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Do not probe joypads if DirectInput cannot be initialized. 

(cherry picked from commit 97a529b1d8)
This commit is contained in:
Marcel Admiraal 2020-05-29 10:15:43 +01:00 committed by Rémi Verschelde
parent d814352d92
commit 6c9c6885a2
1 changed files with 9 additions and 6 deletions
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15
platform/windows/joypad_windows.cpp
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@ -67,13 +67,16 @@ JoypadWindows::JoypadWindows(InputDefault *_input, HWND *hwnd) {
for (int i = 0; i < JOYPADS_MAX; i++)
attached_joypads[i] = false;
HRESULT result;
result = DirectInput8Create(GetModuleHandle(NULL), DIRECTINPUT_VERSION, IID_IDirectInput8, (void **)&dinput, NULL);
if (FAILED(result)) {
printf("Couldn't initialize DirectInput: %ld\n", result);
printf("Rebooting your PC may solve this issue.\n");
}
HRESULT result = DirectInput8Create(GetModuleHandle(nullptr), DIRECTINPUT_VERSION, IID_IDirectInput8, (void **)&dinput, nullptr);
if (result == DI_OK) {
probe_joypads();
} else {
ERR_PRINT("Couldn't initialize DirectInput. Error: " + itos(result));
if (result == DIERR_OUTOFMEMORY) {
ERR_PRINT("The Windows DirectInput subsystem could not allocate sufficient memory.");
ERR_PRINT("Rebooting your PC may solve this issue.");
}
}
}
JoypadWindows::~JoypadWindows() {