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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Mupen64plus-input-sdl - plugin.h *
* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
* Copyright (C) 2008-2009 Richard Goedeken *
* Copyright (C) 2008 Tillin9 *
* Copyright (C) 2002 Blight *
* *
* 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. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef __PLUGIN_H__
#define __PLUGIN_H__
#include <SDL.h>
#if ! SDL_VERSION_ATLEAST(1,3,0)
#define SDL_GetKeyboardState SDL_GetKeyState
#define SDL_SCANCODE_UNKNOWN SDLK_UNKNOWN
#define SDL_NUM_SCANCODES SDLK_LAST
#define SDL_SCANCODE_RCTRL SDLK_RCTRL
#define SDL_SCANCODE_RSHIFT SDLK_RSHIFT
#define SDL_SCANCODE_LCTRL SDLK_LCTRL
#define SDL_SCANCODE_LALT SDLK_LALT
#define SDL_Scancode SDLKey
#endif
#if SDL_VERSION_ATLEAST(2,0,0)
static inline const char* _SDL_JoystickName(int device_index)
{
SDL_Joystick *joystick;
const char *name;
static char JoyName[256];
joystick = SDL_JoystickOpen(device_index);
if (!joystick)
return NULL;
name = SDL_JoystickName(joystick);
if (name)
{
strncpy(JoyName, name, 255);
JoyName[255] = 0;
}
SDL_JoystickClose(joystick);
return JoyName;
}
#define SDL_JoystickName(device_index) _SDL_JoystickName(device_index)
#endif
#define M64P_PLUGIN_PROTOTYPES 1
#include "m64p_plugin.h"
#include "m64p_config.h"
#define DEVICE_NO_JOYSTICK (-1)
// Some stuff from n-rage plugin
#define RD_GETSTATUS 0x00 // get status
#define RD_READKEYS 0x01 // read button values
#define RD_READPAK 0x02 // read from controllerpack
#define RD_WRITEPAK 0x03 // write to controllerpack
#define RD_RESETCONTROLLER 0xff // reset controller
#define RD_READEEPROM 0x04 // read eeprom
#define RD_WRITEEPROM 0x05 // write eeprom
#define PAK_IO_RUMBLE 0xC000 // the address where rumble-commands are sent to
enum EButton
{
R_DPAD = 0,
L_DPAD,
D_DPAD,
U_DPAD,
START_BUTTON,
Z_TRIG,
B_BUTTON,
A_BUTTON,
R_CBUTTON,
L_CBUTTON,
D_CBUTTON,
U_CBUTTON,
R_TRIG,
L_TRIG,
MEMPAK,
RUMBLEPAK,
X_AXIS,
Y_AXIS,
NUM_BUTTONS
};
typedef struct
{
int button; // button index; -1 if notassigned
SDL_Scancode key; // sdl keysym; SDL_SCANCODE_UNKNOWN if not assigned
int axis, axis_dir; // aixs + direction (i.e. 0, 1 = X Axis +; 0, -1 = X Axis -); -1 if notassigned
int axis_deadzone; // -1 for default, or >= 0 for custom value
int hat, hat_pos; // hat + hat position; -1 if not assigned
int mouse; // mouse button
} SButtonMap;
typedef struct
{
int button_a, button_b; // up/down or left/right; -1 if not assigned
SDL_Scancode key_a, key_b; // up/down or left/right; SDL_SCANCODE_UNKNOWN if not assigned
int axis_a, axis_b; // axis index; -1 if not assigned
int axis_dir_a, axis_dir_b; // direction (1 = X+, 0, -1 = X-)
int hat, hat_pos_a, hat_pos_b; // hat + hat position up/down and left/right; -1 if not assigned
} SAxisMap;
typedef struct
{
CONTROL *control; // pointer to CONTROL struct in Core library
BUTTONS buttons;
// mappings
SButtonMap button[16]; // 14 buttons; in the order of EButton + mempak/rumblepak switches
SAxisMap axis[2]; // 2 axis
int device; // joystick device; -1 = keyboard; -2 = none
int mouse; // mouse enabled: 0 = no; 1 = yes
SDL_Joystick *joystick; // SDL joystick device
#if SDL_VERSION_ATLEAST(2,0,0)
SDL_Haptic *event_joystick; // the sdl device for force feeback
#else
int event_joystick; // the /dev/input/eventX device for force feeback
#endif
int axis_deadzone[2]; // minimum absolute value before analog movement is recognized
int axis_peak[2]; // highest analog value returned by SDL, used for scaling
float mouse_sens[2]; // mouse sensitivity
} SController;
/* global data definitions */
extern SController controller[4]; // 4 controllers
/* global function definitions */
extern void DebugMessage(int level, const char *message, ...);
/* declarations of pointers to Core config functions */
extern ptr_ConfigListSections ConfigListSections;
extern ptr_ConfigOpenSection ConfigOpenSection;
extern ptr_ConfigDeleteSection ConfigDeleteSection;
extern ptr_ConfigListParameters ConfigListParameters;
extern ptr_ConfigSaveFile ConfigSaveFile;
extern ptr_ConfigSaveSection ConfigSaveSection;
extern ptr_ConfigSetParameter ConfigSetParameter;
extern ptr_ConfigGetParameter ConfigGetParameter;
extern ptr_ConfigGetParameterHelp ConfigGetParameterHelp;
extern ptr_ConfigSetDefaultInt ConfigSetDefaultInt;
extern ptr_ConfigSetDefaultFloat ConfigSetDefaultFloat;
extern ptr_ConfigSetDefaultBool ConfigSetDefaultBool;
extern ptr_ConfigSetDefaultString ConfigSetDefaultString;
extern ptr_ConfigGetParamInt ConfigGetParamInt;
extern ptr_ConfigGetParamFloat ConfigGetParamFloat;
extern ptr_ConfigGetParamBool ConfigGetParamBool;
extern ptr_ConfigGetParamString ConfigGetParamString;
extern ptr_ConfigGetSharedDataFilepath ConfigGetSharedDataFilepath;
extern ptr_ConfigGetUserConfigPath ConfigGetUserConfigPath;
extern ptr_ConfigGetUserDataPath ConfigGetUserDataPath;
extern ptr_ConfigGetUserCachePath ConfigGetUserCachePath;
#endif // __PLUGIN_H__
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