mirror of https://github.com/stella-emu/stella.git
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
//============================================================================
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//
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// SSSS tt lll lll
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// SS SS tt ll ll
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// SS tttttt eeee ll ll aaaa
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// SSSS tt ee ee ll ll aa
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// SS tt eeeeee ll ll aaaaa -- "An Atari 2600 VCS Emulator"
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// SS SS tt ee ll ll aa aa
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// SSSS ttt eeeee llll llll aaaaa
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//
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// Copyright (c) 1995-2010 by Bradford W. Mott, Stephen Anthony
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// and the Stella Team
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//
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// See the file "License.txt" for information on usage and redistribution of
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// this file, and for a DISCLAIMER OF ALL WARRANTIES.
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//
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// $Id$
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//============================================================================
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#ifndef JOYSTICK_HXX
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#define JOYSTICK_HXX
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#include "bspf.hxx"
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#include "Control.hxx"
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#include "Event.hxx"
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/**
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The standard Atari 2600 joystick controller.
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@author Bradford W. Mott
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@version $Id$
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*/
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class Joystick : public Controller
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{
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public:
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/**
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Create a new joystick controller plugged into the specified jack
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@param jack The jack the controller is plugged into
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@param event The event object to use for events
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@param system The system using this controller
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*/
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Joystick(Jack jack, const Event& event, const System& system);
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/**
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Destructor
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*/
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virtual ~Joystick();
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public:
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/**
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Update the entire digital and analog pin state according to the
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events currently set.
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*/
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virtual void update();
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/**
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Sets the deadzone amount for real analog joysticks.
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Technically, this isn't really used by the Joystick class at all,
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but it seemed like the best place to put it.
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*/
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static void setDeadZone(int deadzone);
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inline static int deadzone() { return _DEAD_ZONE; }
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private:
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// Pre-compute the events we care about based on given port
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// This will eliminate test for left or right port in update()
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Event::Type myUpEvent, myDownEvent, myLeftEvent, myRightEvent,
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myXAxisValue, myYAxisValue, myFireEvent;
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static int _DEAD_ZONE;
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};
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#endif
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