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glGetPolygonStipple

関数

現在のポリゴンスティップルパターンを取得する。

DLLOPENGL32.dll呼出規約winapi

シグネチャ

// OPENGL32.dll
#include <windows.h>

void glGetPolygonStipple(
    BYTE* mask
);

パラメーター

名前	型	方向
mask	BYTE*	inout

戻り値の型: void

各言語での呼び出し定義

// OPENGL32.dll
#include <windows.h>

void glGetPolygonStipple(
    BYTE* mask
);

[DllImport("OPENGL32.dll", ExactSpelling = true)]
static extern void glGetPolygonStipple(
    IntPtr mask   // BYTE* in/out
);

<DllImport("OPENGL32.dll", ExactSpelling:=True)>
Public Shared Sub glGetPolygonStipple(
    mask As IntPtr   ' BYTE* in/out
)
End Sub

' mask : BYTE* in/out
Declare PtrSafe Sub glGetPolygonStipple Lib "opengl32" ( _
    ByVal mask As LongPtr)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

glGetPolygonStipple = ctypes.windll.opengl32.glGetPolygonStipple
glGetPolygonStipple.restype = None
glGetPolygonStipple.argtypes = [
    ctypes.POINTER(ctypes.c_ubyte),  # mask : BYTE* in/out
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('OPENGL32.dll')
glGetPolygonStipple = Fiddle::Function.new(
  lib['glGetPolygonStipple'],
  [
    Fiddle::TYPE_VOIDP,  # mask : BYTE* in/out
  ],
  Fiddle::TYPE_VOID)

#[link(name = "opengl32")]
extern "system" {
    fn glGetPolygonStipple(
        mask: *mut u8  // BYTE* in/out
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("OPENGL32.dll")]
public static extern void glGetPolygonStipple(IntPtr mask);
"@
$api = Add-Type -MemberDefinition $sig -Name 'OPENGL32_glGetPolygonStipple' -Namespace Win32 -PassThru
# $api::glGetPolygonStipple(mask)

#uselib "OPENGL32.dll"
#func global glGetPolygonStipple "glGetPolygonStipple" sptr
; glGetPolygonStipple varptr(mask)
; mask : BYTE* in/out -> "sptr"

出力引数:

#uselib "OPENGL32.dll"
#func global glGetPolygonStipple "glGetPolygonStipple" var
; glGetPolygonStipple mask
; mask : BYTE* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。#uselib "OPENGL32.dll"
#func global glGetPolygonStipple "glGetPolygonStipple" sptr
; glGetPolygonStipple varptr(mask)
; mask : BYTE* in/out -> "sptr"
; ※出力/バッファ引数はポインタ方式(token=sptr / 呼び出しは varptr(変数))。

出力引数:

; void glGetPolygonStipple(BYTE* mask)
#uselib "OPENGL32.dll"
#func global glGetPolygonStipple "glGetPolygonStipple" var
; glGetPolygonStipple mask
; mask : BYTE* in/out -> "var"
; ※出力/バッファ引数は var 方式(変数を直接渡す)。varptr 方式にも切替可。; void glGetPolygonStipple(BYTE* mask)
#uselib "OPENGL32.dll"
#func global glGetPolygonStipple "glGetPolygonStipple" intptr
; glGetPolygonStipple varptr(mask)
; mask : BYTE* in/out -> "intptr"
; ※出力/バッファ引数はポインタ方式(token=intptr / 呼び出しは varptr(変数))。

import (
	"golang.org/x/sys/windows"
	"unsafe"
)

var (
	opengl32 = windows.NewLazySystemDLL("OPENGL32.dll")
	procglGetPolygonStipple = opengl32.NewProc("glGetPolygonStipple")
)

// mask (BYTE* in/out)
r1, _, err := procglGetPolygonStipple.Call(
	uintptr(mask),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure glGetPolygonStipple(
  mask: Pointer   // BYTE* in/out
); stdcall;
  external 'OPENGL32.dll' name 'glGetPolygonStipple';

result := DllCall("OPENGL32\glGetPolygonStipple"
    , "Ptr", mask   ; BYTE* in/out
    , "Int")   ; return: void

●glGetPolygonStipple(mask) = DLL("OPENGL32.dll", "int glGetPolygonStipple(void*)")
# 呼び出し: glGetPolygonStipple(mask)
# mask : BYTE* in/out -> "void*"
# なでしこ1は32bit・ANSI(Shift_JIS)。文字列=char*(ANSI)、ポインタ/ハンドル=void*(4byte)。