RetroArch/input/qnx_input.c

/*  RetroArch - A frontend for libretro.
 *  Copyright (C) 2010-2014 - Hans-Kristian Arntzen
 *  Copyright (C) 2011-2014 - Daniel De Matteis
 *  Copyright (C) 2013-2014 - CatalystG
 *
 *  RetroArch is free software: you can redistribute it and/or modify it under the terms
 *  of the GNU General Public License as published by the Free Software Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 *  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 *  PURPOSE.  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with RetroArch.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#include "../general.h"
#include "../driver.h"
#include <screen/screen.h>
#include <bps/event.h>
#include <bps/navigator.h>
#include <sys/keycodes.h>

#define MAX_PADS 8

#ifdef HAVE_BB10
#define MAX_TOUCH 16
#else
#define MAX_TOUCH 4
#endif

typedef struct {
    // Static device info.
#ifdef HAVE_BB10
    screen_device_t handle;
#endif
    int type;
    int analogCount;
    int buttonCount;
    char id[64];
    char vendor[64];
    char product[64];

    int device;
    int port;
    int index;

    // Current state.
    int buttons;
    int analog0[3];
    int analog1[3];
} input_device_t;

struct input_pointer
{
   int16_t x, y;
   int16_t full_x, full_y;
   int contact_id;
   int map;
};

typedef struct qnx_input
{
   unsigned pads_connected;
   struct input_pointer pointer[MAX_TOUCH];
   unsigned pointer_count;

   int touch_map[MAX_TOUCH];
   /*The first pointer_count indices of touch_map will be a valid, active index in pointer array.
    * Saves us from searching through pointer array when polling state.
    */
   input_device_t *port_device[MAX_PADS];
   input_device_t devices[MAX_PADS];
   const rarch_joypad_driver_t *joypad;
   unsigned screen_width, screen_height;
   int16_t analog_state[MAX_PADS][2][2];
   uint64_t pad_state[MAX_PADS];
} qnx_input_t;

static void qnx_input_autodetect_gamepad(void *data, input_device_t* controller, int port);
static void initController(void *data, input_device_t* controller);

#ifdef HAVE_BB10
static void process_gamepad_event(void *data, screen_event_t screen_event, int type)
{
   int i;
   screen_device_t device;
   input_device_t* controller = NULL;

   qnx_input_t *qnx = (qnx_input_t*)data;
   (void)type;

   screen_get_event_property_pv(screen_event, SCREEN_PROPERTY_DEVICE, (void**)&device);

   for (i = 0; i < MAX_PADS; ++i)
   {
      if (device == qnx->devices[i].handle)
      {
         controller = (input_device_t*)&qnx->devices[i];
         break;
      }
   }

   if (!controller)
      return;

   // Store the controller's new state.
   screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_BUTTONS, &controller->buttons);

   uint64_t *state_cur = (uint64_t*)&qnx->pad_state[controller->port];
   int i;

   *state_cur = 0;
   for (i = 0; i < 20; i++)
      *state_cur |= (controller->buttons & (1 << i) ? (1 << i) : 0);

   if (controller->analogCount > 0)
      screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_ANALOG0, controller->analog0);

   if (controller->analogCount == 2)
      screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_ANALOG1, controller->analog1);

   //Only player 1
   //TODO: Am I missing something? Is there a better way?
   if((controller->port == 0) && (controller->buttons & g_settings.input.binds[0][RARCH_MENU_TOGGLE].joykey))
      g_extern.lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
}

static void loadController(void *data, input_device_t* controller)
{
   int device;
   qnx_input_t *qnx = (qnx_input_t*)data;

   (void)device;

   if (!qnx)
      return;

   // Query libscreen for information about this device.
   screen_get_device_property_iv(controller->handle, SCREEN_PROPERTY_TYPE, &controller->type);
   screen_get_device_property_cv(controller->handle, SCREEN_PROPERTY_ID_STRING, sizeof(controller->id), controller->id);
   screen_get_device_property_cv(controller->handle, SCREEN_PROPERTY_VENDOR, sizeof(controller->id), controller->vendor);
   screen_get_device_property_cv(controller->handle, SCREEN_PROPERTY_PRODUCT, sizeof(controller->id), controller->product);

   if (controller->type == SCREEN_EVENT_GAMEPAD || controller->type == SCREEN_EVENT_JOYSTICK)
   {
      screen_get_device_property_iv(controller->handle, SCREEN_PROPERTY_BUTTON_COUNT, &controller->buttonCount);

      // Check for the existence of analog sticks.
      if (!screen_get_device_property_iv(controller->handle, SCREEN_PROPERTY_ANALOG0, controller->analog0))
         ++controller->analogCount;

      if (!screen_get_device_property_iv(controller->handle, SCREEN_PROPERTY_ANALOG1, controller->analog1))
         ++controller->analogCount;
   }

   //Screen service will map supported controllers, we still might need to adjust.
   qnx_input_autodetect_gamepad(qnx, controller, controller->port);

   if (controller->type == SCREEN_EVENT_GAMEPAD)
      RARCH_LOG("Gamepad Device Connected:\n");
   else if (controller->type == SCREEN_EVENT_JOYSTICK)
      RARCH_LOG("Joystick Device Connected:\n");
   else if (controller->type == SCREEN_EVENT_KEYBOARD)
      RARCH_LOG("Keyboard Device Connected:\n");

   RARCH_LOG("\tID: %s\n", controller->id);
   RARCH_LOG("\tVendor: %s\n", controller->vendor);
   RARCH_LOG("\tProduct: %s\n", controller->product);
   RARCH_LOG("\tButton Count: %d\n", controller->buttonCount);
   RARCH_LOG("\tAnalog Count: %d\n", controller->analogCount);
}

extern screen_context_t screen_ctx;

static void discoverControllers(void *data)
{
   // Get an array of all available devices.
   int deviceCount;
   unsigned i;
   screen_event_t *event;
   qnx_input_t *qnx = (qnx_input_t*)data;

   (void)event;

   screen_get_context_property_iv(screen_ctx, SCREEN_PROPERTY_DEVICE_COUNT, &deviceCount);
   screen_device_t* devices_found = (screen_device_t*)calloc(deviceCount, sizeof(screen_device_t));
   screen_get_context_property_pv(screen_ctx, SCREEN_PROPERTY_DEVICES, (void**)devices_found);

   // Scan the list for gamepad and joystick devices.
   for(i = 0; i < qnx->pads_connected; ++i)
      initController(qnx, &qnx->devices[i]);

   qnx->pads_connected = 0;

   for (i = 0; i < deviceCount; i++)
   {
      int type;
      screen_get_device_property_iv(devices_found[i], SCREEN_PROPERTY_TYPE, &type);

      if (type == SCREEN_EVENT_GAMEPAD || type == SCREEN_EVENT_JOYSTICK || type == SCREEN_EVENT_KEYBOARD)
      {
         qnx->devices[qnx->pads_connected].handle = devices_found[i];
         qnx->devices[qnx->pads_connected].index = qnx->pads_connected;
         loadController(qnx, &qnx->devices[qnx->pads_connected]);

         if (qnx->pads_connected == MAX_PADS)
            break;
      }
   }

   free(devices_found);
}
#endif

static void initController(void *data, input_device_t* controller)
{
   qnx_input_t *qnx = (qnx_input_t*)data;

   if (qnx)
   {
      // Initialize controller values.
#ifdef HAVE_BB10
      controller->handle      = 0;
#endif
      controller->type        = 0;
      controller->analogCount = 0;
      controller->buttonCount = 0;
      controller->buttons     = 0;
      controller->analog0[0]  = controller->analog0[1] = controller->analog0[2] = 0;
      controller->analog1[0]  = controller->analog1[1] = controller->analog1[2] = 0;
      controller->port        = -1;
      controller->device      = -1;
      controller->index       = -1;

      memset(controller->id, 0, sizeof(controller->id));
   }
}

static void qnx_input_autodetect_gamepad(void *data, input_device_t* controller, int port)
{
   char name_buf[256];
   qnx_input_t *qnx = (qnx_input_t*)data;

   if (!qnx)
      return;

   name_buf[0] = '\0';

   //ID: A-BBBB-CCCC-D.D
   //A is the device's index in the array returned by screen_get_context_property_pv()
   //BBBB is the device's Vendor ID (in hexadecimal)
   //CCCC is the device's Product ID (also in hexadecimal)
   //D.D is the device's version number
   if (controller)
   {
#ifdef HAVE_BB10
      if (strstr(controller->id, "057E-0306"))
         strlcpy(name_buf, "Wiimote", sizeof(name_buf));
      else
#endif
         if (strstr(controller->id, "0A5C-8502"))
            strlcpy(name_buf, "BlackBerry BT Keyboard", sizeof(name_buf));
#ifdef HAVE_BB10
         else if (strstr(controller->id, "qwerty:bb35"))
            strlcpy(name_buf, "BlackBerry Q10 Keypad", sizeof(name_buf));
#endif
   }

   if (name_buf[0] != '\0')
   {
      strlcpy(g_settings.input.device_names[port], name_buf, sizeof(g_settings.input.device_names[port]));
      input_config_autoconfigure_joypad(port, name_buf, android_joypad.ident);

      controller->port = port;
      qnx->port_device[port] = controller;
      qnx->pads_connected++;
   }
}

static void process_keyboard_event(void *data, screen_event_t event, int type)
{
   input_device_t* controller = NULL;
   int i, b, sym, modifiers, flags, scan, cap;
   qnx_input_t *qnx = (qnx_input_t*)data;

   (void)type;

   i = 0;
   sym = 0;
   modifiers = 0;
   flags = 0;
   scan = 0;
   cap = 0;

   //Get Keyboard state
   screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SYM, &sym);
   screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_MODIFIERS, &modifiers);
   screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_FLAGS, &flags);
   screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_SCAN, &scan);
   screen_get_event_property_iv(event, SCREEN_PROPERTY_KEY_CAP, &cap);

#ifdef HAVE_BB10
   //Find device that pressed the key
   screen_device_t device;

   screen_get_event_property_pv(event, SCREEN_PROPERTY_DEVICE, (void**)&device);

   for (i = 0; i < MAX_PADS; ++i)
   {
      if (device == qnx->devices[i].handle)
      {
         controller = (input_device_t*)&qnx->devices[i];
         break;
      }
   }

   if (!controller)
      return;
#else
   controller = (input_device_t*)&qnx->devices[0];
#endif

   if(controller->port == -1)
      return;

   uint64_t *state_cur = &qnx->pad_state[controller->port];
   *state_cur = 0;

   for (b = 0; b < RARCH_FIRST_CUSTOM_BIND; ++b)
   {
      if ((unsigned int)g_settings.input.binds[controller->port][b].joykey == (unsigned int)(sym & 0xFF))
      {
         if (flags & KEY_DOWN)
         {
            controller->buttons |= 1 << b;
            *state_cur |= 1 << b
         }
         else
            controller->buttons &= ~(1<<b);
      }
   }

   //TODO: Am I missing something? Is there a better way?
   if((controller->port == 0) && ((unsigned int)g_settings.input.binds[0][RARCH_MENU_TOGGLE].joykey == (unsigned int)(sym&0xFF)))
   {
      if (flags & KEY_DOWN)
         g_extern.lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
   }
}

static void process_touch_event(void *data, screen_event_t event, int type)
{
   int contact_id, pos[2];
   unsigned i, j;
   qnx_input_t *qnx = (qnx_input_t*)data;

   screen_get_event_property_iv(event, SCREEN_PROPERTY_TOUCH_ID, (int*)&contact_id);
   screen_get_event_property_iv(event, SCREEN_PROPERTY_SOURCE_POSITION, pos);

   switch(type)
   {
      case SCREEN_EVENT_MTOUCH_TOUCH:
         //Find a free touch struct
         for(i = 0; i < MAX_TOUCH; ++i)
         {
            if(qnx->pointer[i].contact_id == -1)
            {
               qnx->pointer[i].contact_id = contact_id;
               input_translate_coord_viewport(pos[0], pos[1],
                  &qnx->pointer[i].x, &qnx->pointer[i].y,
                  &qnx->pointer[i].full_x, &qnx->pointer[i].full_y);
               //Add this pointer to the map to signal it's valid
               qnx->pointer[i].map = qnx->pointer_count;
               qnx->touch_map[qnx->pointer_count] = i;
               qnx->pointer_count++;
               break;
            }
         }
         //printf("New Touch: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
         //printf("Map: %d %d %d %d %d %d\n", qnx->touch_map[0], qnx->touch_map[1], qnx->touch_map[2], qnx->touch_map[3], qnx->touch_map[4], qnx->touch_map[5]);fflush(stdout);
         break;
      case SCREEN_EVENT_MTOUCH_RELEASE:
         for(i = 0; i < MAX_TOUCH; ++i)
         {
            if(qnx->pointer[i].contact_id == contact_id)
            {
               //Invalidate the finger
               qnx->pointer[i].contact_id = -1;

               //Remove pointer from map and shift remaining valid ones to the front
               qnx->touch_map[qnx->pointer[i].map] = -1;
               for(j = qnx->pointer[i].map; j < qnx->pointer_count; ++j)
               {
                 qnx->touch_map[j] = qnx->touch_map[j+1];
                 qnx->pointer[qnx->touch_map[j+1]].map = j;
                 qnx->touch_map[j+1] = -1;
               }
               qnx->pointer_count--;
               break;
            }
         }
         //printf("Release: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
         //printf("Map: %d %d %d %d %d %d\n", qnx->touch_map[0], qnx->touch_map[1], qnx->touch_map[2], qnx->touch_map[3], qnx->touch_map[4], qnx->touch_map[5]);fflush(stdout);
         break;
      case SCREEN_EVENT_MTOUCH_MOVE:
         //Find the finger we're tracking and update
         for(i = 0; i < qnx->pointer_count; ++i)
         {
            if(qnx->pointer[i].contact_id == contact_id)
            {
               //During a move, we can go ~30 pixel into the bezel which gives negative
               //numbers or numbers larger than the screen res. Normalize.
               if(pos[0] < 0)
                  pos[0] = 0;
               if(pos[0] > qnx->screen_width)
                  pos[0] = qnx->screen_width;

               if(pos[1] < 0)
                  pos[1] = 0;
               if(pos[1] > qnx->screen_height)
                  pos[1] = qnx->screen_height;

               input_translate_coord_viewport(pos[0], pos[1],
                     &qnx->pointer[i].x, &qnx->pointer[i].y,
                     &qnx->pointer[i].full_x, &qnx->pointer[i].full_y);
               //printf("Move: x:%d, y:%d, id:%d\n", pos[0], pos[1], contact_id);fflush(stdout);
               break;
            }
         }
         break;
   }
}

static void handle_screen_event(void *data, bps_event_t *event)
{
   int type;

   screen_event_t screen_event = screen_event_get_event(event);
   screen_get_event_property_iv(screen_event, SCREEN_PROPERTY_TYPE, &type);

   switch(type)
   {
      case SCREEN_EVENT_MTOUCH_TOUCH:
      case SCREEN_EVENT_MTOUCH_RELEASE:
      case SCREEN_EVENT_MTOUCH_MOVE:
         process_touch_event(data, screen_event, type);
         break;
      case SCREEN_EVENT_KEYBOARD:
         process_keyboard_event(data, screen_event, type);
         break;
#ifdef HAVE_BB10
      case SCREEN_EVENT_GAMEPAD:
      case SCREEN_EVENT_JOYSTICK:
         process_gamepad_event(data, screen_event, type);
         break;
      case SCREEN_EVENT_DEVICE:
         {
            // A device was attached or removed.
            screen_device_t device;
            int attached, type, i;

            screen_get_event_property_pv(screen_event,
                  SCREEN_PROPERTY_DEVICE, (void**)&device);
            screen_get_event_property_iv(screen_event,
                  SCREEN_PROPERTY_ATTACHED, &attached);

            if (attached)
               screen_get_device_property_iv(device,
                     SCREEN_PROPERTY_TYPE, &type);

            if (attached && (type == SCREEN_EVENT_GAMEPAD || type == SCREEN_EVENT_JOYSTICK || type == SCREEN_EVENT_KEYBOARD))
            {
               for (i = 0; i < MAX_PADS; ++i)
               {
                  if (!qnx->devices[i].handle)
                  {
                     qnx->devices[i].handle = device;
                     loadController(data, &qnx->devices[i]);
                     break;
                  }
               }
            }
            else
            {
               for (i = 0; i < MAX_PADS; ++i)
               {
                  if (device == qnx->devices[i].handle)
                  {
                     RARCH_LOG("Device %s: Disconnected.\n", qnx->devices[i].id);
                     initController(data, &qnx->devices[i]);
                     break;
                  }
               }
            }
         }
         break;
#endif
      default:
         break;
   }
}

static void handle_navigator_event(void *data, bps_event_t *event)
{
   navigator_window_state_t state;
   bps_event_t *event_pause = NULL;
   int rc;

   (void)data;
   (void)rc;

   switch (bps_event_get_code(event))
   {
      case NAVIGATOR_SWIPE_DOWN:
    	  g_extern.lifecycle_state ^= (1ULL << RARCH_MENU_TOGGLE);
         break;
      case NAVIGATOR_EXIT:
         //Catch this in thumbnail loop
         break;
      case NAVIGATOR_WINDOW_STATE:
         state = navigator_event_get_window_state(event);

         switch(state)
         {
            case NAVIGATOR_WINDOW_THUMBNAIL:
               for(;;)
               {
                  //Block until we get a resume or exit event
                  rc = bps_get_event(&event_pause, -1);

                  if(bps_event_get_code(event_pause) == NAVIGATOR_WINDOW_STATE)
                  {
                     state = navigator_event_get_window_state(event_pause);
                     if(state == NAVIGATOR_WINDOW_FULLSCREEN)
                        break;
                  }
                  else if (bps_event_get_code(event_pause) == NAVIGATOR_EXIT)
                  {
                     g_extern.system.shutdown = true;
                     break;
                  }
               }
               break;
            case NAVIGATOR_WINDOW_FULLSCREEN:
               break;
            case NAVIGATOR_WINDOW_INVISIBLE:
               break;
         }
         break;
      default:
         break;
   }
}

//External Functions
static void *qnx_input_init(void)
{
   int i;
   qnx_input_t *qnx = (qnx_input_t*)calloc(1, sizeof(*qnx));
   if (!qnx)
      return NULL;

   //Get screen dimensions
   if(gfx_ctx_bbqnx.get_video_size)
      gfx_ctx_bbqnx.get_video_size(driver.video_data, &qnx->screen_width, &qnx->screen_height);

   for (i = 0; i < MAX_TOUCH; ++i)
   {
      qnx->pointer[i].contact_id = -1;
      qnx->touch_map[i] = -1;
   }

   qnx->joypad = input_joypad_init_driver(g_settings.input.joypad_driver);

   for (i = 0; i < MAX_PADS; ++i)
   {
      initController(qnx, &qnx->devices[i]);
      qnx->port_device[i] = 0;
   }

#ifdef HAVE_BB10
   //Find currently connected gamepads
   discoverControllers(qnx);
#else
   //Initialize Playbook keyboard
   strlcpy(qnx->devices[0].id, "0A5C-8502", sizeof(qnx->devices[0].id));
   qnx_input_autodetect_gamepad(qnx, &qnx->devices[0], 0);
   qnx->pads_connected = 1;
#endif

   return qnx;
}

static void qnx_input_poll(void *data)
{
   (void)data;
   //Request and process all available BPS events

   int rc, domain;

   g_extern.lifecycle_state &= ~(1ULL << RARCH_MENU_TOGGLE);

   while(true)
   {
      bps_event_t *event = NULL;
      rc = bps_get_event(&event, 0);
      if(rc == BPS_SUCCESS)
      {
         if (event)
         {
            domain = bps_event_get_domain(event);
            if (domain == navigator_get_domain())
               handle_navigator_event(data, event);
            else if (domain == screen_get_domain())
               handle_screen_event(data, event);
         }
         else
            break;
      }
   }
}

static int16_t qnx_input_state(void *data, const struct retro_keybind **retro_keybinds, unsigned port, unsigned device, unsigned index, unsigned id)
{
   qnx_input_t *qnx = (qnx_input_t*)data;

   switch (device)
   {
      case RETRO_DEVICE_JOYPAD:
         return input_joypad_pressed(qnx->joypad, port, binds[port], id);
#ifdef HAVE_BB10
      case RETRO_DEVICE_ANALOG:
         //Need to return [-0x8000, 0x7fff]
         //Gamepad API gives us [-128, 127] with (0,0) center
         //Untested
         if(qnx->port_device[port])
         {
            switch ((index << 1) | id)
            {
               case (RETRO_DEVICE_INDEX_ANALOG_LEFT << 1) | RETRO_DEVICE_ID_ANALOG_X:
                  return qnx->port_device[port]->analog0[0] * 256;
               case (RETRO_DEVICE_INDEX_ANALOG_LEFT << 1) | RETRO_DEVICE_ID_ANALOG_Y:
                  return qnx->port_device[port]->analog0[1] * 256;
               case (RETRO_DEVICE_INDEX_ANALOG_RIGHT << 1) | RETRO_DEVICE_ID_ANALOG_X:
                  return qnx->port_device[port]->analog1[0] * 256;
               case (RETRO_DEVICE_INDEX_ANALOG_RIGHT << 1) | RETRO_DEVICE_ID_ANALOG_Y:
                  return qnx->port_device[port]->analog1[1] * 256;
               default:
                  break;
            }
         }
         break;
#endif
      case RARCH_DEVICE_POINTER_SCREEN:
         switch (id)
         {
            case RETRO_DEVICE_ID_POINTER_X:
               return qnx->pointer[qnx->touch_map[index]].full_x;
            case RETRO_DEVICE_ID_POINTER_Y:
               return qnx->pointer[qnx->touch_map[index]].full_y;
            case RETRO_DEVICE_ID_POINTER_PRESSED:
               return (index < qnx->pointer_count) && (qnx->pointer[index].full_x != -0x8000) && (qnx->pointer[index].full_y != -0x8000);
            default:
               return 0;
         }
         break;
      case RETRO_DEVICE_POINTER:
         switch (id)
         {
            case RETRO_DEVICE_ID_POINTER_X:
               return qnx->pointer[qnx->touch_map[index]].x;
            case RETRO_DEVICE_ID_POINTER_Y:
               return qnx->pointer[qnx->touch_map[index]].y;
            case RETRO_DEVICE_ID_POINTER_PRESSED:
               return (index < qnx->pointer_count) && (qnx->pointer[index].x != -0x8000) && (qnx->pointer[index].y != -0x8000);
            default:
               return 0;
         }
         break;
      default:
         break;
   }

   return 0;
}

static bool qnx_input_key_pressed(void *data, int key)
{
   qnx_input_t *qnx = (qnx_input_t*)data;
   return ((g_extern.lifecycle_state | driver.overlay_state.buttons ) & (1ULL << key) ||
         input_joypad_pressed(qnx->joypad, 0, g_settings.input.binds[0], key));
}

static void qnx_input_free_input(void *data)
{
   free(data);
}

#if 0
static void qnx_input_set_keybinds(void *data, unsigned device, unsigned port,
      unsigned id, unsigned keybind_action)
{
   int i;
   input_device_t *controller = (input_device_t*)data;
#ifdef HAVE_BB10
   uint64_t *key = &g_settings.input.binds[port][id].joykey;
   uint64_t joykey = *key;
   size_t arr_size = sizeof(platform_keys) / sizeof(platform_keys[0]);

   (void)device;
   (void)joykey;
   (void)data;

   if (keybind_action & (1ULL << KEYBINDS_ACTION_SET_DEFAULT_BIND))
      *key = g_settings.input.binds[port][id].def_joykey;
#endif
   if (keybind_action & (1ULL << KEYBINDS_ACTION_SET_DEFAULT_BINDS))
   {
      switch (device)
      {
#ifdef HAVE_BB10
         case DEVICE_KEYPAD:
            strlcpy(g_settings.input.device_names[port], "BlackBerry Q10 Keypad",
                  sizeof(g_settings.input.device_names[port]));
            g_settings.input.device[port] = device;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_B].def_joykey      = KEYCODE_M & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_Y].def_joykey      = KEYCODE_J & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_SELECT].def_joykey = KEYCODE_RIGHT_SHIFT & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_START].def_joykey  = KEYCODE_RETURN & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_UP].def_joykey     = KEYCODE_W & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_DOWN].def_joykey   = KEYCODE_S & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_LEFT].def_joykey   = KEYCODE_A & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_RIGHT].def_joykey  = KEYCODE_D & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_A].def_joykey      = KEYCODE_N & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_X].def_joykey      = KEYCODE_K & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L].def_joykey      = KEYCODE_U & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R].def_joykey      = KEYCODE_I & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L2].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R2].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L3].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R3].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RARCH_MENU_TOGGLE].def_joykey             = KEYCODE_P & 0xFF;
            break;
#endif
         case DEVICE_KEYBOARD:
            strlcpy(g_settings.input.device_names[port], "BlackBerry BT Keyboard",
                  sizeof(g_settings.input.device_names[port]));
            g_settings.input.device[port] = device;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_B].def_joykey      = KEYCODE_Z & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_Y].def_joykey      = KEYCODE_A & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_SELECT].def_joykey = KEYCODE_RIGHT_SHIFT & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_START].def_joykey  = KEYCODE_RETURN & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_UP].def_joykey     = KEYCODE_UP & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_DOWN].def_joykey   = KEYCODE_DOWN & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_LEFT].def_joykey   = KEYCODE_LEFT & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_RIGHT].def_joykey  = KEYCODE_RIGHT & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_A].def_joykey      = KEYCODE_X & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_X].def_joykey      = KEYCODE_S & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L].def_joykey      = KEYCODE_Q & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R].def_joykey      = KEYCODE_W & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L2].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R2].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L3].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R3].def_joykey     = NO_BTN;
            g_settings.input.binds[port][RARCH_MENU_TOGGLE].def_joykey             = KEYCODE_TILDE;
            controller->port = port;
            qnx->port_device[port] = controller;
            break;
         case DEVICE_IPEGA:
            strlcpy(g_settings.input.device_names[port], "iPega PG-9017",
                  sizeof(g_settings.input.device_names[port]));
            g_settings.input.device[port] = device;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_B].def_joykey      = KEYCODE_J & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_Y].def_joykey      = KEYCODE_M & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_SELECT].def_joykey = KEYCODE_R & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_START].def_joykey  = KEYCODE_Y & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_UP].def_joykey     = KEYCODE_UP & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_DOWN].def_joykey   = KEYCODE_DOWN & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_LEFT].def_joykey   = KEYCODE_LEFT & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_RIGHT].def_joykey  = KEYCODE_RIGHT & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_A].def_joykey      = KEYCODE_K & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_X].def_joykey      = KEYCODE_I & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L].def_joykey      = KEYCODE_Q & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R].def_joykey      = KEYCODE_P & 0xFF;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L2].def_joykey     = 0;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R2].def_joykey     = 0;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_L3].def_joykey     = 0;
            g_settings.input.binds[port][RETRO_DEVICE_ID_JOYPAD_R3].def_joykey     = 0;
            g_settings.input.binds[port][RARCH_MENU_TOGGLE].def_joykey             = 0;
            controller->port = port;
            qnx->port_device[port] = controller;
            break;
      }

      for (i = 0; i < RARCH_CUSTOM_BIND_LIST_END; i++)
      {
         g_settings.input.binds[port][i].id = i;
         g_settings.input.binds[port][i].joykey = g_settings.input.binds[port][i].def_joykey;
      }

      g_settings.input.binds[port][RARCH_MENU_TOGGLE].id = RARCH_MENU_TOGGLE;
      g_settings.input.binds[port][RARCH_MENU_TOGGLE].joykey = g_settings.input.binds[port][RARCH_MENU_TOGGLE].def_joykey;
   }
}
#endif

static uint64_t qnx_input_get_capabilities(void *data)
{
   uint64_t caps = 0;

   (void)data;

   caps |= (1 << RETRO_DEVICE_JOYPAD);
   caps |= (1 << RETRO_DEVICE_POINTER);
#ifdef HAVE_BB10
   caps |= (1 << RETRO_DEVICE_ANALOG);
#endif

   return caps;
}

static const rarch_joypad_driver_t *qnx_input_get_joypad_driver(void *data)
{
   qnx_input_t *qnx = (qnx_input_t*)data;
   return qnx->joypad;
}

const input_driver_t input_qnx = {
   qnx_input_init,
   qnx_input_poll,
   qnx_input_state,
   qnx_input_key_pressed,
   qnx_input_free_input,
   NULL,
   NULL,
   NULL,
   qnx_input_get_capabilities,
   NULL,
   "qnx_input",
   NULL,
   NULL,
   qnx_input_get_joypad_driver,
};

static const char *qnx_joypad_name(unsigned pad)
{
   return g_settings.input.device_names[pad];
}

static bool qnx_joypad_init(void)
{
   unsigned autoconf_pad;

   for (autoconf_pad = 0; autoconf_pad < MAX_PLAYERS; autoconf_pad++)
   {
      strlcpy(g_settings.input.device_names[autoconf_pad], "None", sizeof(g_settings.input.device_names[autoconf_pad]));
      input_config_autoconfigure_joypad(autoconf_pad, qnx_joypad_name(autoconf_pad), qnx_joypad.ident);
   }

   return true;
}

static bool qnx_joypad_button(unsigned port_num, uint16_t joykey)
{
   qnx_input_t *qnx = (qnx_input_t*)driver.input_data;

   if (!qnx || port_num >= MAX_PADS)
      return false;

   return qnx->pad_state[port_num] & (1ULL << joykey);
}

static int16_t qnx_joypad_axis(unsigned port_num, uint32_t joyaxis)
{
   qnx_input_t *qnx = (qnx_input_t*)driver.input_data;

   if (!qnx || joyaxis == AXIS_NONE || port_num >= MAX_PADS)
      return 0;

   int val = 0;

   int axis    = -1;
   bool is_neg = false;
   bool is_pos = false;

   if (AXIS_NEG_GET(joyaxis) < 4)
   {
      axis = AXIS_NEG_GET(joyaxis);
      is_neg = true;
   }
   else if (AXIS_POS_GET(joyaxis) < 4)
   {
      axis = AXIS_POS_GET(joyaxis);
      is_pos = true;
   }

   switch (axis)
   {
      case 0: val = qnx->analog_state[port_num][0][0]; break;
      case 1: val = qnx->analog_state[port_num][0][1]; break;
      case 2: val = qnx->analog_state[port_num][1][0]; break;
      case 3: val = qnx->analog_state[port_num][1][1]; break;
   }

   if (is_neg && val > 0)
      val = 0;
   else if (is_pos && val < 0)
      val = 0;

   return val;
}

static void qnx_joypad_poll(void)
{
}

static bool qnx_joypad_query_pad(unsigned pad)
{
   qnx_input_t *qnx = (qnx_input_t*)driver.input_data;
   return (qnx && pad < MAX_PLAYERS && qnx->pad_state[pad]);
}


static void qnx_joypad_destroy(void)
{
}

const rarch_joypad_driver_t qnx_joypad = {
   qnx_joypad_init,
   qnx_joypad_query_pad,
   qnx_joypad_destroy,
   qnx_joypad_button,
   qnx_joypad_axis,
   qnx_joypad_poll,
   NULL,
   qnx_joypad_name,
   "qnx",
};