//go:cgo_import_dynamic runtime._SetThreadContext SetThreadContext%2 "kernel32.dll"
//go:cgo_import_dynamic runtime._LoadLibraryExW LoadLibraryExW%3 "kernel32.dll"
//go:cgo_import_dynamic runtime._LoadLibraryW LoadLibraryW%1 "kernel32.dll"
//go:cgo_import_dynamic runtime._PostQueuedCompletionStatus PostQueuedCompletionStatus%4 "kernel32.dll"
//go:cgo_import_dynamic runtime._QueryPerformanceCounter QueryPerformanceCounter%1 "kernel32.dll"

	procInitializeProcThreadAttributeList  = modkernel32.NewProc("InitializeProcThreadAttributeList")
	procLoadLibraryW                       = modkernel32.NewProc("LoadLibraryW")
	procLocalFree                          = modkernel32.NewProc("LocalFree")
	procMapViewOfFile                      = modkernel32.NewProc("MapViewOfFile")

func NewCallbackCDecl(fn any) uintptr {
	return compileCallback(fn, false)
}

// windows api calls

//sys	GetLastError() (lasterr error)
//sys	LoadLibrary(libname string) (handle Handle, err error) = LoadLibraryW
//sys	FreeLibrary(handle Handle) (err error)
//sys	GetProcAddress(module Handle, procname string) (proc uintptr, err error)
//sys	GetVersion() (ver uint32, err error)

func NewCallbackCDecl(fn interface{}) uintptr {
	return syscall.NewCallbackCDecl(fn)
}

// windows api calls

//sys	GetLastError() (lasterr error)
//sys	LoadLibrary(libname string) (handle Handle, err error) = LoadLibraryW
//sys	LoadLibraryEx(libname string, zero Handle, flags uintptr) (handle Handle, err error) = LoadLibraryExW
//sys	FreeLibrary(handle Handle) (err error)

	procLoadLibraryExW                                       = modkernel32.NewProc("LoadLibraryExW")
	procLoadLibraryW                                         = modkernel32.NewProc("LoadLibraryW")
	procLoadResource                                         = modkernel32.NewProc("LoadResource")
	procLocalAlloc                                           = modkernel32.NewProc("LocalAlloc")