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detect changing USB joysticks and remap on the fly

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This commit is contained in:
Chris Danford
2005-12-18 07:13:13 +00:00
parent ff7bbfe524
commit efe3984ad5
6 changed files with 72 additions and 30 deletions
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stepmania/src/arch/InputHandler/InputHandler_DirectInput.cpp
+13 -2
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@@ -6,6 +6,7 @@
#include "RageLog.h"
#include "archutils/Win32/AppInstance.h"
#include "archutils/Win32/GraphicsWindow.h"
#include "archutils/Win32/RegistryAccess.h"
#include "InputFilter.h"
#include "PrefsManager.h"
@@ -66,6 +67,14 @@ static void CheckForDirectInputDebugMode()
RegCloseKey(hkey);
}
static int GetNumUsbHidDevices()
{
int i = 0;
bool b = RegistryAccess::GetRegValue( "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\HidUsb\\Enum", "Count", i );
ASSERT( b );
return i;
}
InputHandler_DInput::InputHandler_DInput()
{
LOG->Trace( "InputHandler_DInput::InputHandler_DInput()" );
@@ -73,7 +82,7 @@ InputHandler_DInput::InputHandler_DInput()
CheckForDirectInputDebugMode();
shutdown = false;
m_bDevicesChanged = false;
m_iLastSeenNumUsbHid = GetNumUsbHidDevices();
g_NumJoysticks = 0;
AppInstance inst;
@@ -462,7 +471,9 @@ void InputHandler_DInput::Update( float fDeltaTime )
bool InputHandler_DInput::DevicesChanged()
{
return m_bDevicesChanged;
int iOldNumUsbHid = m_iLastSeenNumUsbHid;
m_iLastSeenNumUsbHid = GetNumUsbHidDevices();
return iOldNumUsbHid != m_iLastSeenNumUsbHid;
}
void InputHandler_DInput::InputThreadMain()