module DWF_dp_blend_test (x_pict, y_pict, x_text, y_text, z_text, alpha, z); input [15:0] x_pict, y_pict; input [15:0] x_text, y_text, z_text; input [7:0] alpha; output [15:0] z; // Passes the parameters to the function parameter width = 16; parameter alpha_width = 8; // add "$SYNOPSYS/dw/sim_ver" to the search path for simulation `include "DW_dp_blend_function.inc" assign z = DWF_dp_blend (x_pict + x_text, y_pict + y_text, alpha) + z_text; endmodule