gallivm: Re-add the kludge for lp_build_lerp of fixed point types.
authorJosé Fonseca <jfonseca@vmware.com>
Tue, 4 Dec 2012 21:16:13 +0000 (21:16 +0000)
committerJosé Fonseca <jfonseca@vmware.com>
Tue, 4 Dec 2012 21:18:18 +0000 (21:18 +0000)
commitfb6d901ad2589b393b3ed2f53e735c281af0cf50
tree494d4c31e5e1492f29e68a45934b288899c8ffbf
parented4dfaa164907a5d706bb351295eb47e45d17473
gallivm: Re-add the kludge for lp_build_lerp of fixed point types.

I removed it in commit 7d44d354bdba853e453ce3991396e2b0933468f4 but
texture sample code still relies on it.

Not sure how to this cleanly, so put it pack for now.
src/gallium/auxiliary/gallivm/lp_bld_arit.c