How to overlay

Archives Forums/Win32 Discussion/How to overlay

Paul "Taiphoz"(Posted 2007) [#1]
something onto a currently playing game.

So your playing some game, counterstrike, world of warcraft like 9 million others, and I want to make a small application that will overlay some information on the screen.

Any ideas how ? or even better, any examples?


klepto2(Posted 2007) [#2]
I currently could only have an idea of how it works, but on the current machine I have no possibility to test it nor to make a sample code.

My idea would be the following:
-First detect the process of the program you want to have the overlay on
-then get the windowhandle of the app and detect if it is a directx or opengl.
- then you have to link the BMax Graphics handle to the application window, after that you should be able to run your overlay.

I will try to get a sample (hopefully to work a bit later)


Paul "Taiphoz"(Posted 2007) [#3]
thanks .. hope you get a sample for me cos Its been years since I did anything in terms of programming, I wouldnt know where to start on the Hwind stuff now.


Dreamora(Posted 2007) [#4]
Searching for Windows API stuff, microsofts MSDN is the way to go.

Yes I know the posting is old but still the search engine pops this stuff up