Lines Matching refs:uv_row
818 ustep = uv_row[vi].nus-1; in oog_encode()
821 for (ui = uv_row[vi].nus-1; ui >= 0; ui -= ustep) { in oog_encode()
822 ua = uv_row[vi].ustart + (ui+.5)*UV_SQSIZ; in oog_encode()
827 oog_table[i] = uv_row[vi].ncum + ui; in oog_encode()
870 if (u < uv_row[vi].ustart) in uv_encode()
872 ui = itrunc((u - uv_row[vi].ustart)*(1./UV_SQSIZ), em); in uv_encode()
873 if (ui >= uv_row[vi].nus) in uv_encode()
876 return (uv_row[vi].ncum + ui); in uv_encode()
894 ui = c - uv_row[vi].ncum; in uv_decode()
905 ui = c - uv_row[vi].ncum; in uv_decode()
906 *up = uv_row[vi].ustart + (ui+.5)*UV_SQSIZ; in uv_decode()