public override void Hook()
{
this.DebugMessage("Hook: Begin");
if (_d3d11VTblAddresses == null)
{
_d3d11VTblAddresses = new List <IntPtr>();
_dxgiSwapChainVTblAddresses = new List <IntPtr>();
#region Get Device and SwapChain method addresses
// Create temporary device + swapchain and determine method addresses
_renderForm = Collect(new SharpDX.Windows.RenderForm());
DebugMessage("Hook: Before device creation");
SharpDX.Direct3D11.Device.CreateWithSwapChain(
DriverType.Hardware,
DeviceCreationFlags.BgraSupport,
DXGI.CreateSwapChainDescription(_renderForm.Handle),
out _device,
out _swapChain);
Collect(_device);
Collect(_swapChain);
if (_device != null && _swapChain != null)
{
DebugMessage("Hook: Device created");
_d3d11VTblAddresses.AddRange(GetVTblAddresses(_device.NativePointer, D3D11_DEVICE_METHOD_COUNT));
_dxgiSwapChainVTblAddresses.AddRange(GetVTblAddresses(_swapChain.NativePointer, DXGI.DXGI_SWAPCHAIN_METHOD_COUNT));
}
else
{
DebugMessage("Hook: Device creation failed");
}
#endregion
}
// We will capture the backbuffer here
DXGISwapChain_PresentHook = new Hook <DXGISwapChain_PresentDelegate>(
_dxgiSwapChainVTblAddresses[(int)DXGI.DXGISwapChainVTbl.Present],
new DXGISwapChain_PresentDelegate(PresentHook),
this);
// We will capture target/window resizes here
DXGISwapChain_ResizeTargetHook = new Hook <DXGISwapChain_ResizeTargetDelegate>(
_dxgiSwapChainVTblAddresses[(int)DXGI.DXGISwapChainVTbl.ResizeTarget],
new DXGISwapChain_ResizeTargetDelegate(ResizeTargetHook),
this);
/*
* Don't forget that all hooks will start deactivated...
* The following ensures that all threads are intercepted:
* Note: you must do this for each hook.
*/
DXGISwapChain_PresentHook.Activate();
DXGISwapChain_ResizeTargetHook.Activate();
Hooks.Add(DXGISwapChain_PresentHook);
Hooks.Add(DXGISwapChain_ResizeTargetHook);
DebugMessage("EndofMain");
}
