DDSURFACEDATA

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DDSURFACEDATA
{
    public uint ddsCaps;
    public uint dwSurfaceOffset;
    public UIntPtr fpLockPtr;
    public uint dwWidth;
    public uint dwHeight;
    public int lPitch;
    public uint dwOverlayFlags;
    public uint dwOverlayOffset;
    public uint dwOverlaySrcWidth;
    public uint dwOverlaySrcHeight;
    public uint dwOverlayDestWidth;
    public uint dwOverlayDestHeight;
    public uint dwVideoPortId;
    public uint dwFormatFlags;
    public uint dwFormatFourCC;
    public uint dwFormatBitCount;
    public uint dwRBitMask;
    public uint dwGBitMask;
    public uint dwBBitMask;
    public uint dwDriverReserved1;
    public uint dwDriverReserved2;
    public uint dwDriverReserved3;
    public uint dwDriverReserved4;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DDSURFACEDATA
    Public ddsCaps As UInteger
    Public dwSurfaceOffset As UInteger
    Public fpLockPtr As UIntPtr
    Public dwWidth As UInteger
    Public dwHeight As UInteger
    Public lPitch As Integer
    Public dwOverlayFlags As UInteger
    Public dwOverlayOffset As UInteger
    Public dwOverlaySrcWidth As UInteger
    Public dwOverlaySrcHeight As UInteger
    Public dwOverlayDestWidth As UInteger
    Public dwOverlayDestHeight As UInteger
    Public dwVideoPortId As UInteger
    Public dwFormatFlags As UInteger
    Public dwFormatFourCC As UInteger
    Public dwFormatBitCount As UInteger
    Public dwRBitMask As UInteger
    Public dwGBitMask As UInteger
    Public dwBBitMask As UInteger
    Public dwDriverReserved1 As UInteger
    Public dwDriverReserved2 As UInteger
    Public dwDriverReserved3 As UInteger
    Public dwDriverReserved4 As UInteger
End Structure

import ctypes
from ctypes import wintypes

class DDSURFACEDATA(ctypes.Structure):
    _fields_ = [
        ("ddsCaps", wintypes.DWORD),
        ("dwSurfaceOffset", wintypes.DWORD),
        ("fpLockPtr", ctypes.c_size_t),
        ("dwWidth", wintypes.DWORD),
        ("dwHeight", wintypes.DWORD),
        ("lPitch", ctypes.c_int),
        ("dwOverlayFlags", wintypes.DWORD),
        ("dwOverlayOffset", wintypes.DWORD),
        ("dwOverlaySrcWidth", wintypes.DWORD),
        ("dwOverlaySrcHeight", wintypes.DWORD),
        ("dwOverlayDestWidth", wintypes.DWORD),
        ("dwOverlayDestHeight", wintypes.DWORD),
        ("dwVideoPortId", wintypes.DWORD),
        ("dwFormatFlags", wintypes.DWORD),
        ("dwFormatFourCC", wintypes.DWORD),
        ("dwFormatBitCount", wintypes.DWORD),
        ("dwRBitMask", wintypes.DWORD),
        ("dwGBitMask", wintypes.DWORD),
        ("dwBBitMask", wintypes.DWORD),
        ("dwDriverReserved1", wintypes.DWORD),
        ("dwDriverReserved2", wintypes.DWORD),
        ("dwDriverReserved3", wintypes.DWORD),
        ("dwDriverReserved4", wintypes.DWORD),
    ]

#[repr(C)]
pub struct DDSURFACEDATA {
    pub ddsCaps: u32,
    pub dwSurfaceOffset: u32,
    pub fpLockPtr: usize,
    pub dwWidth: u32,
    pub dwHeight: u32,
    pub lPitch: i32,
    pub dwOverlayFlags: u32,
    pub dwOverlayOffset: u32,
    pub dwOverlaySrcWidth: u32,
    pub dwOverlaySrcHeight: u32,
    pub dwOverlayDestWidth: u32,
    pub dwOverlayDestHeight: u32,
    pub dwVideoPortId: u32,
    pub dwFormatFlags: u32,
    pub dwFormatFourCC: u32,
    pub dwFormatBitCount: u32,
    pub dwRBitMask: u32,
    pub dwGBitMask: u32,
    pub dwBBitMask: u32,
    pub dwDriverReserved1: u32,
    pub dwDriverReserved2: u32,
    pub dwDriverReserved3: u32,
    pub dwDriverReserved4: u32,
}

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

type DDSURFACEDATA struct {
	ddsCaps uint32
	dwSurfaceOffset uint32
	fpLockPtr uintptr
	dwWidth uint32
	dwHeight uint32
	lPitch int32
	dwOverlayFlags uint32
	dwOverlayOffset uint32
	dwOverlaySrcWidth uint32
	dwOverlaySrcHeight uint32
	dwOverlayDestWidth uint32
	dwOverlayDestHeight uint32
	dwVideoPortId uint32
	dwFormatFlags uint32
	dwFormatFourCC uint32
	dwFormatBitCount uint32
	dwRBitMask uint32
	dwGBitMask uint32
	dwBBitMask uint32
	dwDriverReserved1 uint32
	dwDriverReserved2 uint32
	dwDriverReserved3 uint32
	dwDriverReserved4 uint32
}

type
  DDSURFACEDATA = record
    ddsCaps: DWORD;
    dwSurfaceOffset: DWORD;
    fpLockPtr: NativeUInt;
    dwWidth: DWORD;
    dwHeight: DWORD;
    lPitch: Integer;
    dwOverlayFlags: DWORD;
    dwOverlayOffset: DWORD;
    dwOverlaySrcWidth: DWORD;
    dwOverlaySrcHeight: DWORD;
    dwOverlayDestWidth: DWORD;
    dwOverlayDestHeight: DWORD;
    dwVideoPortId: DWORD;
    dwFormatFlags: DWORD;
    dwFormatFourCC: DWORD;
    dwFormatBitCount: DWORD;
    dwRBitMask: DWORD;
    dwGBitMask: DWORD;
    dwBBitMask: DWORD;
    dwDriverReserved1: DWORD;
    dwDriverReserved2: DWORD;
    dwDriverReserved3: DWORD;
    dwDriverReserved4: DWORD;
  end;

const DDSURFACEDATA = extern struct {
    ddsCaps: u32,
    dwSurfaceOffset: u32,
    fpLockPtr: usize,
    dwWidth: u32,
    dwHeight: u32,
    lPitch: i32,
    dwOverlayFlags: u32,
    dwOverlayOffset: u32,
    dwOverlaySrcWidth: u32,
    dwOverlaySrcHeight: u32,
    dwOverlayDestWidth: u32,
    dwOverlayDestHeight: u32,
    dwVideoPortId: u32,
    dwFormatFlags: u32,
    dwFormatFourCC: u32,
    dwFormatBitCount: u32,
    dwRBitMask: u32,
    dwGBitMask: u32,
    dwBBitMask: u32,
    dwDriverReserved1: u32,
    dwDriverReserved2: u32,
    dwDriverReserved3: u32,
    dwDriverReserved4: u32,
};

type
  DDSURFACEDATA {.bycopy.} = object
    ddsCaps: uint32
    dwSurfaceOffset: uint32
    fpLockPtr: uint
    dwWidth: uint32
    dwHeight: uint32
    lPitch: int32
    dwOverlayFlags: uint32
    dwOverlayOffset: uint32
    dwOverlaySrcWidth: uint32
    dwOverlaySrcHeight: uint32
    dwOverlayDestWidth: uint32
    dwOverlayDestHeight: uint32
    dwVideoPortId: uint32
    dwFormatFlags: uint32
    dwFormatFourCC: uint32
    dwFormatBitCount: uint32
    dwRBitMask: uint32
    dwGBitMask: uint32
    dwBBitMask: uint32
    dwDriverReserved1: uint32
    dwDriverReserved2: uint32
    dwDriverReserved3: uint32
    dwDriverReserved4: uint32

struct DDSURFACEDATA
{
    uint ddsCaps;
    uint dwSurfaceOffset;
    size_t fpLockPtr;
    uint dwWidth;
    uint dwHeight;
    int lPitch;
    uint dwOverlayFlags;
    uint dwOverlayOffset;
    uint dwOverlaySrcWidth;
    uint dwOverlaySrcHeight;
    uint dwOverlayDestWidth;
    uint dwOverlayDestHeight;
    uint dwVideoPortId;
    uint dwFormatFlags;
    uint dwFormatFourCC;
    uint dwFormatBitCount;
    uint dwRBitMask;
    uint dwGBitMask;
    uint dwBBitMask;
    uint dwDriverReserved1;
    uint dwDriverReserved2;
    uint dwDriverReserved3;
    uint dwDriverReserved4;
}