protected void SetWindow(IntPtr hwnd)
{
Hwnd = hwnd;
// Hook WndProc
old_wndproc = NativeAPI.GetWindowLong(Hwnd, NativeAPI.GWL_WNDPROC);
wnd_proc_delegate = new NativeAPI.WndProcDelegate(WndProcDetour);
NativeAPI.SetWindowLong(Hwnd, NativeAPI.GWL_WNDPROC, Marshal.GetFunctionPointerForDelegate(wnd_proc_delegate));
}
int D3D9CreateDeviceDetour(IntPtr instance, uint adapter, uint deviceType, IntPtr focusWindow, uint behaviorFlags, ref NativeAPI.PresentParameters presentationParameters, out IntPtr returnedDeviceInterface)
{
// Invoke original create device function and retrieve the created device
var result = Direct3D9CreateDevice(instance, adapter, deviceType, focusWindow, behaviorFlags, ref presentationParameters, out returnedDeviceInterface);
Direct3DDevice9 = returnedDeviceInterface;
Hwnd = focusWindow;
if (hook_end_scene == null) {
// Hook WndProc
old_wndproc = NativeAPI.GetWindowLong(focusWindow, NativeAPI.GWL_WNDPROC);
wnd_proc_delegate = new NativeAPI.WndProcDelegate(WndProcDetour);
NativeAPI.SetWindowLong(focusWindow, NativeAPI.GWL_WNDPROC, Marshal.GetFunctionPointerForDelegate(wnd_proc_delegate));
// Hook EndScene
var end_scene_pointer = Misc.GetVTableFunction(Direct3DDevice9, NativeAPI.EndSceneOffset);
EndScene = Misc.GetDelegate<NativeAPI.Direct3D9EndScene>(end_scene_pointer);
hook_end_scene = LocalHook.Create(end_scene_pointer, new NativeAPI.Direct3D9EndScene(EndSceneCallback), this);
hook_end_scene.ThreadACL.SetExclusiveACL(new Int32[] { });
}
if (hook_reset == null) {
// Hook Reset
var reset_pointer = Misc.GetVTableFunction(Direct3DDevice9, NativeAPI.ResetOffset);
Reset = Misc.GetDelegate<NativeAPI.Direct3D9ResetDelegate>(reset_pointer);
hook_reset = LocalHook.Create(reset_pointer, new NativeAPI.Direct3D9ResetDelegate(D3D9ResetDetour), this);
hook_reset.ThreadACL.SetExclusiveACL(new Int32[] { });
}
try {
if (OnCreateDevice != null)
OnCreateDevice();
} catch (Exception e) {
MessageBox.Show(e.ToString());
}
return result;
}
