| 1 | #include <stdio.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <string.h> |
| 4 | |
| 5 | #include "common.h" |
| 6 | #include "input.h" |
| 7 | #include "../linux/in_evdev.h" |
| 8 | |
| 9 | typedef struct |
| 10 | { |
| 11 | int drv_id; |
| 12 | int drv_fd_hnd; |
| 13 | void *drv_data; |
| 14 | char *name; |
| 15 | int *binds; |
| 16 | int probed:1; |
| 17 | } in_dev_t; |
| 18 | |
| 19 | static in_drv_t in_drivers[IN_DRVID_COUNT]; |
| 20 | static in_dev_t in_devices[IN_MAX_DEVS]; |
| 21 | static int in_dev_count = 0; |
| 22 | |
| 23 | #define DRV(id) in_drivers[(unsigned)(id) < IN_DRVID_COUNT ? (id) : 0] |
| 24 | |
| 25 | static int in_bind_count(int drv_id) |
| 26 | { |
| 27 | int count = DRV(drv_id).get_bind_count(); |
| 28 | if (count <= 0) |
| 29 | printf("input: failed to get bind count for drv %d\n", drv_id); |
| 30 | |
| 31 | return count; |
| 32 | } |
| 33 | |
| 34 | static int *in_alloc_binds(int drv_id) |
| 35 | { |
| 36 | int count, *binds; |
| 37 | |
| 38 | count = in_bind_count(drv_id); |
| 39 | if (count <= 0) |
| 40 | return NULL; |
| 41 | |
| 42 | binds = calloc(count * 2, sizeof(binds[0])); |
| 43 | if (binds == NULL) |
| 44 | return NULL; |
| 45 | |
| 46 | DRV(drv_id).get_def_binds(binds + count); |
| 47 | memcpy(binds, binds + count, count * sizeof(binds[0])); |
| 48 | |
| 49 | return binds; |
| 50 | } |
| 51 | |
| 52 | static void in_free(in_dev_t *dev) |
| 53 | { |
| 54 | if (dev->probed) |
| 55 | DRV(dev->drv_id).free(dev->drv_data); |
| 56 | dev->probed = 0; |
| 57 | dev->drv_data = NULL; |
| 58 | free(dev->name); |
| 59 | dev->name = NULL; |
| 60 | free(dev->binds); |
| 61 | dev->binds = NULL; |
| 62 | } |
| 63 | |
| 64 | /* to be called by drivers */ |
| 65 | void in_register(const char *nname, int drv_id, int drv_fd_hnd, void *drv_data) |
| 66 | { |
| 67 | int i, ret, dupe_count = 0, *binds; |
| 68 | char name[256], *name_end, *tmp; |
| 69 | |
| 70 | strncpy(name, nname, sizeof(name)); |
| 71 | name[sizeof(name)-12] = 0; |
| 72 | name_end = name + strlen(name); |
| 73 | |
| 74 | for (i = 0; i < in_dev_count; i++) |
| 75 | { |
| 76 | if (in_devices[i].name == NULL) |
| 77 | continue; |
| 78 | if (strcmp(in_devices[i].name, name) == 0) |
| 79 | { |
| 80 | if (in_devices[i].probed) { |
| 81 | dupe_count++; |
| 82 | sprintf(name_end, " [%d]", dupe_count); |
| 83 | continue; |
| 84 | } |
| 85 | goto update; |
| 86 | } |
| 87 | } |
| 88 | |
| 89 | if (i >= IN_MAX_DEVS) |
| 90 | { |
| 91 | /* try to find unused device */ |
| 92 | for (i = 0; i < IN_MAX_DEVS; i++) |
| 93 | if (!in_devices[i].probed) break; |
| 94 | if (i >= IN_MAX_DEVS) { |
| 95 | printf("input: too many devices, can't add %s\n", name); |
| 96 | return; |
| 97 | } |
| 98 | in_free(&in_devices[i]); |
| 99 | } |
| 100 | |
| 101 | tmp = strdup(name); |
| 102 | if (tmp == NULL) |
| 103 | return; |
| 104 | |
| 105 | binds = in_alloc_binds(drv_id); |
| 106 | if (binds == NULL) { |
| 107 | free(tmp); |
| 108 | return; |
| 109 | } |
| 110 | |
| 111 | in_devices[i].name = tmp; |
| 112 | in_devices[i].binds = binds; |
| 113 | if (i + 1 > in_dev_count) |
| 114 | in_dev_count = i + 1; |
| 115 | |
| 116 | printf("input: new device #%d \"%s\"\n", i, name); |
| 117 | update: |
| 118 | in_devices[i].probed = 1; |
| 119 | in_devices[i].drv_id = drv_id; |
| 120 | in_devices[i].drv_fd_hnd = drv_fd_hnd; |
| 121 | in_devices[i].drv_data = drv_data; |
| 122 | |
| 123 | if (in_devices[i].binds != NULL) { |
| 124 | ret = DRV(drv_id).clean_binds(drv_data, in_devices[i].binds); |
| 125 | if (ret == 0) { |
| 126 | /* no useable binds */ |
| 127 | free(in_devices[i].binds); |
| 128 | in_devices[i].binds = NULL; |
| 129 | } |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | void in_probe(void) |
| 134 | { |
| 135 | int i; |
| 136 | for (i = 0; i < in_dev_count; i++) |
| 137 | in_devices[i].probed = 0; |
| 138 | |
| 139 | for (i = 1; i < IN_DRVID_COUNT; i++) |
| 140 | in_drivers[i].probe(); |
| 141 | |
| 142 | /* get rid of devs without binds and probes */ |
| 143 | for (i = 0; i < in_dev_count; i++) { |
| 144 | if (!in_devices[i].probed && in_devices[i].binds == NULL) { |
| 145 | in_dev_count--; |
| 146 | if (i < in_dev_count) { |
| 147 | free(in_devices[i].name); |
| 148 | memmove(&in_devices[i], &in_devices[i+1], |
| 149 | (in_dev_count - i) * sizeof(in_devices[0])); |
| 150 | } |
| 151 | } |
| 152 | } |
| 153 | } |
| 154 | |
| 155 | /* async update */ |
| 156 | int in_update(void) |
| 157 | { |
| 158 | int i, result = 0; |
| 159 | |
| 160 | for (i = 0; i < in_dev_count; i++) { |
| 161 | in_dev_t *dev = &in_devices[i]; |
| 162 | if (dev->probed && dev->binds != NULL) { |
| 163 | switch (dev->drv_id) { |
| 164 | #ifdef IN_EVDEV |
| 165 | case IN_DRVID_EVDEV: |
| 166 | result |= in_evdev_update(dev->drv_data, dev->binds); |
| 167 | break; |
| 168 | #endif |
| 169 | } |
| 170 | } |
| 171 | } |
| 172 | |
| 173 | return result; |
| 174 | } |
| 175 | |
| 176 | static int menu_key_state = 0; |
| 177 | |
| 178 | void in_set_blocking(int is_blocking) |
| 179 | { |
| 180 | int i; |
| 181 | |
| 182 | for (i = 0; i < in_dev_count; i++) { |
| 183 | if (in_devices[i].probed) |
| 184 | DRV(in_devices[i].drv_id).set_blocking(in_devices[i].drv_data, is_blocking); |
| 185 | } |
| 186 | |
| 187 | menu_key_state = 0; |
| 188 | /* flush events */ |
| 189 | in_update_keycode(NULL, NULL, 0); |
| 190 | } |
| 191 | |
| 192 | /* TODO: move.. */ |
| 193 | #include <unistd.h> |
| 194 | |
| 195 | /* |
| 196 | * update with wait for a press, always return some keycode |
| 197 | */ |
| 198 | int in_update_keycode(int *dev_id_out, int *is_down_out, int timeout_ms) |
| 199 | { |
| 200 | int result = 0, dev_id = 0, is_down, result_menu; |
| 201 | int fds_hnds[IN_MAX_DEVS]; |
| 202 | int i, ret, count = 0; |
| 203 | in_drv_t *drv; |
| 204 | |
| 205 | for (i = 0; i < in_dev_count; i++) { |
| 206 | if (in_devices[i].probed) |
| 207 | fds_hnds[count++] = in_devices[i].drv_fd_hnd; |
| 208 | } |
| 209 | |
| 210 | if (count == 0) { |
| 211 | /* don't deadlock, fail */ |
| 212 | printf("input: failed to find devices to read\n"); |
| 213 | exit(1); |
| 214 | } |
| 215 | |
| 216 | again: |
| 217 | /* TODO: move this block to platform/linux */ |
| 218 | { |
| 219 | struct timeval tv, *timeout = NULL; |
| 220 | int fdmax = -1; |
| 221 | fd_set fdset; |
| 222 | |
| 223 | if (timeout_ms >= 0) { |
| 224 | tv.tv_sec = timeout_ms / 1000; |
| 225 | tv.tv_usec = (timeout_ms % 1000) * 1000; |
| 226 | timeout = &tv; |
| 227 | } |
| 228 | |
| 229 | FD_ZERO(&fdset); |
| 230 | for (i = 0; i < count; i++) { |
| 231 | if (fds_hnds[i] > fdmax) fdmax = fds_hnds[i]; |
| 232 | FD_SET(fds_hnds[i], &fdset); |
| 233 | } |
| 234 | |
| 235 | ret = select(fdmax + 1, &fdset, NULL, NULL, timeout); |
| 236 | if (ret == -1) |
| 237 | { |
| 238 | perror("input: select failed"); |
| 239 | sleep(1); |
| 240 | return 0; |
| 241 | } |
| 242 | |
| 243 | if (ret == 0) |
| 244 | return 0; /* timeout */ |
| 245 | |
| 246 | for (i = 0; i < count; i++) |
| 247 | if (FD_ISSET(fds_hnds[i], &fdset)) |
| 248 | ret = fds_hnds[i]; |
| 249 | } |
| 250 | |
| 251 | for (i = 0; i < in_dev_count; i++) { |
| 252 | if (in_devices[i].drv_fd_hnd == ret) { |
| 253 | dev_id = i; |
| 254 | break; |
| 255 | } |
| 256 | } |
| 257 | |
| 258 | drv = &DRV(in_devices[dev_id].drv_id); |
| 259 | result = drv->update_keycode(in_devices[dev_id].drv_data, &is_down); |
| 260 | |
| 261 | /* update_keycode() might return 0 when some not interesting |
| 262 | * event happened, like sync event for evdev. |
| 263 | * XXX: timeout restarts.. */ |
| 264 | if (result == 0) |
| 265 | goto again; |
| 266 | |
| 267 | /* keep track of menu key state, to allow mixing |
| 268 | * in_update_keycode() and in_menu_wait_any() calls */ |
| 269 | result_menu = drv->menu_translate(result); |
| 270 | if (result_menu != 0) { |
| 271 | if (is_down) |
| 272 | menu_key_state |= result_menu; |
| 273 | else |
| 274 | menu_key_state &= ~result_menu; |
| 275 | } |
| 276 | |
| 277 | if (dev_id_out != NULL) |
| 278 | *dev_id_out = dev_id; |
| 279 | if (is_down_out != NULL) |
| 280 | *is_down_out = is_down; |
| 281 | return result; |
| 282 | } |
| 283 | |
| 284 | /* same as above, only return bitfield of PBTN_* */ |
| 285 | int in_menu_wait_any(int timeout_ms) |
| 286 | { |
| 287 | int keys_old = menu_key_state; |
| 288 | |
| 289 | while (1) |
| 290 | { |
| 291 | int code, is_down = 0, dev_id = 0; |
| 292 | |
| 293 | code = in_update_keycode(&dev_id, &is_down, timeout_ms); |
| 294 | code = DRV(in_devices[dev_id].drv_id).menu_translate(code); |
| 295 | |
| 296 | if (timeout_ms >= 0) |
| 297 | break; |
| 298 | if (code == 0) |
| 299 | continue; |
| 300 | if (keys_old != menu_key_state) |
| 301 | break; |
| 302 | } |
| 303 | |
| 304 | return menu_key_state; |
| 305 | } |
| 306 | |
| 307 | /* wait for menu input, do autorepeat */ |
| 308 | int in_menu_wait(int interesting) |
| 309 | { |
| 310 | static int inp_prev = 0; |
| 311 | static int repeats = 0; |
| 312 | int ret, release = 0, wait = 666; |
| 313 | |
| 314 | if (repeats) |
| 315 | wait = 33; |
| 316 | |
| 317 | ret = in_menu_wait_any(wait); |
| 318 | if (ret == inp_prev) |
| 319 | repeats++; |
| 320 | |
| 321 | while (!(ret & interesting)) { |
| 322 | ret = in_menu_wait_any(-1); |
| 323 | release = 1; |
| 324 | } |
| 325 | |
| 326 | if (release || ret != inp_prev) |
| 327 | repeats = 0; |
| 328 | |
| 329 | inp_prev = ret; |
| 330 | |
| 331 | /* we don't need diagonals in menus */ |
| 332 | if ((ret & PBTN_UP) && (ret & PBTN_LEFT)) ret &= ~PBTN_LEFT; |
| 333 | if ((ret & PBTN_UP) && (ret & PBTN_RIGHT)) ret &= ~PBTN_RIGHT; |
| 334 | if ((ret & PBTN_DOWN) && (ret & PBTN_LEFT)) ret &= ~PBTN_LEFT; |
| 335 | if ((ret & PBTN_DOWN) && (ret & PBTN_RIGHT)) ret &= ~PBTN_RIGHT; |
| 336 | |
| 337 | return ret; |
| 338 | } |
| 339 | |
| 340 | const int *in_get_dev_binds(int dev_id) |
| 341 | { |
| 342 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 343 | return NULL; |
| 344 | |
| 345 | return in_devices[dev_id].binds; |
| 346 | } |
| 347 | |
| 348 | const int *in_get_dev_def_binds(int dev_id) |
| 349 | { |
| 350 | int count; |
| 351 | |
| 352 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 353 | return NULL; |
| 354 | |
| 355 | count = in_bind_count(in_devices[dev_id].drv_id); |
| 356 | return in_devices[dev_id].binds + count; |
| 357 | } |
| 358 | |
| 359 | int in_get_dev_bind_count(int dev_id) |
| 360 | { |
| 361 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 362 | return 0; |
| 363 | |
| 364 | return in_bind_count(in_devices[dev_id].drv_id); |
| 365 | } |
| 366 | |
| 367 | const char *in_get_dev_name(int dev_id, int must_be_active) |
| 368 | { |
| 369 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 370 | return NULL; |
| 371 | |
| 372 | if (must_be_active && !in_devices[dev_id].probed) |
| 373 | return NULL; |
| 374 | return in_devices[dev_id].name; |
| 375 | } |
| 376 | |
| 377 | /* never returns NULL */ |
| 378 | const char *in_get_key_name(int dev_id, int keycode) |
| 379 | { |
| 380 | static char xname[16]; |
| 381 | const char *name; |
| 382 | |
| 383 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 384 | return "Unkn0"; |
| 385 | |
| 386 | name = DRV(in_devices[dev_id].drv_id).get_key_name(keycode); |
| 387 | if (name != NULL) |
| 388 | return name; |
| 389 | |
| 390 | /* assume scancode */ |
| 391 | if ((keycode >= '0' && keycode <= '9') || (keycode >= 'a' && keycode <= 'z') |
| 392 | || (keycode >= 'A' && keycode <= 'Z')) |
| 393 | sprintf(xname, "%c", keycode); |
| 394 | else |
| 395 | sprintf(xname, "\\x%02X", keycode); |
| 396 | return xname; |
| 397 | } |
| 398 | |
| 399 | int in_bind_key(int dev_id, int keycode, int mask, int force_unbind) |
| 400 | { |
| 401 | int ret, count; |
| 402 | in_dev_t *dev; |
| 403 | |
| 404 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 405 | return -1; |
| 406 | dev = &in_devices[dev_id]; |
| 407 | |
| 408 | if (dev->binds == NULL) { |
| 409 | if (force_unbind) |
| 410 | return 0; |
| 411 | dev->binds = in_alloc_binds(dev->drv_id); |
| 412 | if (dev->binds == NULL) |
| 413 | return -1; |
| 414 | } |
| 415 | |
| 416 | count = in_bind_count(dev->drv_id); |
| 417 | if (keycode < 0 || keycode >= count) |
| 418 | return -1; |
| 419 | |
| 420 | if (force_unbind) |
| 421 | dev->binds[keycode] &= ~mask; |
| 422 | else |
| 423 | dev->binds[keycode] ^= mask; |
| 424 | |
| 425 | ret = DRV(dev->drv_id).clean_binds(dev->drv_data, dev->binds); |
| 426 | if (ret == 0) { |
| 427 | free(dev->binds); |
| 428 | dev->binds = NULL; |
| 429 | } |
| 430 | |
| 431 | return 0; |
| 432 | } |
| 433 | |
| 434 | /* returns device id, or -1 on error */ |
| 435 | int in_config_parse_dev(const char *name) |
| 436 | { |
| 437 | int drv_id = -1, i; |
| 438 | |
| 439 | for (i = 0; i < IN_DRVID_COUNT; i++) { |
| 440 | int len = strlen(in_drivers[i].prefix); |
| 441 | if (strncmp(name, in_drivers[i].prefix, len) == 0) { |
| 442 | drv_id = i; |
| 443 | break; |
| 444 | } |
| 445 | } |
| 446 | |
| 447 | if (drv_id < 0) { |
| 448 | printf("input: missing driver for %s\n", name); |
| 449 | return -1; |
| 450 | } |
| 451 | |
| 452 | for (i = 0; i < in_dev_count; i++) |
| 453 | { |
| 454 | if (in_devices[i].name == NULL) |
| 455 | continue; |
| 456 | if (strcmp(in_devices[i].name, name) == 0) |
| 457 | return i; |
| 458 | } |
| 459 | |
| 460 | if (i >= IN_MAX_DEVS) |
| 461 | { |
| 462 | /* try to find unused device */ |
| 463 | for (i = 0; i < IN_MAX_DEVS; i++) |
| 464 | if (in_devices[i].name == NULL) break; |
| 465 | if (i >= IN_MAX_DEVS) { |
| 466 | printf("input: too many devices, can't add %s\n", name); |
| 467 | return -1; |
| 468 | } |
| 469 | } |
| 470 | |
| 471 | memset(&in_devices[i], 0, sizeof(in_devices[i])); |
| 472 | |
| 473 | in_devices[i].name = strdup(name); |
| 474 | if (in_devices[i].name == NULL) |
| 475 | return -1; |
| 476 | |
| 477 | if (i + 1 > in_dev_count) |
| 478 | in_dev_count = i + 1; |
| 479 | in_devices[i].drv_id = drv_id; |
| 480 | |
| 481 | return i; |
| 482 | } |
| 483 | |
| 484 | /* |
| 485 | * To reduce size of game specific configs, default binds are not saved. |
| 486 | * So we mark default binds in in_config_start(), override them in in_config_bind_key(), |
| 487 | * and restore whatever default binds are left in in_config_end(). |
| 488 | */ |
| 489 | void in_config_start(void) |
| 490 | { |
| 491 | int i; |
| 492 | |
| 493 | /* mark all default binds, so they get overwritten by func below */ |
| 494 | for (i = 0; i < IN_MAX_DEVS; i++) { |
| 495 | int n, count, *binds, *def_binds; |
| 496 | |
| 497 | binds = in_devices[i].binds; |
| 498 | if (binds == NULL) |
| 499 | continue; |
| 500 | |
| 501 | count = in_bind_count(in_devices[i].drv_id); |
| 502 | def_binds = binds + count; |
| 503 | |
| 504 | for (n = 0; n < count; n++) |
| 505 | if (binds[n] == def_binds[n]) |
| 506 | binds[n] = -1; |
| 507 | } |
| 508 | } |
| 509 | |
| 510 | int in_config_bind_key(int dev_id, const char *key, int binds) |
| 511 | { |
| 512 | int count, kc; |
| 513 | in_dev_t *dev; |
| 514 | |
| 515 | if (dev_id < 0 || dev_id >= IN_MAX_DEVS) |
| 516 | return -1; |
| 517 | dev = &in_devices[dev_id]; |
| 518 | |
| 519 | count = in_bind_count(dev->drv_id); |
| 520 | |
| 521 | /* maybe a raw code? */ |
| 522 | if (key[0] == '\\' && key[1] == 'x') { |
| 523 | char *p = NULL; |
| 524 | kc = (int)strtoul(key + 2, &p, 16); |
| 525 | if (p == NULL || *p != 0) |
| 526 | kc = -1; |
| 527 | } |
| 528 | else { |
| 529 | /* device specific key name */ |
| 530 | if (dev->binds == NULL) { |
| 531 | dev->binds = in_alloc_binds(dev->drv_id); |
| 532 | if (dev->binds == NULL) |
| 533 | return -1; |
| 534 | in_config_start(); |
| 535 | } |
| 536 | |
| 537 | kc = DRV(dev->drv_id).get_key_code(key); |
| 538 | if (kc < 0 && strlen(key) == 1) { |
| 539 | /* assume scancode */ |
| 540 | kc = key[0]; |
| 541 | } |
| 542 | } |
| 543 | |
| 544 | if (kc < 0 || kc >= count) { |
| 545 | printf("input: bad key: %s\n", key); |
| 546 | return -1; |
| 547 | } |
| 548 | |
| 549 | if (dev->binds[kc] == -1) |
| 550 | dev->binds[kc] = 0; |
| 551 | dev->binds[kc] |= binds; |
| 552 | |
| 553 | return 0; |
| 554 | } |
| 555 | |
| 556 | void in_config_end(void) |
| 557 | { |
| 558 | int i; |
| 559 | |
| 560 | for (i = 0; i < IN_MAX_DEVS; i++) { |
| 561 | int n, ret, count, *binds, *def_binds; |
| 562 | in_dev_t *dev = &in_devices[i]; |
| 563 | |
| 564 | if (dev->binds == NULL) |
| 565 | continue; |
| 566 | |
| 567 | count = in_bind_count(dev->drv_id); |
| 568 | binds = dev->binds; |
| 569 | def_binds = binds + count; |
| 570 | |
| 571 | for (n = 0; n < count; n++) |
| 572 | if (binds[n] == -1) |
| 573 | binds[n] = def_binds[n]; |
| 574 | |
| 575 | if (dev->drv_data == NULL) |
| 576 | continue; |
| 577 | |
| 578 | ret = DRV(dev->drv_id).clean_binds(dev->drv_data, binds); |
| 579 | if (ret == 0) { |
| 580 | /* no useable binds */ |
| 581 | free(dev->binds); |
| 582 | dev->binds = NULL; |
| 583 | } |
| 584 | } |
| 585 | } |
| 586 | |
| 587 | void in_debug_dump(void) |
| 588 | { |
| 589 | int i; |
| 590 | |
| 591 | printf("# drv probed binds name\n"); |
| 592 | for (i = 0; i < IN_MAX_DEVS; i++) { |
| 593 | in_dev_t *d = &in_devices[i]; |
| 594 | if (!d->probed && d->name == NULL && d->binds == NULL) |
| 595 | continue; |
| 596 | printf("%d %3d %6c %5c %s\n", i, d->drv_id, d->probed ? 'y' : 'n', |
| 597 | d->binds ? 'y' : 'n', d->name); |
| 598 | } |
| 599 | } |
| 600 | |
| 601 | /* handlers for unknown/not_preset drivers */ |
| 602 | |
| 603 | static void in_def_probe(void) {} |
| 604 | static void in_def_free(void *drv_data) {} |
| 605 | static int in_def_get_bind_count(void) { return 0; } |
| 606 | static void in_def_get_def_binds(int *binds) {} |
| 607 | static int in_def_clean_binds(void *drv_data, int *binds) { return 0; } |
| 608 | static void in_def_set_blocking(void *data, int y) {} |
| 609 | static int in_def_update_keycode(void *drv_data, int *is_down) { return 0; } |
| 610 | static int in_def_menu_translate(int keycode) { return keycode; } |
| 611 | static int in_def_get_key_code(const char *key_name) { return 0; } |
| 612 | static const char *in_def_get_key_name(int keycode) { return NULL; } |
| 613 | |
| 614 | void in_init(void) |
| 615 | { |
| 616 | int i; |
| 617 | |
| 618 | memset(in_drivers, 0, sizeof(in_drivers)); |
| 619 | memset(in_devices, 0, sizeof(in_devices)); |
| 620 | in_dev_count = 0; |
| 621 | |
| 622 | for (i = 0; i < IN_DRVID_COUNT; i++) { |
| 623 | in_drivers[i].prefix = "none:"; |
| 624 | in_drivers[i].probe = in_def_probe; |
| 625 | in_drivers[i].free = in_def_free; |
| 626 | in_drivers[i].get_bind_count = in_def_get_bind_count; |
| 627 | in_drivers[i].get_def_binds = in_def_get_def_binds; |
| 628 | in_drivers[i].clean_binds = in_def_clean_binds; |
| 629 | in_drivers[i].set_blocking = in_def_set_blocking; |
| 630 | in_drivers[i].update_keycode = in_def_update_keycode; |
| 631 | in_drivers[i].menu_translate = in_def_menu_translate; |
| 632 | in_drivers[i].get_key_code = in_def_get_key_code; |
| 633 | in_drivers[i].get_key_name = in_def_get_key_name; |
| 634 | } |
| 635 | |
| 636 | #ifdef IN_EVDEV |
| 637 | in_evdev_init(&in_drivers[IN_DRVID_EVDEV]); |
| 638 | #endif |
| 639 | } |
| 640 | |
| 641 | #if 0 |
| 642 | int main(void) |
| 643 | { |
| 644 | int ret; |
| 645 | |
| 646 | in_init(); |
| 647 | in_probe(); |
| 648 | |
| 649 | in_set_blocking(1); |
| 650 | |
| 651 | #if 1 |
| 652 | while (1) { |
| 653 | int dev = 0, down; |
| 654 | ret = in_update_keycode(&dev, &down); |
| 655 | printf("#%i: %i %i (%s)\n", dev, down, ret, in_get_key_name(dev, ret)); |
| 656 | } |
| 657 | #else |
| 658 | while (1) { |
| 659 | ret = in_menu_wait_any(); |
| 660 | printf("%08x\n", ret); |
| 661 | } |
| 662 | #endif |
| 663 | |
| 664 | return 0; |
| 665 | } |
| 666 | #endif |