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Correctly map macOS Bluetooth joystick buttons for Series X Controller

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New support was just added for the Xbox Series X Controller on macOS
over Bluetooth however that patch failed to properly map the joystick
click buttons. This patch fixes that issue simply by mapping them to
the proper buttons.

Bug: 1170887
Change-Id: I2ea338df8a650dea92187183e71b9f126d1e4159
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2650905
Reviewed-by: Matt Reynolds <mattreynolds@chromium.org>
Commit-Queue: James Hollyer <jameshollyer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#859663}
This commit is contained in:
James Hollyer
2021-03-04 06:26:30 +00:00
committed by Chromium LUCI CQ
parent 08a94c84cf
commit f64f7eb9f8
3 changed files with 13 additions and 4 deletions

2
device/gamepad/gamepad_device_mac.mm

@@ -35,6 +35,7 @@ const uint16_t kPowerUsageNumber = 0x30;
const uint16_t kSearchUsageNumber = 0x0221;
const uint16_t kHomeUsageNumber = 0x0223;
const uint16_t kBackUsageNumber = 0x0224;
const uint16_t kRecordUsageNumber = 0xb2;
const int kRumbleMagnitudeMax = 10000;
@@ -52,6 +53,7 @@ struct SpecialUsages {
// Back.
{kConsumerUsagePage, kHomeUsageNumber},
{kConsumerUsagePage, kBackUsageNumber},
{kConsumerUsagePage, kRecordUsageNumber},
};
const size_t kSpecialUsagesLen = base::size(kSpecialUsages);

6
device/gamepad/gamepad_standard_mappings.h

@@ -68,6 +68,12 @@ enum CanonicalButtonIndex {
BUTTON_INDEX_COUNT
};
// Xbox Series X has an extra share button.
enum XboxSeriesXButtons {
XBOX_SERIES_X_BUTTON_SHARE = CanonicalButtonIndex::BUTTON_INDEX_COUNT,
XBOX_SERIES_X_BUTTON_COUNT
};
// A Java counterpart will be generated for this enum.
// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.device.gamepad
// GENERATED_JAVA_PREFIX_TO_STRIP: AXIS_INDEX_

9
device/gamepad/gamepad_standard_mappings_mac.mm

@@ -122,14 +122,15 @@ void MapperXboxSeriesX(const Gamepad& input, Gamepad* mapped) {
mapped->buttons[BUTTON_INDEX_RIGHT_TRIGGER] = AxisToButton(input.axes[4]);
mapped->buttons[BUTTON_INDEX_BACK_SELECT] = input.buttons[10];
mapped->buttons[BUTTON_INDEX_START] = input.buttons[11];
mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[8];
mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[9];
mapped->buttons[BUTTON_INDEX_META] = input.buttons[16];
mapped->buttons[BUTTON_INDEX_LEFT_THUMBSTICK] = input.buttons[13];
mapped->buttons[BUTTON_INDEX_RIGHT_THUMBSTICK] = input.buttons[14];
mapped->buttons[BUTTON_INDEX_META] = input.buttons[12];
mapped->buttons[XBOX_SERIES_X_BUTTON_SHARE] = input.buttons[15];
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 = BUTTON_INDEX_COUNT;
mapped->buttons_length = XBOX_SERIES_X_BUTTON_COUNT;
mapped->axes_length = AXIS_INDEX_COUNT;
}