Hi Aurelien, On 23 October 2013 at 06:47, Robert Osfield <[email protected]> wrote:
> Hi Aurelien, > > I've just done my first pass review and still haven't yet got my head > fully around it's usage, and in particular whether it's the best way to > tackle the problem. Would it be possible for you to write a small OSG > example that illustrates how you use it? > > One thing I'd like to do is make sure that any new DrawBuffer class fits > in naturally with the rest of FBO usage and doesn't result in confusion and > misuse by members of the community. > I have just returned to reviewing older submissions that weren't closed originally and have done a second review of your changes. I still feel the solution likely needs further work, in particular there isn't a coherent mapping to how osg::Camera is managed. It sounds like sharing FBO's between osg::Camera is desired but as this isn't support one ends up working around it. I don't have a concrete example illustrating osg::DrawBuffers in action so can't comment on the specific usage and how well it serves the purpose or whether it's existence points to problems elsewhere in the OSG that really need addressing. Would it be possible to put together an example? One could put the DrawBuffers header and source into a self contained example and then use this for discussion. Cheers, Robert.
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