/libs/cocos2d/CCGrabber.h

 1/*
 2 * cocos2d for iPhone: http://www.cocos2d-iphone.org
 3 *
 4 * Copyright (c) 2009 On-Core
 5 *
 6 * Permission is hereby granted, free of charge, to any person obtaining a copy
 7 * of this software and associated documentation files (the "Software"), to deal
 8 * in the Software without restriction, including without limitation the rights
 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 * 
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 * 
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 *
24 */
25
26
27#import <OpenGLES/ES1/gl.h>
28#import <OpenGLES/ES1/glext.h>
29#import <UIKit/UIKit.h>
30
31@class CCTexture2D;
32
33/** FBO class that grabs the the contents of the screen */
34@interface CCGrabber : NSObject
35{
36	GLuint	fbo;
37	GLint	oldFBO;
38}
39
40-(void)grab:(CCTexture2D*)texture;
41-(void)beforeRender:(CCTexture2D*)texture;
42-(void)afterRender:(CCTexture2D*)texture;
43
44@end