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(
  12     const blink::WebGamepad& input,
  13     blink::WebGamepad* mapped) {
  14   *mapped = input;
  15   mapped->buttons[kButtonLeftTrigger] = AxisToButton(input.axes[2]);
  16   mapped->buttons[kButtonRightTrigger] = AxisToButton(input.axes[5]);
  17   mapped->buttons[kButtonBackSelect] = input.buttons[9];
  18   mapped->buttons[kButtonStart] = input.buttons[8];
  19   mapped->buttons[kButtonLeftThumbstick] = input.buttons[6];
  20   mapped->buttons[kButtonRightThumbstick] = input.buttons[7];
  21   mapped->buttons[kButtonDpadUp] = input.buttons[11];
  22   mapped->buttons[kButtonDpadDown] = input.buttons[12];
  23   mapped->buttons[kButtonDpadLeft] = input.buttons[13];
  24   mapped->buttons[kButtonDpadRight] = input.buttons[14];
  25   mapped->buttons[kButtonMeta] = input.buttons[10];
  26   mapped->axes[kAxisRightStickX] = input.axes[3];
  27   mapped->axes[kAxisRightStickY] = input.axes[4];
  28   mapped->buttonsLength = kNumButtons;
  29   mapped->axesLength = kNumAxes;
  30 }
  31
  32 void MapperPlaystationSixAxis(
  33     const blink::WebGamepad& input,
  34     blink::WebGamepad* mapped) {
  35   *mapped = input;
  36   mapped->buttons[kButtonPrimary] = input.buttons[14];
  37   mapped->buttons[kButtonSecondary] = input.buttons[13];
  38   mapped->buttons[kButtonTertiary] = input.buttons[15];
  39   mapped->buttons[kButtonQuaternary] = input.buttons[12];
  40   mapped->buttons[kButtonLeftShoulder] = input.buttons[10];
  41   mapped->buttons[kButtonRightShoulder] = input.buttons[11];
  42
  43   mapped->buttons[kButtonLeftTrigger] = ButtonFromButtonAndAxis(
  44       input.buttons[8], input.axes[14]);
  45   mapped->buttons[kButtonRightTrigger] = ButtonFromButtonAndAxis(
  46       input.buttons[9], input.axes[15]);
  47
  48   mapped->buttons[kButtonBackSelect] = input.buttons[0];
  49   mapped->buttons[kButtonStart] = input.buttons[3];
  50   mapped->buttons[kButtonLeftThumbstick] = input.buttons[1];
  51   mapped->buttons[kButtonRightThumbstick] = input.buttons[2];
  52
  53   // The SixAxis Dpad is pressure sensative
  54   mapped->buttons[kButtonDpadUp] = ButtonFromButtonAndAxis(
  55       input.buttons[4], input.axes[10]);
  56   mapped->buttons[kButtonDpadDown] = ButtonFromButtonAndAxis(
  57       input.buttons[6], input.axes[12]);
  58   mapped->buttons[kButtonDpadLeft] = ButtonFromButtonAndAxis(
  59       input.buttons[7], input.axes[13]);
  60   mapped->buttons[kButtonDpadRight] = ButtonFromButtonAndAxis(
  61       input.buttons[5], input.axes[11]);
  62
  63   mapped->buttons[kButtonMeta] = input.buttons[16];
  64   mapped->axes[kAxisRightStickY] = input.axes[5];
  65
  66   mapped->buttonsLength = kNumButtons;
  67   mapped->axesLength = kNumAxes;
  68 }
  69
  70 void MapperDualshock4(
  71     const blink::WebGamepad& input,
  72     blink::WebGamepad* mapped) {
  73   enum Dualshock4Buttons {
  74     kTouchpadButton = kNumButtons,
  75     kNumDualshock4Buttons
  76   };
  77
  78   *mapped = input;
  79   mapped->buttons[kButtonPrimary] = input.buttons[1];
  80   mapped->buttons[kButtonSecondary] = input.buttons[2];
  81   mapped->buttons[kButtonTertiary] = input.buttons[0];
  82   mapped->buttons[kButtonQuaternary] = input.buttons[3];
  83   mapped->buttons[kButtonLeftShoulder] = input.buttons[4];
  84   mapped->buttons[kButtonRightShoulder] = input.buttons[5];
  85   mapped->buttons[kButtonLeftTrigger] = AxisToButton(input.axes[3]);
  86   mapped->buttons[kButtonRightTrigger] = AxisToButton(input.axes[4]);
  87   mapped->buttons[kButtonBackSelect] = input.buttons[8];
  88   mapped->buttons[kButtonStart] = input.buttons[9];
  89   mapped->buttons[kButtonLeftThumbstick] = input.buttons[10];
  90   mapped->buttons[kButtonRightThumbstick] = input.buttons[11];
  91   mapped->buttons[kButtonMeta] = input.buttons[12];
  92   mapped->buttons[kTouchpadButton] = input.buttons[13];
  93   mapped->axes[kAxisRightStickY] = input.axes[5];
  94   DpadFromAxis(mapped, input.axes[9]);
  95
  96   mapped->buttonsLength = kNumDualshock4Buttons;
  97   mapped->axesLength = kNumAxes;
  98 }
  99
 100 void MapperDirectInputStyle(
 101     const blink::WebGamepad& input,
 102     blink::WebGamepad* mapped) {
 103   *mapped = input;
 104   mapped->buttons[kButtonPrimary] = input.buttons[1];
 105   mapped->buttons[kButtonSecondary] = input.buttons[2];
 106   mapped->buttons[kButtonTertiary] = input.buttons[0];
 107   mapped->axes[kAxisRightStickY] = input.axes[5];
 108   DpadFromAxis(mapped, input.axes[9]);
 109   mapped->buttonsLength = kNumButtons - 1; /* no meta */
 110   mapped->axesLength = kNumAxes;
 111 }
 112
 113 void MapperMacallyIShock(
 114     const blink::WebGamepad& input,
 115     blink::WebGamepad* mapped) {
 116   enum IShockButtons {
 117     kButtonC = kNumButtons,
 118     kButtonD,
 119     kButtonE,
 120     kNumIShockButtons
 121   };
 122
 123   *mapped = input;
 124   mapped->buttons[kButtonPrimary] = input.buttons[6];
 125   mapped->buttons[kButtonSecondary] = input.buttons[5];
 126   mapped->buttons[kButtonTertiary] = input.buttons[7];
 127   mapped->buttons[kButtonQuaternary] = input.buttons[4];
 128   mapped->buttons[kButtonLeftShoulder] = input.buttons[14];
 129   mapped->buttons[kButtonRightShoulder] = input.buttons[12];
 130   mapped->buttons[kButtonLeftTrigger] = input.buttons[15];
 131   mapped->buttons[kButtonRightTrigger] = input.buttons[13];
 132   mapped->buttons[kButtonBackSelect] = input.buttons[9];
 133   mapped->buttons[kButtonStart] = input.buttons[10];
 134   mapped->buttons[kButtonLeftThumbstick] = input.buttons[16];
 135   mapped->buttons[kButtonRightThumbstick] = input.buttons[17];
 136   mapped->buttons[kButtonDpadUp] = input.buttons[0];
 137   mapped->buttons[kButtonDpadDown] = input.buttons[1];
 138   mapped->buttons[kButtonDpadLeft] = input.buttons[2];
 139   mapped->buttons[kButtonDpadRight] = input.buttons[3];
 140   mapped->buttons[kButtonMeta] = input.buttons[11];
 141   mapped->buttons[kButtonC] = input.buttons[8];
 142   mapped->buttons[kButtonD] = input.buttons[18];
 143   mapped->buttons[kButtonE] = input.buttons[19];
 144   mapped->axes[kAxisLeftStickX] = input.axes[0];
 145   mapped->axes[kAxisLeftStickY] = input.axes[1];
 146   mapped->axes[kAxisRightStickX] = -input.axes[5];
 147   mapped->axes[kAxisRightStickY] = input.axes[6];
 148
 149   mapped->buttonsLength = kNumIShockButtons;
 150   mapped->axesLength = kNumAxes;
 151 }
 152
 153 void MapperXGEAR(
 154     const blink::WebGamepad& input,
 155     blink::WebGamepad* mapped) {
 156   *mapped = input;
 157   mapped->buttons[kButtonPrimary] = input.buttons[2];
 158   mapped->buttons[kButtonTertiary] = input.buttons[3];
 159   mapped->buttons[kButtonQuaternary] = input.buttons[0];
 160   mapped->buttons[kButtonLeftShoulder] = input.buttons[6];
 161   mapped->buttons[kButtonRightShoulder] = input.buttons[7];
 162   mapped->buttons[kButtonLeftTrigger] = input.buttons[4];
 163   mapped->buttons[kButtonRightTrigger] = input.buttons[5];
 164   DpadFromAxis(mapped, input.axes[9]);
 165   mapped->axes[kAxisRightStickX] = input.axes[5];
 166   mapped->axes[kAxisRightStickY] = input.axes[2];
 167   mapped->buttonsLength = kNumButtons - 1; /* no meta */
 168   mapped->axesLength = kNumAxes;
 169 }
 170
 171 void MapperSmartJoyPLUS(
 172     const blink::WebGamepad& input,
 173     blink::WebGamepad* mapped) {
 174   *mapped = input;
 175   mapped->buttons[kButtonPrimary] = input.buttons[2];
 176   mapped->buttons[kButtonTertiary] = input.buttons[3];
 177   mapped->buttons[kButtonQuaternary] = input.buttons[0];
 178   mapped->buttons[kButtonStart] = input.buttons[8];
 179   mapped->buttons[kButtonBackSelect] = input.buttons[9];
 180   mapped->buttons[kButtonLeftShoulder] = input.buttons[6];
 181   mapped->buttons[kButtonRightShoulder] = input.buttons[7];
 182   mapped->buttons[kButtonLeftTrigger] = input.buttons[4];
 183   mapped->buttons[kButtonRightTrigger] = input.buttons[5];
 184   DpadFromAxis(mapped, input.axes[9]);
 185   mapped->axes[kAxisRightStickY] = input.axes[5];
 186   mapped->buttonsLength = kNumButtons - 1; /* no meta */
 187   mapped->axesLength = kNumAxes;
 188 }
 189
 190 void MapperDragonRiseGeneric(
 191     const blink::WebGamepad& input,
 192     blink::WebGamepad* mapped) {
 193   *mapped = input;
 194   DpadFromAxis(mapped, input.axes[9]);
 195   mapped->axes[kAxisLeftStickX] = input.axes[0];
 196   mapped->axes[kAxisLeftStickY] = input.axes[1];
 197   mapped->axes[kAxisRightStickX] = input.axes[2];
 198   mapped->axes[kAxisRightStickY] = input.axes[5];
 199   mapped->buttonsLength = kNumButtons - 1; /* no meta */
 200   mapped->axesLength = kNumAxes;
 201 }
 202
 203 void MapperOnLiveWireless(
 204     const blink::WebGamepad& input,
 205     blink::WebGamepad* mapped) {
 206   *mapped = input;
 207   mapped->buttons[kButtonPrimary] = input.buttons[0];
 208   mapped->buttons[kButtonSecondary] = input.buttons[1];
 209   mapped->buttons[kButtonTertiary] = input.buttons[3];
 210   mapped->buttons[kButtonQuaternary] = input.buttons[4];
 211   mapped->buttons[kButtonLeftShoulder] = input.buttons[6];
 212   mapped->buttons[kButtonRightShoulder] = input.buttons[7];
 213   mapped->buttons[kButtonLeftTrigger] = AxisToButton(input.axes[2]);
 214   mapped->buttons[kButtonRightTrigger] = AxisToButton(input.axes[5]);
 215   mapped->buttons[kButtonBackSelect] = input.buttons[10];
 216   mapped->buttons[kButtonStart] = input.buttons[11];
 217   mapped->buttons[kButtonLeftThumbstick] = input.buttons[13];
 218   mapped->buttons[kButtonRightThumbstick] = input.buttons[14];
 219   mapped->buttons[kButtonMeta] = input.buttons[12];
 220   mapped->axes[kAxisRightStickX] = input.axes[3];
 221   mapped->axes[kAxisRightStickY] = input.axes[4];
 222   DpadFromAxis(mapped, input.axes[9]);
 223
 224   mapped->buttonsLength = kNumButtons;
 225   mapped->axesLength = kNumAxes;
 226 }
 227
 228 void MapperADT1(
 229     const blink::WebGamepad& input,
 230     blink::WebGamepad* mapped) {
 231   *mapped = input;
 232   mapped->buttons[kButtonPrimary] = input.buttons[0];
 233   mapped->buttons[kButtonSecondary] = input.buttons[1];
 234   mapped->buttons[kButtonTertiary] = input.buttons[3];
 235   mapped->buttons[kButtonQuaternary] = input.buttons[4];
 236   mapped->buttons[kButtonLeftShoulder] = input.buttons[6];
 237   mapped->buttons[kButtonRightShoulder] = input.buttons[7];
 238   mapped->buttons[kButtonLeftTrigger] = AxisToButton(input.axes[3]);
 239   mapped->buttons[kButtonRightTrigger] = AxisToButton(input.axes[4]);
 240   mapped->buttons[kButtonBackSelect] = NullButton();
 241   mapped->buttons[kButtonStart] = NullButton();
 242   mapped->buttons[kButtonLeftThumbstick] = input.buttons[13];
 243   mapped->buttons[kButtonRightThumbstick] = input.buttons[14];
 244   mapped->buttons[kButtonMeta] = input.buttons[12];
 245   mapped->axes[kAxisRightStickY] = input.axes[5];
 246   DpadFromAxis(mapped, input.axes[9]);
 247
 248   mapped->buttonsLength = kNumButtons;
 249   mapped->axesLength = kNumAxes;
 250 }
 251
 252 struct MappingData {
 253   const char* const vendor_id;
 254   const char* const product_id;
 255   GamepadStandardMappingFunction function;
 256 } AvailableMappings[] = {
 257   // http://www.linux-usb.org/usb.ids
 258   { "0079", "0006", MapperDragonRiseGeneric },  // DragonRise Generic USB
 259   { "045e", "028e", MapperXbox360Gamepad },     // Xbox 360 Controller
 260   { "045e", "028f", MapperXbox360Gamepad },     // Xbox 360 Wireless Controller
 261   { "046d", "c216", MapperDirectInputStyle },   // Logitech F310, D mode
 262   { "046d", "c218", MapperDirectInputStyle },   // Logitech F510, D mode
 263   { "046d", "c219", MapperDirectInputStyle },   // Logitech F710, D mode
 264   { "054c", "0268", MapperPlaystationSixAxis }, // Playstation SIXAXIS
 265   { "054c", "05c4", MapperDualshock4 },         // Playstation Dualshock 4
 266   { "0925", "0005", MapperSmartJoyPLUS },       // SmartJoy PLUS Adapter
 267   { "0e8f", "0003", MapperXGEAR },              // XFXforce XGEAR PS2 Controller
 268   { "2222", "0060", MapperDirectInputStyle },   // Macally iShockX, analog mode
 269   { "2222", "4010", MapperMacallyIShock },      // Macally iShock
 270   { "2378", "1008", MapperOnLiveWireless },     // OnLive Controller (Bluetooth)
 271   { "2378", "100a", MapperOnLiveWireless },     // OnLive Controller (Wired)
 272   { "18d1", "2c40", MapperADT1 },               // ADT-1 Controller
 273 };
 274
 275 }  // namespace
 276
 277 GamepadStandardMappingFunction GetGamepadStandardMappingFunction(
 278     const base::StringPiece& vendor_id,
 279     const base::StringPiece& product_id) {
 280   for (size_t i = 0; i < arraysize(AvailableMappings); ++i) {
 281     MappingData& item = AvailableMappings[i];
 282     if (vendor_id == item.vendor_id && product_id == item.product_id)
 283       return item.function;
 284   }
 285   return NULL;
 286 }
 287
 288 }  // namespace content