protected override void InitD3D(out IntPtr d3DDevicePtr)
{
_pD3D = Direct3DCreate9(D3D9SdkVersion);
if (_pD3D == IntPtr.Zero)
{
throw new Exception("Failed to create D3D.");
}
D3DPresentParameters parameters = new D3DPresentParameters
{
Windowed = true,
SwapEffect = 1,
BackBufferFormat = 0
};
IntPtr createDevicePtr = GetVTableFuncAddress(_pD3D, VTableIndexes.Direct3D9CreateDevice);
CreateDeviceDelegate createDevice = Marshal.GetDelegateForFunctionPointer <CreateDeviceDelegate>(createDevicePtr);
if (createDevice(_pD3D, 0, 1, Form.Handle, D3DCREATE_SOFTWARE_VERTEXPROCESSING, ref parameters,
out d3DDevicePtr) < 0)
{
throw new Exception("Failed to create device.");
}
IntPtr deviceReleasePtr = GetVTableFuncAddress(D3DDevicePtr, VTableIndexes.Direct3DDevice9Release);
_d3DDeviceRelease = Marshal.GetDelegateForFunctionPointer <VTableFuncDelegate>(deviceReleasePtr);
IntPtr releasePtr = GetVTableFuncAddress(_pD3D, VTableIndexes.Direct3D9Release);
_d3DRelease = Marshal.GetDelegateForFunctionPointer <VTableFuncDelegate>(releasePtr);
}
public void InjectSelf(IntPtr obj)
{
_Original = this.InjectFunctionPointer<CreateDeviceDelegate>(AddressHelper.VirtualTable(obj, 16), 28);
}
public void InjectSelf()
{
_Original = this.InjectFunctionPointer<CreateDeviceDelegate>(AddressHelper.CodeOffset(0x20E2D0), 4);
}
