Hi there!
I want to create a texture out of my Backbuffer and really dont know how to do this.
I know that it should work with copyteximage2d, but I?m new to Opengl, and I dont know how to allocate the needed memory and so on…
It would be really kind if anybody could post a snippit working code, otherwise I?m afraid I wont understand it
mfg Susanne