gallivm: Pass texture coords derivates as scalars.
authorJosé Fonseca <jfonseca@vmware.com>
Sun, 10 Oct 2010 18:51:35 +0000 (19:51 +0100)
committerJosé Fonseca <jfonseca@vmware.com>
Sun, 10 Oct 2010 18:51:35 +0000 (19:51 +0100)
commit17dbd41cf23e7e7de2f27e5e9252d7f792d932f3
treec1556b7e839dd7be63858ec006134d2651b6a813
parent693667bf88abcb60332a6f94c8f06a9fe7d62613
gallivm: Pass texture coords derivates as scalars.

We end up treating them as scalars in the end, and it saves some
instructions.
src/gallium/auxiliary/gallivm/lp_bld_quad.c
src/gallium/auxiliary/gallivm/lp_bld_sample.c
src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c