pcsx2/plugins/onepad_legacy/SDL/joystick.h

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/* OnePAD - author: arcum42(@gmail.com)
* Copyright (C) 2009
*
* Based on ZeroPAD, author zerofrog@gmail.com
* Copyright (C) 2006-2007
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#pragma once
#include <SDL.h>
#if SDL_MAJOR_VERSION >= 2
#include <SDL_haptic.h>
#endif
#include "GamePad.h"
#include "onepad.h"
#include "controller.h"
#define NB_EFFECT 2 // Don't use more than two, ps2 only has one for big motor and one for small(like most systems)
// holds all joystick info
class JoystickInfo : GamePad
{
public:
JoystickInfo()
: GamePad()
, joy(nullptr)
{
#if SDL_MAJOR_VERSION >= 2
haptic = nullptr;
first = true;
memset(effects, 0, sizeof(effects));
memset(effects_id, 0, sizeof(effects_id));
#endif
}
~JoystickInfo()
{
Destroy();
}
JoystickInfo(const JoystickInfo &); // copy constructor
JoystickInfo &operator=(const JoystickInfo &); // assignment
void Destroy();
// opens handles to all possible joysticks
static void EnumerateJoysticks(std::vector<GamePad *> &vjoysticks);
void Rumble(int type, int pad);
bool Init(int id); // opens a handle and gets information
bool TestForce(float);
bool PollButtons(u32 &pkey);
bool PollAxes(u32 &pkey);
bool PollHats(u32 &pkey);
int GetHat(int key_to_axis);
int GetButton(int key_to_button);
void SaveState();
int GetAxisFromKey(int pad, int index);
static void UpdateReleaseState();
private:
SDL_Joystick *GetJoy()
{
return joy;
}
void GenerateDefaultEffect();
SDL_Joystick *joy;
#if SDL_MAJOR_VERSION >= 2
SDL_Haptic *haptic;
bool first;
SDL_HapticEffect effects[NB_EFFECT];
int effects_id[NB_EFFECT];
#endif
};