glsl: add cast to silence signed/unsigned comparison warning
authorBrian Paul <brianp@vmware.com>
Mon, 31 Jan 2011 21:06:38 +0000 (14:06 -0700)
committerBrian Paul <brianp@vmware.com>
Mon, 31 Jan 2011 21:09:24 +0000 (14:09 -0700)
commit59c957b688651a4c7fa4660ee7a404bd83e8bb0b
tree2f144f81192ac16a32efa5eab71f7bcef8e9af03
parent3ae7aa340305dbfa703abc9ec53ebad3ab6afa11
glsl: add cast to silence signed/unsigned comparison warning
src/glsl/ast_function.cpp