$PSDocId: Document Release 1.0 for Runtime Library Release 3.6$ SAMPLE PROGRAM FOR FLAT TEXTURE SQUARE PERSPECTIVE MAPPING This sample programs performs the texture mapping without distortion by perspective conversion of the square bit by bit. Currently, the function below in the jimen sample can perform faster texture mapping. draw_general_square PADRup/down: Rotation about Z-axis PADRleft/right: Rotation about Y-axis PADl/PADn: Translation in Z-axis direction PADLup/down: Translation in Y-axis direction PADLleft/right: Translation in X-axis direction PADk: Terminate