Sources/Classes/Application/Model/Utilities/Pixel/PixelBuffer.h
/* |
File: PixelBuffer.h |
Abstract: |
Utility class encapsulating a backing store for RGBA OpenGL-style pixel buffers. |
Version: 1.2 |
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple |
Inc. ("Apple") in consideration of your agreement to the following |
terms, and your use, installation, modification or redistribution of |
this Apple software constitutes acceptance of these terms. If you do |
not agree with these terms, please do not use, install, modify or |
redistribute this Apple software. |
In consideration of your agreement to abide by the following terms, and |
subject to these terms, Apple grants you a personal, non-exclusive |
license, under Apple's copyrights in this original Apple software (the |
"Apple Software"), to use, reproduce, modify and redistribute the Apple |
Software, with or without modifications, in source and/or binary forms; |
provided that if you redistribute the Apple Software in its entirety and |
without modifications, you must retain this notice and the following |
text and disclaimers in all such redistributions of the Apple Software. |
Neither the name, trademarks, service marks or logos of Apple Inc. may |
be used to endorse or promote products derived from the Apple Software |
without specific prior written permission from Apple. Except as |
expressly stated in this notice, no other rights or licenses, express or |
implied, are granted by Apple herein, including but not limited to any |
patent rights that may be infringed by your derivative works or by other |
works in which the Apple Software may be incorporated. |
The Apple Software is provided by Apple on an "AS IS" basis. APPLE |
MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION |
THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS |
FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND |
OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. |
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL |
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, |
MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED |
AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), |
STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE |
POSSIBILITY OF SUCH DAMAGE. |
Copyright (C) 2013 Apple Inc. All Rights Reserved. |
*/ |
typedef struct PixelBufferData *PixelBufferDataRef; |
@interface PixelBuffer : NSObject<NSCopying> |
{ |
@private |
PixelBufferDataRef mpPixelBuffer; |
} // PixelBuffer |
- (id) initWithSize:(const NSSize *)theSize; |
- (id) initWithPixelBuffer:(PixelBuffer *)thePixelBuffer; |
+ (id) pixelBufferWithSize:(const NSSize *)theSize; |
- (BOOL) setSize:(const NSSize *)theSize; |
- (GLenum) format; |
- (GLenum) type; |
- (GLenum) internalFormat; |
- (GLuint) bitsPerComponent; |
- (GLuint) samplesPerPixel; |
- (GLuint) width; |
- (GLuint) height; |
- (GLuint) rowBytes; |
- (GLuint) size; |
- (NSSize) dimensions; |
- (GLvoid *) buffer; |
- (NSData *) data; |
- (BOOL) update:(const GLvoid *)thePixelBuffer; |
@end |
Copyright © 2013 Apple Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2013-01-02