pixman_composeFunctions.combineU[PIXMAN_OP_IN] = mmxCombineInU;
pixman_composeFunctions.combineU[PIXMAN_OP_IN_REVERSE] = mmxCombineInReverseU;
pixman_composeFunctions.combineU[PIXMAN_OP_OUT] = mmxCombineOutU;
-#if 0
pixman_composeFunctions.combineU[PIXMAN_OP_OUT_REVERSE] = mmxCombineOutReverseU;
+#if 0
pixman_composeFunctions.combineU[PIXMAN_OP_ATOP] = mmxCombineAtopU;
pixman_composeFunctions.combineU[PIXMAN_OP_ATOP_REVERSE] = mmxCombineAtopReverseU;
pixman_composeFunctions.combineU[PIXMAN_OP_XOR] = mmxCombineXorU;