Hello Erik,
Erik Podetti wrote:
> Hi all,
> anyone know if it is possible to render multiple times into a
> texture but with different offset, maybe through a FBO? I mean for
> example that you have a 1024x1024 texture and I want to render 4 times a
> fragment of 512x512 to obtain something like a texture atlas. So that
> the final texture of 1024x1024 contains 4 render of 512x512. Hope I
> explained myself.
the FBOViewport is a Viewport and from a quick glance over the code it
looks like it respects the left, right, top, bottom settings to limit
drawing to a rectangular area of the textures.
Hope it helps,
Carsten
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