Hi Marcus, hi Johannes
On 06/18/2010 04:07 AM, Marcus Lindblom wrote:
>
> Yup.
>
> One idea would ne to add an extra viewport on top (that is rendered
> _after_ the image-grab, but shown to the user) which just holds a
> screenshot (to show the same picture) or a placeholder image ("printing
> in progress") or somesuch.
the major problem with using visible windows is that they are not guaranteed to
be rednere3d correctly/completely when part of the window is obscured. Try to
put another window on top of your render window and things will get
interesting,
and there is not way to detect that.
FBOs are definitely the way to go here... *duck*
Dirk
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