src/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 sensative
  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 MapperDirectInputStyle(const blink::WebGamepad& input,
  98                             blink::WebGamepad* mapped) {
  99   *mapped = input;
 100   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
 101   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[2];
 102   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[0];
 103   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 104   DpadFromAxis(mapped, input.axes[9]);
 105   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 106   mapped->axesLength = AXIS_INDEX_COUNT;
 107 }
 108
 109 void MapperMacallyIShock(const blink::WebGamepad& input,
 110                          blink::WebGamepad* mapped) {
 111   enum IShockButtons {
 112     ISHOCK_BUTTON_C = BUTTON_INDEX_COUNT,
 113     ISHOCK_BUTTON_D,
 114     ISHOCK_BUTTON_E,
 115     ISHOCK_BUTTON_COUNT,
 116   };
 117
 118   *mapped = input;
 119   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[6];
 120   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[5];
 121   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[7];
 122   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[4];
 123   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[14];
 124   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[12];
 125   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = input.buttons[15];
 126   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = input.buttons[13];
 127   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[9];
 128   mapped->buttons[BUTTON_INDEX_START] = input.buttons[10];
 129   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[16];
 130   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[17];
 131   mapped->buttons[BUTTON_INDEX_DPAD_UP] = input.buttons[0];
 132   mapped->buttons[BUTTON_INDEX_DPAD_DOWN] = input.buttons[1];
 133   mapped->buttons[BUTTON_INDEX_DPAD_LEFT] = input.buttons[2];
 134   mapped->buttons[BUTTON_INDEX_DPAD_RIGHT] = input.buttons[3];
 135   mapped->buttons[BUTTON_INDEX_META] = input.buttons[11];
 136   mapped->buttons[ISHOCK_BUTTON_C] = input.buttons[8];
 137   mapped->buttons[ISHOCK_BUTTON_D] = input.buttons[18];
 138   mapped->buttons[ISHOCK_BUTTON_E] = input.buttons[19];
 139   mapped->axes[AXIS_INDEX_LEFT_STICK_X] = input.axes[0];
 140   mapped->axes[AXIS_INDEX_LEFT_STICK_Y] = input.axes[1];
 141   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = -input.axes[5];
 142   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[6];
 143
 144   mapped->buttonsLength = ISHOCK_BUTTON_COUNT;
 145   mapped->axesLength = AXIS_INDEX_COUNT;
 146 }
 147
 148 void MapperXGEAR(const blink::WebGamepad& input, blink::WebGamepad* mapped) {
 149   *mapped = input;
 150   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[2];
 151   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 152   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[0];
 153   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 154   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 155   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = input.buttons[4];
 156   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = input.buttons[5];
 157   DpadFromAxis(mapped, input.axes[9]);
 158   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[5];
 159   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[2];
 160   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 161   mapped->axesLength = AXIS_INDEX_COUNT;
 162 }
 163
 164 void MapperSmartJoyPLUS(const blink::WebGamepad& input,
 165                         blink::WebGamepad* mapped) {
 166   *mapped = input;
 167   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[2];
 168   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 169   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[0];
 170   mapped->buttons[BUTTON_INDEX_START] = input.buttons[8];
 171   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[9];
 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_Y] = input.axes[5];
 178   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 179   mapped->axesLength = AXIS_INDEX_COUNT;
 180 }
 181
 182 void MapperDragonRiseGeneric(const blink::WebGamepad& input,
 183                              blink::WebGamepad* mapped) {
 184   *mapped = input;
 185   DpadFromAxis(mapped, input.axes[9]);
 186   mapped->axes[AXIS_INDEX_LEFT_STICK_X] = input.axes[0];
 187   mapped->axes[AXIS_INDEX_LEFT_STICK_Y] = input.axes[1];
 188   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[2];
 189   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 190   mapped->buttonsLength = BUTTON_INDEX_COUNT - 1; /* no meta */
 191   mapped->axesLength = AXIS_INDEX_COUNT;
 192 }
 193
 194 void MapperOnLiveWireless(const blink::WebGamepad& input,
 195                           blink::WebGamepad* mapped) {
 196   *mapped = input;
 197   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[0];
 198   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[1];
 199   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 200   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[4];
 201   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 202   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 203   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[2]);
 204   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[5]);
 205   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[10];
 206   mapped->buttons[BUTTON_INDEX_START] = input.buttons[11];
 207   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[13];
 208   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[14];
 209   mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
 210   mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[3];
 211   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[4];
 212   DpadFromAxis(mapped, input.axes[9]);
 213
 214   mapped->buttonsLength = BUTTON_INDEX_COUNT;
 215   mapped->axesLength = AXIS_INDEX_COUNT;
 216 }
 217
 218 void MapperADT1(const blink::WebGamepad& input, blink::WebGamepad* mapped) {
 219   *mapped = input;
 220   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[0];
 221   mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[1];
 222   mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[3];
 223   mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[4];
 224   mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[6];
 225   mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[7];
 226   mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[3]);
 227   mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
 228   mapped->buttons[BUTTON_INDEX_BACK_SELECT] = NullButton();
 229   mapped->buttons[BUTTON_INDEX_START] = NullButton();
 230   mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[13];
 231   mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[14];
 232   mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
 233   mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
 234   DpadFromAxis(mapped, input.axes[9]);
 235
 236   mapped->buttonsLength = BUTTON_INDEX_COUNT;
 237   mapped->axesLength = AXIS_INDEX_COUNT;
 238 }
 239
 240 struct MappingData {
 241   const char* const vendor_id;
 242   const char* const product_id;
 243   GamepadStandardMappingFunction function;
 244 } AvailableMappings[] = {
 245       // http://www.linux-usb.org/usb.ids
 246       {"0079", "0006", MapperDragonRiseGeneric},  // DragonRise Generic USB
 247       {"045e", "028e", MapperXbox360Gamepad},     // Xbox 360 Controller
 248       {"045e", "028f", MapperXbox360Gamepad},    // Xbox 360 Wireless Controller
 249       {"046d", "c216", MapperDirectInputStyle},  // Logitech F310, D mode
 250       {"046d", "c218", MapperDirectInputStyle},  // Logitech F510, D mode
 251       {"046d", "c219", MapperDirectInputStyle},  // Logitech F710, D mode
 252       {"054c", "0268", MapperPlaystationSixAxis},  // Playstation SIXAXIS
 253       {"054c", "05c4", MapperDualshock4},          // Playstation Dualshock 4
 254       {"0925", "0005", MapperSmartJoyPLUS},        // SmartJoy PLUS Adapter
 255       {"0e8f", "0003", MapperXGEAR},  // XFXforce XGEAR PS2 Controller
 256       {"2222", "0060", MapperDirectInputStyle},  // Macally iShockX, analog mode
 257       {"2222", "4010", MapperMacallyIShock},     // Macally iShock
 258       {"2378", "1008", MapperOnLiveWireless},  // OnLive Controller (Bluetooth)
 259       {"2378", "100a", MapperOnLiveWireless},  // OnLive Controller (Wired)
 260       {"18d1", "2c40", MapperADT1},            // ADT-1 Controller
 261 };
 262
 263 }  // namespace
 264
 265 GamepadStandardMappingFunction GetGamepadStandardMappingFunction(
 266     const base::StringPiece& vendor_id,
 267     const base::StringPiece& product_id) {
 268   for (size_t i = 0; i < arraysize(AvailableMappings); ++i) {
 269     MappingData& item = AvailableMappings[i];
 270     if (vendor_id == item.vendor_id && product_id == item.product_id)
 271       return item.function;
 272   }
 273   return NULL;
 274 }
 275
 276 }  // namespace content