+#if defined(TARGET_SDL2)
+ static boolean bitmaps_initialized = FALSE;
+ boolean screen_initialized = FALSE;
+ static Bitmap *controller, *button, *axis_x, *axis_y;
+ char *name;
+ boolean success = TRUE;
+ boolean done = FALSE, next = FALSE;
+ Event event;
+ int alpha = 200, alpha_step = -1;
+ int alpha_ticks = 0;
+ char mapping[4096], temp[4096];
+ int font_name = MENU_SETUP_FONT_TITLE;
+ int font_info = MENU_SETUP_FONT_TEXT;
+ int spacing_name = menu.line_spacing_setup[SETUP_MODE_INPUT];
+ int spacing_line = menu.line_spacing_setup[SETUP_MODE_INPUT];
+ int spacing_para = menu.paragraph_spacing_setup[SETUP_MODE_INPUT];
+ int ystep_name = getMenuTextStep(spacing_name, font_name);
+ int ystep_line = getMenuTextStep(spacing_line, font_info);
+ int ystep_para = getMenuTextStep(spacing_para, font_info);
+ int i, j;
+
+ struct
+ {
+ int x, y;
+ int marker;
+ char *field;
+ int axis, button, hat, hat_value;
+ char mapping[4096];
+ }
+ *step, *prev_step, steps[] =
+ {
+ { 356, 155, MARKER_BUTTON, "a", },
+ { 396, 122, MARKER_BUTTON, "b", },
+ { 320, 125, MARKER_BUTTON, "x", },
+ { 358, 95, MARKER_BUTTON, "y", },
+ { 162, 125, MARKER_BUTTON, "back", },
+ { 216, 125, MARKER_BUTTON, "guide", },
+ { 271, 125, MARKER_BUTTON, "start", },
+ { 110, 200, MARKER_BUTTON, "dpleft", },
+ { 146, 228, MARKER_BUTTON, "dpdown", },
+ { 178, 200, MARKER_BUTTON, "dpright", },
+ { 146, 172, MARKER_BUTTON, "dpup", },
+ { 50, 40, MARKER_BUTTON, "leftshoulder", },
+ { 88, -10, MARKER_AXIS_Y, "lefttrigger", },
+ { 382, 40, MARKER_BUTTON, "rightshoulder", },
+ { 346, -10, MARKER_AXIS_Y, "righttrigger", },
+ { 73, 141, MARKER_BUTTON, "leftstick", },
+ { 282, 210, MARKER_BUTTON, "rightstick", },
+ { 73, 141, MARKER_AXIS_X, "leftx", },
+ { 73, 141, MARKER_AXIS_Y, "lefty", },
+ { 282, 210, MARKER_AXIS_X, "rightx", },
+ { 282, 210, MARKER_AXIS_Y, "righty", },
+ };
+
+ unsigned int event_frame_delay = 0;
+ unsigned int event_frame_delay_value = GAME_FRAME_DELAY;
+
+ ResetDelayCounter(&event_frame_delay);
+
+ if (!bitmaps_initialized)
+ {
+ controller = LoadCustomImage("joystick/controller.png");
+ button = LoadCustomImage("joystick/button.png");
+ axis_x = LoadCustomImage("joystick/axis_x.png");
+ axis_y = LoadCustomImage("joystick/axis_y.png");
+
+ bitmaps_initialized = TRUE;
+ }
+
+ name = getFormattedJoystickName(SDL_JoystickName(joystick));
+
+#if DEBUG_JOYSTICKS
+ /* print info about the joystick we are watching */
+ Error(ERR_DEBUG, "watching joystick %d: (%s)\n",
+ SDL_JoystickInstanceID(joystick), name);
+ Error(ERR_DEBUG, "joystick has %d axes, %d hats, %d balls, and %d buttons\n",
+ SDL_JoystickNumAxes(joystick), SDL_JoystickNumHats(joystick),
+ SDL_JoystickNumBalls(joystick), SDL_JoystickNumButtons(joystick));
+#endif
+
+ /* initialize mapping with GUID and name */
+ SDL_JoystickGetGUIDString(SDL_JoystickGetGUID(joystick), temp, sizeof(temp));
+
+ snprintf(mapping, sizeof(mapping), "%s,%s,platform:%s,",
+ temp, name, SDL_GetPlatform());
+
+ /* loop through all steps (buttons and axes), getting joystick events */
+ for (i = 0; i < SDL_arraysize(steps) && !done;)
+ {
+ Bitmap *marker = button; /* initialize with reliable default value */
+
+ step = &steps[i];
+ strcpy(step->mapping, mapping);
+ step->axis = -1;
+ step->button = -1;
+ step->hat = -1;
+ step->hat_value = -1;
+
+ marker = (step->marker == MARKER_BUTTON ? button :
+ step->marker == MARKER_AXIS_X ? axis_x :
+ step->marker == MARKER_AXIS_Y ? axis_y : marker);