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Fix DirectInput stuck joystick directional input when window loses focus. The reset function for the device was overwriting the axis information previously obtained. Changed it to correctly only reset the state member.

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This commit is contained in:
Brad Hughes 2016-03-18 22:57:16 -04:00
parent cadc351289
commit 44a3589fd0
1 changed files with 4 additions and 4 deletions
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8
src/osd/modules/input/input_dinput.cpp
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@ -147,7 +147,7 @@ public:
void reset() override void reset() override
{ {
memset(&keyboard, 0, sizeof(keyboard)); memset(&keyboard.state, 0, sizeof(keyboard.state));
} }
}; };
@ -232,7 +232,7 @@ public:
{ {
dinput_callback_context context = { this, &machine }; dinput_callback_context context = { this, &machine };
HRESULT result = IDirectInput_EnumDevices(m_dinput, dinput_devclass(), enum_callback, &context, DIEDFL_ATTACHEDONLY); HRESULT result = IDirectInput_EnumDevices(m_dinput.Get(), dinput_devclass(), enum_callback, &context, DIEDFL_ATTACHEDONLY);
if (result != DI_OK) if (result != DI_OK)
fatalerror("DirectInput: Unable to enumerate keyboards (result=%08X)\n", static_cast<UINT32>(result)); fatalerror("DirectInput: Unable to enumerate keyboards (result=%08X)\n", static_cast<UINT32>(result));
} }
@ -258,7 +258,7 @@ protected:
TDevice* devinfo = devicelist()->create_device<TDevice>(machine, utf8_instance_name.get(), *this); TDevice* devinfo = devicelist()->create_device<TDevice>(machine, utf8_instance_name.get(), *this);
// attempt to create a device // attempt to create a device
result = IDirectInput_CreateDevice(m_dinput, WRAP_REFIID(instance->guidInstance), devinfo->dinput.device.GetAddressOf(), NULL); result = IDirectInput_CreateDevice(m_dinput.Get(), WRAP_REFIID(instance->guidInstance), devinfo->dinput.device.GetAddressOf(), NULL);
if (result != DI_OK) if (result != DI_OK)
goto error; goto error;
@ -510,7 +510,7 @@ public:
void reset() override void reset() override
{ {
memset(&joystick, 0, sizeof(joystick)); memset(&joystick.state, 0, sizeof(joystick.state));
} }
void poll() override void poll() override