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D3D12_FEATURE_DATA_D3D12_OPTIONS12

構造体
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サイズx64: 12 バイト / x86: 12 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
MSPrimitivesPipelineStatisticIncludesCulledPrimitivesD3D12_TRI_STATE4+0+0MSプリミティブ統計にカリング済みを含むか。三状態(対応/非対応/不明)で返る。
EnhancedBarriersSupportedBOOL4+4+4拡張バリア(Enhanced Barriers)に対応するか。
RelaxedFormatCastingSupportedBOOL4+8+8緩和されたフォーマットキャストに対応するか。

各言語での定義

#include <windows.h>

// D3D12_FEATURE_DATA_D3D12_OPTIONS12  (x64 12 / x86 12 バイト)
typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS12 {
    D3D12_TRI_STATE MSPrimitivesPipelineStatisticIncludesCulledPrimitives;
    BOOL EnhancedBarriersSupported;
    BOOL RelaxedFormatCastingSupported;
} D3D12_FEATURE_DATA_D3D12_OPTIONS12;
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct D3D12_FEATURE_DATA_D3D12_OPTIONS12
{
    public int MSPrimitivesPipelineStatisticIncludesCulledPrimitives;
    [MarshalAs(UnmanagedType.Bool)] public bool EnhancedBarriersSupported;
    [MarshalAs(UnmanagedType.Bool)] public bool RelaxedFormatCastingSupported;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure D3D12_FEATURE_DATA_D3D12_OPTIONS12
    Public MSPrimitivesPipelineStatisticIncludesCulledPrimitives As Integer
    <MarshalAs(UnmanagedType.Bool)> Public EnhancedBarriersSupported As Boolean
    <MarshalAs(UnmanagedType.Bool)> Public RelaxedFormatCastingSupported As Boolean
End Structure
import ctypes
from ctypes import wintypes

class D3D12_FEATURE_DATA_D3D12_OPTIONS12(ctypes.Structure):
    _fields_ = [
        ("MSPrimitivesPipelineStatisticIncludesCulledPrimitives", ctypes.c_int),
        ("EnhancedBarriersSupported", wintypes.BOOL),
        ("RelaxedFormatCastingSupported", wintypes.BOOL),
    ]
#[repr(C)]
pub struct D3D12_FEATURE_DATA_D3D12_OPTIONS12 {
    pub MSPrimitivesPipelineStatisticIncludesCulledPrimitives: i32,
    pub EnhancedBarriersSupported: i32,
    pub RelaxedFormatCastingSupported: i32,
}
import "golang.org/x/sys/windows"

type D3D12_FEATURE_DATA_D3D12_OPTIONS12 struct {
	MSPrimitivesPipelineStatisticIncludesCulledPrimitives int32
	EnhancedBarriersSupported int32
	RelaxedFormatCastingSupported int32
}
type
  D3D12_FEATURE_DATA_D3D12_OPTIONS12 = record
    MSPrimitivesPipelineStatisticIncludesCulledPrimitives: Integer;
    EnhancedBarriersSupported: BOOL;
    RelaxedFormatCastingSupported: BOOL;
  end;
const D3D12_FEATURE_DATA_D3D12_OPTIONS12 = extern struct {
    MSPrimitivesPipelineStatisticIncludesCulledPrimitives: i32,
    EnhancedBarriersSupported: i32,
    RelaxedFormatCastingSupported: i32,
};
type
  D3D12_FEATURE_DATA_D3D12_OPTIONS12 {.bycopy.} = object
    MSPrimitivesPipelineStatisticIncludesCulledPrimitives: int32
    EnhancedBarriersSupported: int32
    RelaxedFormatCastingSupported: int32
struct D3D12_FEATURE_DATA_D3D12_OPTIONS12
{
    int MSPrimitivesPipelineStatisticIncludesCulledPrimitives;
    int EnhancedBarriersSupported;
    int RelaxedFormatCastingSupported;
}

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)
; D3D12_FEATURE_DATA_D3D12_OPTIONS12 サイズ: 12 バイト(x64)
dim st, 3    ; 4byte整数×3(構造体サイズ 12 / 4 切り上げ)
; MSPrimitivesPipelineStatisticIncludesCulledPrimitives : D3D12_TRI_STATE (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; EnhancedBarriersSupported : BOOL (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; RelaxedFormatCastingSupported : BOOL (+8, 4byte)  st.2 = 値  /  値 = st.2   (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。
#defstruct global D3D12_FEATURE_DATA_D3D12_OPTIONS12
    #field int MSPrimitivesPipelineStatisticIncludesCulledPrimitives
    #field bool EnhancedBarriersSupported
    #field bool RelaxedFormatCastingSupported
#endstruct

stdim st, D3D12_FEATURE_DATA_D3D12_OPTIONS12        ; NSTRUCT 変数を確保
st->MSPrimitivesPipelineStatisticIncludesCulledPrimitives = 100
mes "MSPrimitivesPipelineStatisticIncludesCulledPrimitives=" + st->MSPrimitivesPipelineStatisticIncludesCulledPrimitives