https://bugs.freedesktop.org/show_bug.cgi?id=29684
--- Comment #8 from Kenneth Graunke <kenn...@whitecape.org> 2010-08-21 15:40:25
PDT ---
(In reply to comment #6)
> For what it's worth, this happens because of the array parameter in the
> function declaration "void order_ps_input(in vec4 OUT[12])" being mishandled
> by
> the GLSL compiler, as mentioned earlier on IRC to Eric and Ian. "void
> order_ps_input(in vec4[12] OUT)" does work as expected. That's also an easy
> workaround if you don't mind patching Wine source.
Thanks, Henri - good catch! I've added piglit tests array-19.vert,
array-20.vert, and array-21.vert to test this, and fixed them in:
commit e511a35fc53fb75a2401d8a94c0c35634175c575
Author: Kenneth Graunke <kenn...@whitecape.org>
Date: Sat Aug 21 15:30:34 2010 -0700
glsl: Handle array declarations in function parameters.
The 'vec4[12] foo' style already worked, but the 'vec4 foo[12]' style
did not. Also, 'vec4[] foo' was wrongly accepted.
Fixes piglit test cases array-19.vert and array-21.vert.
May fix fd.o bug #29684 (or at least part of it).
I haven't tested with wine, though.
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