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98 lines
3.1 KiB
Text
98 lines
3.1 KiB
Text
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/****************************************************************************
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Copyright (c) 2010 cocos2d-x.org
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#import <Foundation/Foundation.h>
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#import "CCDirectorCaller.h"
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#import "CCDirector.h"
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static id s_sharedDirectorCaller;
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@interface NSObject(CADisplayLink)
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+(id) displayLinkWithTarget: (id)arg1 selector:(SEL)arg2;
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-(void) addToRunLoop: (id)arg1 forMode: (id)arg2;
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-(void) setFrameInterval: (int)interval;
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-(void) invalidate;
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@end
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@implementation CCDirectorCaller
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@synthesize interval;
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+(id) sharedDirectorCaller
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{
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if (s_sharedDirectorCaller == nil)
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{
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s_sharedDirectorCaller = [CCDirectorCaller new];
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}
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return s_sharedDirectorCaller;
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}
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+(void) destroy
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{
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[s_sharedDirectorCaller release];
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s_sharedDirectorCaller = nil;
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}
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-(void) alloc
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{
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interval = 1;
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}
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-(void) dealloc
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{
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[displayLink release];
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[super dealloc];
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}
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-(void) startMainLoop
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{
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// CCDirector::setAnimationInterval() is called, we should invalidate it first
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[displayLink invalidate];
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displayLink = nil;
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displayLink = [NSClassFromString(@"CADisplayLink") displayLinkWithTarget:self selector:@selector(doCaller:)];
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[displayLink setFrameInterval: self.interval];
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[displayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
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}
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-(void) setAnimationInterval:(double)intervalNew
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{
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// CCDirector::setAnimationInterval() is called, we should invalidate it first
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[displayLink invalidate];
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displayLink = nil;
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self.interval = 60.0 * intervalNew;
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displayLink = [NSClassFromString(@"CADisplayLink") displayLinkWithTarget:self selector:@selector(doCaller:)];
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[displayLink setFrameInterval: self.interval];
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[displayLink addToRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
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}
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-(void) doCaller: (id) sender
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{
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cocos2d::CCDirector::sharedDirector()->mainLoop();
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}
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@end
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