| 1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 2 | * Mupen64plus-input-sdl - plugin.h * |
| 3 | * Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ * |
| 4 | * Copyright (C) 2008-2009 Richard Goedeken * |
| 5 | * Copyright (C) 2008 Tillin9 * |
| 6 | * Copyright (C) 2002 Blight * |
| 7 | * * |
| 8 | * This program is free software; you can redistribute it and/or modify * |
| 9 | * it under the terms of the GNU General Public License as published by * |
| 10 | * the Free Software Foundation; either version 2 of the License, or * |
| 11 | * (at your option) any later version. * |
| 12 | * * |
| 13 | * This program is distributed in the hope that it will be useful, * |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 16 | * GNU General Public License for more details. * |
| 17 | * * |
| 18 | * You should have received a copy of the GNU General Public License * |
| 19 | * along with this program; if not, write to the * |
| 20 | * Free Software Foundation, Inc., * |
| 21 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * |
| 22 | * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ |
| 23 | |
| 24 | #ifndef __PLUGIN_H__ |
| 25 | #define __PLUGIN_H__ |
| 26 | |
| 27 | #include <SDL.h> |
| 28 | #if ! SDL_VERSION_ATLEAST(1,3,0) |
| 29 | |
| 30 | #define SDL_GetKeyboardState SDL_GetKeyState |
| 31 | #define SDL_SCANCODE_UNKNOWN SDLK_UNKNOWN |
| 32 | #define SDL_NUM_SCANCODES SDLK_LAST |
| 33 | #define SDL_SCANCODE_RCTRL SDLK_RCTRL |
| 34 | #define SDL_SCANCODE_RSHIFT SDLK_RSHIFT |
| 35 | #define SDL_SCANCODE_LCTRL SDLK_LCTRL |
| 36 | #define SDL_SCANCODE_LALT SDLK_LALT |
| 37 | #define SDL_Scancode SDLKey |
| 38 | |
| 39 | #endif |
| 40 | |
| 41 | #if SDL_VERSION_ATLEAST(2,0,0) |
| 42 | |
| 43 | static inline const char* _SDL_JoystickName(int device_index) |
| 44 | { |
| 45 | SDL_Joystick *joystick; |
| 46 | const char *name; |
| 47 | static char JoyName[256]; |
| 48 | |
| 49 | joystick = SDL_JoystickOpen(device_index); |
| 50 | if (!joystick) |
| 51 | return NULL; |
| 52 | |
| 53 | name = SDL_JoystickName(joystick); |
| 54 | if (name) |
| 55 | { |
| 56 | strncpy(JoyName, name, 255); |
| 57 | JoyName[255] = 0; |
| 58 | } |
| 59 | SDL_JoystickClose(joystick); |
| 60 | |
| 61 | return JoyName; |
| 62 | } |
| 63 | |
| 64 | #define SDL_JoystickName(device_index) _SDL_JoystickName(device_index) |
| 65 | |
| 66 | #endif |
| 67 | |
| 68 | #define M64P_PLUGIN_PROTOTYPES 1 |
| 69 | #include "m64p_plugin.h" |
| 70 | #include "m64p_config.h" |
| 71 | |
| 72 | #define DEVICE_NO_JOYSTICK (-1) |
| 73 | |
| 74 | // Some stuff from n-rage plugin |
| 75 | #define RD_GETSTATUS 0x00 // get status |
| 76 | #define RD_READKEYS 0x01 // read button values |
| 77 | #define RD_READPAK 0x02 // read from controllerpack |
| 78 | #define RD_WRITEPAK 0x03 // write to controllerpack |
| 79 | #define RD_RESETCONTROLLER 0xff // reset controller |
| 80 | #define RD_READEEPROM 0x04 // read eeprom |
| 81 | #define RD_WRITEEPROM 0x05 // write eeprom |
| 82 | |
| 83 | #define PAK_IO_RUMBLE 0xC000 // the address where rumble-commands are sent to |
| 84 | |
| 85 | enum EButton |
| 86 | { |
| 87 | R_DPAD = 0, |
| 88 | L_DPAD, |
| 89 | D_DPAD, |
| 90 | U_DPAD, |
| 91 | START_BUTTON, |
| 92 | Z_TRIG, |
| 93 | B_BUTTON, |
| 94 | A_BUTTON, |
| 95 | R_CBUTTON, |
| 96 | L_CBUTTON, |
| 97 | D_CBUTTON, |
| 98 | U_CBUTTON, |
| 99 | R_TRIG, |
| 100 | L_TRIG, |
| 101 | MEMPAK, |
| 102 | RUMBLEPAK, |
| 103 | R_CBUTTON2, |
| 104 | L_CBUTTON2, |
| 105 | D_CBUTTON2, |
| 106 | U_CBUTTON2, |
| 107 | X_AXIS, |
| 108 | Y_AXIS, |
| 109 | NUM_BUTTONS |
| 110 | }; |
| 111 | |
| 112 | typedef struct |
| 113 | { |
| 114 | int button; // button index; -1 if notassigned |
| 115 | SDL_Scancode key; // sdl keysym; SDL_SCANCODE_UNKNOWN if not assigned |
| 116 | int axis, axis_dir; // aixs + direction (i.e. 0, 1 = X Axis +; 0, -1 = X Axis -); -1 if notassigned |
| 117 | int axis_deadzone; // -1 for default, or >= 0 for custom value |
| 118 | int hat, hat_pos; // hat + hat position; -1 if not assigned |
| 119 | int mouse; // mouse button |
| 120 | int mouse_up; // mouse direction pseudo buttons |
| 121 | int mouse_down; |
| 122 | int mouse_left; |
| 123 | int mouse_right; |
| 124 | } SButtonMap; |
| 125 | |
| 126 | typedef struct |
| 127 | { |
| 128 | int button_a, button_b; // up/down or left/right; -1 if not assigned |
| 129 | SDL_Scancode key_a, key_b; // up/down or left/right; SDL_SCANCODE_UNKNOWN if not assigned |
| 130 | int axis_a, axis_b; // axis index; -1 if not assigned |
| 131 | int axis_dir_a, axis_dir_b; // direction (1 = X+, 0, -1 = X-) |
| 132 | int hat, hat_pos_a, hat_pos_b; // hat + hat position up/down and left/right; -1 if not assigned |
| 133 | } SAxisMap; |
| 134 | |
| 135 | typedef struct |
| 136 | { |
| 137 | CONTROL *control; // pointer to CONTROL struct in Core library |
| 138 | BUTTONS buttons; |
| 139 | |
| 140 | // mappings |
| 141 | SButtonMap button[NUM_BUTTONS]; // 14 buttons; in the order of EButton + mempak/rumblepak switches |
| 142 | SAxisMap axis[2]; // 2 axis |
| 143 | int device; // joystick device; -1 = keyboard; -2 = none |
| 144 | int mouse; // mouse enabled: 0 = no; 1 = yes |
| 145 | SDL_Joystick *joystick; // SDL joystick device |
| 146 | int event_joystick; // the /dev/input/eventX device for force feeback |
| 147 | int axis_deadzone[2]; // minimum absolute value before analog movement is recognized |
| 148 | int axis_peak[2]; // highest analog value returned by SDL, used for scaling |
| 149 | float mouse_sens[2]; // mouse sensitivity |
| 150 | int mouse_up; |
| 151 | int mouse_down; |
| 152 | int mouse_left; |
| 153 | int mouse_right; |
| 154 | } SController; |
| 155 | |
| 156 | /* global data definitions */ |
| 157 | extern SController controller[4]; // 4 controllers |
| 158 | |
| 159 | /* global function definitions */ |
| 160 | extern void DebugMessage(int level, const char *message, ...); |
| 161 | |
| 162 | /* declarations of pointers to Core config functions */ |
| 163 | extern ptr_ConfigListSections ConfigListSections; |
| 164 | extern ptr_ConfigOpenSection ConfigOpenSection; |
| 165 | extern ptr_ConfigDeleteSection ConfigDeleteSection; |
| 166 | extern ptr_ConfigListParameters ConfigListParameters; |
| 167 | extern ptr_ConfigSaveFile ConfigSaveFile; |
| 168 | extern ptr_ConfigSaveSection ConfigSaveSection; |
| 169 | extern ptr_ConfigSetParameter ConfigSetParameter; |
| 170 | extern ptr_ConfigGetParameter ConfigGetParameter; |
| 171 | extern ptr_ConfigGetParameterHelp ConfigGetParameterHelp; |
| 172 | extern ptr_ConfigSetDefaultInt ConfigSetDefaultInt; |
| 173 | extern ptr_ConfigSetDefaultFloat ConfigSetDefaultFloat; |
| 174 | extern ptr_ConfigSetDefaultBool ConfigSetDefaultBool; |
| 175 | extern ptr_ConfigSetDefaultString ConfigSetDefaultString; |
| 176 | extern ptr_ConfigGetParamInt ConfigGetParamInt; |
| 177 | extern ptr_ConfigGetParamFloat ConfigGetParamFloat; |
| 178 | extern ptr_ConfigGetParamBool ConfigGetParamBool; |
| 179 | extern ptr_ConfigGetParamString ConfigGetParamString; |
| 180 | |
| 181 | extern ptr_ConfigGetSharedDataFilepath ConfigGetSharedDataFilepath; |
| 182 | extern ptr_ConfigGetUserConfigPath ConfigGetUserConfigPath; |
| 183 | extern ptr_ConfigGetUserDataPath ConfigGetUserDataPath; |
| 184 | extern ptr_ConfigGetUserCachePath ConfigGetUserCachePath; |
| 185 | |
| 186 | #endif // __PLUGIN_H__ |
| 187 | |