On Mon, 13 Jun 2011 12:09:04 -0700, "Ian Romanick" <i...@freedesktop.org> wrote: > From: Ian Romanick <ian.d.roman...@intel.com> > > Previously it was up to the driver or later code generator to reject > these shaders. It turns out that nobody did this. > > This will need changes to support geometry shaders. > > NOTE: This is a candidate for the stable branches. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=37743
I find it odd that arrays/matrices are treated as increments of 4 components while plain vectors aren't. Plain vectors end up occupying 4 components in our current implementation (you won't get more than 16 varying vectors working, since we run out of bits), and I think treating it that way for limits would be more intelligible for users than leaving it to the driver to catch later.
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