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28 lines
620 B
Objective-C
28 lines
620 B
Objective-C
//
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// ScanTarget.h
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// Clock Signal
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//
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// Created by Thomas Harte on 02/08/2020.
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// Copyright © 2020 Thomas Harte. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import <MetalKit/MetalKit.h>
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/*!
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Provides a ScanTarget that uses Metal as its back-end.
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*/
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@interface CSScanTarget : NSObject <MTKViewDelegate>
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- (nonnull instancetype)initWithView:(nonnull MTKView *)view;
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// Draws all scans currently residing at the scan target to the backing store,
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// ready for output when next requested.
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- (void)updateFrameBuffer;
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- (nonnull NSBitmapImageRep *)imageRepresentation;
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- (void)willChangeOwner;
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@end
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