EngCreateDeviceSurface

// GDI32.dll
#include <windows.h>

HSURF EngCreateDeviceSurface(
    DHSURF dhsurf,
    SIZE sizl,
    DWORD iFormatCompat
);

<DllImport("GDI32.dll", ExactSpelling:=True)>
Public Shared Function EngCreateDeviceSurface(
    dhsurf As IntPtr,   ' DHSURF
    sizl As SIZE,   ' SIZE
    iFormatCompat As UInteger   ' DWORD
) As IntPtr
End Function

' dhsurf : DHSURF
' sizl : SIZE
' iFormatCompat : DWORD
Declare PtrSafe Function EngCreateDeviceSurface Lib "gdi32" ( _
    ByVal dhsurf As LongPtr, _
    ByVal sizl As LongPtr, _
    ByVal iFormatCompat As Long) As LongPtr
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

EngCreateDeviceSurface = ctypes.windll.gdi32.EngCreateDeviceSurface
EngCreateDeviceSurface.restype = ctypes.c_void_p
EngCreateDeviceSurface.argtypes = [
    wintypes.HANDLE,  # dhsurf : DHSURF
    SIZE,  # sizl : SIZE
    wintypes.DWORD,  # iFormatCompat : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('GDI32.dll')
EngCreateDeviceSurface = Fiddle::Function.new(
  lib['EngCreateDeviceSurface'],
  [
    Fiddle::TYPE_VOIDP,  # dhsurf : DHSURF
    Fiddle::TYPE_VOIDP,  # sizl : SIZE
    -Fiddle::TYPE_INT,  # iFormatCompat : DWORD
  ],
  Fiddle::TYPE_VOIDP)

#[link(name = "gdi32")]
extern "system" {
    fn EngCreateDeviceSurface(
        dhsurf: *mut core::ffi::c_void,  // DHSURF
        sizl: SIZE,  // SIZE
        iFormatCompat: u32  // DWORD
    ) -> *mut core::ffi::c_void;
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("GDI32.dll")]
public static extern IntPtr EngCreateDeviceSurface(IntPtr dhsurf, SIZE sizl, uint iFormatCompat);
"@
$api = Add-Type -MemberDefinition $sig -Name 'GDI32_EngCreateDeviceSurface' -Namespace Win32 -PassThru
# $api::EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)

#uselib "GDI32.dll"
#func global EngCreateDeviceSurface "EngCreateDeviceSurface" sptr, sptr, sptr
; EngCreateDeviceSurface dhsurf, sizl, iFormatCompat   ; 戻り値は stat
; dhsurf : DHSURF -> "sptr"
; sizl : SIZE -> "sptr"
; iFormatCompat : DWORD -> "sptr"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。
; ※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。

#uselib "GDI32.dll"
#cfunc global EngCreateDeviceSurface "EngCreateDeviceSurface" sptr, int, int
; res = EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)
; dhsurf : DHSURF -> "sptr"
; sizl : SIZE -> "int"
; iFormatCompat : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。

; HSURF EngCreateDeviceSurface(DHSURF dhsurf, SIZE sizl, DWORD iFormatCompat)
#uselib "GDI32.dll"
#cfunc global EngCreateDeviceSurface "EngCreateDeviceSurface" intptr, int, int
; res = EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)
; dhsurf : DHSURF -> "intptr"
; sizl : SIZE -> "int"
; iFormatCompat : DWORD -> "int"
; ※値渡し構造体は直接渡せません。intにパック、または var で構造体変数を渡してください。

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

var (
	gdi32 = windows.NewLazySystemDLL("GDI32.dll")
	procEngCreateDeviceSurface = gdi32.NewProc("EngCreateDeviceSurface")
)

// dhsurf (DHSURF), sizl (SIZE), iFormatCompat (DWORD)
r1, _, err := procEngCreateDeviceSurface.Call(
	uintptr(dhsurf),
	uintptr(sizl),
	uintptr(iFormatCompat),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // HSURF

function EngCreateDeviceSurface(
  dhsurf: THandle;   // DHSURF
  sizl: SIZE;   // SIZE
  iFormatCompat: DWORD   // DWORD
): THandle; stdcall;
  external 'GDI32.dll' name 'EngCreateDeviceSurface';

result := DllCall("GDI32\EngCreateDeviceSurface"
    , "Ptr", dhsurf   ; DHSURF
    , "Ptr", sizl   ; SIZE
    , "UInt", iFormatCompat   ; DWORD
    , "Ptr")   ; return: HSURF

●EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat) = DLL("GDI32.dll", "void* EngCreateDeviceSurface(void*, void*, dword)")
# 呼び出し: EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)
# dhsurf : DHSURF -> "void*"
# sizl : SIZE -> "void*"
# iFormatCompat : DWORD -> "dword"
# 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)。

const std = @import("std");

extern "gdi32" fn EngCreateDeviceSurface(
    dhsurf: ?*anyopaque, // DHSURF
    sizl: SIZE, // SIZE
    iFormatCompat: u32 // DWORD
) callconv(std.os.windows.WINAPI) ?*anyopaque;

proc EngCreateDeviceSurface(
    dhsurf: pointer,  # DHSURF
    sizl: SIZE,  # SIZE
    iFormatCompat: uint32  # DWORD
): pointer {.importc: "EngCreateDeviceSurface", stdcall, dynlib: "GDI32.dll".}

pragma(lib, "gdi32");
extern(Windows)
void* EngCreateDeviceSurface(
    void* dhsurf,   // DHSURF
    SIZE sizl,   // SIZE
    uint iFormatCompat   // DWORD
);

ccall((:EngCreateDeviceSurface, "GDI32.dll"), stdcall, Ptr{Cvoid},
      (Ptr{Cvoid}, SIZE, UInt32),
      dhsurf, sizl, iFormatCompat)
# dhsurf : DHSURF -> Ptr{Cvoid}
# sizl : SIZE -> SIZE
# iFormatCompat : DWORD -> UInt32
# stdcall は 32bit のみ意味を持つ(x64 では無視)。

local ffi = require("ffi")
ffi.cdef[[
void* EngCreateDeviceSurface(
    void* dhsurf,
    SIZE sizl,
    uint32_t iFormatCompat);
]]
local gdi32 = ffi.load("gdi32")
-- gdi32.EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)
-- dhsurf : DHSURF
-- sizl : SIZE
-- iFormatCompat : DWORD
-- 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('GDI32.dll');
const EngCreateDeviceSurface = lib.func('__stdcall', 'EngCreateDeviceSurface', 'void *', ['void *', 'SIZE', 'uint32_t']);
// EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)
// dhsurf : DHSURF -> 'void *'
// sizl : SIZE -> 'SIZE'
// iFormatCompat : DWORD -> 'uint32_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("GDI32.dll", {
  EngCreateDeviceSurface: { parameters: ["pointer", "buffer", "u32"], result: "pointer" },
});
// lib.symbols.EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat)
// dhsurf : DHSURF -> "pointer"
// sizl : SIZE -> "buffer"
// iFormatCompat : DWORD -> "u32"
// 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
void* EngCreateDeviceSurface(
    void* dhsurf,
    SIZE sizl,
    uint32_t iFormatCompat);
C, "GDI32.dll");
// $ffi->EngCreateDeviceSurface(dhsurf, sizl, iFormatCompat);
// dhsurf : DHSURF
// sizl : SIZE
// iFormatCompat : DWORD
// 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。
// WINAPI(stdcall): x64 では呼出規約が統一されるため問題なし。x86 では __stdcall 対応のラッパが必要な場合あり。

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

public interface Gdi32 extends StdCallLibrary {
    Gdi32 INSTANCE = Native.load("gdi32", Gdi32.class);
    Pointer EngCreateDeviceSurface(
        Pointer dhsurf,   // DHSURF
        SIZE /* extends Structure (by value) */ sizl,   // SIZE
        int iFormatCompat   // DWORD
    );
}

@[Link("gdi32")]
lib LibGDI32
  fun EngCreateDeviceSurface = EngCreateDeviceSurface(
    dhsurf : Void*,   # DHSURF
    sizl : SIZE,   # SIZE
    iFormatCompat : UInt32   # DWORD
  ) : Void*
end
# 構造体/GUID/enum は lib 内に対応する型定義が必要。
# 呼出規約: x64 は規約統一のため OK。x86(32bit)は WINAPI=stdcall だが Crystal の fun に stdcall 付与構文がなく非対応。

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

typedef EngCreateDeviceSurfaceNative = Pointer<Void> Function(Pointer<Void>, SIZE, Uint32);
typedef EngCreateDeviceSurfaceDart = Pointer<Void> Function(Pointer<Void>, int, int);
final EngCreateDeviceSurface = DynamicLibrary.open('GDI32.dll')
    .lookupFunction<EngCreateDeviceSurfaceNative, EngCreateDeviceSurfaceDart>('EngCreateDeviceSurface');
// dhsurf : DHSURF -> Pointer<Void>
// sizl : SIZE -> SIZE
// iFormatCompat : DWORD -> Uint32
// 文字列は package:ffi の "...".toNativeUtf16()/toNativeUtf8() で変換。

{$mode objfpc}{$H+}
function EngCreateDeviceSurface(
  dhsurf: THandle;   // DHSURF
  sizl: SIZE;   // SIZE
  iFormatCompat: DWORD   // DWORD
): THandle; stdcall;
  external 'GDI32.dll' name 'EngCreateDeviceSurface';

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

foreign import stdcall safe "EngCreateDeviceSurface"
  c_EngCreateDeviceSurface :: Ptr () -> SIZE -> Word32 -> IO (Ptr ())
-- dhsurf : DHSURF -> Ptr ()
-- sizl : SIZE -> SIZE
-- iFormatCompat : DWORD -> Word32
-- 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。
-- ※値渡し構造体は GHC FFI で直接渡せません。Ptr で渡すラッパ(C側)経由にしてください。

open Ctypes
open Foreign

let engcreatedevicesurface =
  foreign "EngCreateDeviceSurface"
    ((ptr void) @-> SIZE @-> uint32_t @-> returning (ptr void))
(* dhsurf : DHSURF -> (ptr void) *)
(* sizl : SIZE -> SIZE *)
(* iFormatCompat : DWORD -> uint32_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 gdi32 (t "GDI32.dll"))
(cffi:use-foreign-library gdi32)

(cffi:defcfun ("EngCreateDeviceSurface" eng-create-device-surface :convention :stdcall) :pointer
  (dhsurf :pointer)   ; DHSURF
  (sizl (:struct size))   ; SIZE
  (i-format-compat :uint32))   ; DWORD
; isize/usize(INT_PTR/SIZE_T)は x64 前提で :int64/:uint64。x86 では :int32/:uint32。

use Win32::API;
my $EngCreateDeviceSurface = Win32::API::More->new('GDI32',
    'HANDLE EngCreateDeviceSurface(HANDLE dhsurf, LPVOID sizl, DWORD iFormatCompat)');
# my $ret = $EngCreateDeviceSurface->Call($dhsurf, $sizl, $iFormatCompat);
# dhsurf : DHSURF -> HANDLE
# sizl : SIZE -> LPVOID
# iFormatCompat : DWORD -> DWORD
# 値渡し構造体は pack() した文字列、または Win32::API::Struct を使用。