i965: Enable texture lookups whose return type is 'float'
authorKenneth Graunke <kenneth@whitecape.org>
Mon, 14 Mar 2011 18:32:24 +0000 (11:32 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Mon, 14 Mar 2011 20:03:50 +0000 (13:03 -0700)
commit25e31140952c328f70f804e0134664d7ed6248a6
tree9176144d2debeb67bcbf503a681e92396ef54b28
parent1842b89f77bb7bd283b61e27cd69c643f2a60a22
i965: Enable texture lookups whose return type is 'float'

This enables the new shadow texture functions in GLSL 1.30.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chad Versace <chad.versace@intel.com>
src/mesa/drivers/dri/i965/brw_fs.cpp