This is TouchPanel driver, which encapsulate original touch driver, 
and add possibility to hook touch screen events (mostly times, using simple windows messages). 


Before building, look registry key
\HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\TOUCH\DriverName

if this value present, replace in source code
touch-driver-proxy.cpp:14 
#define TOUCH_DRV_FN	L"touch.dll"
touch.dll to value in registry.


Install:
copy builded touchpx.dll to \Windows folder, add to registry:
Code:
\HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\TOUCH
DriverName='touchpx.dll'

reboot the phone.
Now you can call exported functions in touchpx.dll
TouchPanelProxyRegisterMessage and TouchPanelProxyUnregisterMessage
to register/unregister window that will process touch screen taps.


prototypes of this functions is:
bool TouchPanelProxyRegisterMessage(HWND cbHwnd, DWORD cbMessage);
bool TouchPanelProxyUnregisterMessage(HWND cbHwnd, DWORD cbMessage);

cbHwnd - windows handle which will recieve messages about screen taps
cbMessage - message id which will windows recieve.

message wParam is flags of screen event
message lParam is MAKELONG(x,y) screen cordinate.