how to do a zoombox

[dubayou]

ive done some varible manuplation and i can zoom in trew wallin cs by turnon the chase cam then moving it in but how do i at that indow a little window
?

[jLn]

you need multiple viewports -> searchbutton :>

[dubayou]

ive searched but all i see is davv tryting to get his working. i have also searched for mirror code(said thats what u base it off of) and still get nothing useful

[Hybrid]

I have not done this nor have I read this artcile, but it might help you.
http://nehe.gamedev.net/data/lessons/lesson.asp?lesson=42

[dubayou]

thnkas and im look trew that code and this is what i get it.. iin glbegin i put

glViewport (x, y, w, h);

to start a new view point
but how do i tell what goes in there??? how can i render the curent render of the hl but zoomed in and croped