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102 lines
2.9 KiB
Plaintext
102 lines
2.9 KiB
Plaintext
//
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// Atari2600.m
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// CLK
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//
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// Created by Thomas Harte on 14/07/2015.
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// Copyright © 2015 Thomas Harte. All rights reserved.
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//
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#import "CSAtari2600.h"
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#include "Atari2600.hpp"
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#import "CSMachine+Subclassing.h"
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@implementation CSAtari2600 {
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std::unique_ptr<Atari2600::Machine> _atari2600;
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}
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- (CRTMachine::Machine * const)machine {
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if(!_atari2600) {
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_atari2600.reset(Atari2600::Machine::Atari2600());
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}
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return _atari2600.get();
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}
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- (void)setDirection:(CSJoystickDirection)direction onPad:(NSUInteger)pad isPressed:(BOOL)isPressed {
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Atari2600DigitalInput input;
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switch(direction)
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{
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case CSJoystickDirectionUp: input = pad ? Atari2600DigitalInputJoy2Up : Atari2600DigitalInputJoy1Up; break;
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case CSJoystickDirectionDown: input = pad ? Atari2600DigitalInputJoy2Down : Atari2600DigitalInputJoy1Down; break;
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case CSJoystickDirectionLeft: input = pad ? Atari2600DigitalInputJoy2Left : Atari2600DigitalInputJoy1Left; break;
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case CSJoystickDirectionRight: input = pad ? Atari2600DigitalInputJoy2Right : Atari2600DigitalInputJoy1Right; break;
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}
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@synchronized(self) {
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_atari2600->set_digital_input(input, isPressed ? true : false);
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}
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}
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- (void)setButtonAtIndex:(NSUInteger)button onPad:(NSUInteger)pad isPressed:(BOOL)isPressed {
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@synchronized(self) {
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_atari2600->set_digital_input(pad ? Atari2600DigitalInputJoy2Fire : Atari2600DigitalInputJoy1Fire, isPressed ? true : false);
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}
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}
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- (void)setResetLineEnabled:(BOOL)enabled {
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@synchronized(self) {
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_atari2600->set_reset_switch(enabled ? true : false);
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}
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}
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- (void)setupOutputWithAspectRatio:(float)aspectRatio {
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@synchronized(self) {
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[super setupOutputWithAspectRatio:aspectRatio];
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}
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}
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#pragma mark - Switches
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- (void)setColourButton:(BOOL)colourButton {
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_colourButton = colourButton;
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@synchronized(self) {
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_atari2600->set_switch_is_enabled(Atari2600SwitchColour, colourButton);
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}
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}
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- (void)setLeftPlayerDifficultyButton:(BOOL)leftPlayerDifficultyButton {
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_leftPlayerDifficultyButton = leftPlayerDifficultyButton;
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@synchronized(self) {
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_atari2600->set_switch_is_enabled(Atari2600SwitchLeftPlayerDifficulty, leftPlayerDifficultyButton);
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}
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}
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- (void)setRightPlayerDifficultyButton:(BOOL)rightPlayerDifficultyButton {
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_rightPlayerDifficultyButton = rightPlayerDifficultyButton;
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@synchronized(self) {
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_atari2600->set_switch_is_enabled(Atari2600SwitchRightPlayerDifficulty, rightPlayerDifficultyButton);
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}
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}
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- (void)toggleSwitch:(Atari2600Switch)toggleSwitch {
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@synchronized(self) {
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_atari2600->set_switch_is_enabled(toggleSwitch, true);
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}
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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@synchronized(self) {
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_atari2600->set_switch_is_enabled(toggleSwitch, false);
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}
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});
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}
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- (void)pressResetButton {
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[self toggleSwitch:Atari2600SwitchReset];
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}
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- (void)pressSelectButton {
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[self toggleSwitch:Atari2600SwitchSelect];
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}
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- (NSString *)userDefaultsPrefix { return @"atari2600"; }
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@end
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