i965/nir/vec4: Implement linear interpolation

[mesa.git] / src / mesa / drivers / dri / i965 / brw_eu_emit.c

diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index 0f536046f6f5cf296fb37d9152f11bf934d97704..4d397622fc122f8e3e6125541f8821d40fd6d7a8 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -1584,8 +1584,8 @@ brw_ENDIF(struct brw_codegen *p)
    }
 
    if (devinfo->gen < 6) {
-      brw_set_dest(p, insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
-      brw_set_src0(p, insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
+      brw_set_dest(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));
+      brw_set_src0(p, insn, retype(brw_null_reg(), BRW_REGISTER_TYPE_D));
       brw_set_src1(p, insn, brw_imm_d(0x0));
    } else if (devinfo->gen == 6) {
       brw_set_dest(p, insn, brw_imm_w(0));