Cheat Engine

mgostIH

I am trying to get some OpenGL scene rendering on an external application, I can hook the wglSwapBuffers function and redirect it to my injected DLL, but unfortunately I have no experience on how to draw advanced stuff on the screen, something like those D3D menus a lot of people make for FPS games and such.

I've searched a lot thru google, but there's really few support for OpenGL menus and GUIs, I am using GLUT right now, where can I learn more about this, and possibly get some sample codes?

atom0s · Posted: Wed Sep 28, 2016 1:53 pm Post subject:

Search for old Counter-Strike / Half-Life based game hack source code, most of them used OpenGL and have a fair amount of custom drawing and such in them that helps.

Also just google around for OpenGL tutorials and apply the drawing bits from them into the hook.

You can also look at open source frameworks for UI stuff. Some examples would be MyGUI, CrazyEddies, ImGui, GWEN, etc. All of which have OpenGL examples as well as rendering engines for them with source code included.