DDCAPS_DX3

構造体

サイズx64: 316 バイト / x86: 316 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
dwSize	DWORD	4	+0	+0	構造体サイズ(バイト数)。呼び出し前に設定する。
dwCaps	DWORD	4	+4	+4	ドライバの一般能力を示すDDCAPS_系フラグ。
dwCaps2	DWORD	4	+8	+8	ドライバの追加能力フラグ(その2)を示す。
dwCKeyCaps	DWORD	4	+12	+12	カラーキー機能の対応状況を示すフラグ。
dwFXCaps	DWORD	4	+16	+16	Bltの拡張効果の対応フラグを示す。
dwFXAlphaCaps	DWORD	4	+20	+20	アルファ関連効果の対応状況を示すフラグ。
dwPalCaps	DWORD	4	+24	+24	パレット機能の対応状況を示すフラグ。
dwSVCaps	DWORD	4	+28	+28	ステレオビジョンの対応状況を示すフラグ。
dwAlphaBltConstBitDepths	DWORD	4	+32	+32	Blt定数アルファの対応ビット深度を示す。
dwAlphaBltPixelBitDepths	DWORD	4	+36	+36	Bltピクセルアルファの対応ビット深度を示す。
dwAlphaBltSurfaceBitDepths	DWORD	4	+40	+40	Bltサーフェスアルファの対応ビット深度を示す。
dwAlphaOverlayConstBitDepths	DWORD	4	+44	+44	オーバーレイ定数アルファの対応ビット深度を示す。
dwAlphaOverlayPixelBitDepths	DWORD	4	+48	+48	オーバーレイピクセルアルファの対応ビット深度を示す。
dwAlphaOverlaySurfaceBitDepths	DWORD	4	+52	+52	オーバーレイサーフェスアルファの対応ビット深度を示す。
dwZBufferBitDepths	DWORD	4	+56	+56	Zバッファの対応ビット深度を示す。
dwVidMemTotal	DWORD	4	+60	+60	ビデオメモリの総容量(バイト)を示す。
dwVidMemFree	DWORD	4	+64	+64	空きビデオメモリ容量(バイト)を示す。
dwMaxVisibleOverlays	DWORD	4	+68	+68	同時表示可能なオーバーレイの最大数を示す。
dwCurrVisibleOverlays	DWORD	4	+72	+72	現在表示中のオーバーレイ数を示す。
dwNumFourCCCodes	DWORD	4	+76	+76	対応するFourCCコードの数を示す。
dwAlignBoundarySrc	DWORD	4	+80	+80	転送元矩形の境界アライメント要件を示す。
dwAlignSizeSrc	DWORD	4	+84	+84	転送元矩形のサイズアライメント要件を示す。
dwAlignBoundaryDest	DWORD	4	+88	+88	転送先矩形の境界アライメント要件を示す。
dwAlignSizeDest	DWORD	4	+92	+92	転送先矩形のサイズアライメント要件を示す。
dwAlignStrideAlign	DWORD	4	+96	+96	サーフェスストライドのアライメント要件を示す。
dwRops	DWORD	32	+100	+100	対応ROPを表すビット集合(配列)を示す。
ddsCaps	DDSCAPS	4	+132	+132	ドライバがサポートするサーフェス能力(DDSCAPS)。
dwMinOverlayStretch	DWORD	4	+136	+136	オーバーレイ最小拡大率を1000倍値で示す。
dwMaxOverlayStretch	DWORD	4	+140	+140	オーバーレイ最大拡大率を1000倍値で示す。
dwMinLiveVideoStretch	DWORD	4	+144	+144	ライブ映像の最小拡大率(廃止)を示す。
dwMaxLiveVideoStretch	DWORD	4	+148	+148	ライブ映像の最大拡大率(廃止)を示す。
dwMinHwCodecStretch	DWORD	4	+152	+152	ハードウェアコーデックの最小拡大率(廃止)を示す。
dwMaxHwCodecStretch	DWORD	4	+156	+156	ハードウェアコーデックの最大拡大率(廃止)を示す。
dwReserved1	DWORD	4	+160	+160	予約フィールド。0とする。
dwReserved2	DWORD	4	+164	+164	予約フィールド。0とする。
dwReserved3	DWORD	4	+168	+168	予約フィールド。0とする。
dwSVBCaps	DWORD	4	+172	+172	システム→ビデオメモリBltの対応能力フラグを示す。
dwSVBCKeyCaps	DWORD	4	+176	+176	システム→ビデオBltのカラーキー対応フラグを示す。
dwSVBFXCaps	DWORD	4	+180	+180	システム→ビデオBltの効果対応フラグを示す。
dwSVBRops	DWORD	32	+184	+184	システム→ビデオBltで対応するROP集合を示す。
dwVSBCaps	DWORD	4	+216	+216	ビデオ→システムメモリBltの対応能力フラグを示す。
dwVSBCKeyCaps	DWORD	4	+220	+220	ビデオ→システムBltのカラーキー対応フラグを示す。
dwVSBFXCaps	DWORD	4	+224	+224	ビデオ→システムBltの効果対応フラグを示す。
dwVSBRops	DWORD	32	+228	+228	ビデオ→システムBltで対応するROP集合を示す。
dwSSBCaps	DWORD	4	+260	+260	システム→システムメモリBltの対応能力フラグを示す。
dwSSBCKeyCaps	DWORD	4	+264	+264	システム→システムBltのカラーキー対応フラグを示す。
dwSSBFXCaps	DWORD	4	+268	+268	システム→システムBltの効果対応フラグを示す。
dwSSBRops	DWORD	32	+272	+272	システム→システムBltで対応するROP集合を示す。
dwReserved4	DWORD	4	+304	+304	予約フィールド。0とする。
dwReserved5	DWORD	4	+308	+308	予約フィールド。0とする。
dwReserved6	DWORD	4	+312	+312	予約フィールド。0とする。

各言語での定義

#include <windows.h>

// DDSCAPS  (x64 4 / x86 4 バイト)
typedef struct DDSCAPS {
    DWORD dwCaps;
} DDSCAPS;

// DDCAPS_DX3  (x64 316 / x86 316 バイト)
typedef struct DDCAPS_DX3 {
    DWORD dwSize;
    DWORD dwCaps;
    DWORD dwCaps2;
    DWORD dwCKeyCaps;
    DWORD dwFXCaps;
    DWORD dwFXAlphaCaps;
    DWORD dwPalCaps;
    DWORD dwSVCaps;
    DWORD dwAlphaBltConstBitDepths;
    DWORD dwAlphaBltPixelBitDepths;
    DWORD dwAlphaBltSurfaceBitDepths;
    DWORD dwAlphaOverlayConstBitDepths;
    DWORD dwAlphaOverlayPixelBitDepths;
    DWORD dwAlphaOverlaySurfaceBitDepths;
    DWORD dwZBufferBitDepths;
    DWORD dwVidMemTotal;
    DWORD dwVidMemFree;
    DWORD dwMaxVisibleOverlays;
    DWORD dwCurrVisibleOverlays;
    DWORD dwNumFourCCCodes;
    DWORD dwAlignBoundarySrc;
    DWORD dwAlignSizeSrc;
    DWORD dwAlignBoundaryDest;
    DWORD dwAlignSizeDest;
    DWORD dwAlignStrideAlign;
    DWORD dwRops[8];
    DDSCAPS ddsCaps;
    DWORD dwMinOverlayStretch;
    DWORD dwMaxOverlayStretch;
    DWORD dwMinLiveVideoStretch;
    DWORD dwMaxLiveVideoStretch;
    DWORD dwMinHwCodecStretch;
    DWORD dwMaxHwCodecStretch;
    DWORD dwReserved1;
    DWORD dwReserved2;
    DWORD dwReserved3;
    DWORD dwSVBCaps;
    DWORD dwSVBCKeyCaps;
    DWORD dwSVBFXCaps;
    DWORD dwSVBRops[8];
    DWORD dwVSBCaps;
    DWORD dwVSBCKeyCaps;
    DWORD dwVSBFXCaps;
    DWORD dwVSBRops[8];
    DWORD dwSSBCaps;
    DWORD dwSSBCKeyCaps;
    DWORD dwSSBFXCaps;
    DWORD dwSSBRops[8];
    DWORD dwReserved4;
    DWORD dwReserved5;
    DWORD dwReserved6;
} DDCAPS_DX3;

using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DDSCAPS
{
    public uint dwCaps;
}

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct DDCAPS_DX3
{
    public uint dwSize;
    public uint dwCaps;
    public uint dwCaps2;
    public uint dwCKeyCaps;
    public uint dwFXCaps;
    public uint dwFXAlphaCaps;
    public uint dwPalCaps;
    public uint dwSVCaps;
    public uint dwAlphaBltConstBitDepths;
    public uint dwAlphaBltPixelBitDepths;
    public uint dwAlphaBltSurfaceBitDepths;
    public uint dwAlphaOverlayConstBitDepths;
    public uint dwAlphaOverlayPixelBitDepths;
    public uint dwAlphaOverlaySurfaceBitDepths;
    public uint dwZBufferBitDepths;
    public uint dwVidMemTotal;
    public uint dwVidMemFree;
    public uint dwMaxVisibleOverlays;
    public uint dwCurrVisibleOverlays;
    public uint dwNumFourCCCodes;
    public uint dwAlignBoundarySrc;
    public uint dwAlignSizeSrc;
    public uint dwAlignBoundaryDest;
    public uint dwAlignSizeDest;
    public uint dwAlignStrideAlign;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)] public uint[] dwRops;
    public DDSCAPS ddsCaps;
    public uint dwMinOverlayStretch;
    public uint dwMaxOverlayStretch;
    public uint dwMinLiveVideoStretch;
    public uint dwMaxLiveVideoStretch;
    public uint dwMinHwCodecStretch;
    public uint dwMaxHwCodecStretch;
    public uint dwReserved1;
    public uint dwReserved2;
    public uint dwReserved3;
    public uint dwSVBCaps;
    public uint dwSVBCKeyCaps;
    public uint dwSVBFXCaps;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)] public uint[] dwSVBRops;
    public uint dwVSBCaps;
    public uint dwVSBCKeyCaps;
    public uint dwVSBFXCaps;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)] public uint[] dwVSBRops;
    public uint dwSSBCaps;
    public uint dwSSBCKeyCaps;
    public uint dwSSBFXCaps;
    [MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)] public uint[] dwSSBRops;
    public uint dwReserved4;
    public uint dwReserved5;
    public uint dwReserved6;
}

Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DDSCAPS
    Public dwCaps As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure DDCAPS_DX3
    Public dwSize As UInteger
    Public dwCaps As UInteger
    Public dwCaps2 As UInteger
    Public dwCKeyCaps As UInteger
    Public dwFXCaps As UInteger
    Public dwFXAlphaCaps As UInteger
    Public dwPalCaps As UInteger
    Public dwSVCaps As UInteger
    Public dwAlphaBltConstBitDepths As UInteger
    Public dwAlphaBltPixelBitDepths As UInteger
    Public dwAlphaBltSurfaceBitDepths As UInteger
    Public dwAlphaOverlayConstBitDepths As UInteger
    Public dwAlphaOverlayPixelBitDepths As UInteger
    Public dwAlphaOverlaySurfaceBitDepths As UInteger
    Public dwZBufferBitDepths As UInteger
    Public dwVidMemTotal As UInteger
    Public dwVidMemFree As UInteger
    Public dwMaxVisibleOverlays As UInteger
    Public dwCurrVisibleOverlays As UInteger
    Public dwNumFourCCCodes As UInteger
    Public dwAlignBoundarySrc As UInteger
    Public dwAlignSizeSrc As UInteger
    Public dwAlignBoundaryDest As UInteger
    Public dwAlignSizeDest As UInteger
    Public dwAlignStrideAlign As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=8)> Public dwRops() As UInteger
    Public ddsCaps As DDSCAPS
    Public dwMinOverlayStretch As UInteger
    Public dwMaxOverlayStretch As UInteger
    Public dwMinLiveVideoStretch As UInteger
    Public dwMaxLiveVideoStretch As UInteger
    Public dwMinHwCodecStretch As UInteger
    Public dwMaxHwCodecStretch As UInteger
    Public dwReserved1 As UInteger
    Public dwReserved2 As UInteger
    Public dwReserved3 As UInteger
    Public dwSVBCaps As UInteger
    Public dwSVBCKeyCaps As UInteger
    Public dwSVBFXCaps As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=8)> Public dwSVBRops() As UInteger
    Public dwVSBCaps As UInteger
    Public dwVSBCKeyCaps As UInteger
    Public dwVSBFXCaps As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=8)> Public dwVSBRops() As UInteger
    Public dwSSBCaps As UInteger
    Public dwSSBCKeyCaps As UInteger
    Public dwSSBFXCaps As UInteger
    <MarshalAs(UnmanagedType.ByValArray, SizeConst:=8)> Public dwSSBRops() As UInteger
    Public dwReserved4 As UInteger
    Public dwReserved5 As UInteger
    Public dwReserved6 As UInteger
End Structure

import ctypes
from ctypes import wintypes

class DDSCAPS(ctypes.Structure):
    _fields_ = [
        ("dwCaps", wintypes.DWORD),
    ]

class DDCAPS_DX3(ctypes.Structure):
    _fields_ = [
        ("dwSize", wintypes.DWORD),
        ("dwCaps", wintypes.DWORD),
        ("dwCaps2", wintypes.DWORD),
        ("dwCKeyCaps", wintypes.DWORD),
        ("dwFXCaps", wintypes.DWORD),
        ("dwFXAlphaCaps", wintypes.DWORD),
        ("dwPalCaps", wintypes.DWORD),
        ("dwSVCaps", wintypes.DWORD),
        ("dwAlphaBltConstBitDepths", wintypes.DWORD),
        ("dwAlphaBltPixelBitDepths", wintypes.DWORD),
        ("dwAlphaBltSurfaceBitDepths", wintypes.DWORD),
        ("dwAlphaOverlayConstBitDepths", wintypes.DWORD),
        ("dwAlphaOverlayPixelBitDepths", wintypes.DWORD),
        ("dwAlphaOverlaySurfaceBitDepths", wintypes.DWORD),
        ("dwZBufferBitDepths", wintypes.DWORD),
        ("dwVidMemTotal", wintypes.DWORD),
        ("dwVidMemFree", wintypes.DWORD),
        ("dwMaxVisibleOverlays", wintypes.DWORD),
        ("dwCurrVisibleOverlays", wintypes.DWORD),
        ("dwNumFourCCCodes", wintypes.DWORD),
        ("dwAlignBoundarySrc", wintypes.DWORD),
        ("dwAlignSizeSrc", wintypes.DWORD),
        ("dwAlignBoundaryDest", wintypes.DWORD),
        ("dwAlignSizeDest", wintypes.DWORD),
        ("dwAlignStrideAlign", wintypes.DWORD),
        ("dwRops", wintypes.DWORD * 8),
        ("ddsCaps", DDSCAPS),
        ("dwMinOverlayStretch", wintypes.DWORD),
        ("dwMaxOverlayStretch", wintypes.DWORD),
        ("dwMinLiveVideoStretch", wintypes.DWORD),
        ("dwMaxLiveVideoStretch", wintypes.DWORD),
        ("dwMinHwCodecStretch", wintypes.DWORD),
        ("dwMaxHwCodecStretch", wintypes.DWORD),
        ("dwReserved1", wintypes.DWORD),
        ("dwReserved2", wintypes.DWORD),
        ("dwReserved3", wintypes.DWORD),
        ("dwSVBCaps", wintypes.DWORD),
        ("dwSVBCKeyCaps", wintypes.DWORD),
        ("dwSVBFXCaps", wintypes.DWORD),
        ("dwSVBRops", wintypes.DWORD * 8),
        ("dwVSBCaps", wintypes.DWORD),
        ("dwVSBCKeyCaps", wintypes.DWORD),
        ("dwVSBFXCaps", wintypes.DWORD),
        ("dwVSBRops", wintypes.DWORD * 8),
        ("dwSSBCaps", wintypes.DWORD),
        ("dwSSBCKeyCaps", wintypes.DWORD),
        ("dwSSBFXCaps", wintypes.DWORD),
        ("dwSSBRops", wintypes.DWORD * 8),
        ("dwReserved4", wintypes.DWORD),
        ("dwReserved5", wintypes.DWORD),
        ("dwReserved6", wintypes.DWORD),
    ]

#[repr(C)]
pub struct DDSCAPS {
    pub dwCaps: u32,
}

#[repr(C)]
pub struct DDCAPS_DX3 {
    pub dwSize: u32,
    pub dwCaps: u32,
    pub dwCaps2: u32,
    pub dwCKeyCaps: u32,
    pub dwFXCaps: u32,
    pub dwFXAlphaCaps: u32,
    pub dwPalCaps: u32,
    pub dwSVCaps: u32,
    pub dwAlphaBltConstBitDepths: u32,
    pub dwAlphaBltPixelBitDepths: u32,
    pub dwAlphaBltSurfaceBitDepths: u32,
    pub dwAlphaOverlayConstBitDepths: u32,
    pub dwAlphaOverlayPixelBitDepths: u32,
    pub dwAlphaOverlaySurfaceBitDepths: u32,
    pub dwZBufferBitDepths: u32,
    pub dwVidMemTotal: u32,
    pub dwVidMemFree: u32,
    pub dwMaxVisibleOverlays: u32,
    pub dwCurrVisibleOverlays: u32,
    pub dwNumFourCCCodes: u32,
    pub dwAlignBoundarySrc: u32,
    pub dwAlignSizeSrc: u32,
    pub dwAlignBoundaryDest: u32,
    pub dwAlignSizeDest: u32,
    pub dwAlignStrideAlign: u32,
    pub dwRops: [u32; 8],
    pub ddsCaps: DDSCAPS,
    pub dwMinOverlayStretch: u32,
    pub dwMaxOverlayStretch: u32,
    pub dwMinLiveVideoStretch: u32,
    pub dwMaxLiveVideoStretch: u32,
    pub dwMinHwCodecStretch: u32,
    pub dwMaxHwCodecStretch: u32,
    pub dwReserved1: u32,
    pub dwReserved2: u32,
    pub dwReserved3: u32,
    pub dwSVBCaps: u32,
    pub dwSVBCKeyCaps: u32,
    pub dwSVBFXCaps: u32,
    pub dwSVBRops: [u32; 8],
    pub dwVSBCaps: u32,
    pub dwVSBCKeyCaps: u32,
    pub dwVSBFXCaps: u32,
    pub dwVSBRops: [u32; 8],
    pub dwSSBCaps: u32,
    pub dwSSBCKeyCaps: u32,
    pub dwSSBFXCaps: u32,
    pub dwSSBRops: [u32; 8],
    pub dwReserved4: u32,
    pub dwReserved5: u32,
    pub dwReserved6: u32,
}

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

type DDSCAPS struct {
	dwCaps uint32
}

type DDCAPS_DX3 struct {
	dwSize uint32
	dwCaps uint32
	dwCaps2 uint32
	dwCKeyCaps uint32
	dwFXCaps uint32
	dwFXAlphaCaps uint32
	dwPalCaps uint32
	dwSVCaps uint32
	dwAlphaBltConstBitDepths uint32
	dwAlphaBltPixelBitDepths uint32
	dwAlphaBltSurfaceBitDepths uint32
	dwAlphaOverlayConstBitDepths uint32
	dwAlphaOverlayPixelBitDepths uint32
	dwAlphaOverlaySurfaceBitDepths uint32
	dwZBufferBitDepths uint32
	dwVidMemTotal uint32
	dwVidMemFree uint32
	dwMaxVisibleOverlays uint32
	dwCurrVisibleOverlays uint32
	dwNumFourCCCodes uint32
	dwAlignBoundarySrc uint32
	dwAlignSizeSrc uint32
	dwAlignBoundaryDest uint32
	dwAlignSizeDest uint32
	dwAlignStrideAlign uint32
	dwRops [8]uint32
	ddsCaps DDSCAPS
	dwMinOverlayStretch uint32
	dwMaxOverlayStretch uint32
	dwMinLiveVideoStretch uint32
	dwMaxLiveVideoStretch uint32
	dwMinHwCodecStretch uint32
	dwMaxHwCodecStretch uint32
	dwReserved1 uint32
	dwReserved2 uint32
	dwReserved3 uint32
	dwSVBCaps uint32
	dwSVBCKeyCaps uint32
	dwSVBFXCaps uint32
	dwSVBRops [8]uint32
	dwVSBCaps uint32
	dwVSBCKeyCaps uint32
	dwVSBFXCaps uint32
	dwVSBRops [8]uint32
	dwSSBCaps uint32
	dwSSBCKeyCaps uint32
	dwSSBFXCaps uint32
	dwSSBRops [8]uint32
	dwReserved4 uint32
	dwReserved5 uint32
	dwReserved6 uint32
}

type
  DDSCAPS = record
    dwCaps: DWORD;
  end;

  DDCAPS_DX3 = record
    dwSize: DWORD;
    dwCaps: DWORD;
    dwCaps2: DWORD;
    dwCKeyCaps: DWORD;
    dwFXCaps: DWORD;
    dwFXAlphaCaps: DWORD;
    dwPalCaps: DWORD;
    dwSVCaps: DWORD;
    dwAlphaBltConstBitDepths: DWORD;
    dwAlphaBltPixelBitDepths: DWORD;
    dwAlphaBltSurfaceBitDepths: DWORD;
    dwAlphaOverlayConstBitDepths: DWORD;
    dwAlphaOverlayPixelBitDepths: DWORD;
    dwAlphaOverlaySurfaceBitDepths: DWORD;
    dwZBufferBitDepths: DWORD;
    dwVidMemTotal: DWORD;
    dwVidMemFree: DWORD;
    dwMaxVisibleOverlays: DWORD;
    dwCurrVisibleOverlays: DWORD;
    dwNumFourCCCodes: DWORD;
    dwAlignBoundarySrc: DWORD;
    dwAlignSizeSrc: DWORD;
    dwAlignBoundaryDest: DWORD;
    dwAlignSizeDest: DWORD;
    dwAlignStrideAlign: DWORD;
    dwRops: array[0..7] of DWORD;
    ddsCaps: DDSCAPS;
    dwMinOverlayStretch: DWORD;
    dwMaxOverlayStretch: DWORD;
    dwMinLiveVideoStretch: DWORD;
    dwMaxLiveVideoStretch: DWORD;
    dwMinHwCodecStretch: DWORD;
    dwMaxHwCodecStretch: DWORD;
    dwReserved1: DWORD;
    dwReserved2: DWORD;
    dwReserved3: DWORD;
    dwSVBCaps: DWORD;
    dwSVBCKeyCaps: DWORD;
    dwSVBFXCaps: DWORD;
    dwSVBRops: array[0..7] of DWORD;
    dwVSBCaps: DWORD;
    dwVSBCKeyCaps: DWORD;
    dwVSBFXCaps: DWORD;
    dwVSBRops: array[0..7] of DWORD;
    dwSSBCaps: DWORD;
    dwSSBCKeyCaps: DWORD;
    dwSSBFXCaps: DWORD;
    dwSSBRops: array[0..7] of DWORD;
    dwReserved4: DWORD;
    dwReserved5: DWORD;
    dwReserved6: DWORD;
  end;

const DDSCAPS = extern struct {
    dwCaps: u32,
};

const DDCAPS_DX3 = extern struct {
    dwSize: u32,
    dwCaps: u32,
    dwCaps2: u32,
    dwCKeyCaps: u32,
    dwFXCaps: u32,
    dwFXAlphaCaps: u32,
    dwPalCaps: u32,
    dwSVCaps: u32,
    dwAlphaBltConstBitDepths: u32,
    dwAlphaBltPixelBitDepths: u32,
    dwAlphaBltSurfaceBitDepths: u32,
    dwAlphaOverlayConstBitDepths: u32,
    dwAlphaOverlayPixelBitDepths: u32,
    dwAlphaOverlaySurfaceBitDepths: u32,
    dwZBufferBitDepths: u32,
    dwVidMemTotal: u32,
    dwVidMemFree: u32,
    dwMaxVisibleOverlays: u32,
    dwCurrVisibleOverlays: u32,
    dwNumFourCCCodes: u32,
    dwAlignBoundarySrc: u32,
    dwAlignSizeSrc: u32,
    dwAlignBoundaryDest: u32,
    dwAlignSizeDest: u32,
    dwAlignStrideAlign: u32,
    dwRops: [8]u32,
    ddsCaps: DDSCAPS,
    dwMinOverlayStretch: u32,
    dwMaxOverlayStretch: u32,
    dwMinLiveVideoStretch: u32,
    dwMaxLiveVideoStretch: u32,
    dwMinHwCodecStretch: u32,
    dwMaxHwCodecStretch: u32,
    dwReserved1: u32,
    dwReserved2: u32,
    dwReserved3: u32,
    dwSVBCaps: u32,
    dwSVBCKeyCaps: u32,
    dwSVBFXCaps: u32,
    dwSVBRops: [8]u32,
    dwVSBCaps: u32,
    dwVSBCKeyCaps: u32,
    dwVSBFXCaps: u32,
    dwVSBRops: [8]u32,
    dwSSBCaps: u32,
    dwSSBCKeyCaps: u32,
    dwSSBFXCaps: u32,
    dwSSBRops: [8]u32,
    dwReserved4: u32,
    dwReserved5: u32,
    dwReserved6: u32,
};

type
  DDSCAPS {.bycopy.} = object
    dwCaps: uint32

  DDCAPS_DX3 {.bycopy.} = object
    dwSize: uint32
    dwCaps: uint32
    dwCaps2: uint32
    dwCKeyCaps: uint32
    dwFXCaps: uint32
    dwFXAlphaCaps: uint32
    dwPalCaps: uint32
    dwSVCaps: uint32
    dwAlphaBltConstBitDepths: uint32
    dwAlphaBltPixelBitDepths: uint32
    dwAlphaBltSurfaceBitDepths: uint32
    dwAlphaOverlayConstBitDepths: uint32
    dwAlphaOverlayPixelBitDepths: uint32
    dwAlphaOverlaySurfaceBitDepths: uint32
    dwZBufferBitDepths: uint32
    dwVidMemTotal: uint32
    dwVidMemFree: uint32
    dwMaxVisibleOverlays: uint32
    dwCurrVisibleOverlays: uint32
    dwNumFourCCCodes: uint32
    dwAlignBoundarySrc: uint32
    dwAlignSizeSrc: uint32
    dwAlignBoundaryDest: uint32
    dwAlignSizeDest: uint32
    dwAlignStrideAlign: uint32
    dwRops: array[8, uint32]
    ddsCaps: DDSCAPS
    dwMinOverlayStretch: uint32
    dwMaxOverlayStretch: uint32
    dwMinLiveVideoStretch: uint32
    dwMaxLiveVideoStretch: uint32
    dwMinHwCodecStretch: uint32
    dwMaxHwCodecStretch: uint32
    dwReserved1: uint32
    dwReserved2: uint32
    dwReserved3: uint32
    dwSVBCaps: uint32
    dwSVBCKeyCaps: uint32
    dwSVBFXCaps: uint32
    dwSVBRops: array[8, uint32]
    dwVSBCaps: uint32
    dwVSBCKeyCaps: uint32
    dwVSBFXCaps: uint32
    dwVSBRops: array[8, uint32]
    dwSSBCaps: uint32
    dwSSBCKeyCaps: uint32
    dwSSBFXCaps: uint32
    dwSSBRops: array[8, uint32]
    dwReserved4: uint32
    dwReserved5: uint32
    dwReserved6: uint32

struct DDSCAPS
{
    uint dwCaps;
}

struct DDCAPS_DX3
{
    uint dwSize;
    uint dwCaps;
    uint dwCaps2;
    uint dwCKeyCaps;
    uint dwFXCaps;
    uint dwFXAlphaCaps;
    uint dwPalCaps;
    uint dwSVCaps;
    uint dwAlphaBltConstBitDepths;
    uint dwAlphaBltPixelBitDepths;
    uint dwAlphaBltSurfaceBitDepths;
    uint dwAlphaOverlayConstBitDepths;
    uint dwAlphaOverlayPixelBitDepths;
    uint dwAlphaOverlaySurfaceBitDepths;
    uint dwZBufferBitDepths;
    uint dwVidMemTotal;
    uint dwVidMemFree;
    uint dwMaxVisibleOverlays;
    uint dwCurrVisibleOverlays;
    uint dwNumFourCCCodes;
    uint dwAlignBoundarySrc;
    uint dwAlignSizeSrc;
    uint dwAlignBoundaryDest;
    uint dwAlignSizeDest;
    uint dwAlignStrideAlign;
    uint[8] dwRops;
    DDSCAPS ddsCaps;
    uint dwMinOverlayStretch;
    uint dwMaxOverlayStretch;
    uint dwMinLiveVideoStretch;
    uint dwMaxLiveVideoStretch;
    uint dwMinHwCodecStretch;
    uint dwMaxHwCodecStretch;
    uint dwReserved1;
    uint dwReserved2;
    uint dwReserved3;
    uint dwSVBCaps;
    uint dwSVBCKeyCaps;
    uint dwSVBFXCaps;
    uint[8] dwSVBRops;
    uint dwVSBCaps;
    uint dwVSBCKeyCaps;
    uint dwVSBFXCaps;
    uint[8] dwVSBRops;
    uint dwSSBCaps;
    uint dwSSBCKeyCaps;
    uint dwSSBFXCaps;
    uint[8] dwSSBRops;
    uint dwReserved4;
    uint dwReserved5;
    uint dwReserved6;
}

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)
; DDCAPS_DX3 サイズ: 316 バイト(x64)
dim st, 79    ; 4byte整数×79(構造体サイズ 316 / 4 切り上げ)
; dwSize : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; dwCaps : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; dwCaps2 : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; dwCKeyCaps : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; dwFXCaps : DWORD (+16, 4byte)  st.4 = 値  /  値 = st.4   (lpoke/lpeek も可)
; dwFXAlphaCaps : DWORD (+20, 4byte)  st.5 = 値  /  値 = st.5   (lpoke/lpeek も可)
; dwPalCaps : DWORD (+24, 4byte)  st.6 = 値  /  値 = st.6   (lpoke/lpeek も可)
; dwSVCaps : DWORD (+28, 4byte)  st.7 = 値  /  値 = st.7   (lpoke/lpeek も可)
; dwAlphaBltConstBitDepths : DWORD (+32, 4byte)  st.8 = 値  /  値 = st.8   (lpoke/lpeek も可)
; dwAlphaBltPixelBitDepths : DWORD (+36, 4byte)  st.9 = 値  /  値 = st.9   (lpoke/lpeek も可)
; dwAlphaBltSurfaceBitDepths : DWORD (+40, 4byte)  st.10 = 値  /  値 = st.10   (lpoke/lpeek も可)
; dwAlphaOverlayConstBitDepths : DWORD (+44, 4byte)  st.11 = 値  /  値 = st.11   (lpoke/lpeek も可)
; dwAlphaOverlayPixelBitDepths : DWORD (+48, 4byte)  st.12 = 値  /  値 = st.12   (lpoke/lpeek も可)
; dwAlphaOverlaySurfaceBitDepths : DWORD (+52, 4byte)  st.13 = 値  /  値 = st.13   (lpoke/lpeek も可)
; dwZBufferBitDepths : DWORD (+56, 4byte)  st.14 = 値  /  値 = st.14   (lpoke/lpeek も可)
; dwVidMemTotal : DWORD (+60, 4byte)  st.15 = 値  /  値 = st.15   (lpoke/lpeek も可)
; dwVidMemFree : DWORD (+64, 4byte)  st.16 = 値  /  値 = st.16   (lpoke/lpeek も可)
; dwMaxVisibleOverlays : DWORD (+68, 4byte)  st.17 = 値  /  値 = st.17   (lpoke/lpeek も可)
; dwCurrVisibleOverlays : DWORD (+72, 4byte)  st.18 = 値  /  値 = st.18   (lpoke/lpeek も可)
; dwNumFourCCCodes : DWORD (+76, 4byte)  st.19 = 値  /  値 = st.19   (lpoke/lpeek も可)
; dwAlignBoundarySrc : DWORD (+80, 4byte)  st.20 = 値  /  値 = st.20   (lpoke/lpeek も可)
; dwAlignSizeSrc : DWORD (+84, 4byte)  st.21 = 値  /  値 = st.21   (lpoke/lpeek も可)
; dwAlignBoundaryDest : DWORD (+88, 4byte)  st.22 = 値  /  値 = st.22   (lpoke/lpeek も可)
; dwAlignSizeDest : DWORD (+92, 4byte)  st.23 = 値  /  値 = st.23   (lpoke/lpeek も可)
; dwAlignStrideAlign : DWORD (+96, 4byte)  st.24 = 値  /  値 = st.24   (lpoke/lpeek も可)
; dwRops : DWORD (+100, 32byte)  varptr(st)+100 を基点に操作(32byte:入れ子/配列)
; ddsCaps : DDSCAPS (+132, 4byte)  varptr(st)+132 を基点に操作(4byte:入れ子/配列)
; dwMinOverlayStretch : DWORD (+136, 4byte)  st.34 = 値  /  値 = st.34   (lpoke/lpeek も可)
; dwMaxOverlayStretch : DWORD (+140, 4byte)  st.35 = 値  /  値 = st.35   (lpoke/lpeek も可)
; dwMinLiveVideoStretch : DWORD (+144, 4byte)  st.36 = 値  /  値 = st.36   (lpoke/lpeek も可)
; dwMaxLiveVideoStretch : DWORD (+148, 4byte)  st.37 = 値  /  値 = st.37   (lpoke/lpeek も可)
; dwMinHwCodecStretch : DWORD (+152, 4byte)  st.38 = 値  /  値 = st.38   (lpoke/lpeek も可)
; dwMaxHwCodecStretch : DWORD (+156, 4byte)  st.39 = 値  /  値 = st.39   (lpoke/lpeek も可)
; dwReserved1 : DWORD (+160, 4byte)  st.40 = 値  /  値 = st.40   (lpoke/lpeek も可)
; dwReserved2 : DWORD (+164, 4byte)  st.41 = 値  /  値 = st.41   (lpoke/lpeek も可)
; dwReserved3 : DWORD (+168, 4byte)  st.42 = 値  /  値 = st.42   (lpoke/lpeek も可)
; dwSVBCaps : DWORD (+172, 4byte)  st.43 = 値  /  値 = st.43   (lpoke/lpeek も可)
; dwSVBCKeyCaps : DWORD (+176, 4byte)  st.44 = 値  /  値 = st.44   (lpoke/lpeek も可)
; dwSVBFXCaps : DWORD (+180, 4byte)  st.45 = 値  /  値 = st.45   (lpoke/lpeek も可)
; dwSVBRops : DWORD (+184, 32byte)  varptr(st)+184 を基点に操作(32byte:入れ子/配列)
; dwVSBCaps : DWORD (+216, 4byte)  st.54 = 値  /  値 = st.54   (lpoke/lpeek も可)
; dwVSBCKeyCaps : DWORD (+220, 4byte)  st.55 = 値  /  値 = st.55   (lpoke/lpeek も可)
; dwVSBFXCaps : DWORD (+224, 4byte)  st.56 = 値  /  値 = st.56   (lpoke/lpeek も可)
; dwVSBRops : DWORD (+228, 32byte)  varptr(st)+228 を基点に操作(32byte:入れ子/配列)
; dwSSBCaps : DWORD (+260, 4byte)  st.65 = 値  /  値 = st.65   (lpoke/lpeek も可)
; dwSSBCKeyCaps : DWORD (+264, 4byte)  st.66 = 値  /  値 = st.66   (lpoke/lpeek も可)
; dwSSBFXCaps : DWORD (+268, 4byte)  st.67 = 値  /  値 = st.67   (lpoke/lpeek も可)
; dwSSBRops : DWORD (+272, 32byte)  varptr(st)+272 を基点に操作(32byte:入れ子/配列)
; dwReserved4 : DWORD (+304, 4byte)  st.76 = 値  /  値 = st.76   (lpoke/lpeek も可)
; dwReserved5 : DWORD (+308, 4byte)  st.77 = 値  /  値 = st.77   (lpoke/lpeek も可)
; dwReserved6 : DWORD (+312, 4byte)  st.78 = 値  /  値 = st.78   (lpoke/lpeek も可)
; ※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 DDSCAPS
    #field int dwCaps
#endstruct

#defstruct global DDCAPS_DX3
    #field int dwSize
    #field int dwCaps
    #field int dwCaps2
    #field int dwCKeyCaps
    #field int dwFXCaps
    #field int dwFXAlphaCaps
    #field int dwPalCaps
    #field int dwSVCaps
    #field int dwAlphaBltConstBitDepths
    #field int dwAlphaBltPixelBitDepths
    #field int dwAlphaBltSurfaceBitDepths
    #field int dwAlphaOverlayConstBitDepths
    #field int dwAlphaOverlayPixelBitDepths
    #field int dwAlphaOverlaySurfaceBitDepths
    #field int dwZBufferBitDepths
    #field int dwVidMemTotal
    #field int dwVidMemFree
    #field int dwMaxVisibleOverlays
    #field int dwCurrVisibleOverlays
    #field int dwNumFourCCCodes
    #field int dwAlignBoundarySrc
    #field int dwAlignSizeSrc
    #field int dwAlignBoundaryDest
    #field int dwAlignSizeDest
    #field int dwAlignStrideAlign
    #field int dwRops 8
    #field DDSCAPS ddsCaps
    #field int dwMinOverlayStretch
    #field int dwMaxOverlayStretch
    #field int dwMinLiveVideoStretch
    #field int dwMaxLiveVideoStretch
    #field int dwMinHwCodecStretch
    #field int dwMaxHwCodecStretch
    #field int dwReserved1
    #field int dwReserved2
    #field int dwReserved3
    #field int dwSVBCaps
    #field int dwSVBCKeyCaps
    #field int dwSVBFXCaps
    #field int dwSVBRops 8
    #field int dwVSBCaps
    #field int dwVSBCKeyCaps
    #field int dwVSBFXCaps
    #field int dwVSBRops 8
    #field int dwSSBCaps
    #field int dwSSBCKeyCaps
    #field int dwSSBFXCaps
    #field int dwSSBRops 8
    #field int dwReserved4
    #field int dwReserved5
    #field int dwReserved6
#endstruct

stdim st, DDCAPS_DX3        ; NSTRUCT 変数を確保
st->dwSize = 100
mes "dwSize=" + st->dwSize

DDCAPS_DX3

フィールド

各言語での定義

HSP用 定義

HSP用定義