diff options
Diffstat (limited to 'src/input_common')
| -rw-r--r-- | src/input_common/drivers/joycon.cpp | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/input_common/drivers/joycon.cpp b/src/input_common/drivers/joycon.cpp index fb2d75e384..047e7eb6d8 100644 --- a/src/input_common/drivers/joycon.cpp +++ b/src/input_common/drivers/joycon.cpp @@ -1,4 +1,4 @@ -// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project +// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project // SPDX-License-Identifier: GPL-3.0-or-later // SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project @@ -83,20 +83,21 @@ void Joycons::ScanThread(std::stop_token stop_token) { constexpr u16 nintendo_vendor_id = 0x057e; Common::SetCurrentThreadName("JoyconScanThread"); + auto last_ret = 0u; do { - SDL_hid_device_info* devs = SDL_hid_enumerate(nintendo_vendor_id, 0x0); - SDL_hid_device_info* cur_dev = devs; - - while (cur_dev) { - if (IsDeviceNew(cur_dev)) { - LOG_DEBUG(Input, "Device Found,type : {:04X} {:04X}", cur_dev->vendor_id, - cur_dev->product_id); - RegisterNewDevice(cur_dev); + auto ret = SDL_hid_device_change_count(); + if (last_ret == 0u || last_ret != ret) { + last_ret = ret; + SDL_hid_device_info* devs = SDL_hid_enumerate(nintendo_vendor_id, 0x0); + for (auto* cur_dev = devs; cur_dev; cur_dev = cur_dev->next) { + if (IsDeviceNew(cur_dev)) { + LOG_DEBUG(Input, "Device Found,type : {:04X} {:04X}", cur_dev->vendor_id, cur_dev->product_id); + RegisterNewDevice(cur_dev); + } + cur_dev = cur_dev->next; } - cur_dev = cur_dev->next; + SDL_hid_free_enumeration(devs); } - - SDL_hid_free_enumeration(devs); } while (Common::StoppableTimedWait(stop_token, std::chrono::seconds{5})); } |