I hope im in the right section so if not please can a mod move this
So now to my "prob."
I was playing CoD and again was frustrated about all the cheater ingame. So i thought about "how would i prevent ppl from cheating in my game" and came up with the idea to check the useres screen at a specific point. If e.g. a wallhack is applyed the shown image should differ from the original. anyway i dont wanna discuss anti-cheat techniques but want to know, how (can i at all?) directly access the graphic card output with c++ under MS windows?
since im a newby at graphic programming (had some tries with OpenGL) i guess you have to read some sort of buffer that is send to the monitor via the port (dvi, vga, what ever).
I hope any1 of you can enlight me here a bit (or more )
thanks in advance