[Mesa-dev] [PATCH] radeonsi: add support for viewport array (v2)

[Dave Airlie]

On 26 June 2015 at 07:11, Marek Olšák <maraeo at gmail.com> wrote:
> Wait a moment, how did it fail with si_shader_io_get_unique_index? The
> function shouldn't be called for ES with the viewport index, because
> ES can't pass the output to GS. If it was called, ignoring the
> viewport index in si_llvm_emit_es_epilogue should fix it.

It asserted in a couple of ARB_fragment_layer_viewport tests.

It seemed due to the putting viewpor and layer into params, but I
don't have a backtrace here
right now, but I can get it tomorrow.

Dave.