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CHANGER_EXCHANGE_MEDIUM

構造体

サイズx64: 36 バイト / x86: 36 バイト

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド	型	サイズ	x64	x86	説明
Transport	CHANGER_ELEMENT	8	+0	+0	交換操作を行う搬送要素。CHANGER_ELEMENT構造体。
Source	CHANGER_ELEMENT	8	+8	+8	交換元のメディア位置。CHANGER_ELEMENT構造体。
Destination1	CHANGER_ELEMENT	8	+16	+16	ソースメディアの移動先位置。CHANGER_ELEMENT構造体。
Destination2	CHANGER_ELEMENT	8	+24	+24	Destination1のメディアの移動先位置。CHANGER_ELEMENT構造体。
Flip1	BOOLEAN	1	+32	+32	Destination1へ移動時にメディアを反転させるかを示す真偽値。
Flip2	BOOLEAN	1	+33	+33	Destination2へ移動時にメディアを反転させるかを示す真偽値。

各言語での定義

#include <windows.h>

// CHANGER_ELEMENT  (x64 8 / x86 8 バイト)
typedef struct CHANGER_ELEMENT {
    ELEMENT_TYPE ElementType;
    DWORD ElementAddress;
} CHANGER_ELEMENT;

// CHANGER_EXCHANGE_MEDIUM  (x64 36 / x86 36 バイト)
typedef struct CHANGER_EXCHANGE_MEDIUM {
    CHANGER_ELEMENT Transport;
    CHANGER_ELEMENT Source;
    CHANGER_ELEMENT Destination1;
    CHANGER_ELEMENT Destination2;
    BOOLEAN Flip1;
    BOOLEAN Flip2;
} CHANGER_EXCHANGE_MEDIUM;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CHANGER_ELEMENT
{
    public int ElementType;
    public uint ElementAddress;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct CHANGER_EXCHANGE_MEDIUM
{
    public CHANGER_ELEMENT Transport;
    public CHANGER_ELEMENT Source;
    public CHANGER_ELEMENT Destination1;
    public CHANGER_ELEMENT Destination2;
    [MarshalAs(UnmanagedType.U1)] public bool Flip1;
    [MarshalAs(UnmanagedType.U1)] public bool Flip2;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CHANGER_ELEMENT
    Public ElementType As Integer
    Public ElementAddress As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure CHANGER_EXCHANGE_MEDIUM
    Public Transport As CHANGER_ELEMENT
    Public Source As CHANGER_ELEMENT
    Public Destination1 As CHANGER_ELEMENT
    Public Destination2 As CHANGER_ELEMENT
    <MarshalAs(UnmanagedType.U1)> Public Flip1 As Boolean
    <MarshalAs(UnmanagedType.U1)> Public Flip2 As Boolean
End Structure

import ctypes
from ctypes import wintypes

class CHANGER_ELEMENT(ctypes.Structure):
    _fields_ = [
        ("ElementType", ctypes.c_int),
        ("ElementAddress", wintypes.DWORD),
    ]

class CHANGER_EXCHANGE_MEDIUM(ctypes.Structure):
    _fields_ = [
        ("Transport", CHANGER_ELEMENT),
        ("Source", CHANGER_ELEMENT),
        ("Destination1", CHANGER_ELEMENT),
        ("Destination2", CHANGER_ELEMENT),
        ("Flip1", ctypes.c_byte),
        ("Flip2", ctypes.c_byte),
    ]

#[repr(C)]
pub struct CHANGER_ELEMENT {
    pub ElementType: i32,
    pub ElementAddress: u32,
}

#[repr(C)]
pub struct CHANGER_EXCHANGE_MEDIUM {
    pub Transport: CHANGER_ELEMENT,
    pub Source: CHANGER_ELEMENT,
    pub Destination1: CHANGER_ELEMENT,
    pub Destination2: CHANGER_ELEMENT,
    pub Flip1: u8,
    pub Flip2: u8,
}

import "golang.org/x/sys/windows"

type CHANGER_ELEMENT struct {
	ElementType int32
	ElementAddress uint32
}

type CHANGER_EXCHANGE_MEDIUM struct {
	Transport CHANGER_ELEMENT
	Source CHANGER_ELEMENT
	Destination1 CHANGER_ELEMENT
	Destination2 CHANGER_ELEMENT
	Flip1 byte
	Flip2 byte
}

type
  CHANGER_ELEMENT = record
    ElementType: Integer;
    ElementAddress: DWORD;
  end;

  CHANGER_EXCHANGE_MEDIUM = record
    Transport: CHANGER_ELEMENT;
    Source: CHANGER_ELEMENT;
    Destination1: CHANGER_ELEMENT;
    Destination2: CHANGER_ELEMENT;
    Flip1: ByteBool;
    Flip2: ByteBool;
  end;

const CHANGER_ELEMENT = extern struct {
    ElementType: i32,
    ElementAddress: u32,
};

const CHANGER_EXCHANGE_MEDIUM = extern struct {
    Transport: CHANGER_ELEMENT,
    Source: CHANGER_ELEMENT,
    Destination1: CHANGER_ELEMENT,
    Destination2: CHANGER_ELEMENT,
    Flip1: u8,
    Flip2: u8,
};

type
  CHANGER_ELEMENT {.bycopy.} = object
    ElementType: int32
    ElementAddress: uint32

  CHANGER_EXCHANGE_MEDIUM {.bycopy.} = object
    Transport: CHANGER_ELEMENT
    Source: CHANGER_ELEMENT
    Destination1: CHANGER_ELEMENT
    Destination2: CHANGER_ELEMENT
    Flip1: uint8
    Flip2: uint8

struct CHANGER_ELEMENT
{
    int ElementType;
    uint ElementAddress;
}

struct CHANGER_EXCHANGE_MEDIUM
{
    CHANGER_ELEMENT Transport;
    CHANGER_ELEMENT Source;
    CHANGER_ELEMENT Destination1;
    CHANGER_ELEMENT Destination2;
    ubyte Flip1;
    ubyte Flip2;
}

HSP用定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; CHANGER_EXCHANGE_MEDIUM サイズ: 36 バイト(x64)
dim st, 9    ; 4byte整数×9(構造体サイズ 36 / 4 切り上げ)
; Transport : CHANGER_ELEMENT (+0, 8byte)  varptr(st)+0 を基点に操作(8byte:入れ子/配列)
; Source : CHANGER_ELEMENT (+8, 8byte)  varptr(st)+8 を基点に操作(8byte:入れ子/配列)
; Destination1 : CHANGER_ELEMENT (+16, 8byte)  varptr(st)+16 を基点に操作(8byte:入れ子/配列)
; Destination2 : CHANGER_ELEMENT (+24, 8byte)  varptr(st)+24 を基点に操作(8byte:入れ子/配列)
; Flip1 : BOOLEAN (+32, 1byte)  poke st,32,値  /  値 = peek(st,32)
; Flip2 : BOOLEAN (+33, 1byte)  poke st,33,値  /  値 = peek(st,33)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。

; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global CHANGER_ELEMENT
    #field int ElementType
    #field int ElementAddress
#endstruct

#defstruct global CHANGER_EXCHANGE_MEDIUM
    #field CHANGER_ELEMENT Transport
    #field CHANGER_ELEMENT Source
    #field CHANGER_ELEMENT Destination1
    #field CHANGER_ELEMENT Destination2
    #field bool1 Flip1
    #field bool1 Flip2
#endstruct

stdim st, CHANGER_EXCHANGE_MEDIUM        ; NSTRUCT 変数を確保
st->Flip1 = 100
mes "Flip1=" + st->Flip1

CHANGER_EXCHANGE_MEDIUM

フィールド

各言語での定義

HSP用 定義

HSP用定義