i956/clip: push dp4 into load_clip_distance
authorChris Forbes <chrisf@ijw.co.nz>
Sat, 3 Aug 2013 17:47:34 +0000 (05:47 +1200)
committerChris Forbes <chrisf@ijw.co.nz>
Thu, 15 Aug 2013 19:24:55 +0000 (07:24 +1200)
commitbf9ede92c2711d1e8d7fee8b759d8f4c3c2c4df6
tree34580c861b402a1d28615859bed5ed7b99e161a4
parent265336e75a12e03be456b1a672532c7724c8d144
i956/clip: push dp4 into load_clip_distance

Soon the dp4 is only going to be used for fixed clip planes.

V2: Remove old inaccurate comment about the behavior of this function;
add a better explanation above.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
src/mesa/drivers/dri/i965/brw_clip_tri.c