[gamepad] Add DualSense mapping functions

This CL adds standard mapping functions for Sony DualSense Wireless
Controller on Mac, Windows, Linux, and Chrome OS. (No Android
support is included.)

The device has advanced haptics features that are not yet supported.

BUG=1144906

Change-Id: Id2985d18fe426db93e870fcc55351347cb9de78f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2515099
Reviewed-by: James Hollyer <jameshollyer@chromium.org>
Commit-Queue: Matt Reynolds <mattreynolds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#824118}

device/gamepad/gamepad_id_list.cc

@@ -139,6 +139,7 @@ constexpr struct GamepadInfo {
     {0x054c, 0x05c5, kXInputTypeNone},
     {0x054c, 0x09cc, kXInputTypeNone},
     {0x054c, 0x0ba0, kXInputTypeNone},
+    {0x054c, 0x0ce6, kXInputTypeNone},
     // Elecom Co., Ltd
     {0x056e, 0x2003, kXInputTypeNone},
     {0x056e, 0x2004, kXInputTypeXbox360},

device/gamepad/gamepad_id_list.h

@@ -88,6 +88,7 @@ enum class GamepadId : uint32_t {
   kSonyProduct05c4 = 0x054c05c4,
   kSonyProduct09cc = 0x054c09cc,
   kSonyProduct0ba0 = 0x054c0ba0,
+  kSonyProduct0ce6 = 0x054c0ce6,
   kSteelSeriesBtProduct1419 = 0x01111419,
   kSteelSeriesProduct1412 = 0x10381412,
   kSteelSeriesProduct1418 = 0x10381418,

device/gamepad/gamepad_standard_mappings_linux.cc

@@ -298,6 +298,39 @@ void MapperDualshock4New(const Gamepad& input, Gamepad* mapped) {
   mapped->axes_length = AXIS_INDEX_COUNT;
 }
 
+void MapperDualSense(const Gamepad& input, Gamepad* mapped) {
+  enum DualSenseButtons {
+    DUAL_SENSE_BUTTON_TOUCHPAD = BUTTON_INDEX_COUNT,
+    DUAL_SENSE_BUTTON_COUNT
+  };
+
+  *mapped = input;
+  mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
+  mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[2];
+  mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[0];
+  mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[3];
+  mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[4];
+  mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[5];
+  mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[3]);
+  mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
+  mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[8];
+  mapped->buttons[BUTTON_INDEX_START] = input.buttons[9];
+  mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[10];
+  mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[11];
+  mapped->buttons[BUTTON_INDEX_DPAD_UP] = AxisNegativeAsButton(input.axes[7]);
+  mapped->buttons[BUTTON_INDEX_DPAD_DOWN] = AxisPositiveAsButton(input.axes[7]);
+  mapped->buttons[BUTTON_INDEX_DPAD_LEFT] = AxisNegativeAsButton(input.axes[6]);
+  mapped->buttons[BUTTON_INDEX_DPAD_RIGHT] =
+      AxisPositiveAsButton(input.axes[6]);
+  mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
+  mapped->buttons[DUAL_SENSE_BUTTON_TOUCHPAD] = input.buttons[13];
+  mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[2];
+  mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
+
+  mapped->buttons_length = DUAL_SENSE_BUTTON_COUNT;
+  mapped->axes_length = AXIS_INDEX_COUNT;
+}
+
 void MapperIBuffalo(const Gamepad& input, Gamepad* mapped) {
   *mapped = input;
   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
@@ -879,6 +912,8 @@ constexpr struct MappingData {
     {GamepadId::kSonyProduct09cc, MapperDualshock4},
     // Dualshock 4 USB receiver
     {GamepadId::kSonyProduct0ba0, MapperDualshock4},
+    // DualSense
+    {GamepadId::kSonyProduct0ce6, MapperDualSense},
     // Switch Joy-Con L
     {GamepadId::kNintendoProduct2006, MapperSwitchJoyCon},
     // Switch Joy-Con R

device/gamepad/gamepad_standard_mappings_mac.mm

@@ -174,6 +174,35 @@ void MapperDualshock4(const Gamepad& input, Gamepad* mapped) {
   mapped->axes_length = AXIS_INDEX_COUNT;
 }
 
+void MapperDualSense(const Gamepad& input, Gamepad* mapped) {
+  enum DualSenseButtons {
+    DUAL_SENSE_BUTTON_TOUCHPAD = BUTTON_INDEX_COUNT,
+    DUAL_SENSE_BUTTON_COUNT
+  };
+
+  *mapped = input;
+  mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
+  mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[2];
+  mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[0];
+  mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[3];
+  mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[4];
+  mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[5];
+  mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[3]);
+  mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
+  mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[8];
+  mapped->buttons[BUTTON_INDEX_START] = input.buttons[9];
+  mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[10];
+  mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[11];
+  mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
+  mapped->buttons[DUAL_SENSE_BUTTON_TOUCHPAD] = input.buttons[13];
+  mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[2];
+  mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
+  DpadFromAxis(mapped, input.axes[9]);
+
+  mapped->buttons_length = DUAL_SENSE_BUTTON_COUNT;
+  mapped->axes_length = AXIS_INDEX_COUNT;
+}
+
 void MapperIBuffalo(const Gamepad& input, Gamepad* mapped) {
   *mapped = input;
   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
@@ -689,6 +718,8 @@ constexpr struct MappingData {
     {GamepadId::kSonyProduct09cc, MapperDualshock4},
     // Dualshock 4 USB receiver
     {GamepadId::kSonyProduct0ba0, MapperDualshock4},
+    // DualSense
+    {GamepadId::kSonyProduct0ce6, MapperDualSense},
     // Switch Joy-Con L
     {GamepadId::kNintendoProduct2006, MapperSwitchJoyCon},
     // Switch Joy-Con R

device/gamepad/gamepad_standard_mappings_win.cc

@@ -98,6 +98,35 @@ void MapperDualshock4(const Gamepad& input, Gamepad* mapped) {
   mapped->axes_length = AXIS_INDEX_COUNT;
 }
 
+void MapperDualSense(const Gamepad& input, Gamepad* mapped) {
+  enum DualSenseButtons {
+    DUAL_SENSE_BUTTON_TOUCHPAD = BUTTON_INDEX_COUNT,
+    DUAL_SENSE_BUTTON_COUNT
+  };
+
+  *mapped = input;
+  mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
+  mapped->buttons[BUTTON_INDEX_SECONDARY] = input.buttons[2];
+  mapped->buttons[BUTTON_INDEX_TERTIARY] = input.buttons[0];
+  mapped->buttons[BUTTON_INDEX_QUATERNARY] = input.buttons[3];
+  mapped->buttons[BUTTON_INDEX_LEFT_SHOULDER] = input.buttons[4];
+  mapped->buttons[BUTTON_INDEX_RIGHT_SHOULDER] = input.buttons[5];
+  mapped->buttons[BUTTON_INDEX_LEFT_TRIGGER] = AxisToButton(input.axes[3]);
+  mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
+  mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[8];
+  mapped->buttons[BUTTON_INDEX_START] = input.buttons[9];
+  mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[10];
+  mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[11];
+  mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
+  mapped->buttons[DUAL_SENSE_BUTTON_TOUCHPAD] = input.buttons[13];
+  mapped->axes[AXIS_INDEX_RIGHT_STICK_X] = input.axes[2];
+  mapped->axes[AXIS_INDEX_RIGHT_STICK_Y] = input.axes[5];
+  DpadFromAxis(mapped, input.axes[9]);
+
+  mapped->buttons_length = DUAL_SENSE_BUTTON_COUNT;
+  mapped->axes_length = AXIS_INDEX_COUNT;
+}
+
 void MapperIBuffalo(const Gamepad& input, Gamepad* mapped) {
   *mapped = input;
   mapped->buttons[BUTTON_INDEX_PRIMARY] = input.buttons[1];
@@ -494,6 +523,8 @@ constexpr struct MappingData {
     {GamepadId::kSonyProduct09cc, MapperDualshock4},
     // Dualshock 4 USB receiver
     {GamepadId::kSonyProduct0ba0, MapperDualshock4},
+    // DualSense
+    {GamepadId::kSonyProduct0ce6, MapperDualSense},
     // Switch Joy-Con L
     {GamepadId::kNintendoProduct2006, MapperSwitchJoyCon},
     // Switch Joy-Con R