What if i dont want to show a map but real time feed of rest of the layout.
Let me explain with an example,
Look at the image below....
This is a classic tower stack game ... remember those? Now i can see the play area ie. the top of tower and sky. Right? But what if i want to show my player a mini version of the complete tower build so far in a small window at top corner of the screen ?
Now doing that will require capturing an image of the whole layout (not just the window size). How can i do that?