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115 lines
3.9 KiB
Objective-C
115 lines
3.9 KiB
Objective-C
//
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// CSMachine.h
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// Clock Signal
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//
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// Created by Thomas Harte on 04/01/2016.
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// Copyright 2016 Thomas Harte. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import "CSAudioQueue.h"
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#import "CSJoystickManager.h"
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#import "CSScanTargetView.h"
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#import "CSStaticAnalyser.h"
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@class CSMachine;
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@protocol CSMachineDelegate <NSObject>
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- (void)machineSpeakerDidChangeInputClock:(nonnull CSMachine *)machine;
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- (void)machine:(nonnull CSMachine *)machine led:(nonnull NSString *)led didChangeToLit:(BOOL)isLit;
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- (void)machine:(nonnull CSMachine *)machine ledShouldBlink:(nonnull NSString *)led;
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@end
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typedef NS_ENUM(NSInteger, CSMachineVideoSignal) {
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CSMachineVideoSignalComposite,
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CSMachineVideoSignalSVideo,
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CSMachineVideoSignalRGB,
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CSMachineVideoSignalMonochromeComposite
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};
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typedef NS_ENUM(NSInteger, CSMachineKeyboardInputMode) {
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CSMachineKeyboardInputModeKeyboardPhysical,
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CSMachineKeyboardInputModeKeyboardLogical,
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CSMachineKeyboardInputModeJoystick,
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};
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@interface CSMachineLED: NSObject
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@property(nonatomic, nonnull, readonly) NSString *name;
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@property(nonatomic, readonly) BOOL isPersisent;
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@end
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// Deliberately low; to ensure CSMachine has been declared as an @class already.
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#import "CSAtari2600.h"
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#import "CSZX8081.h"
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#import "CSAppleII.h"
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@interface CSMachine : NSObject
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+ (BOOL)attemptInstallROM:(nonnull NSURL *)url;
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- (nonnull instancetype)init NS_UNAVAILABLE;
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/*!
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Initialises an instance of CSMachine.
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@param result The CSStaticAnalyser result that describes the machine needed.
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@param missingROMs An array that is filled with a list of ROMs that the machine requested but which
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were not found; populated only if this `init` has failed.
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*/
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- (nullable instancetype)initWithAnalyser:(nonnull CSStaticAnalyser *)result missingROMs:(nullable inout NSMutableString *)missingROMs NS_DESIGNATED_INITIALIZER;
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- (float)idealSamplingRateFromRange:(NSRange)range;
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@property (readonly, getter=isStereo) BOOL stereo;
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- (void)setAudioSamplingRate:(float)samplingRate bufferSize:(NSUInteger)bufferSize stereo:(BOOL)stereo;
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- (void)setView:(nullable CSScanTargetView *)view aspectRatio:(float)aspectRatio;
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- (void)start;
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- (void)stop;
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- (void)setKey:(uint16_t)key characters:(nullable NSString *)characters isPressed:(BOOL)isPressed;
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- (void)clearAllKeys;
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- (void)setMouseButton:(int)button isPressed:(BOOL)isPressed;
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- (void)addMouseMotionX:(CGFloat)deltaX y:(CGFloat)deltaY;
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@property (atomic, strong, nullable) CSAudioQueue *audioQueue;
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@property (nonatomic, readonly, nonnull) CSScanTargetView *view;
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@property (nonatomic, weak, nullable) id<CSMachineDelegate> delegate;
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@property (nonatomic, readonly, nonnull) NSString *userDefaultsPrefix;
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- (void)paste:(nonnull NSString *)string;
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@property (nonatomic, readonly, nonnull) NSBitmapImageRep *imageRepresentation;
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@property (nonatomic, assign) BOOL useFastLoadingHack;
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@property (nonatomic, assign) CSMachineVideoSignal videoSignal;
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@property (nonatomic, assign) BOOL useAutomaticTapeMotorControl;
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@property (nonatomic, assign) BOOL useQuickBootingHack;
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@property (nonatomic, readonly) BOOL canInsertMedia;
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- (BOOL)supportsVideoSignal:(CSMachineVideoSignal)videoSignal;
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// Volume contorl.
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- (void)setVolume:(float)volume;
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@property (nonatomic, readonly) BOOL hasAudioOutput;
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// Input control.
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@property (nonatomic, readonly) BOOL hasExclusiveKeyboard;
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@property (nonatomic, readonly) BOOL shouldUsurpCommand;
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@property (nonatomic, readonly) BOOL hasJoystick;
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@property (nonatomic, readonly) BOOL hasMouse;
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@property (nonatomic, assign) CSMachineKeyboardInputMode inputMode;
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@property (nonatomic, nullable) CSJoystickManager *joystickManager;
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// LED list.
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@property (nonatomic, readonly, nonnull) NSArray<CSMachineLED *> *leds;
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// Special-case accessors; undefined behaviour if accessed for a machine not of the corresponding type.
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@property (nonatomic, readonly, nullable) CSAtari2600 *atari2600;
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@property (nonatomic, readonly, nullable) CSZX8081 *zx8081;
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@property (nonatomic, readonly, nullable) CSAppleII *appleII;
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@end
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