also search global variables assignment for live variables
authorMalcolm Bechard <malcolm@derivative.ca>
Tue, 14 Jul 2020 16:59:57 +0000 (12:59 -0400)
committerMalcolm Bechard <malcolm@derivative.ca>
Mon, 20 Jul 2020 22:43:00 +0000 (18:43 -0400)
commit5727fb313e5d618374f43de8dc9b59d0b7669340
tree59eccd821b6c9d63879fc960988f412d96192388
parentb481744aea1ecf52ee4591afaa0f5e270b9d1636
also search global variables assignment for live variables

when traversing the AST to find live UBOs etc, also traverse
references to global module-level variables, incase they are
being filled in from UBOs etc.
glslang/MachineIndependent/LiveTraverser.h
glslang/MachineIndependent/iomapper.cpp