mesa: remove unused SATURATE_PLUS_MINUS_ONE flag
authorKeith Whitwell <keithw@vmware.com>
Sat, 12 Sep 2009 21:13:44 +0000 (14:13 -0700)
committerKeith Whitwell <keithw@vmware.com>
Sat, 12 Sep 2009 21:15:15 +0000 (14:15 -0700)
commit09b566e1610ec699490dc01bcea0b8c5cc44a78d
tree9b341d558aca026b57f66100aed930b42e1ed733
parent6d8dbd3d1ec888300fb0e9ac3cf61808ba8ecc2b
mesa: remove unused SATURATE_PLUS_MINUS_ONE flag

Never set in mesa.  Remove from tgsi translation as well.
src/mesa/shader/prog_instruction.h
src/mesa/state_tracker/st_mesa_to_tgsi.c