glsl: Initialize lower_vector_visitor::dont_lower_swz.
authorVinson Lee <vlee@freedesktop.org>
Tue, 24 Sep 2013 04:47:48 +0000 (21:47 -0700)
committerVinson Lee <vlee@freedesktop.org>
Wed, 25 Sep 2013 05:51:23 +0000 (22:51 -0700)
commit94e3ecae2d0d7b22ca545026345ca872ec2edf72
treebb1b1dae47620ff6754c2083012318805076c502
parent74b02b8e3fd946db7bd3e1ebee86b5079b674c93
glsl: Initialize lower_vector_visitor::dont_lower_swz.

Fixes "Uninitialized scalar field" defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/glsl/lower_vector.cpp