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comparison src/video/fbcon/SDL_fbevents.c @ 69:280ff3af2ecc

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Added /dev/usbmouse to the list of mice to check
author Sam Lantinga <slouken@lokigames.com>
date Sat, 16 Jun 2001 02:48:39 +0000
parents e093bbc72ab9
children e85e03f195b4
comparison
equal deleted inserted replaced
68:ac6645260d31 69:280ff3af2ecc
490 return imps2; 490 return imps2;
491 } 491 }
492 492
493 int FB_OpenMouse(_THIS) 493 int FB_OpenMouse(_THIS)
494 { 494 {
495 int i;
495 const char *mousedev; 496 const char *mousedev;
496 const char *mousedrv; 497 const char *mousedrv;
497 498
498 mousedrv = getenv("SDL_MOUSEDRV"); 499 mousedrv = getenv("SDL_MOUSEDRV");
499 mousedev = getenv("SDL_MOUSEDEV"); 500 mousedev = getenv("SDL_MOUSEDEV");
520 } 521 }
521 522
522 /* STD MICE */ 523 /* STD MICE */
523 524
524 if ( mousedev == NULL ) { 525 if ( mousedev == NULL ) {
526 /* FIXME someday... allow multiple mice in this driver */
527 char *ps2mice[] = {
528 "/dev/input/mice", "/dev/usbmouse", "/dev/psaux", NULL
529 };
525 /* First try to use GPM in repeater mode */ 530 /* First try to use GPM in repeater mode */
526 if ( mouse_fd < 0 ) { 531 if ( mouse_fd < 0 ) {
527 if ( gpm_available() ) { 532 if ( gpm_available() ) {
528 mouse_fd = open(GPM_NODE_FIFO, O_RDONLY, 0); 533 mouse_fd = open(GPM_NODE_FIFO, O_RDONLY, 0);
529 if ( mouse_fd >= 0 ) { 534 if ( mouse_fd >= 0 ) {
532 #endif 537 #endif
533 mouse_drv = MOUSE_GPM; 538 mouse_drv = MOUSE_GPM;
534 } 539 }
535 } 540 }
536 } 541 }
537 /* Now try to use the new HID unified mouse device */ 542 /* Now try to use a modern PS/2 mouse */
538 if ( mouse_fd < 0 ) { 543 for ( i=0; (mouse_fd < 0) && ps2mice[i]; ++i ) {
539 mouse_fd = open("/dev/input/mice", O_RDWR, 0); 544 mouse_fd = open(ps2mice[i], O_RDWR, 0);
540 if (mouse_fd < 0) { 545 if (mouse_fd < 0) {
541 mouse_fd = open("/dev/input/mice", O_RDONLY, 0); 546 mouse_fd = open(ps2mice[i], O_RDONLY, 0);
542 } 547 }
543 if (mouse_fd >= 0) { 548 if (mouse_fd >= 0) {
544 /* rcg06112001 Attempt to set IMPS/2 mode first, even with envr var... */ 549 /* rcg06112001 Attempt to set IMPS/2 mode */
545 set_imps2_mode(mouse_fd); 550 if ( i == 0 ) {
546 551 set_imps2_mode(mouse_fd);
552 }
547 if (detect_imps2(mouse_fd)) { 553 if (detect_imps2(mouse_fd)) {
548 mouse_drv = MOUSE_IMPS2;
549 } else {
550 mouse_drv = MOUSE_PS2;
551 }
552 }
553 }
554 /* Now try to use a modern PS/2 port mouse */
555 if ( mouse_fd < 0 ) {
556 mouse_fd = open("/dev/psaux", O_RDWR, 0);
557 if ( mouse_fd < 0 ) {
558 mouse_fd = open("/dev/psaux", O_RDONLY, 0);
559 }
560 if ( mouse_fd >= 0 ) {
561 if ( detect_imps2(mouse_fd) ) {
562 #ifdef DEBUG_MOUSE 554 #ifdef DEBUG_MOUSE
563 fprintf(stderr, "Using IMPS/2 mouse\n"); 555 fprintf(stderr, "Using IMPS2 mouse\n");
564 #endif 556 #endif
565 mouse_drv = MOUSE_IMPS2; 557 mouse_drv = MOUSE_IMPS2;
566 } else { 558 } else {
567 #ifdef DEBUG_MOUSE 559 #ifdef DEBUG_MOUSE
568 fprintf(stderr, "Using PS/2 mouse\n"); 560 fprintf(stderr, "Using PS2 mouse\n");
569 #endif 561 #endif
570 mouse_drv = MOUSE_PS2; 562 mouse_drv = MOUSE_PS2;
571 } 563 }
572 } 564 }
573 } 565 }