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Atmosphere/stratosphere/loader/source/ldr_hid.cpp

46 lines
1.4 KiB
C++

/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* 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 <switch.h>
#include <string.h>
#include "ldr_content_management.hpp"
#include "ldr_hid.hpp"
Result HidManagement::GetKeysHeld(u64 *keys) {
if (!ContentManagement::HasCreatedTitle(TitleId_Hid)) {
return MAKERESULT(Module_Libnx, LibnxError_InitFail_HID);
}
if (!serviceIsActive(hidGetSessionService())) {
Result rc;
DoWithSmSession([&]() {
rc = hidInitialize();
});
if (R_FAILED(rc)) {
return MAKERESULT(Module_Libnx, LibnxError_InitFail_HID);
}
}
hidScanInput();
*keys = 0;
for (int controller = 0; controller < 10; controller++) {
*keys |= hidKeysHeld((HidControllerID) controller);
}
return ResultSuccess;
}