| 1 | /* FCE Ultra - NES/Famicom Emulator |
| 2 | * |
| 3 | * Copyright notice for this file: |
| 4 | * Copyright (C) 2002 Ben Parnell |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 19 | */ |
| 20 | |
| 21 | #include "common.h" |
| 22 | #include <dinput.h> |
| 23 | |
| 24 | |
| 25 | #include "input.h" |
| 26 | #include "keyboard.h" |
| 27 | |
| 28 | #include "keyscan.h" |
| 29 | |
| 30 | |
| 31 | HRESULT ddrval; |
| 32 | |
| 33 | static LPDIRECTINPUTDEVICE7 lpdid=0; |
| 34 | static int porttemp; |
| 35 | |
| 36 | |
| 37 | int keyBMap[4][8]={ |
| 38 | {SCAN_LEFTALT,SCAN_LEFTCONTROL,SCAN_TAB,SCAN_ENTER,SCAN_BL_CURSORUP,SCAN_BL_CURSORDOWN,SCAN_BL_CURSORLEFT,SCAN_BL_CURSORRIGHT}, |
| 39 | {SCAN_LEFTALT,SCAN_LEFTCONTROL,SCAN_TAB,SCAN_ENTER,SCAN_BL_CURSORUP,SCAN_BL_CURSORDOWN,SCAN_BL_CURSORLEFT,SCAN_BL_CURSORRIGHT}, |
| 40 | {SCAN_LEFTALT,SCAN_LEFTCONTROL,SCAN_TAB,SCAN_ENTER,SCAN_BL_CURSORUP,SCAN_BL_CURSORDOWN,SCAN_BL_CURSORLEFT,SCAN_BL_CURSORRIGHT}, |
| 41 | {SCAN_LEFTALT,SCAN_LEFTCONTROL,SCAN_TAB,SCAN_ENTER,SCAN_BL_CURSORUP,SCAN_BL_CURSORDOWN,SCAN_BL_CURSORLEFT,SCAN_BL_CURSORRIGHT} |
| 42 | }; |
| 43 | int keybEnable=1; |
| 44 | |
| 45 | int powerpadside=0; |
| 46 | int powerpadsc[2][12]={ |
| 47 | { |
| 48 | SCAN_O,SCAN_P,SCAN_BRACKET_LEFT, |
| 49 | SCAN_BRACKET_RIGHT,SCAN_K,SCAN_L,SCAN_SEMICOLON,SCAN_APOSTROPHE, |
| 50 | SCAN_M,SCAN_COMMA,SCAN_PERIOD,SCAN_SLASH |
| 51 | }, |
| 52 | { |
| 53 | SCAN_O,SCAN_P,SCAN_BRACKET_LEFT, |
| 54 | SCAN_BRACKET_RIGHT,SCAN_K,SCAN_L,SCAN_SEMICOLON,SCAN_APOSTROPHE, |
| 55 | SCAN_M,SCAN_COMMA,SCAN_PERIOD,SCAN_SLASH |
| 56 | } |
| 57 | }; |
| 58 | |
| 59 | |
| 60 | |
| 61 | |
| 62 | void KeyboardClose(void) |
| 63 | { |
| 64 | if(lpdid) IDirectInputDevice7_Unacquire(lpdid); |
| 65 | lpdid=0; |
| 66 | } |
| 67 | |
| 68 | static char keys[256]; |
| 69 | static void KeyboardUpdateState(void) |
| 70 | { |
| 71 | ddrval=IDirectInputDevice7_GetDeviceState(lpdid,256,keys); |
| 72 | switch(ddrval) |
| 73 | { |
| 74 | case DIERR_INPUTLOST: |
| 75 | case DIERR_NOTACQUIRED: |
| 76 | IDirectInputDevice7_Acquire(lpdid); |
| 77 | break; |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | int KeyboardInitialize(void) |
| 82 | { |
| 83 | |
| 84 | if(lpdid) |
| 85 | return(1); |
| 86 | |
| 87 | ddrval=IDirectInput7_CreateDeviceEx(lpDI, &GUID_SysKeyboard,&IID_IDirectInputDevice7, (LPVOID *)&lpdid,0); |
| 88 | if(ddrval != DI_OK) |
| 89 | { |
| 90 | FCEUD_PrintError("DirectInput: Error creating keyboard device."); |
| 91 | return 0; |
| 92 | } |
| 93 | |
| 94 | ddrval=IDirectInputDevice7_SetCooperativeLevel(lpdid, hAppWnd,DISCL_FOREGROUND|DISCL_NONEXCLUSIVE); |
| 95 | if(ddrval != DI_OK) |
| 96 | { |
| 97 | FCEUD_PrintError("DirectInput: Error setting keyboard cooperative level."); |
| 98 | return 0; |
| 99 | } |
| 100 | |
| 101 | ddrval=IDirectInputDevice7_SetDataFormat(lpdid,&c_dfDIKeyboard); |
| 102 | if(ddrval != DI_OK) |
| 103 | { |
| 104 | FCEUD_PrintError("DirectInput: Error setting keyboard data format."); |
| 105 | return 0; |
| 106 | } |
| 107 | |
| 108 | ddrval=IDirectInputDevice7_Acquire(lpdid); |
| 109 | if(ddrval != DI_OK) |
| 110 | { |
| 111 | FCEUD_PrintError("DirectInput: Error acquiring keyboard."); |
| 112 | return 0; |
| 113 | } |
| 114 | return 1; |
| 115 | } |
| 116 | |
| 117 | static int DIPS=0; |
| 118 | static uint8 keyonce[256]; |
| 119 | #define KEY(__a) keys[SCAN_##__a] |
| 120 | #define keyonly(__a,__z) {if(KEY(__a)){if(!keyonce[SCAN_##__a]) {keyonce[SCAN_##__a]=1;__z}} else{keyonce[SCAN_##__a]=0;}} |
| 121 | int cidisabled=0; |
| 122 | |
| 123 | void KeyboardUpdate(void) |
| 124 | { |
| 125 | KeyboardUpdateState(); |
| 126 | |
| 127 | if(InputTypeFC==SIFC_FKB && cidisabled) |
| 128 | return; |
| 129 | |
| 130 | NoWaiting&=~1; |
| 131 | if(KEY(GRAVE)) |
| 132 | NoWaiting|=1; |
| 133 | |
| 134 | if(GI) |
| 135 | { |
| 136 | if(GI->type==GIT_FDS) |
| 137 | { |
| 138 | keyonly(S,DriverInterface(DES_FDSSELECT,0);) |
| 139 | keyonly(I,DriverInterface(DES_FDSINSERT,0);) |
| 140 | keyonly(E,DriverInterface(DES_FDSEJECT,0);) |
| 141 | } |
| 142 | |
| 143 | if(GI->type!=GIT_NSF) |
| 144 | { |
| 145 | keyonly(F5,FCEUI_SaveState();) |
| 146 | keyonly(F7,FCEUI_LoadState();) |
| 147 | } |
| 148 | keyonly(F9,FCEUI_SaveSnapshot();) |
| 149 | |
| 150 | if(GI->type==GIT_VSUNI) |
| 151 | { |
| 152 | keyonly(C,DriverInterface(DES_VSUNICOIN,0);) |
| 153 | keyonly(V,DIPS^=1;DriverInterface(DES_VSUNITOGGLEDIPVIEW,0);) |
| 154 | if(!(DIPS&1)) goto DIPSless; |
| 155 | keyonly(1,DriverInterface(DES_VSUNIDIPSET,(void *)1);) |
| 156 | keyonly(2,DriverInterface(DES_VSUNIDIPSET,(void *)2);) |
| 157 | keyonly(3,DriverInterface(DES_VSUNIDIPSET,(void *)3);) |
| 158 | keyonly(4,DriverInterface(DES_VSUNIDIPSET,(void *)4);) |
| 159 | keyonly(5,DriverInterface(DES_VSUNIDIPSET,(void *)5);) |
| 160 | keyonly(6,DriverInterface(DES_VSUNIDIPSET,(void *)6);) |
| 161 | keyonly(7,DriverInterface(DES_VSUNIDIPSET,(void *)7);) |
| 162 | keyonly(8,DriverInterface(DES_VSUNIDIPSET,(void *)8);) |
| 163 | } |
| 164 | else |
| 165 | { |
| 166 | keyonly(H,DriverInterface(DES_NTSCSELHUE,0);) |
| 167 | keyonly(T,DriverInterface(DES_NTSCSELTINT,0);) |
| 168 | if(KEY(KP_MINUS) || KEY(MINUS)) DriverInterface(DES_NTSCDEC,0); |
| 169 | if(KEY(KP_PLUS) || KEY(EQUAL)) DriverInterface(DES_NTSCINC,0); |
| 170 | |
| 171 | DIPSless: |
| 172 | keyonly(0,FCEUI_SelectState(0);) |
| 173 | keyonly(1,FCEUI_SelectState(1);) |
| 174 | keyonly(2,FCEUI_SelectState(2);) |
| 175 | keyonly(3,FCEUI_SelectState(3);) |
| 176 | keyonly(4,FCEUI_SelectState(4);) |
| 177 | keyonly(5,FCEUI_SelectState(5);) |
| 178 | keyonly(6,FCEUI_SelectState(6);) |
| 179 | keyonly(7,FCEUI_SelectState(7);) |
| 180 | keyonly(8,FCEUI_SelectState(8);) |
| 181 | keyonly(9,FCEUI_SelectState(9);) |
| 182 | } |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | uint32 KeyboardDodo(void) |
| 187 | { |
| 188 | uint32 JS=0; |
| 189 | |
| 190 | |
| 191 | if(GI) |
| 192 | if(GI->type!=GIT_NSF) |
| 193 | { |
| 194 | int x,y,u,b; |
| 195 | |
| 196 | for(u=0;u<4;u++) |
| 197 | { |
| 198 | if(keybEnable&(1<<u)) |
| 199 | { |
| 200 | int *tmpo=keyBMap[u]; |
| 201 | x=y=0; |
| 202 | |
| 203 | for(b=3;b>=0;b--) |
| 204 | if(keys[tmpo[b]]) JS|=(1<<b)<<(u<<3); |
| 205 | |
| 206 | if(keys[tmpo[4]]) y|= JOY_UP; |
| 207 | if(keys[tmpo[5]]) y|= JOY_DOWN; |
| 208 | if(keys[tmpo[6]]) x|= JOY_LEFT; |
| 209 | if(keys[tmpo[7]]) x|= JOY_RIGHT; |
| 210 | |
| 211 | if(y!=(JOY_DOWN|JOY_UP)) JS|=y<<(u<<3); |
| 212 | if(x!=(JOY_LEFT|JOY_RIGHT)) JS|=x<<(u<<3); |
| 213 | } |
| 214 | } |
| 215 | } |
| 216 | return JS; |
| 217 | } |
| 218 | |
| 219 | uint32 UpdatePPadData(int w) |
| 220 | { |
| 221 | static const char shifttableA[12]={8,9,0,1,11,7,4,2,10,6,5,3}; |
| 222 | static const char shifttableB[12]={1,0,9,8,2,4,7,11,3,5,6,10}; |
| 223 | uint32 r=0; |
| 224 | int *ppadtsc=powerpadsc[w]; |
| 225 | int x; |
| 226 | |
| 227 | if(powerpadside&(1<<w)) |
| 228 | { |
| 229 | for(x=0;x<12;x++) |
| 230 | if(keys[ppadtsc[x]]) r|=1<<shifttableA[x]; |
| 231 | } |
| 232 | else |
| 233 | { |
| 234 | for(x=0;x<12;x++) |
| 235 | if(keys[ppadtsc[x]]) r|=1<<shifttableB[x]; |
| 236 | } |
| 237 | return r; |
| 238 | } |
| 239 | |
| 240 | int fkbmap[0x48]= |
| 241 | { |
| 242 | SCAN_F1,SCAN_F2,SCAN_F3,SCAN_F4,SCAN_F5,SCAN_F6,SCAN_F7,SCAN_F8, |
| 243 | SCAN_1,SCAN_2,SCAN_3,SCAN_4,SCAN_5,SCAN_6,SCAN_7,SCAN_8,SCAN_9,SCAN_0, |
| 244 | SCAN_MINUS,SCAN_EQUAL,SCAN_BACKSLASH,SCAN_BACKSPACE, |
| 245 | SCAN_ESCAPE,SCAN_Q,SCAN_W,SCAN_E,SCAN_R,SCAN_T,SCAN_Y,SCAN_U,SCAN_I,SCAN_O, |
| 246 | SCAN_P,SCAN_GRAVE,SCAN_BRACKET_LEFT,SCAN_ENTER, |
| 247 | SCAN_LEFTCONTROL,SCAN_A,SCAN_S,SCAN_D,SCAN_F,SCAN_G,SCAN_H,SCAN_J,SCAN_K, |
| 248 | SCAN_L,SCAN_SEMICOLON,SCAN_APOSTROPHE,SCAN_BRACKET_RIGHT,SCAN_BL_INSERT, |
| 249 | SCAN_LEFTSHIFT,SCAN_Z,SCAN_X,SCAN_C,SCAN_V,SCAN_B,SCAN_N,SCAN_M,SCAN_COMMA, |
| 250 | SCAN_PERIOD,SCAN_SLASH,SCAN_RIGHTALT,SCAN_RIGHTSHIFT,SCAN_LEFTALT,SCAN_SPACE, |
| 251 | SCAN_BL_DELETE,SCAN_BL_END,SCAN_BL_PAGEDOWN, |
| 252 | SCAN_BL_CURSORUP,SCAN_BL_CURSORLEFT,SCAN_BL_CURSORRIGHT,SCAN_BL_CURSORDOWN |
| 253 | }; |
| 254 | |
| 255 | uint8 fkbkeys[0x48]; |
| 256 | void UpdateFKB(void) |
| 257 | { |
| 258 | int x; |
| 259 | |
| 260 | for(x=0;x<0x48;x++) |
| 261 | { |
| 262 | fkbkeys[x]=0; |
| 263 | if(keys[fkbmap[x]]) |
| 264 | fkbkeys[x]=1; |
| 265 | } |
| 266 | } |
| 267 | |
| 268 | |
| 269 | |
| 270 | static int inkeyloop=0; |
| 271 | |
| 272 | static BOOL CALLBACK KeyConCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) |
| 273 | { |
| 274 | int x,y; |
| 275 | char tempo[64]; |
| 276 | |
| 277 | switch(uMsg) { |
| 278 | case WM_USER+666: |
| 279 | if(inkeyloop) |
| 280 | { |
| 281 | SetDlgItemInt(hwndDlg,inkeyloop,lParam,0); |
| 282 | inkeyloop=0; |
| 283 | } |
| 284 | break; |
| 285 | case WM_INITDIALOG: |
| 286 | sprintf(tempo,"Virtual Gamepad %d",porttemp+1); |
| 287 | SetDlgItemText(hwndDlg,302,tempo); |
| 288 | sprintf(tempo,"Virtual Gamepad %d",porttemp+3); |
| 289 | SetDlgItemText(hwndDlg,311,tempo); |
| 290 | |
| 291 | for(x=0;x<2;x++) |
| 292 | { |
| 293 | for(y=0;y<8;y++) |
| 294 | SetDlgItemInt(hwndDlg,600+y+x*10,keyBMap[porttemp+(x<<1)][y],0); |
| 295 | if(keybEnable&(1<<((x<<1)+porttemp))) |
| 296 | CheckDlgButton(hwndDlg,320+x,BST_CHECKED); |
| 297 | } |
| 298 | break; |
| 299 | case WM_CLOSE: |
| 300 | case WM_QUIT: goto gornk; |
| 301 | case WM_COMMAND: |
| 302 | if(!(wParam>>16)) |
| 303 | { |
| 304 | wParam&=0xFFFF; |
| 305 | if((wParam>=600 && wParam<=607) || (wParam>=610 && wParam<=617)) |
| 306 | inkeyloop=wParam; |
| 307 | else switch(wParam) |
| 308 | { |
| 309 | case 1: |
| 310 | gornk: |
| 311 | for(x=0;x<2;x++) |
| 312 | { |
| 313 | for(y=0;y<8;y++) |
| 314 | keyBMap[porttemp+(x<<1)][y]=GetDlgItemInt(hwndDlg,600+y+x*10,0,0); |
| 315 | |
| 316 | if(IsDlgButtonChecked(hwndDlg,320+x)==BST_CHECKED) |
| 317 | keybEnable|=(1<<((x<<1)+porttemp)); |
| 318 | else |
| 319 | keybEnable&=~(1<<((x<<1)+porttemp)); |
| 320 | } |
| 321 | |
| 322 | EndDialog(hwndDlg,0); |
| 323 | break; |
| 324 | } |
| 325 | } |
| 326 | } |
| 327 | return 0; |
| 328 | } |
| 329 | |
| 330 | static BOOL CALLBACK KeyPPConCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) |
| 331 | { |
| 332 | int x; |
| 333 | char tempo[64]; |
| 334 | |
| 335 | switch(uMsg) { |
| 336 | case WM_USER+666: |
| 337 | if(inkeyloop) |
| 338 | { |
| 339 | SetDlgItemInt(hwndDlg,inkeyloop,lParam,0); |
| 340 | inkeyloop=0; |
| 341 | } |
| 342 | break; |
| 343 | case WM_INITDIALOG: |
| 344 | for(x=0;x<12;x++) |
| 345 | SetDlgItemInt(hwndDlg,500+x,powerpadsc[porttemp][x],0); |
| 346 | CheckDlgButton(hwndDlg,300+((powerpadside>>porttemp)&1),BST_CHECKED); |
| 347 | sprintf(tempo,"Virtual Power Pad %d",porttemp+1); |
| 348 | SetDlgItemText(hwndDlg,302,tempo); |
| 349 | break; |
| 350 | case WM_CLOSE: |
| 351 | case WM_QUIT: goto gornk; |
| 352 | case WM_COMMAND: |
| 353 | if(!(wParam>>16)) |
| 354 | { |
| 355 | wParam&=0xFFFF; |
| 356 | if(wParam>=500 && wParam<=511) |
| 357 | inkeyloop=wParam; |
| 358 | else switch(wParam) |
| 359 | { |
| 360 | case 1: |
| 361 | gornk: |
| 362 | for(x=0;x<12;x++) |
| 363 | powerpadsc[porttemp][x]=GetDlgItemInt(hwndDlg,500+x,0,0); |
| 364 | powerpadside&=~(1<<porttemp); |
| 365 | if(IsDlgButtonChecked(hwndDlg,301)==BST_CHECKED) |
| 366 | powerpadside|=1<<porttemp; |
| 367 | EndDialog(hwndDlg,0); |
| 368 | break; |
| 369 | } |
| 370 | } |
| 371 | } |
| 372 | return 0; |
| 373 | } |
| 374 | |
| 375 | static BOOL CALLBACK FKBConCallB(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam) |
| 376 | { |
| 377 | int x; |
| 378 | |
| 379 | switch(uMsg) { |
| 380 | case WM_USER+666: |
| 381 | if(inkeyloop) |
| 382 | { |
| 383 | SetDlgItemInt(hwndDlg,inkeyloop,lParam,0); |
| 384 | fkbmap[inkeyloop-300]=lParam; |
| 385 | inkeyloop=0; |
| 386 | } |
| 387 | break; |
| 388 | case WM_INITDIALOG: |
| 389 | for(x=0;x<72;x++) |
| 390 | SetDlgItemInt(hwndDlg,300+x,fkbmap[x],0); |
| 391 | break; |
| 392 | case WM_CLOSE: |
| 393 | case WM_QUIT: goto gornk; |
| 394 | case WM_COMMAND: |
| 395 | if(!(wParam>>16)) |
| 396 | { |
| 397 | wParam&=0xFFFF; |
| 398 | if(wParam>=300 && wParam<=371) |
| 399 | inkeyloop=wParam; |
| 400 | else switch(wParam) |
| 401 | { |
| 402 | case 1: |
| 403 | gornk: |
| 404 | EndDialog(hwndDlg,0); |
| 405 | break; |
| 406 | } |
| 407 | } |
| 408 | } |
| 409 | return 0; |
| 410 | } |
| 411 | |
| 412 | static HHOOK hHook; |
| 413 | static LRESULT CALLBACK FilterFunc(int nCode, WORD wParam, DWORD lParam) |
| 414 | { |
| 415 | MSG FAR *ptrMsg; |
| 416 | LPARAM tmpo; |
| 417 | |
| 418 | if(nCode>=0) |
| 419 | { |
| 420 | if(nCode==MSGF_DIALOGBOX) |
| 421 | { |
| 422 | ptrMsg=(MSG FAR *)lParam; |
| 423 | if(ptrMsg->message==WM_KEYDOWN || ptrMsg->message==WM_SYSKEYDOWN) |
| 424 | { |
| 425 | tmpo=((ptrMsg->lParam>>16)&0x7F)|((ptrMsg->lParam>>17)&0x80); |
| 426 | PostMessage(GetParent(ptrMsg->hwnd),WM_USER+666,0,tmpo); |
| 427 | if(inkeyloop) return 1; |
| 428 | } |
| 429 | } |
| 430 | } |
| 431 | return CallNextHookEx(hHook,nCode,wParam,lParam); |
| 432 | } |
| 433 | |
| 434 | |
| 435 | void ConfigKeyboardie(HWND hParent, int port) |
| 436 | { |
| 437 | porttemp=port; |
| 438 | |
| 439 | hHook=SetWindowsHookEx(WH_MSGFILTER,(HOOKPROC)FilterFunc,fceu_hInstance,GetCurrentThreadId()); |
| 440 | DialogBox(fceu_hInstance,"KEYCONFIG",hParent,KeyConCallB); |
| 441 | UnhookWindowsHookEx(hHook); |
| 442 | } |
| 443 | |
| 444 | void ConfigKeyboardiePowerpad(HWND hParent, int port) |
| 445 | { |
| 446 | porttemp=port; |
| 447 | |
| 448 | hHook=SetWindowsHookEx(WH_MSGFILTER,(HOOKPROC)FilterFunc,fceu_hInstance,GetCurrentThreadId()); |
| 449 | DialogBox(fceu_hInstance,"KEYPPCONFIG",hParent,KeyPPConCallB); |
| 450 | UnhookWindowsHookEx(hHook); |
| 451 | } |
| 452 | |
| 453 | void ConfigFKB(HWND hParent) |
| 454 | { |
| 455 | hHook=SetWindowsHookEx(WH_MSGFILTER,(HOOKPROC)FilterFunc,fceu_hInstance,GetCurrentThreadId()); |
| 456 | DialogBox(fceu_hInstance,"FKBCONFIG",hParent,FKBConCallB); |
| 457 | UnhookWindowsHookEx(hHook); |
| 458 | } |