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XINPUT_STATE

構造体
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サイズx64: 16 バイト / x86: 16 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x64x86説明
dwPacketNumberDWORD4+0+0状態のパケット番号。前回と異なれば入力に変化があったことを示す。
GamepadXINPUT_GAMEPAD12+4+4ゲームパッドの現在の入力状態(XINPUT_GAMEPAD)。

各言語での定義

#include <windows.h>

// XINPUT_GAMEPAD  (x64 12 / x86 12 バイト)
typedef struct XINPUT_GAMEPAD {
    XINPUT_GAMEPAD_BUTTON_FLAGS wButtons;
    BYTE bLeftTrigger;
    BYTE bRightTrigger;
    SHORT sThumbLX;
    SHORT sThumbLY;
    SHORT sThumbRX;
    SHORT sThumbRY;
} XINPUT_GAMEPAD;

// XINPUT_STATE  (x64 16 / x86 16 バイト)
typedef struct XINPUT_STATE {
    DWORD dwPacketNumber;
    XINPUT_GAMEPAD Gamepad;
} XINPUT_STATE;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct XINPUT_GAMEPAD
{
    public ushort wButtons;
    public byte bLeftTrigger;
    public byte bRightTrigger;
    public short sThumbLX;
    public short sThumbLY;
    public short sThumbRX;
    public short sThumbRY;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct XINPUT_STATE
{
    public uint dwPacketNumber;
    public XINPUT_GAMEPAD Gamepad;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure XINPUT_GAMEPAD
    Public wButtons As UShort
    Public bLeftTrigger As Byte
    Public bRightTrigger As Byte
    Public sThumbLX As Short
    Public sThumbLY As Short
    Public sThumbRX As Short
    Public sThumbRY As Short
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure XINPUT_STATE
    Public dwPacketNumber As UInteger
    Public Gamepad As XINPUT_GAMEPAD
End Structure
import ctypes
from ctypes import wintypes

class XINPUT_GAMEPAD(ctypes.Structure):
    _fields_ = [
        ("wButtons", ctypes.c_ushort),
        ("bLeftTrigger", ctypes.c_ubyte),
        ("bRightTrigger", ctypes.c_ubyte),
        ("sThumbLX", ctypes.c_short),
        ("sThumbLY", ctypes.c_short),
        ("sThumbRX", ctypes.c_short),
        ("sThumbRY", ctypes.c_short),
    ]

class XINPUT_STATE(ctypes.Structure):
    _fields_ = [
        ("dwPacketNumber", wintypes.DWORD),
        ("Gamepad", XINPUT_GAMEPAD),
    ]
#[repr(C)]
pub struct XINPUT_GAMEPAD {
    pub wButtons: u16,
    pub bLeftTrigger: u8,
    pub bRightTrigger: u8,
    pub sThumbLX: i16,
    pub sThumbLY: i16,
    pub sThumbRX: i16,
    pub sThumbRY: i16,
}

#[repr(C)]
pub struct XINPUT_STATE {
    pub dwPacketNumber: u32,
    pub Gamepad: XINPUT_GAMEPAD,
}
import "golang.org/x/sys/windows"

type XINPUT_GAMEPAD struct {
	wButtons uint16
	bLeftTrigger byte
	bRightTrigger byte
	sThumbLX int16
	sThumbLY int16
	sThumbRX int16
	sThumbRY int16
}

type XINPUT_STATE struct {
	dwPacketNumber uint32
	Gamepad XINPUT_GAMEPAD
}
type
  XINPUT_GAMEPAD = record
    wButtons: Word;
    bLeftTrigger: Byte;
    bRightTrigger: Byte;
    sThumbLX: Smallint;
    sThumbLY: Smallint;
    sThumbRX: Smallint;
    sThumbRY: Smallint;
  end;

  XINPUT_STATE = record
    dwPacketNumber: DWORD;
    Gamepad: XINPUT_GAMEPAD;
  end;
const XINPUT_GAMEPAD = extern struct {
    wButtons: u16,
    bLeftTrigger: u8,
    bRightTrigger: u8,
    sThumbLX: i16,
    sThumbLY: i16,
    sThumbRX: i16,
    sThumbRY: i16,
};

const XINPUT_STATE = extern struct {
    dwPacketNumber: u32,
    Gamepad: XINPUT_GAMEPAD,
};
type
  XINPUT_GAMEPAD {.bycopy.} = object
    wButtons: uint16
    bLeftTrigger: uint8
    bRightTrigger: uint8
    sThumbLX: int16
    sThumbLY: int16
    sThumbRX: int16
    sThumbRY: int16

  XINPUT_STATE {.bycopy.} = object
    dwPacketNumber: uint32
    Gamepad: XINPUT_GAMEPAD
struct XINPUT_GAMEPAD
{
    ushort wButtons;
    ubyte bLeftTrigger;
    ubyte bRightTrigger;
    short sThumbLX;
    short sThumbLY;
    short sThumbRX;
    short sThumbRY;
}

struct XINPUT_STATE
{
    uint dwPacketNumber;
    XINPUT_GAMEPAD Gamepad;
}

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)
; XINPUT_STATE サイズ: 16 バイト(x64)
dim st, 4    ; 4byte整数×4(構造体サイズ 16 / 4 切り上げ)
; dwPacketNumber : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; Gamepad : XINPUT_GAMEPAD (+4, 12byte)  varptr(st)+4 を基点に操作(12byte:入れ子/配列)
; ※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 XINPUT_GAMEPAD
    #field short wButtons
    #field byte bLeftTrigger
    #field byte bRightTrigger
    #field short sThumbLX
    #field short sThumbLY
    #field short sThumbRX
    #field short sThumbRY
#endstruct

#defstruct global XINPUT_STATE
    #field int dwPacketNumber
    #field XINPUT_GAMEPAD Gamepad
#endstruct

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