gamepad_standard_mappings_mac.mm revision 23730a6e56a168d1879203e4b3819bb36e3d8f1f 
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
7namespace content {
8
9namespace {
10
11void 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
32void 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
70void 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
100void 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
113void 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
153void 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
171void 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
190void 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
203void 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
228struct MappingData {
229  const char* const vendor_id;
230  const char* const product_id;
231  GamepadStandardMappingFunction function;
232} AvailableMappings[] = {
233  // http://www.linux-usb.org/usb.ids
234  { "0079", "0006", MapperDragonRiseGeneric },  // DragonRise Generic USB
235  { "045e", "028e", MapperXbox360Gamepad },     // Xbox 360 Controller
236  { "045e", "028f", MapperXbox360Gamepad },     // Xbox 360 Wireless Controller
237  { "046d", "c216", MapperDirectInputStyle },   // Logitech F310, D mode
238  { "046d", "c218", MapperDirectInputStyle },   // Logitech F510, D mode
239  { "046d", "c219", MapperDirectInputStyle },   // Logitech F710, D mode
240  { "054c", "0268", MapperPlaystationSixAxis }, // Playstation SIXAXIS
241  { "054c", "05c4", MapperDualshock4 },         // Playstation Dualshock 4
242  { "0925", "0005", MapperSmartJoyPLUS },       // SmartJoy PLUS Adapter
243  { "0e8f", "0003", MapperXGEAR },              // XFXforce XGEAR PS2 Controller
244  { "2222", "0060", MapperDirectInputStyle },   // Macally iShockX, analog mode
245  { "2222", "4010", MapperMacallyIShock },      // Macally iShock
246  { "2378", "1008", MapperOnLiveWireless },     // OnLive Controller (Bluetooth)
247  { "2378", "100a", MapperOnLiveWireless },     // OnLive Controller (Wired)
248};
249
250}  // namespace
251
252GamepadStandardMappingFunction GetGamepadStandardMappingFunction(
253    const base::StringPiece& vendor_id,
254    const base::StringPiece& product_id) {
255  for (size_t i = 0; i < arraysize(AvailableMappings); ++i) {
256    MappingData& item = AvailableMappings[i];
257    if (vendor_id == item.vendor_id && product_id == item.product_id)
258      return item.function;
259  }
260  return NULL;
261}
262
263}  // namespace content
264