[Mesa-dev] Seeking information about commit 586b4b50 (glsl: Also update implicit sizes of varyings at link time)

Paul Berry stereotype441 at gmail.com
Wed Jun 12 10:51:33 PDT 2013


On 10 June 2013 16:51, Eric Anholt <eric at anholt.net> wrote:

> Fabian Bieler <fabianbieler at fastmail.fm> writes:
>
> > Hello!
> >
> > I'm obviously no expert for this code but as far as I understand it
> > this was supposed to resize the zero length built-in arrays when they
> > are not redeclared by the user (and only indexed with constant
> > expressions).
> >
> > However, the later commit
> > 6f53921 linker: Ensure that unsized arrays have a size after linking
> > also fixes this issue during intra-stage linking.
>
> Sounds right to me.
>

Cool, thanks.  I'll go ahead and revert 586b4b50 as part of my work on
geometry shaders, then,
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