glscreenshot added.

[croath]

reference Issue https://github.com/mRs-/MLScreenshot/issues/1

[croath]

sorry for using my girlfriend's git info 🍭

[mRs-]

it would be better if the normal screenshot function automatically detects if the view contains OpenGL data. Maybe you are using a third party library and you are not aware if there is OpenGL inside the view.

[croath]

If there's a subview rendered with openGL, normal screen capture will return an image with a black area where the OpenGL view should be.

So some image editing may be helpful.

I will think about it.

[mRs-]

Does the subview with the OpenGL inside respond to a OpenGL only responder? We could try it with this.

[mRs-]

Are you still on this issue?

[croath]

i just finished my summer vacation several days ago...

yep i am here, back to work again!

[croath]

no good idea for the view contains multiple OpenGL views, at least, too complex.

but i got an idea for some limited conditions : after iOS 7 beta 4, a public sreenshot API is here.

[mRs-]

yeah i plan to implement the public screenshot api in this library for auto check if you are using iOS7