ubiditransform_transform

// icuuc.dll
#include <windows.h>

DWORD ubiditransform_transform(
    UBiDiTransform* pBiDiTransform,
    const WORD* src,
    INT srcLength,
    WORD* dest,
    INT destSize,
    BYTE inParaLevel,
    UBiDiOrder inOrder,
    BYTE outParaLevel,
    UBiDiOrder outOrder,
    UBiDiMirroring doMirroring,
    DWORD shapingOptions,
    UErrorCode* pErrorCode
);

<DllImport("icuuc.dll", ExactSpelling:=True, CallingConvention:=CallingConvention.Cdecl)>
Public Shared Function ubiditransform_transform(
    ByRef pBiDiTransform As IntPtr,   ' UBiDiTransform* in/out
    ByRef src As UShort,   ' WORD*
    srcLength As Integer,   ' INT
    ByRef dest As UShort,   ' WORD* in/out
    destSize As Integer,   ' INT
    inParaLevel As Byte,   ' BYTE
    inOrder As Integer,   ' UBiDiOrder
    outParaLevel As Byte,   ' BYTE
    outOrder As Integer,   ' UBiDiOrder
    doMirroring As Integer,   ' UBiDiMirroring
    shapingOptions As UInteger,   ' DWORD
    ByRef pErrorCode As Integer   ' UErrorCode* in/out
) As UInteger
End Function

' pBiDiTransform : UBiDiTransform* in/out
' src : WORD*
' srcLength : INT
' dest : WORD* in/out
' destSize : INT
' inParaLevel : BYTE
' inOrder : UBiDiOrder
' outParaLevel : BYTE
' outOrder : UBiDiOrder
' doMirroring : UBiDiMirroring
' shapingOptions : DWORD
' pErrorCode : UErrorCode* in/out
Declare PtrSafe Function ubiditransform_transform Lib "icuuc" ( _
    ByRef pBiDiTransform As LongPtr, _
    ByRef src As Integer, _
    ByVal srcLength As Long, _
    ByRef dest As Integer, _
    ByVal destSize As Long, _
    ByVal inParaLevel As Byte, _
    ByVal inOrder As Long, _
    ByVal outParaLevel As Byte, _
    ByVal outOrder As Long, _
    ByVal doMirroring As Long, _
    ByVal shapingOptions As Long, _
    ByRef pErrorCode As Long) As Long
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

ubiditransform_transform = ctypes.cdll.icuuc.ubiditransform_transform
ubiditransform_transform.restype = wintypes.DWORD
ubiditransform_transform.argtypes = [
    ctypes.c_void_p,  # pBiDiTransform : UBiDiTransform* in/out
    ctypes.POINTER(ctypes.c_ushort),  # src : WORD*
    ctypes.c_int,  # srcLength : INT
    ctypes.POINTER(ctypes.c_ushort),  # dest : WORD* in/out
    ctypes.c_int,  # destSize : INT
    ctypes.c_ubyte,  # inParaLevel : BYTE
    ctypes.c_int,  # inOrder : UBiDiOrder
    ctypes.c_ubyte,  # outParaLevel : BYTE
    ctypes.c_int,  # outOrder : UBiDiOrder
    ctypes.c_int,  # doMirroring : UBiDiMirroring
    wintypes.DWORD,  # shapingOptions : DWORD
    ctypes.c_void_p,  # pErrorCode : UErrorCode* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('icuuc.dll')
ubiditransform_transform = Fiddle::Function.new(
  lib['ubiditransform_transform'],
  [
    Fiddle::TYPE_VOIDP,  # pBiDiTransform : UBiDiTransform* in/out
    Fiddle::TYPE_VOIDP,  # src : WORD*
    Fiddle::TYPE_INT,  # srcLength : INT
    Fiddle::TYPE_VOIDP,  # dest : WORD* in/out
    Fiddle::TYPE_INT,  # destSize : INT
    -Fiddle::TYPE_CHAR,  # inParaLevel : BYTE
    Fiddle::TYPE_INT,  # inOrder : UBiDiOrder
    -Fiddle::TYPE_CHAR,  # outParaLevel : BYTE
    Fiddle::TYPE_INT,  # outOrder : UBiDiOrder
    Fiddle::TYPE_INT,  # doMirroring : UBiDiMirroring
    -Fiddle::TYPE_INT,  # shapingOptions : DWORD
    Fiddle::TYPE_VOIDP,  # pErrorCode : UErrorCode* in/out
  ],
  -Fiddle::TYPE_INT, Fiddle::Function::CDECL)

#[link(name = "icuuc")]
extern "C" {
    fn ubiditransform_transform(
        pBiDiTransform: *mut isize,  // UBiDiTransform* in/out
        src: *const u16,  // WORD*
        srcLength: i32,  // INT
        dest: *mut u16,  // WORD* in/out
        destSize: i32,  // INT
        inParaLevel: u8,  // BYTE
        inOrder: i32,  // UBiDiOrder
        outParaLevel: u8,  // BYTE
        outOrder: i32,  // UBiDiOrder
        doMirroring: i32,  // UBiDiMirroring
        shapingOptions: u32,  // DWORD
        pErrorCode: *mut i32  // UErrorCode* in/out
    ) -> u32;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("icuuc.dll", CallingConvention = CallingConvention.Cdecl)]
public static extern uint ubiditransform_transform(ref IntPtr pBiDiTransform, ref ushort src, int srcLength, ref ushort dest, int destSize, byte inParaLevel, int inOrder, byte outParaLevel, int outOrder, int doMirroring, uint shapingOptions, ref int pErrorCode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'icuuc_ubiditransform_transform' -Namespace Win32 -PassThru
# $api::ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode)

#uselib "icuuc.dll"
#func global ubiditransform_transform "ubiditransform_transform" sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr, sptr
; ubiditransform_transform varptr(pBiDiTransform), varptr(src), srcLength, varptr(dest), destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, varptr(pErrorCode)   ; 戻り値は stat
; pBiDiTransform : UBiDiTransform* in/out -> "sptr"
; src : WORD* -> "sptr"
; srcLength : INT -> "sptr"
; dest : WORD* in/out -> "sptr"
; destSize : INT -> "sptr"
; inParaLevel : BYTE -> "sptr"
; inOrder : UBiDiOrder -> "sptr"
; outParaLevel : BYTE -> "sptr"
; outOrder : UBiDiOrder -> "sptr"
; doMirroring : UBiDiMirroring -> "sptr"
; shapingOptions : DWORD -> "sptr"
; pErrorCode : UErrorCode* in/out -> "sptr"
; ※HSP3.7は #func のため戻り値はシステム変数 stat に格納されます。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	icuuc = windows.NewLazySystemDLL("icuuc.dll")
	procubiditransform_transform = icuuc.NewProc("ubiditransform_transform")
)

// pBiDiTransform (UBiDiTransform* in/out), src (WORD*), srcLength (INT), dest (WORD* in/out), destSize (INT), inParaLevel (BYTE), inOrder (UBiDiOrder), outParaLevel (BYTE), outOrder (UBiDiOrder), doMirroring (UBiDiMirroring), shapingOptions (DWORD), pErrorCode (UErrorCode* in/out)
r1, _, err := procubiditransform_transform.Call(
	uintptr(pBiDiTransform),
	uintptr(src),
	uintptr(srcLength),
	uintptr(dest),
	uintptr(destSize),
	uintptr(inParaLevel),
	uintptr(inOrder),
	uintptr(outParaLevel),
	uintptr(outOrder),
	uintptr(doMirroring),
	uintptr(shapingOptions),
	uintptr(pErrorCode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // DWORD

function ubiditransform_transform(
  pBiDiTransform: Pointer;   // UBiDiTransform* in/out
  src: Pointer;   // WORD*
  srcLength: Integer;   // INT
  dest: Pointer;   // WORD* in/out
  destSize: Integer;   // INT
  inParaLevel: Byte;   // BYTE
  inOrder: Integer;   // UBiDiOrder
  outParaLevel: Byte;   // BYTE
  outOrder: Integer;   // UBiDiOrder
  doMirroring: Integer;   // UBiDiMirroring
  shapingOptions: DWORD;   // DWORD
  pErrorCode: Pointer   // UErrorCode* in/out
): DWORD; cdecl;
  external 'icuuc.dll' name 'ubiditransform_transform';

result := DllCall("icuuc\ubiditransform_transform"
    , "Ptr", pBiDiTransform   ; UBiDiTransform* in/out
    , "Ptr", src   ; WORD*
    , "Int", srcLength   ; INT
    , "Ptr", dest   ; WORD* in/out
    , "Int", destSize   ; INT
    , "UChar", inParaLevel   ; BYTE
    , "Int", inOrder   ; UBiDiOrder
    , "UChar", outParaLevel   ; BYTE
    , "Int", outOrder   ; UBiDiOrder
    , "Int", doMirroring   ; UBiDiMirroring
    , "UInt", shapingOptions   ; DWORD
    , "Ptr", pErrorCode   ; UErrorCode* in/out
    , "Cdecl UInt")   ; return: DWORD

●ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode) = DLL("icuuc.dll", "dword ubiditransform_transform(void*, void*, int, void*, int, byte, int, byte, int, int, dword, void*)")
# 呼び出し: ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode)
# pBiDiTransform : UBiDiTransform* in/out -> "void*"
# src : WORD* -> "void*"
# srcLength : INT -> "int"
# dest : WORD* in/out -> "void*"
# destSize : INT -> "int"
# inParaLevel : BYTE -> "byte"
# inOrder : UBiDiOrder -> "int"
# outParaLevel : BYTE -> "byte"
# outOrder : UBiDiOrder -> "int"
# doMirroring : UBiDiMirroring -> "int"
# shapingOptions : DWORD -> "dword"
# pErrorCode : UErrorCode* in/out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。
# ※cdecl関数。DLL()宣言はstdcall前提。cdeclは EXEC_PTR(`cdecl`,…) を使用。

const std = @import("std");

extern "icuuc" fn ubiditransform_transform(
    pBiDiTransform: [*c]isize, // UBiDiTransform* in/out
    src: [*c]u16, // WORD*
    srcLength: i32, // INT
    dest: [*c]u16, // WORD* in/out
    destSize: i32, // INT
    inParaLevel: u8, // BYTE
    inOrder: i32, // UBiDiOrder
    outParaLevel: u8, // BYTE
    outOrder: i32, // UBiDiOrder
    doMirroring: i32, // UBiDiMirroring
    shapingOptions: u32, // DWORD
    pErrorCode: [*c]i32 // UErrorCode* in/out
) callconv(.c) u32;

proc ubiditransform_transform(
    pBiDiTransform: ptr int,  # UBiDiTransform* in/out
    src: ptr uint16,  # WORD*
    srcLength: int32,  # INT
    dest: ptr uint16,  # WORD* in/out
    destSize: int32,  # INT
    inParaLevel: uint8,  # BYTE
    inOrder: int32,  # UBiDiOrder
    outParaLevel: uint8,  # BYTE
    outOrder: int32,  # UBiDiOrder
    doMirroring: int32,  # UBiDiMirroring
    shapingOptions: uint32,  # DWORD
    pErrorCode: ptr int32  # UErrorCode* in/out
): uint32 {.importc: "ubiditransform_transform", cdecl, dynlib: "icuuc.dll".}

pragma(lib, "icuuc");
extern(C)
uint ubiditransform_transform(
    ptrdiff_t* pBiDiTransform,   // UBiDiTransform* in/out
    ushort* src,   // WORD*
    int srcLength,   // INT
    ushort* dest,   // WORD* in/out
    int destSize,   // INT
    ubyte inParaLevel,   // BYTE
    int inOrder,   // UBiDiOrder
    ubyte outParaLevel,   // BYTE
    int outOrder,   // UBiDiOrder
    int doMirroring,   // UBiDiMirroring
    uint shapingOptions,   // DWORD
    int* pErrorCode   // UErrorCode* in/out
);

ccall((:ubiditransform_transform, "icuuc.dll"), UInt32,
      (Ptr{Int}, Ptr{UInt16}, Int32, Ptr{UInt16}, Int32, UInt8, Int32, UInt8, Int32, Int32, UInt32, Ptr{Int32}),
      pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode)
# pBiDiTransform : UBiDiTransform* in/out -> Ptr{Int}
# src : WORD* -> Ptr{UInt16}
# srcLength : INT -> Int32
# dest : WORD* in/out -> Ptr{UInt16}
# destSize : INT -> Int32
# inParaLevel : BYTE -> UInt8
# inOrder : UBiDiOrder -> Int32
# outParaLevel : BYTE -> UInt8
# outOrder : UBiDiOrder -> Int32
# doMirroring : UBiDiMirroring -> Int32
# shapingOptions : DWORD -> UInt32
# pErrorCode : UErrorCode* in/out -> Ptr{Int32}

local ffi = require("ffi")
ffi.cdef[[
uint32_t ubiditransform_transform(
    intptr_t* pBiDiTransform,
    uint16_t* src,
    int32_t srcLength,
    uint16_t* dest,
    int32_t destSize,
    uint8_t inParaLevel,
    int32_t inOrder,
    uint8_t outParaLevel,
    int32_t outOrder,
    int32_t doMirroring,
    uint32_t shapingOptions,
    int32_t* pErrorCode);
]]
local icuuc = ffi.load("icuuc")
-- icuuc.ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode)
-- pBiDiTransform : UBiDiTransform* in/out
-- src : WORD*
-- srcLength : INT
-- dest : WORD* in/out
-- destSize : INT
-- inParaLevel : BYTE
-- inOrder : UBiDiOrder
-- outParaLevel : BYTE
-- outOrder : UBiDiOrder
-- doMirroring : UBiDiMirroring
-- shapingOptions : DWORD
-- pErrorCode : UErrorCode* in/out
-- 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

const koffi = require('koffi');
const lib = koffi.load('icuuc.dll');
const ubiditransform_transform = lib.func('__cdecl', 'ubiditransform_transform', 'uint32_t', ['intptr_t *', 'uint16_t *', 'int32_t', 'uint16_t *', 'int32_t', 'uint8_t', 'int32_t', 'uint8_t', 'int32_t', 'int32_t', 'uint32_t', 'int32_t *']);
// ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode)
// pBiDiTransform : UBiDiTransform* in/out -> 'intptr_t *'
// src : WORD* -> 'uint16_t *'
// srcLength : INT -> 'int32_t'
// dest : WORD* in/out -> 'uint16_t *'
// destSize : INT -> 'int32_t'
// inParaLevel : BYTE -> 'uint8_t'
// inOrder : UBiDiOrder -> 'int32_t'
// outParaLevel : BYTE -> 'uint8_t'
// outOrder : UBiDiOrder -> 'int32_t'
// doMirroring : UBiDiMirroring -> 'int32_t'
// shapingOptions : DWORD -> 'uint32_t'
// pErrorCode : UErrorCode* in/out -> 'int32_t *'
// 出力ポインタは koffi.out(...) で包む。構造体は koffi.struct で定義。

const lib = Deno.dlopen("icuuc.dll", {
  ubiditransform_transform: { parameters: ["pointer", "pointer", "i32", "pointer", "i32", "u8", "i32", "u8", "i32", "i32", "u32", "pointer"], result: "u32" },
});
// lib.symbols.ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode)
// pBiDiTransform : UBiDiTransform* in/out -> "pointer"
// src : WORD* -> "pointer"
// srcLength : INT -> "i32"
// dest : WORD* in/out -> "pointer"
// destSize : INT -> "i32"
// inParaLevel : BYTE -> "u8"
// inOrder : UBiDiOrder -> "i32"
// outParaLevel : BYTE -> "u8"
// outOrder : UBiDiOrder -> "i32"
// doMirroring : UBiDiMirroring -> "i32"
// shapingOptions : DWORD -> "u32"
// pErrorCode : UErrorCode* in/out -> "pointer"
// 文字列引数は "buffer"(NUL 終端のバイト列を Uint8Array で渡す)。
// 値渡し構造体は { struct: [ ...field types... ] } を使用。

<?php
$ffi = FFI::cdef(<<<C
uint32_t ubiditransform_transform(
    intptr_t* pBiDiTransform,
    uint16_t* src,
    int32_t srcLength,
    uint16_t* dest,
    int32_t destSize,
    uint8_t inParaLevel,
    int32_t inOrder,
    uint8_t outParaLevel,
    int32_t outOrder,
    int32_t doMirroring,
    uint32_t shapingOptions,
    int32_t* pErrorCode);
C, "icuuc.dll");
// $ffi->ubiditransform_transform(pBiDiTransform, src, srcLength, dest, destSize, inParaLevel, inOrder, outParaLevel, outOrder, doMirroring, shapingOptions, pErrorCode);
// pBiDiTransform : UBiDiTransform* in/out
// src : WORD*
// srcLength : INT
// dest : WORD* in/out
// destSize : INT
// inParaLevel : BYTE
// inOrder : UBiDiOrder
// outParaLevel : BYTE
// outOrder : UBiDiOrder
// doMirroring : UBiDiMirroring
// shapingOptions : DWORD
// pErrorCode : UErrorCode* in/out
// 構造体/GUIDへのポインタは cdef が通るよう void* で表記(実型は各引数コメント参照)。値渡し構造体・enum は対応する typedef を cdef に追加すること。

import com.sun.jna.*;
import com.sun.jna.ptr.*;
import com.sun.jna.win32.StdCallLibrary;
import com.sun.jna.win32.W32APIOptions;

public interface Icuuc extends Library {
    Icuuc INSTANCE = Native.load("icuuc", Icuuc.class);
    int ubiditransform_transform(
        LongByReference pBiDiTransform,   // UBiDiTransform* in/out
        ShortByReference src,   // WORD*
        int srcLength,   // INT
        ShortByReference dest,   // WORD* in/out
        int destSize,   // INT
        byte inParaLevel,   // BYTE
        int inOrder,   // UBiDiOrder
        byte outParaLevel,   // BYTE
        int outOrder,   // UBiDiOrder
        int doMirroring,   // UBiDiMirroring
        int shapingOptions,   // DWORD
        IntByReference pErrorCode   // UErrorCode* in/out
    );
}

@[Link("icuuc")]
lib Libicuuc
  fun ubiditransform_transform = ubiditransform_transform(
    pBiDiTransform : LibC::SSizeT*,   # UBiDiTransform* in/out
    src : UInt16*,   # WORD*
    srcLength : Int32,   # INT
    dest : UInt16*,   # WORD* in/out
    destSize : Int32,   # INT
    inParaLevel : UInt8,   # BYTE
    inOrder : Int32,   # UBiDiOrder
    outParaLevel : UInt8,   # BYTE
    outOrder : Int32,   # UBiDiOrder
    doMirroring : Int32,   # UBiDiMirroring
    shapingOptions : UInt32,   # DWORD
    pErrorCode : Int32*   # UErrorCode* in/out
  ) : UInt32
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。

import 'dart:ffi';
import 'package:ffi/ffi.dart';

typedef ubiditransform_transformNative = Uint32 Function(Pointer<IntPtr>, Pointer<Uint16>, Int32, Pointer<Uint16>, Int32, Uint8, Int32, Uint8, Int32, Int32, Uint32, Pointer<Int32>);
typedef ubiditransform_transformDart = int Function(Pointer<IntPtr>, Pointer<Uint16>, int, Pointer<Uint16>, int, int, int, int, int, int, int, Pointer<Int32>);
final ubiditransform_transform = DynamicLibrary.open('icuuc.dll')
    .lookupFunction<ubiditransform_transformNative, ubiditransform_transformDart>('ubiditransform_transform');
// pBiDiTransform : UBiDiTransform* in/out -> Pointer<IntPtr>
// src : WORD* -> Pointer<Uint16>
// srcLength : INT -> Int32
// dest : WORD* in/out -> Pointer<Uint16>
// destSize : INT -> Int32
// inParaLevel : BYTE -> Uint8
// inOrder : UBiDiOrder -> Int32
// outParaLevel : BYTE -> Uint8
// outOrder : UBiDiOrder -> Int32
// doMirroring : UBiDiMirroring -> Int32
// shapingOptions : DWORD -> Uint32
// pErrorCode : UErrorCode* in/out -> Pointer<Int32>
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function ubiditransform_transform(
  pBiDiTransform: Pointer;   // UBiDiTransform* in/out
  src: Pointer;   // WORD*
  srcLength: Integer;   // INT
  dest: Pointer;   // WORD* in/out
  destSize: Integer;   // INT
  inParaLevel: Byte;   // BYTE
  inOrder: Integer;   // UBiDiOrder
  outParaLevel: Byte;   // BYTE
  outOrder: Integer;   // UBiDiOrder
  doMirroring: Integer;   // UBiDiMirroring
  shapingOptions: DWORD;   // DWORD
  pErrorCode: Pointer   // UErrorCode* in/out
): DWORD; cdecl;
  external 'icuuc.dll' name 'ubiditransform_transform';

import Foreign
import Foreign.C.Types
import Foreign.C.String

foreign import ccall safe "ubiditransform_transform"
  c_ubiditransform_transform :: Ptr CIntPtr -> Ptr Word16 -> Int32 -> Ptr Word16 -> Int32 -> Word8 -> Int32 -> Word8 -> Int32 -> Int32 -> Word32 -> Ptr Int32 -> IO Word32
-- pBiDiTransform : UBiDiTransform* in/out -> Ptr CIntPtr
-- src : WORD* -> Ptr Word16
-- srcLength : INT -> Int32
-- dest : WORD* in/out -> Ptr Word16
-- destSize : INT -> Int32
-- inParaLevel : BYTE -> Word8
-- inOrder : UBiDiOrder -> Int32
-- outParaLevel : BYTE -> Word8
-- outOrder : UBiDiOrder -> Int32
-- doMirroring : UBiDiMirroring -> Int32
-- shapingOptions : DWORD -> Word32
-- pErrorCode : UErrorCode* in/out -> Ptr Int32
-- 要 GHC(Windows)。stdcall は x64 では ccall として扱われる。ブロックする API は safe 呼び出し推奨。

open Ctypes
open Foreign

let ubiditransform_transform =
  foreign "ubiditransform_transform"
    ((ptr intptr_t) @-> (ptr uint16_t) @-> int32_t @-> (ptr uint16_t) @-> int32_t @-> uint8_t @-> int32_t @-> uint8_t @-> int32_t @-> int32_t @-> uint32_t @-> (ptr int32_t) @-> returning uint32_t)
(* pBiDiTransform : UBiDiTransform* in/out -> (ptr intptr_t) *)
(* src : WORD* -> (ptr uint16_t) *)
(* srcLength : INT -> int32_t *)
(* dest : WORD* in/out -> (ptr uint16_t) *)
(* destSize : INT -> int32_t *)
(* inParaLevel : BYTE -> uint8_t *)
(* inOrder : UBiDiOrder -> int32_t *)
(* outParaLevel : BYTE -> uint8_t *)
(* outOrder : UBiDiOrder -> int32_t *)
(* doMirroring : UBiDiMirroring -> int32_t *)
(* shapingOptions : DWORD -> uint32_t *)
(* pErrorCode : UErrorCode* in/out -> (ptr int32_t) *)
(* foreign は cdecl 前提。x64 Windows では WINAPI と一致。構造体は ctypes structure を定義のこと。 *)

(cffi:define-foreign-library icuuc (t "icuuc.dll"))
(cffi:use-foreign-library icuuc)

(cffi:defcfun ("ubiditransform_transform" ubiditransform-transform :convention :cdecl) :uint32
  (p-bi-di-transform :pointer)   ; UBiDiTransform* in/out
  (src :pointer)   ; WORD*
  (src-length :int32)   ; INT
  (dest :pointer)   ; WORD* in/out
  (dest-size :int32)   ; INT
  (in-para-level :uint8)   ; BYTE
  (in-order :int32)   ; UBiDiOrder
  (out-para-level :uint8)   ; BYTE
  (out-order :int32)   ; UBiDiOrder
  (do-mirroring :int32)   ; UBiDiMirroring
  (shaping-options :uint32)   ; DWORD
  (p-error-code :pointer))   ; UErrorCode* in/out
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $ubiditransform_transform = Win32::API::More->new('icuuc',
    'DWORD ubiditransform_transform(LPVOID pBiDiTransform, LPVOID src, int srcLength, LPVOID dest, int destSize, BYTE inParaLevel, int inOrder, BYTE outParaLevel, int outOrder, int doMirroring, DWORD shapingOptions, LPVOID pErrorCode)');
# my $ret = $ubiditransform_transform->Call($pBiDiTransform, $src, $srcLength, $dest, $destSize, $inParaLevel, $inOrder, $outParaLevel, $outOrder, $doMirroring, $shapingOptions, $pErrorCode);
# pBiDiTransform : UBiDiTransform* in/out -> LPVOID
# src : WORD* -> LPVOID
# srcLength : INT -> int
# dest : WORD* in/out -> LPVOID
# destSize : INT -> int
# inParaLevel : BYTE -> BYTE
# inOrder : UBiDiOrder -> int
# outParaLevel : BYTE -> BYTE
# outOrder : UBiDiOrder -> int
# doMirroring : UBiDiMirroring -> int
# shapingOptions : DWORD -> DWORD
# pErrorCode : UErrorCode* in/out -> LPVOID
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。