MissionControl/bluetooth-mitm/source/controllers/dualsense_controller.cpp

87 lines
3.4 KiB
C++

/*
* Copyright (C) 2020 ndeadly
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "dualsense_controller.hpp"
#include <stratosphere.hpp>
namespace ams::controller {
namespace {
const constexpr float stick_scale_factor = float(UINT12_MAX) / UINT8_MAX;
}
void DualsenseController::UpdateControllerState(const bluetooth::HidReport *report) {
auto dualsense_report = reinterpret_cast<const DualsenseReportData *>(&report->data);
switch(dualsense_report->id) {
case 0x01:
this->HandleInputReport0x01(dualsense_report);
break;
default:
break;
}
}
void DualsenseController::HandleInputReport0x01(const DualsenseReportData *src) {
m_left_stick = this->PackStickData(
static_cast<uint16_t>(stick_scale_factor * src->input0x01.left_stick.x) & 0xfff,
static_cast<uint16_t>(stick_scale_factor * (UINT8_MAX - src->input0x01.left_stick.y)) & 0xfff
);
m_right_stick = this->PackStickData(
static_cast<uint16_t>(stick_scale_factor * src->input0x01.right_stick.x) & 0xfff,
static_cast<uint16_t>(stick_scale_factor * (UINT8_MAX - src->input0x01.right_stick.y)) & 0xfff
);
this->MapButtons(&src->input0x01.buttons);
}
void DualsenseController::MapButtons(const DualsenseButtonData *buttons) {
m_buttons.dpad_down = (buttons->dpad == DualsenseDPad_S) ||
(buttons->dpad == DualsenseDPad_SE) ||
(buttons->dpad == DualsenseDPad_SW);
m_buttons.dpad_up = (buttons->dpad == DualsenseDPad_N) ||
(buttons->dpad == DualsenseDPad_NE) ||
(buttons->dpad == DualsenseDPad_NW);
m_buttons.dpad_right = (buttons->dpad == DualsenseDPad_E) ||
(buttons->dpad == DualsenseDPad_NE) ||
(buttons->dpad == DualsenseDPad_SE);
m_buttons.dpad_left = (buttons->dpad == DualsenseDPad_W) ||
(buttons->dpad == DualsenseDPad_NW) ||
(buttons->dpad == DualsenseDPad_SW);
m_buttons.A = buttons->circle;
m_buttons.B = buttons->cross;
m_buttons.X = buttons->triangle;
m_buttons.Y = buttons->square;
m_buttons.R = buttons->R1;
m_buttons.ZR = buttons->R2;
m_buttons.L = buttons->L1;
m_buttons.ZL = buttons->L2;
m_buttons.minus = buttons->share;
m_buttons.plus = buttons->options;
m_buttons.lstick_press = buttons->L3;
m_buttons.rstick_press = buttons->R3;
m_buttons.capture = buttons->tpad;
m_buttons.home = buttons->ps;
}
}