Add input driver for QNX. Copy null driver for now.

Conflicts:
	griffin/griffin.c

config.def.h

@@ -73,6 +73,7 @@ enum
    INPUT_XINPUT,
    INPUT_LINUXRAW,
    INPUT_IOS,
+   INPUT_QNX,
    INPUT_NULL
 };
 
@@ -160,6 +161,8 @@ enum
 #define INPUT_DEFAULT_DRIVER INPUT_X
 #elif defined(IOS)
 #define INPUT_DEFAULT_DRIVER INPUT_IOS
+#elif defined(__BLACKBERRY_QNX__)
+#define INPUT_DEFAULT_DRIVER INPUT_QNX
 #else
 #define INPUT_DEFAULT_DRIVER INPUT_NULL
 #endif

driver.c

@@ -155,6 +155,9 @@ static const input_driver_t *input_drivers[] = {
 #ifdef IOS
    &input_ios,
 #endif
+#ifdef __BLACKBERRY_QNX__
+   &input_qnx,
+#endif
 #ifdef HAVE_NULLINPUT
    &input_null,
 #endif

griffin/griffin.c

@@ -241,6 +241,8 @@ INPUT
 #elif defined(ANDROID)
 #include "../android/native/jni/input_autodetect.c"
 #include "../android/native/jni/input_android.c"
+#elif defined(__BLACKBERRY_QNX__)
+#include "../playbook/src/qnx_input.c"
 #endif
 
 #if defined(HAVE_NULLINPUT)

playbook/src/qnx_input.c

@@ -0,0 +1,73 @@
+/*  RetroArch - A frontend for libretro.
+ *  Copyright (C) 2010-2013 - Hans-Kristian Arntzen
+ *
+ *  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"
+
+static void *qnx_input_init(void)
+{
+   return (void*)-1;
+}
+
+static void qnx_input_poll(void *data)
+{
+   (void)data;
+}
+
+static int16_t qnx_input_state(void *data, const struct retro_keybind **retro_keybinds, unsigned port, unsigned device, unsigned index, unsigned id)
+{
+   (void)data;
+   (void)retro_keybinds;
+   (void)port;
+   (void)device;
+   (void)index;
+   (void)id;
+
+   return 0;
+}
+
+static bool qnx_input_key_pressed(void *data, int key)
+{
+   (void)data;
+   (void)key;
+
+   return false;
+}
+
+static void qnx_input_free_input(void *data)
+{
+   (void)data;
+}
+
+static void qnx_set_keybinds(void *data, unsigned device,
+      unsigned port, unsigned id, unsigned keybind_action)
+{
+   (void)data;
+   (void)device;
+   (void)port;
+   (void)id;
+   (void)keybind_action;
+}
+
+const input_driver_t input_qnx = {
+	qnx_input_init,
+	qnx_input_poll,
+	qnx_input_state,
+	qnx_input_key_pressed,
+	qnx_input_free_input,
+	qnx_set_keybinds,
+    "qnx_input",
+};
+

settings.c

@@ -132,6 +132,8 @@ const char *config_get_default_input(void)
          return "linuxraw";
       case INPUT_IOS:
          return "ios_input";
+      case INPUT_QNX:
+      	 return "qnx_input";
       case INPUT_NULL:
          return "null";
       default: