content/browser/gamepad/gamepad_standard_mappings_mac.mm

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/gamepad/gamepad_standard_mappings.h"
   6
   7 namespace content {
   8
   9 namespace {
  10
  11 void MapperXbox360Gamepad(const blink::WebGamepad& input,
  12                           blink::WebGamepad* mapped) {
  13   *mapped = input;
  14   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[2]);
  15   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[5]);
  16   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[9];
  17   mapped->buttons[BUTTON_INDEX_START] = input.buttons[8];
  18   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[6];
  19   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[7];
  20   mapped->buttons[BUTTON_INDEX_DPAD_UP] = input.buttons[11];
  21   mapped->buttons[BUTTON_INDEX_DPAD_DOWN] = input.buttons[12];
  22   mapped->buttons[BUTTON_INDEX_DPAD_LEFT] = input.buttons[13];
  23   mapped->buttons[BUTTON_INDEX_DPAD_RIGHT] = input.buttons[14];
  24   mapped->buttons[BUTTON_INDEX_META] = input.buttons[10];
  25   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[3];
  26   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[4];
  27   mapped->buttonsLength = BUTTON_INDEX_COUNT;
  28   mapped->axesLength = AXIS_INDEX_COUNT;
  29 }
  30
  31 void MapperPlaystationSixAxis(const blink::WebGamepad& input,
  32                               blink::WebGamepad* mapped) {
  33   *mapped = input;
  34   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[14];
  35   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[13];
  36   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[15];
  37   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[12];
  38   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[10];
  39   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[11];
  40
  41   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] =
  42       ButtonFromButtonAndAxis(input.buttons[8], input.axes[14]);
  43   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] =
  44       ButtonFromButtonAndAxis(input.buttons[9], input.axes[15]);
  45
  46   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[0];
  47   mapped->buttons[BUTTON_INDEX_START] = input.buttons[3];
  48   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[1];
  49   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[2];
  50
  51   // The SixAxis Dpad is pressure sensitive.
  52   mapped->buttons[BUTTON_INDEX_DPAD_UP] =
  53       ButtonFromButtonAndAxis(input.buttons[4], input.axes[10]);
  54   mapped->buttons[BUTTON_INDEX_DPAD_DOWN] =
  55       ButtonFromButtonAndAxis(input.buttons[6], input.axes[12]);
  56   mapped->buttons[BUTTON_INDEX_DPAD_LEFT] =
  57       ButtonFromButtonAndAxis(input.buttons[7], input.axes[13]);
  58   mapped->buttons[BUTTON_INDEX_DPAD_RIGHT] =
  59       ButtonFromButtonAndAxis(input.buttons[5], input.axes[11]);
  60
  61   mapped->buttons[BUTTON_INDEX_META] = input.buttons[16];
  62   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
  63
  64   mapped->buttonsLength = BUTTON_INDEX_COUNT;
  65   mapped->axesLength = AXIS_INDEX_COUNT;
  66 }
  67
  68 void MapperDualshock4(const blink::WebGamepad& input,
  69                       blink::WebGamepad* mapped) {
  70   enum Dualshock4Buttons {
  71     DUALSHOCK_BUTTON_TOUCHPAD = BUTTON_INDEX_COUNT,
  72     DUALSHOCK_BUTTON_COUNT
  73   };
  74
  75   *mapped = input;
  76   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
  77   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[2];
  78   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[0];
  79   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[3];
  80   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[4];
  81   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[5];
  82   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[3]);
  83   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
  84   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[8];
  85   mapped->buttons[BUTTON_INDEX_START] = input.buttons[9];
  86   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[10];
  87   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[11];
  88   mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
  89   mapped->buttons[DUALSHOCK_BUTTON_TOUCHPAD] = input.buttons[13];
  90   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
  91   DpadFromAxis(mapped, input.axes[9]);
  92
  93   mapped->buttonsLength = DUALSHOCK_BUTTON_COUNT;
  94   mapped->axesLength = AXIS_INDEX_COUNT;
  95 }
  96
  97 void MapperIBuffalo(const blink::WebGamepad& input, blink::WebGamepad* mapped) {
  98   *mapped = input;
  99   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
 100   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[0];
 101   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 102   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[2];
 103   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[6];
 104   mapped->buttons[BUTTON_INDEX_START] = input.buttons[7];
 105   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = input.buttons[4];
 106   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = input.buttons[5];
 107   mapped->buttons[BUTTON_INDEX_DPAD_UP] = AxisNegativeAsButton(input.axes[1]);
 108   mapped->buttons[BUTTON_INDEX_DPAD_DOWN] = AxisPositiveAsButton(input.axes[1]);
 109   mapped->buttons[BUTTON_INDEX_DPAD_LEFT] = AxisNegativeAsButton(input.axes[0]);
 110   mapped->buttons[BUTTON_INDEX_DPAD_RIGHT] =
 111       AxisPositiveAsButton(input.axes[0]);
 112   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 113   mapped->axesLength = 2;
 114 }
 115
 116 void MapperDirectInputStyle(const blink::WebGamepad& input,
 117                             blink::WebGamepad* mapped) {
 118   *mapped = input;
 119   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
 120   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[2];
 121   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[0];
 122   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 123   DpadFromAxis(mapped, input.axes[9]);
 124   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 125   mapped->axesLength = AXIS_INDEX_COUNT;
 126 }
 127
 128 void MapperMacallyIShock(const blink::WebGamepad& input,
 129                          blink::WebGamepad* mapped) {
 130   enum IShockButtons {
 131     ISHOCK_BUTTON_C = BUTTON_INDEX_COUNT,
 132     ISHOCK_BUTTON_D,
 133     ISHOCK_BUTTON_E,
 134     ISHOCK_BUTTON_COUNT,
 135   };
 136
 137   *mapped = input;
 138   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[6];
 139   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[5];
 140   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[7];
 141   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[4];
 142   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[14];
 143   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[12];
 144   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = input.buttons[15];
 145   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = input.buttons[13];
 146   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[9];
 147   mapped->buttons[BUTTON_INDEX_START] = input.buttons[10];
 148   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[16];
 149   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[17];
 150   mapped->buttons[BUTTON_INDEX_DPAD_UP] = input.buttons[0];
 151   mapped->buttons[BUTTON_INDEX_DPAD_DOWN] = input.buttons[1];
 152   mapped->buttons[BUTTON_INDEX_DPAD_LEFT] = input.buttons[2];
 153   mapped->buttons[BUTTON_INDEX_DPAD_RIGHT] = input.buttons[3];
 154   mapped->buttons[BUTTON_INDEX_META] = input.buttons[11];
 155   mapped->buttons[ISHOCK_BUTTON_C] = input.buttons[8];
 156   mapped->buttons[ISHOCK_BUTTON_D] = input.buttons[18];
 157   mapped->buttons[ISHOCK_BUTTON_E] = input.buttons[19];
 158   mapped->axes[AXIS_INDEX_LEFT_STICK_X] = input.axes[0];
 159   mapped->axes[AXIS_INDEX_LEFT_STICK_Y] = input.axes[1];
 160   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = -input.axes[5];
 161   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[6];
 162
 163   mapped->buttonsLength = ISHOCK_BUTTON_COUNT;
 164   mapped->axesLength = AXIS_INDEX_COUNT;
 165 }
 166
 167 void MapperXGEAR(const blink::WebGamepad& input, blink::WebGamepad* mapped) {
 168   *mapped = input;
 169   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[2];
 170   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 171   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[0];
 172   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 173   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 174   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = input.buttons[4];
 175   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = input.buttons[5];
 176   DpadFromAxis(mapped, input.axes[9]);
 177   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[5];
 178   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[2];
 179   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 180   mapped->axesLength = AXIS_INDEX_COUNT;
 181 }
 182
 183 void MapperSmartJoyPLUS(const blink::WebGamepad& input,
 184                         blink::WebGamepad* mapped) {
 185   *mapped = input;
 186   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[2];
 187   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 188   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[0];
 189   mapped->buttons[BUTTON_INDEX_START] = input.buttons[8];
 190   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[9];
 191   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 192   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 193   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = input.buttons[4];
 194   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = input.buttons[5];
 195   DpadFromAxis(mapped, input.axes[9]);
 196   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 197   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 198   mapped->axesLength = AXIS_INDEX_COUNT;
 199 }
 200
 201 void MapperDragonRiseGeneric(const blink::WebGamepad& input,
 202                              blink::WebGamepad* mapped) {
 203   *mapped = input;
 204   DpadFromAxis(mapped, input.axes[9]);
 205   mapped->axes[AXIS_INDEX_LEFT_STICK_X] = input.axes[0];
 206   mapped->axes[AXIS_INDEX_LEFT_STICK_Y] = input.axes[1];
 207   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[2];
 208   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 209   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 210   mapped->axesLength = AXIS_INDEX_COUNT;
 211 }
 212
 213 void MapperOnLiveWireless(const blink::WebGamepad& input,
 214                           blink::WebGamepad* mapped) {
 215   *mapped = input;
 216   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[0];
 217   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[1];
 218   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 219   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[4];
 220   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 221   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 222   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[2]);
 223   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[5]);
 224   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[10];
 225   mapped->buttons[BUTTON_INDEX_START] = input.buttons[11];
 226   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[13];
 227   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[14];
 228   mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
 229   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[3];
 230   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[4];
 231   DpadFromAxis(mapped, input.axes[9]);
 232
 233   mapped->buttonsLength = BUTTON_INDEX_COUNT;
 234   mapped->axesLength = AXIS_INDEX_COUNT;
 235 }
 236
 237 void MapperADT1(const blink::WebGamepad& input, blink::WebGamepad* mapped) {
 238   *mapped = input;
 239   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[0];
 240   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[1];
 241   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 242   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[4];
 243   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 244   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 245   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[3]);
 246   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
 247   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = NullButton();
 248   mapped->buttons[BUTTON_INDEX_START] = NullButton();
 249   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[13];
 250   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[14];
 251   mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
 252   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 253   DpadFromAxis(mapped, input.axes[9]);
 254
 255   mapped->buttonsLength = BUTTON_INDEX_COUNT;
 256   mapped->axesLength = AXIS_INDEX_COUNT;
 257 }
 258
 259 struct MappingData {
 260   const char* const vendor_id;
 261   const char* const product_id;
 262   GamepadStandardMappingFunction function;
 263 } AvailableMappings[] = {
 264     // http://www.linux-usb.org/usb.ids
 265     {"0079", "0006", MapperDragonRiseGeneric},   // DragonRise Generic USB
 266     {"045e", "028e", MapperXbox360Gamepad},      // Xbox 360 Controller
 267     {"045e", "028f", MapperXbox360Gamepad},      // Xbox 360 Wireless Controller
 268     {"046d", "c216", MapperDirectInputStyle},    // Logitech F310, D mode
 269     {"046d", "c218", MapperDirectInputStyle},    // Logitech F510, D mode
 270     {"046d", "c219", MapperDirectInputStyle},    // Logitech F710, D mode
 271     {"054c", "0268", MapperPlaystationSixAxis},  // Playstation SIXAXIS
 272     {"054c", "05c4", MapperDualshock4},          // Playstation Dualshock 4
 273     {"0583", "2060", MapperIBuffalo},            // iBuffalo Classic
 274     {"0925", "0005", MapperSmartJoyPLUS},        // SmartJoy PLUS Adapter
 275     {"0e8f", "0003", MapperXGEAR},             // XFXforce XGEAR PS2 Controller
 276     {"18d1", "2c40", MapperADT1},              // ADT-1 Controller
 277     {"2222", "0060", MapperDirectInputStyle},  // Macally iShockX, analog mode
 278     {"2222", "4010", MapperMacallyIShock},     // Macally iShock
 279     {"2378", "1008", MapperOnLiveWireless},    // OnLive Controller (Bluetooth)
 280     {"2378", "100a", MapperOnLiveWireless},    // OnLive Controller (Wired)
 281 };
 282
 283 }  // namespace
 284
 285 GamepadStandardMappingFunction GetGamepadStandardMappingFunction(
 286     const base::StringPiece& vendor_id,
 287     const base::StringPiece& product_id) {
 288   for (size_t i = 0; i < arraysize(AvailableMappings); ++i) {
 289     MappingData& item = AvailableMappings[i];
 290     if (vendor_id == item.vendor_id && product_id == item.product_id)
 291       return item.function;
 292   }
 293   return NULL;
 294 }
 295
 296 }  // namespace content