i965: w/a for gather4 green RG32F
authorChris Forbes <chrisf@ijw.co.nz>
Sat, 10 Aug 2013 21:55:30 +0000 (09:55 +1200)
committerChris Forbes <chrisf@ijw.co.nz>
Wed, 2 Oct 2013 18:56:20 +0000 (07:56 +1300)
commitcfa3c8a0d326e031c349039b95fc1232d9d623eb
tree7a7a0681bec18354133435355bc544505d8dca7b
parent36e25ccd29056d965612523f82d973b43b85313e
i965: w/a for gather4 green RG32F

V4: Only flag quirks if there are any uses of gather in the shader,
    to avoid spurious recompiles just because someone happened to use
    RG32F.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp
src/mesa/drivers/dri/i965/brw_program.h
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
src/mesa/drivers/dri/i965/brw_wm.c