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nv50/ir: retrieve shadow compare from first arg
authorIlia Mirkin <imirkin@alum.mit.edu>
Fri, 4 Jul 2014 21:09:43 +0000 (17:09 -0400)
committerIlia Mirkin <imirkin@alum.mit.edu>
Tue, 8 Jul 2014 04:14:33 +0000 (00:14 -0400)
commit30d91e0eecfe79e0d8515189a59051ee4f21f3da
tree38b39cd7726784f3a02d9c9bfddd4a1599f2a05d
parent9007c4f9f437498c94d5c9518e3a2d3c567f859e
nv50/ir: retrieve shadow compare from first arg

This can only happen with texture(samplerCubeShadow, bias), where the
compare will be in the first argument.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: <mesa-stable@lists.freedesktop.org>
src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp