| /* |
| * Copyright (C) 2020 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import "config.h" |
| #import "VirtualGamepad.h" |
| |
| #if USE(APPLE_INTERNAL_SDK) |
| |
| #import <HID/HIDUserDevice.h> |
| |
| namespace TestWebKitAPI { |
| |
| const uint8_t Dualshock4Descriptor[] = { |
| 0x05, 0x01, // Usage Page (Generic Desktop Ctrls) |
| 0x09, 0x05, // Usage (Game Pad) |
| 0xA1, 0x01, // Collection (Application) |
| // Report ID - Total (1) byte |
| 0x85, 0x01, // Report ID (1) |
| 0x09, 0x30, // Usage (X) |
| 0x09, 0x31, // Usage (Y) |
| 0x09, 0x32, // Usage (Z) |
| 0x09, 0x35, // Usage (Rz) |
| 0x15, 0x00, // Logical Minimum (0) |
| 0x26, 0xFF, 0x00, // Logical Maximum (255) |
| 0x75, 0x08, // Report Size (8) |
| 0x95, 0x04, // Report Count (4) |
| // (4) Axes at 1 byte each - Total (5) bytes |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x39, // Usage (Hat switch) |
| 0x15, 0x00, // Logical Minimum (0) |
| 0x25, 0x07, // Logical Maximum (7) |
| 0x75, 0x04, // Report Size (4) |
| 0x95, 0x01, // Report Count (1) |
| // 4-bits for Hatswitch - Total (5) bytes (4) bits |
| 0x81, 0x42, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State) |
| 0x05, 0x09, // Usage Page (Button) |
| 0x19, 0x01, // Usage Minimum (0x01) |
| 0x29, 0x0E, // Usage Maximum (0x0E) |
| 0x15, 0x00, // Logical Minimum (0) |
| 0x25, 0x01, // Logical Maximum (1) |
| 0x75, 0x01, // Report Size (1) |
| 0x95, 0x0E, // Report Count (14) |
| // 14 buttons - Total (7) bytes (2) bits |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x75, 0x06, // Report Size (6) |
| 0x95, 0x01, // Report Count (1) |
| // 6-bits padding - Total (8) bytes |
| 0x81, 0x01, // Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x05, 0x01, // Usage Page (Generic Desktop Ctrls) |
| 0x09, 0x33, // Usage (Rx) |
| 0x09, 0x34, // Usage (Ry) |
| 0x15, 0x00, // Logical Minimum (0) |
| 0x26, 0xFF, 0x00, // Logical Maximum (255) |
| 0x75, 0x08, // Report Size (8) |
| 0x95, 0x02, // Report Count (2) |
| // (2) axes 1 byte each - Total (10) bytes |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x06, 0x04, 0xFF, // Usage Page (Vendor Defined 0xFF04) |
| 0x85, 0x02, // Report ID (2) |
| 0x09, 0x24, // Usage (0x24) |
| 0x95, 0x24, // Report Count (36) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xA3, // Report ID (-93) |
| 0x09, 0x25, // Usage (0x25) |
| 0x95, 0x30, // Report Count (48) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x05, // Report ID (5) |
| 0x09, 0x26, // Usage (0x26) |
| 0x95, 0x28, // Report Count (40) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x06, // Report ID (6) |
| 0x09, 0x27, // Usage (0x27) |
| 0x95, 0x34, // Report Count (52) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x07, // Report ID (7) |
| 0x09, 0x28, // Usage (0x28) |
| 0x95, 0x30, // Report Count (48) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x08, // Report ID (8) |
| 0x09, 0x29, // Usage (0x29) |
| 0x95, 0x2F, // Report Count (47) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x09, // Report ID (9) |
| 0x09, 0x2A, // Usage (0x2A) |
| 0x95, 0x13, // Report Count (19) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x06, 0x03, 0xFF, // Usage Page (Vendor Defined 0xFF03) |
| 0x85, 0x03, // Report ID (3) |
| 0x09, 0x21, // Usage (0x21) |
| 0x95, 0x26, // Report Count (38) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x04, // Report ID (4) |
| 0x09, 0x22, // Usage (0x22) |
| 0x95, 0x2E, // Report Count (46) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xF0, // Report ID (-16) |
| 0x09, 0x47, // Usage (0x47) |
| 0x95, 0x3F, // Report Count (63) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xF1, // Report ID (-15) |
| 0x09, 0x48, // Usage (0x48) |
| 0x95, 0x3F, // Report Count (63) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xF2, // Report ID (-14) |
| 0x09, 0x49, // Usage (0x49) |
| 0x95, 0x0F, // Report Count (15) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x06, 0x00, 0xFF, // Usage Page (Vendor Defined 0xFF00) |
| 0x85, 0x11, // Report ID (17) |
| 0x09, 0x20, // Usage (0x20) |
| 0x15, 0x00, // Logical Minimum (0) |
| 0x26, 0xFF, 0x00, // Logical Maximum (255) |
| 0x75, 0x08, // Report Size (8) |
| 0x95, 0x4D, // Report Count (77) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x21, // Usage (0x21) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x12, // Report ID (18) |
| 0x09, 0x22, // Usage (0x22) |
| 0x95, 0x8D, // Report Count (-115) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x23, // Usage (0x23) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x13, // Report ID (19) |
| 0x09, 0x24, // Usage (0x24) |
| 0x95, 0xCD, // Report Count (-51) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x25, // Usage (0x25) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x14, // Report ID (20) |
| 0x09, 0x26, // Usage (0x26) |
| 0x96, 0x0D, 0x01, // Report Count (269) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x27, // Usage (0x27) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x15, // Report ID (21) |
| 0x09, 0x28, // Usage (0x28) |
| 0x96, 0x4D, 0x01, // Report Count (333) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x29, // Usage (0x29) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x16, // Report ID (22) |
| 0x09, 0x2A, // Usage (0x2A) |
| 0x96, 0x8D, 0x01, // Report Count (397) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x2B, // Usage (0x2B) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x17, // Report ID (23) |
| 0x09, 0x2C, // Usage (0x2C) |
| 0x96, 0xCD, 0x01, // Report Count (461) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x2D, // Usage (0x2D) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x18, // Report ID (24) |
| 0x09, 0x2E, // Usage (0x2E) |
| 0x96, 0x0D, 0x02, // Report Count (525) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x2F, // Usage (0x2F) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x19, // Report ID (25) |
| 0x09, 0x30, // Usage (0x30) |
| 0x96, 0x22, 0x02, // Report Count (546) |
| 0x81, 0x02, // Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position) |
| 0x09, 0x31, // Usage (0x31) |
| 0x91, 0x02, // Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x06, 0x80, 0xFF, // Usage Page (Vendor Defined 0xFF80) |
| 0x85, 0x82, // Report ID (-126) |
| 0x09, 0x22, // Usage (0x22) |
| 0x95, 0x3F, // Report Count (63) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x83, // Report ID (-125) |
| 0x09, 0x23, // Usage (0x23) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x84, // Report ID (-124) |
| 0x09, 0x24, // Usage (0x24) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x90, // Report ID (-112) |
| 0x09, 0x30, // Usage (0x30) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x91, // Report ID (-111) |
| 0x09, 0x31, // Usage (0x31) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x92, // Report ID (-110) |
| 0x09, 0x32, // Usage (0x32) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x93, // Report ID (-109) |
| 0x09, 0x33, // Usage (0x33) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0x94, // Report ID (-108) |
| 0x09, 0x34, // Usage (0x34) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xA0, // Report ID (-96) |
| 0x09, 0x40, // Usage (0x40) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xA4, // Report ID (-92) |
| 0x09, 0x44, // Usage (0x44) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xA7, // Report ID (-89) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xA8, // Report ID (-88) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xA9, // Report ID (-87) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xAA, // Report ID (-86) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xAB, // Report ID (-85) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xAC, // Report ID (-84) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xAD, // Report ID (-83) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xB3, // Report ID (-77) |
| 0x09, 0x45, // Usage (0x45) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xB4, // Report ID (-76) |
| 0x09, 0x46, // Usage (0x46) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xB5, // Report ID (-75) |
| 0x09, 0x47, // Usage (0x47) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xD0, // Report ID (-48) |
| 0x09, 0x40, // Usage (0x40) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0x85, 0xD4, // Report ID (-44) |
| 0x09, 0x44, // Usage (0x44) |
| 0xB1, 0x02, // Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile) |
| 0xC0, // End Collection |
| }; |
| |
| // FIXME: Hatswitch is not yet addressable by test |
| const size_t Dualshock4ButtonCount = 14; |
| const size_t Dualshock4AxisCount = 6; |
| const size_t Dualshock4ReportSize = 10; |
| const char* Dualshock4Name = "Virtual Dualshock4"; |
| |
| // Report layout: |
| // |ReportID| |Axis1| |Axis2| |Axis3| |Axis4| |b1-b4 high, HS low| |b5-b12| |b13-b14| |Axis5| |Axis6| |
| |
| static void publishReportCallback(Vector<float>& buttonValues, Vector<float>& axisValues, HIDUserDevice *userDevice) |
| { |
| uint8_t reportData[Dualshock4ReportSize]; |
| size_t reportIndex = 0; |
| |
| // Report ID |
| reportData[reportIndex++] = 0x01; |
| |
| // First 4 axes (1 byte each) |
| for (size_t i = 0; i < 4; ++i) |
| reportData[reportIndex++] = (uint8_t)(axisValues[i] * 255); |
| |
| // The hatswitch, 14 buttons, and 6 bits of padding take up 3 bytes |
| // The bit layout is as follows: |
| // |b4|b3|b2|b1|hs|hs|hs|hs| |bc|bb|ba|b9|b8|b7|b6|b5| |0|0|0|0|0|0|be|bd| |
| |
| // For now, always leave the hatswitch in the neutral position of "8" |
| uint8_t buttonByte = 0x08; |
| long buttonBit; |
| for (size_t i = 0; i < 4; ++i) { |
| buttonBit = lround(buttonValues[i]); |
| buttonByte |= buttonBit << (4 + i); |
| } |
| reportData[reportIndex++] = buttonByte; |
| |
| buttonByte = 0x00; |
| for (size_t i = 4; i < 12; ++i) { |
| buttonBit = lround(buttonValues[i]); |
| buttonByte |= buttonBit << (i - 4); |
| } |
| reportData[reportIndex++] = buttonByte; |
| |
| buttonByte = 0x00; |
| for (size_t i = 12; i < 13; ++i) { |
| buttonBit = lround(buttonValues[i]); |
| buttonByte |= buttonBit << (i - 12); |
| } |
| reportData[reportIndex++] = buttonByte; |
| |
| // Final 2 axes (1 byte each) |
| for (size_t i = 4; i < 5; ++i) |
| reportData[reportIndex++] = (uint8_t)(axisValues[i] * 255); |
| |
| auto nsReportData = adoptNS([[NSData alloc] initWithBytes:reportData length:Dualshock4ReportSize]); |
| [userDevice handleReport:nsReportData.get() error:nil]; |
| } |
| |
| GamepadMapping VirtualGamepad::sonyDualshock4Mapping() |
| { |
| return { |
| Dualshock4Descriptor, |
| sizeof(Dualshock4Descriptor), |
| Dualshock4Name, |
| HIDVendorID::Sony, |
| HIDProductID::Dualshock4_1, |
| Dualshock4ButtonCount, |
| Dualshock4AxisCount, |
| publishReportCallback |
| }; |
| } |
| |
| } // namespace TestWebKitAPI |
| |
| #endif // USE(APPLE_INTERNAL_SDK) |
