ENCODER AND DECODER FOR VERTEX PROCESSING, AND METHOD THEREOF

摘要

An encoder and a decoder for vertex processing and its method are provided to perform vertex processing effectively by effectively defining an operation of an operation logical module and facilitating expansion and a change of an execution code afterward. An input unit(1010) receives a command language including an execution code for vertex processing, a target operand, and one or more source operands. A converting unit(1020) encodes the command language into a mechanical language. An output unit(1030) outputs the mechanical language. The mechanical language includes an index field in which an execution code type previously determined according to a type of the execution code and an execution code index are recorded, a target operand field in which a destination address storing an operation result according to the execution code is recorded, and one or more source operand fields in which a source address storing data for performing an operation of the execution code is recorded.