tree 0e56839dfbe3917de6a6cace22386e13012459bb
parent b1119ce838462ff533512188c969fc28ab6a89a9
author Dave Airlie <airlied@redhat.com> 1424404698 +1000
committer Dave Airlie <airlied@redhat.com> 1431044461 +1000

st/glsl_to_tgsi: fix ir_assignment hack doing bad things for doubles

This hack for fixing gl_FragDepth apparantly caused a GLSL shader
outputting a single double to try and output a dvec4, but we hadn't
assigned outputs for the secondary bit.

This avoids going into the hack code for scalar doubles.

Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>