Hello everyone,

This is my first post here. Just stumbled over this forum, and it appears to be exactly what I am looking for!

I am trying to make my own little application using DirectDraw. I'm doing this in windowed mode, and I'm basically drawing to a picture box using blt. In doing this, I am drawing circles, lines and so on, to the picturebuffer (or the bitmap that is loaded into that buffer).

Is there any way of removing these circles and lines again? Like, "clearing" the picturebuffer of anything but the actual bitmap that is loaded into it?

Thanks for all help!