diff options
Diffstat (limited to 'dinput/dinput.cpp')
| -rw-r--r-- | dinput/dinput.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/dinput/dinput.cpp b/dinput/dinput.cpp index 8a3d0f4a..3931255b 100644 --- a/dinput/dinput.cpp +++ b/dinput/dinput.cpp @@ -10,12 +10,12 @@ diptr di_t::init_di_() CoInitialize(nullptr); diptr di = nullptr; - if (HRESULT hr = DirectInput8Create(GetModuleHandle(nullptr), - DIRECTINPUT_VERSION, - IID_IDirectInput8, - (void**)&di, - nullptr); - !SUCCEEDED(hr)) + HRESULT hr = DirectInput8Create(GetModuleHandle(nullptr), + DIRECTINPUT_VERSION, + IID_IDirectInput8, + (void**)&di, + nullptr); + if (!SUCCEEDED(hr)) { qDebug() << "can't make dinput:" << (void*)(LONG_PTR)hr; qDebug() << "crashing!"; @@ -32,7 +32,8 @@ di_t::di_t() void di_t::ref_di() { - while (init_lock.test_and_set()) { /* busy loop */ } + while (init_lock.test_and_set()) + (void)0; if (!handle) handle = init_di_(); @@ -48,7 +49,8 @@ void di_t::unref_di() if (refcnt_ == 0) { - while (init_lock.test_and_set()) { /* busy loop */ } + while (init_lock.test_and_set()) + (void)0; qDebug() << "exit: di handle"; handle->Release(); |