| 1 | /* |
| 2 | * Copyright (c) 2009, Wei Mingzhi <whistler@openoffice.org>. |
| 3 | * All Rights Reserved. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, see <http://www.gnu.org/licenses>. |
| 17 | */ |
| 18 | |
| 19 | #ifndef PAD_H_ |
| 20 | #define PAD_H_ |
| 21 | |
| 22 | #ifdef __cplusplus |
| 23 | extern "C" { |
| 24 | #endif |
| 25 | |
| 26 | #ifndef _MACOSX |
| 27 | #include "config.h" |
| 28 | #endif |
| 29 | |
| 30 | #include <stdio.h> |
| 31 | #include <stdint.h> |
| 32 | #include <stdlib.h> |
| 33 | #include <string.h> |
| 34 | #include <unistd.h> |
| 35 | #include <pthread.h> |
| 36 | |
| 37 | #include <SDL.h> |
| 38 | #include <SDL_joystick.h> |
| 39 | |
| 40 | #ifdef _MACOSX |
| 41 | #include <Carbon/Carbon.h> |
| 42 | typedef void *Display; |
| 43 | #define ThreadID ThreadID_MACOSX |
| 44 | #else |
| 45 | #include <X11/Xlib.h> |
| 46 | #include <X11/Xutil.h> |
| 47 | #include <X11/keysym.h> |
| 48 | #include <X11/XKBlib.h> |
| 49 | #endif |
| 50 | |
| 51 | #include "psemu_plugin_defs.h" |
| 52 | |
| 53 | #ifdef ENABLE_NLS |
| 54 | #include <libintl.h> |
| 55 | #include <locale.h> |
| 56 | #define _(x) gettext(x) |
| 57 | #define N_(x) (x) |
| 58 | #else |
| 59 | #define _(x) (x) |
| 60 | #define N_(x) (x) |
| 61 | #endif |
| 62 | |
| 63 | enum { |
| 64 | DKEY_SELECT = 0, |
| 65 | DKEY_L3, |
| 66 | DKEY_R3, |
| 67 | DKEY_START, |
| 68 | DKEY_UP, |
| 69 | DKEY_RIGHT, |
| 70 | DKEY_DOWN, |
| 71 | DKEY_LEFT, |
| 72 | DKEY_L2, |
| 73 | DKEY_R2, |
| 74 | DKEY_L1, |
| 75 | DKEY_R1, |
| 76 | DKEY_TRIANGLE, |
| 77 | DKEY_CIRCLE, |
| 78 | DKEY_CROSS, |
| 79 | DKEY_SQUARE, |
| 80 | |
| 81 | DKEY_TOTAL |
| 82 | }; |
| 83 | |
| 84 | enum { |
| 85 | ANALOG_LEFT = 0, |
| 86 | ANALOG_RIGHT, |
| 87 | |
| 88 | ANALOG_TOTAL |
| 89 | }; |
| 90 | |
| 91 | enum { NONE = 0, AXIS, HAT, BUTTON }; |
| 92 | |
| 93 | typedef struct tagKeyDef { |
| 94 | uint8_t JoyEvType; |
| 95 | union { |
| 96 | int16_t d; |
| 97 | int16_t Axis; // positive=axis+, negative=axis-, abs(Axis)-1=axis index |
| 98 | uint16_t Hat; // 8-bit for hat number, 8-bit for direction |
| 99 | uint16_t Button; // button number |
| 100 | } J; |
| 101 | uint16_t Key; |
| 102 | } KEYDEF; |
| 103 | |
| 104 | enum { ANALOG_XP = 0, ANALOG_XM, ANALOG_YP, ANALOG_YM }; |
| 105 | |
| 106 | typedef struct tagPadDef { |
| 107 | int8_t DevNum; |
| 108 | uint16_t Type; |
| 109 | KEYDEF KeyDef[DKEY_TOTAL]; |
| 110 | KEYDEF AnalogDef[ANALOG_TOTAL][4]; |
| 111 | } PADDEF; |
| 112 | |
| 113 | typedef struct tagConfig { |
| 114 | uint8_t Threaded; |
| 115 | PADDEF PadDef[2]; |
| 116 | } CONFIG; |
| 117 | |
| 118 | typedef struct tagPadState { |
| 119 | SDL_Joystick *JoyDev; |
| 120 | uint8_t PadMode; |
| 121 | uint8_t PadID; |
| 122 | volatile uint16_t KeyStatus; |
| 123 | volatile uint16_t JoyKeyStatus; |
| 124 | volatile uint8_t AnalogStatus[ANALOG_TOTAL][2]; // 0-255 where 127 is center position |
| 125 | volatile uint8_t AnalogKeyStatus[ANALOG_TOTAL][4]; |
| 126 | } PADSTATE; |
| 127 | |
| 128 | typedef struct tagGlobalData { |
| 129 | CONFIG cfg; |
| 130 | |
| 131 | uint8_t Opened; |
| 132 | Display *Disp; |
| 133 | |
| 134 | PADSTATE PadState[2]; |
| 135 | volatile long KeyLeftOver; |
| 136 | } GLOBALDATA; |
| 137 | |
| 138 | extern GLOBALDATA g; |
| 139 | |
| 140 | enum { |
| 141 | CMD_READ_DATA_AND_VIBRATE = 0x42, |
| 142 | CMD_CONFIG_MODE = 0x43, |
| 143 | CMD_SET_MODE_AND_LOCK = 0x44, |
| 144 | CMD_QUERY_MODEL_AND_MODE = 0x45, |
| 145 | CMD_QUERY_ACT = 0x46, // ?? |
| 146 | CMD_QUERY_COMB = 0x47, // ?? |
| 147 | CMD_QUERY_MODE = 0x4C, // QUERY_MODE ?? |
| 148 | CMD_VIBRATION_TOGGLE = 0x4D, |
| 149 | }; |
| 150 | |
| 151 | // cfg.c functions... |
| 152 | void LoadPADConfig(); |
| 153 | void SavePADConfig(); |
| 154 | |
| 155 | // sdljoy.c functions... |
| 156 | void InitSDLJoy(); |
| 157 | void DestroySDLJoy(); |
| 158 | void CheckJoy(); |
| 159 | |
| 160 | // xkb.c functions... |
| 161 | void InitKeyboard(); |
| 162 | void DestroyKeyboard(); |
| 163 | void CheckKeyboard(); |
| 164 | |
| 165 | // analog.c functions... |
| 166 | void InitAnalog(); |
| 167 | void CheckAnalog(); |
| 168 | int AnalogKeyPressed(uint16_t Key); |
| 169 | int AnalogKeyReleased(uint16_t Key); |
| 170 | |
| 171 | // pad.c functions... |
| 172 | char *PSEgetLibName(void); |
| 173 | uint32_t PSEgetLibType(void); |
| 174 | uint32_t PSEgetLibVersion(void); |
| 175 | long PADinit(long flags); |
| 176 | long PADshutdown(void); |
| 177 | long PADopen(unsigned long *Disp); |
| 178 | long PADclose(void); |
| 179 | long PADquery(void); |
| 180 | unsigned char PADstartPoll(int pad); |
| 181 | unsigned char PADpoll(unsigned char value); |
| 182 | long PADreadPort1(PadDataS *pad); |
| 183 | long PADreadPort2(PadDataS *pad); |
| 184 | long PADkeypressed(void); |
| 185 | long PADconfigure(void); |
| 186 | void PADabout(void); |
| 187 | long PADtest(void); |
| 188 | |
| 189 | #ifdef __cplusplus |
| 190 | } |
| 191 | #endif |
| 192 | |
| 193 | #endif |