MissionControl/mc_mitm/source/controllers/razer_controller.cpp

81 lines
3.4 KiB
C++

/*
* Copyright (c) 2020-2023 ndeadly
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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 "razer_controller.hpp"
#include <stratosphere.hpp>
namespace ams::controller {
namespace {
constexpr float stick_scale_factor = float(UINT12_MAX) / UINT8_MAX;
}
void RazerController::ProcessInputData(const bluetooth::HidReport *report) {
auto razer_report = reinterpret_cast<const RazerReportData *>(&report->data);
switch(razer_report->id) {
case 0x01:
this->MapInputReport0x01(razer_report); break;
default:
break;
}
}
void RazerController::MapInputReport0x01(const RazerReportData *src) {
m_left_stick.SetData(
static_cast<u16>(stick_scale_factor * src->input0x01.left_stick.x) & UINT12_MAX,
static_cast<u16>(stick_scale_factor * (UINT8_MAX - src->input0x01.left_stick.y)) & UINT12_MAX
);
m_right_stick.SetData(
static_cast<u16>(stick_scale_factor * src->input0x01.right_stick.x) & UINT12_MAX,
static_cast<u16>(stick_scale_factor * (UINT8_MAX - src->input0x01.right_stick.y)) & UINT12_MAX
);
m_buttons.dpad_down = (src->input0x01.buttons.dpad == RazerDPad_S) ||
(src->input0x01.buttons.dpad == RazerDPad_SE) ||
(src->input0x01.buttons.dpad == RazerDPad_SW);
m_buttons.dpad_up = (src->input0x01.buttons.dpad == RazerDPad_N) ||
(src->input0x01.buttons.dpad == RazerDPad_NE) ||
(src->input0x01.buttons.dpad == RazerDPad_NW);
m_buttons.dpad_right = (src->input0x01.buttons.dpad == RazerDPad_E) ||
(src->input0x01.buttons.dpad == RazerDPad_NE) ||
(src->input0x01.buttons.dpad == RazerDPad_SE);
m_buttons.dpad_left = (src->input0x01.buttons.dpad == RazerDPad_W) ||
(src->input0x01.buttons.dpad == RazerDPad_NW) ||
(src->input0x01.buttons.dpad == RazerDPad_SW);
m_buttons.A = src->input0x01.buttons.B;
m_buttons.B = src->input0x01.buttons.A;
m_buttons.X = src->input0x01.buttons.Y;
m_buttons.Y = src->input0x01.buttons.X;
m_buttons.R = src->input0x01.buttons.R1;
m_buttons.ZR = src->input0x01.right_trigger > (m_trigger_threshold * UINT8_MAX);
m_buttons.L = src->input0x01.buttons.L1;
m_buttons.ZL = src->input0x01.left_trigger > (m_trigger_threshold * UINT8_MAX);
m_buttons.minus = src->input0x01.buttons.select;
m_buttons.plus = src->input0x01.buttons.start;
m_buttons.lstick_press = src->input0x01.buttons.L3;
m_buttons.rstick_press = src->input0x01.buttons.R3;
m_buttons.capture = src->input0x01.buttons.back;
m_buttons.home = src->input0x01.buttons.home;
}
}