glTexCoord4d

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

void glTexCoord4d(
    DOUBLE s,
    DOUBLE t,
    DOUBLE r,
    DOUBLE q
);

<DllImport("OPENGL32.dll", ExactSpelling:=True)>
Public Shared Sub glTexCoord4d(
    s As Double,   ' DOUBLE
    t As Double,   ' DOUBLE
    r As Double,   ' DOUBLE
    q As Double   ' DOUBLE
)
End Sub

' s : DOUBLE
' t : DOUBLE
' r : DOUBLE
' q : DOUBLE
Declare PtrSafe Sub glTexCoord4d Lib "opengl32" ( _
    ByVal s As Double, _
    ByVal t As Double, _
    ByVal r As Double, _
    ByVal q As Double)
' VBA7前提(PtrSafe)。32bit Office では LongPtr→Long。Integer=16bit / Long=32bit / LongLong=64bit。

import ctypes
from ctypes import wintypes

glTexCoord4d = ctypes.windll.opengl32.glTexCoord4d
glTexCoord4d.restype = None
glTexCoord4d.argtypes = [
    ctypes.c_double,  # s : DOUBLE
    ctypes.c_double,  # t : DOUBLE
    ctypes.c_double,  # r : DOUBLE
    ctypes.c_double,  # q : DOUBLE
]

require 'fiddle'
require 'fiddle/import'

lib = Fiddle.dlopen('OPENGL32.dll')
glTexCoord4d = Fiddle::Function.new(
  lib['glTexCoord4d'],
  [
    Fiddle::TYPE_DOUBLE,  # s : DOUBLE
    Fiddle::TYPE_DOUBLE,  # t : DOUBLE
    Fiddle::TYPE_DOUBLE,  # r : DOUBLE
    Fiddle::TYPE_DOUBLE,  # q : DOUBLE
  ],
  Fiddle::TYPE_VOID)

#[link(name = "opengl32")]
extern "system" {
    fn glTexCoord4d(
        s: f64,  // DOUBLE
        t: f64,  // DOUBLE
        r: f64,  // DOUBLE
        q: f64  // DOUBLE
    );
}
// crates: windows-sys provides ready-made bindings for this API.

$sig = @"
[DllImport("OPENGL32.dll")]
public static extern void glTexCoord4d(double s, double t, double r, double q);
"@
$api = Add-Type -MemberDefinition $sig -Name 'OPENGL32_glTexCoord4d' -Namespace Win32 -PassThru
# $api::glTexCoord4d(s, t, r, q)

#uselib "OPENGL32.dll"
#func global glTexCoord4d "glTexCoord4d" double, double, double, double
; glTexCoord4d s, t, r, q
; s : DOUBLE -> "double"
; t : DOUBLE -> "double"
; r : DOUBLE -> "double"
; q : DOUBLE -> "double"

#uselib "OPENGL32.dll"
#func global glTexCoord4d "glTexCoord4d" double, double, double, double
; glTexCoord4d s, t, r, q
; s : DOUBLE -> "double"
; t : DOUBLE -> "double"
; r : DOUBLE -> "double"
; q : DOUBLE -> "double"

; void glTexCoord4d(DOUBLE s, DOUBLE t, DOUBLE r, DOUBLE q)
#uselib "OPENGL32.dll"
#func global glTexCoord4d "glTexCoord4d" double, double, double, double
; glTexCoord4d s, t, r, q
; s : DOUBLE -> "double"
; t : DOUBLE -> "double"
; r : DOUBLE -> "double"
; q : DOUBLE -> "double"

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

var (
	opengl32 = windows.NewLazySystemDLL("OPENGL32.dll")
	procglTexCoord4d = opengl32.NewProc("glTexCoord4d")
)

// s (DOUBLE), t (DOUBLE), r (DOUBLE), q (DOUBLE)
r1, _, err := procglTexCoord4d.Call(
	uintptr(math.Float64bits(s)),
	uintptr(math.Float64bits(t)),
	uintptr(math.Float64bits(r)),
	uintptr(math.Float64bits(q)),
)
_ = err  // syscall.Errno (valid when the call sets last-error)
_ = r1   // void
// 注意: float/double 引数は proc.Call では XMM レジスタに渡せません。
// windows.SyscallN(proc.Addr(), math.Float64bits(x), ...) もしくは cgo を使用してください。

procedure glTexCoord4d(
  s: Double;   // DOUBLE
  t: Double;   // DOUBLE
  r: Double;   // DOUBLE
  q: Double   // DOUBLE
); stdcall;
  external 'OPENGL32.dll' name 'glTexCoord4d';

result := DllCall("OPENGL32\glTexCoord4d"
    , "Double", s   ; DOUBLE
    , "Double", t   ; DOUBLE
    , "Double", r   ; DOUBLE
    , "Double", q   ; DOUBLE
    , "Int")   ; return: void

●glTexCoord4d(s, t, r, q) = DLL("OPENGL32.dll", "int glTexCoord4d(double, double, double, double)")
# 呼び出し: glTexCoord4d(s, t, r, q)
# s : DOUBLE -> "double"
# t : DOUBLE -> "double"
# r : DOUBLE -> "double"
# q : DOUBLE -> "double"
# 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)。