString stringWithFormat:__VA_ARGS__])

#endif

#define ZAssert(condition, ...) do { if (!(condition)) { ALog(__VA_ARGS__); }} while(0)

// by http://blog.coriolis.ch/2009/01/05/macros-for-xcode/

#define START_TIMER NSTimeInterval start = [NSDate timeIntervalSinceReferenceDate];

#define END_TIMER(msg) 	NSTimeInterval stop = [NSDate timeIntervalSinceReferenceDate]; CMLog([NSString stringWithFormat:@"%@ Time = %f", msg, stop-start]);

#define releaseAndNil(x) [x release], x = nil;

#if !__IPHONE_3_2

typedef enum {

    UIUserInterfaceIdiomPhone,           // iPhone and iPod touch style UI

    UIUserInterfaceIdiomPad,             // iPad style UI

} UIUserInterfaceIdiom;

#define UI_USER_INTERFACE_IDIOM() UIUserInterfaceIdiomPhone

#define UIPopoverController id

#endif // ifndef __IPHONE_3_2