/depot/cocosdocs/cocos2d-iphone-0.99.5/cocos2d/Platforms/iOS/CCDirectorIOS.h

/*
 * cocos2d for iPhone: http://www.cocos2d-iphone.org
 *
 * Copyright (c) 2008-2010 Ricardo Quesada
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */


// Only compile this code on iOS. These files should NOT be included on your Mac project.
// But in case they are included, it won't be compiled.
#import <Availability.h>
#ifdef __IPHONE_OS_VERSION_MAX_ALLOWED

#import "../../CCDirector.h"

typedef enum {
         kCCDeviceOrientationPortrait = UIDeviceOrientationPortrait,    
    kCCDeviceOrientationPortraitUpsideDown = UIDeviceOrientationPortraitUpsideDown,
    kCCDeviceOrientationLandscapeLeft = UIDeviceOrientationLandscapeLeft,
    kCCDeviceOrientationLandscapeRight = UIDeviceOrientationLandscapeRight,
         
         // Backward compatibility stuff
         CCDeviceOrientationPortrait = kCCDeviceOrientationPortrait,
         CCDeviceOrientationPortraitUpsideDown = kCCDeviceOrientationPortraitUpsideDown,
         CCDeviceOrientationLandscapeLeft = kCCDeviceOrientationLandscapeLeft,
         CCDeviceOrientationLandscapeRight = kCCDeviceOrientationLandscapeRight,
} ccDeviceOrientation;

typedef enum {
         kCCPixelFormatRGB565,
         kCCPixelFormatRGBA8888,
         kCCPixelFormatDefault = kCCPixelFormatRGB565,
         
         // backward compatibility stuff
         kPixelFormatRGB565 = kCCPixelFormatRGB565,
         kRGB565 = kCCPixelFormatRGB565,
         kPixelFormatRGBA8888 = kCCPixelFormatRGBA8888,
         kRGBA8 = kCCPixelFormatRGBA8888,
} tPixelFormat;

typedef enum {
         kCCDepthBufferNone,
         kCCDepthBuffer16,
         kCCDepthBuffer24,
         
         // backward compatibility stuff
         kDepthBuffer16 = kCCDepthBuffer16,
         kDepthBuffer24 = kCCDepthBuffer24,
} tDepthBufferFormat;

typedef enum {
         kCCDirectorTypeNSTimer,
         
         kCCDirectorTypeMainLoop,
         
         kCCDirectorTypeThreadMainLoop,
         
         kCCDirectorTypeDisplayLink,
         
         kCCDirectorTypeDefault = kCCDirectorTypeNSTimer,
         
         // backward compatibility stuff
         CCDirectorTypeNSTimer = kCCDirectorTypeNSTimer,
         CCDirectorTypeMainLoop = kCCDirectorTypeMainLoop,
         CCDirectorTypeThreadMainLoop = kCCDirectorTypeThreadMainLoop,
         CCDirectorTypeDisplayLink = kCCDirectorTypeDisplayLink,
         CCDirectorTypeDefault = kCCDirectorTypeDefault,
         
         
} ccDirectorType;

@interface CCDirector (iOSExtension)

// rotates the screen if an orientation differnent than Portrait is used
-(void) applyOrientation;

-(void) setDeviceOrientation:(ccDeviceOrientation)orientation;

-(ccDeviceOrientation) deviceOrientation;

-(void) setContentScaleFactor:(CGFloat)scaleFactor;

-(BOOL) enableRetinaDisplay:(BOOL)yes;


-(CGFloat) contentScaleFactor;
@end

@interface CCDirector (iOSExtensionClassMethods)

+(BOOL) setDirectorType:(ccDirectorType) directorType;
@end

#pragma mark -
#pragma mark CCDirectorIOS

@interface CCDirectorIOS : CCDirector
{
         /* orientation */
         ccDeviceOrientation        deviceOrientation_;
         
         /* contentScaleFactor could be simulated */
         BOOL     isContentScaleSupported_;
         
         tPixelFormat pixelFormat_;                                     // Deprecated. Will be removed in 1.0
         tDepthBufferFormat depthBufferFormat_;                // Deprecated. Will be removed in 1.0
}

// iPhone Specific

@property (nonatomic,readonly) tPixelFormat pixelFormat DEPRECATED_ATTRIBUTE;

-(void) setPixelFormat: (tPixelFormat)p DEPRECATED_ATTRIBUTE;

-(void) setDepthBufferFormat: (tDepthBufferFormat)db DEPRECATED_ATTRIBUTE;

// Integration with UIKit
-(BOOL)detach DEPRECATED_ATTRIBUTE;

-(BOOL)attachInWindow:(UIWindow *)window DEPRECATED_ATTRIBUTE;

-(BOOL)attachInView:(UIView *)view DEPRECATED_ATTRIBUTE;

-(BOOL)attachInView:(UIView *)view withFrame:(CGRect)frame DEPRECATED_ATTRIBUTE;

@end

@interface CCDirectorFast : CCDirectorIOS
{
         BOOL isRunning;
         
         NSAutoreleasePool *autoreleasePool;
}
-(void) mainLoop;
@end

@interface CCDirectorFastThreaded : CCDirectorIOS
{
         BOOL isRunning;   
}
-(void) mainLoop;
@end

@interface CCDirectorDisplayLink : CCDirectorIOS
{
         id displayLink;
}
-(void) mainLoop:(id)sender;
@end

@interface CCDirectorTimer : CCDirectorIOS
{
         NSTimer *animationTimer;
}
-(void) mainLoop;
@end

// optimization. Should only be used to read it. Never to write it.
extern CGFloat    __ccContentScaleFactor;

#endif // __IPHONE_OS_VERSION_MAX_ALLOWED