glPolygonMode

関数

ポリゴンの表裏面のラスタライズ方式を設定する。

DLLOPENGL32.dll呼出規約winapi

シグネチャ

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

void glPolygonMode(
    DWORD face,
    DWORD mode
);

パラメーター

名前	型	方向
face	DWORD	in
mode	DWORD	in

戻り値の型: void

各言語での呼び出し定義

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

void glPolygonMode(
    DWORD face,
    DWORD mode
);

[DllImport("OPENGL32.dll", ExactSpelling = true)]
static extern void glPolygonMode(
    uint face,   // DWORD
    uint mode   // DWORD
);

<DllImport("OPENGL32.dll", ExactSpelling:=True)>
Public Shared Sub glPolygonMode(
    face As UInteger,   ' DWORD
    mode As UInteger   ' DWORD
)
End Sub

' face : DWORD
' mode : DWORD
Declare PtrSafe Sub glPolygonMode Lib "opengl32" ( _
    ByVal face As Long, _
    ByVal mode As Long)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

glPolygonMode = ctypes.windll.opengl32.glPolygonMode
glPolygonMode.restype = None
glPolygonMode.argtypes = [
    wintypes.DWORD,  # face : DWORD
    wintypes.DWORD,  # mode : DWORD
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('OPENGL32.dll')
glPolygonMode = Fiddle::Function.new(
  lib['glPolygonMode'],
  [
    -Fiddle::TYPE_INT,  # face : DWORD
    -Fiddle::TYPE_INT,  # mode : DWORD
  ],
  Fiddle::TYPE_VOID)

#[link(name = "opengl32")]
extern "system" {
    fn glPolygonMode(
        face: u32,  // DWORD
        mode: u32  // DWORD
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("OPENGL32.dll")]
public static extern void glPolygonMode(uint face, uint mode);
"@
$api = Add-Type -MemberDefinition $sig -Name 'OPENGL32_glPolygonMode' -Namespace Win32 -PassThru
# $api::glPolygonMode(face, mode)

#uselib "OPENGL32.dll"
#func global glPolygonMode "glPolygonMode" sptr, sptr
; glPolygonMode face, mode
; face : DWORD -> "sptr"
; mode : DWORD -> "sptr"

#uselib "OPENGL32.dll"
#func global glPolygonMode "glPolygonMode" int, int
; glPolygonMode face, mode
; face : DWORD -> "int"
; mode : DWORD -> "int"

; void glPolygonMode(DWORD face, DWORD mode)
#uselib "OPENGL32.dll"
#func global glPolygonMode "glPolygonMode" int, int
; glPolygonMode face, mode
; face : DWORD -> "int"
; mode : DWORD -> "int"

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

var (
	opengl32 = windows.NewLazySystemDLL("OPENGL32.dll")
	procglPolygonMode = opengl32.NewProc("glPolygonMode")
)

// face (DWORD), mode (DWORD)
r1, _, err := procglPolygonMode.Call(
	uintptr(face),
	uintptr(mode),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void

procedure glPolygonMode(
  face: DWORD;   // DWORD
  mode: DWORD   // DWORD
); stdcall;
  external 'OPENGL32.dll' name 'glPolygonMode';

result := DllCall("OPENGL32\glPolygonMode"
    , "UInt", face   ; DWORD
    , "UInt", mode   ; DWORD
    , "Int")   ; return: void

●glPolygonMode(face, mode) = DLL("OPENGL32.dll", "int glPolygonMode(dword, dword)")
# 呼び出し: glPolygonMode(face, mode)
# face : DWORD -> "dword"
# mode : DWORD -> "dword"
# 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)。