seq_res.statements.append(ss)
if any_blended:
ss = Statement("step", "blended", "content")
ss.sub.append(Statement("depth_test", Token("LEQUAL")))
ss.sub.append(seq_res.create_reference_statement("lighting", lighting_res))
seq_res.statements.append(ss)
if any_blended:
ss = Statement("step", "blended", "content")
ss.sub.append(Statement("depth_test", Token("LEQUAL")))
ss.sub.append(seq_res.create_reference_statement("lighting", lighting_res))