swrast: fix MSVC signed/unsigned warnings
authorBrian Paul <brianp@vmware.com>
Sun, 4 Nov 2012 23:43:44 +0000 (16:43 -0700)
committerBrian Paul <brianp@vmware.com>
Tue, 6 Nov 2012 14:42:37 +0000 (07:42 -0700)
commit085d81c370d45ff44bcb5b683ddde4c3bcf2ebaf
treefa79b2eb6e8def07b9669c6eae786149ca8d7f89
parentcb5fb155780d6a697d1efde123f3e8080f5bfd45
swrast: fix MSVC signed/unsigned warnings

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
src/mesa/swrast/s_zoom.c