/// <summary>
/// Gets an address from a vtable index. Since it uses index * IntPtr, it should work for both x64 and x32.
/// </summary>
/// <param name="intPtr">The int PTR.</param>
/// <param name="functionIndex">Index of the function.</param>
/// <returns>IntPtr.</returns>
public static InternalMemoryPointer GetVtableAddress(this MemoryPointer intPtr, int functionIndex)
{
IntPtr vftable = intPtr.Read <IntPtr>();
IntPtr result = new InternalMemoryPointer(vftable + (functionIndex * IntPtr.Size)).Read <IntPtr>();
return(new InternalMemoryPointer(result));
}
/// <summary>
/// Retrieves the address of an exported function or variable from the specified dynamic-link library (DLL).
/// </summary>
/// <param name="moduleName">The module name (not case-sensitive).</param>
/// <param name="functionName">The function or variable name, or the function's ordinal value.</param>
/// <returns>The address of the exported function.</returns>
public override MemoryPointer GetProcAddress(string name)
{
MemoryPointer ret = new InternalMemoryPointer(Kernel32.GetProcAddress(ProcessModule.BaseAddress, name));
if (ret == null)
{
throw new Win32Exception($"Couldn't get the function address with name {name}.");
}
return(ret);
}
public override Delegate GetHookDelegate()
{
InternalMemoryPointer ptr = D3DHelper.GetD3D9Endscene();
return(ptr.ToDelegate <D3D9EndSceneDelegate>());
}
