Update README.md

README.md

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 <img src="https://githacks.org/nasa-tech/nasa-injector/raw/c5694cf86f627b55196e9badb1fbb1357e9c89b5/unknown.png"/>
 
 This project is old (about 6 months old or 6/xx/2020) and not well structured. It's been rendered obsolete since my new projects have been put together and extended this. I hope this project gives you some ideas for your own projects and you're able to make it far cleaner than this ever will be.
+
+# Rendering Hook
+
+This injector is intended to inject a module which has no imports, the injector is designed for dxd11 games only and will not work on any other type of
+process. If you take a look at dxgi.dll present you can see that there is a EtwEventWrite call. nasa injector IAT hooks EtwEventWrite in dxgi.dll
+to point to the internal.dll entry point.
+
+<img src="https://imgur.com/n6BJhJj.png"/>