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

89 lines
3.7 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 "gembox_controller.hpp"
#include <stratosphere.hpp>
namespace ams::controller {
namespace {
const constexpr float stick_scale_factor = float(UINT12_MAX) / UINT8_MAX;
}
void GemboxController::UpdateControllerState(const bluetooth::HidReport *report) {
auto gembox_report = reinterpret_cast<const GemboxReportData *>(&report->data);
switch(gembox_report->id) {
case 0x02:
this->HandleInputReport0x02(gembox_report);
break;
case 0x07:
this->HandleInputReport0x07(gembox_report);
break;
default:
break;
}
}
void GemboxController::HandleInputReport0x02(const GemboxReportData *src) {
m_buttons.minus = src->input0x02.back;
m_buttons.home = src->input0x02.buttons == 0;
}
void GemboxController::HandleInputReport0x07(const GemboxReportData *src) {
this->PackStickData(&m_left_stick,
static_cast<uint16_t>(stick_scale_factor * -static_cast<int8_t>(~src->input0x07.left_stick.x + 1) + 0x7ff) & 0xfff,
static_cast<uint16_t>(stick_scale_factor * (UINT8_MAX + static_cast<int8_t>(~src->input0x07.left_stick.y + 1)) + 0x7ff) & 0xfff
);
this->PackStickData(&m_right_stick,
static_cast<uint16_t>(stick_scale_factor * -static_cast<int8_t>(~src->input0x07.right_stick.x + 1) + 0x7ff) & 0xfff,
static_cast<uint16_t>(stick_scale_factor * (UINT8_MAX + static_cast<int8_t>(~src->input0x07.right_stick.y + 1)) + 0x7ff) & 0xfff
);
m_buttons.dpad_down = (src->input0x07.dpad == GemboxDPad_S) ||
(src->input0x07.dpad == GemboxDPad_SE) ||
(src->input0x07.dpad == GemboxDPad_SW);
m_buttons.dpad_up = (src->input0x07.dpad == GemboxDPad_N) ||
(src->input0x07.dpad == GemboxDPad_NE) ||
(src->input0x07.dpad == GemboxDPad_NW);
m_buttons.dpad_right = (src->input0x07.dpad == GemboxDPad_E) ||
(src->input0x07.dpad == GemboxDPad_NE) ||
(src->input0x07.dpad == GemboxDPad_SE);
m_buttons.dpad_left = (src->input0x07.dpad == GemboxDPad_W) ||
(src->input0x07.dpad == GemboxDPad_NW) ||
(src->input0x07.dpad == GemboxDPad_SW);
m_buttons.A = src->input0x07.buttons.B;
m_buttons.B = src->input0x07.buttons.A;
m_buttons.X = src->input0x07.buttons.Y;
m_buttons.Y = src->input0x07.buttons.X;
m_buttons.R = src->input0x07.buttons.RB;
m_buttons.ZR = src->input0x07.right_trigger > 0;
m_buttons.L = src->input0x07.buttons.LB;
m_buttons.ZL = src->input0x07.left_trigger > 0;
m_buttons.plus = src->input0x07.buttons.start;
m_buttons.lstick_press = src->input0x07.buttons.L3;
m_buttons.rstick_press = src->input0x07.buttons.R3;
//m_buttons.home = 0;
}
}