//////////

//

//  File:       EndianUtilities.h

//

//  Contains:   Utilities for managing the endian differences between operating systems.

//

//  Written by: Tim Monroe

//              Based on existing endian functions by various QT engineers

//

//  Copyright:  © 1998 by Apple Computer, Inc., all rights reserved.

//

//  Change History (most recent first):

//

//     <1>      03/27/98    rtm     first file

//

//////////

#pragma once

// header files

#ifndef __ENDIANUTILITIES__

#define __ENDIANUTILITIES__

#ifndef __ENDIAN__

#include <Endian.h>

#endif

#ifndef __MOVIES__

#include <Movies.h>

#endif

// constants

enum {

    kBtoN                   = false,

    kNtoB                   = true

};

// data types

typedef struct {

    ImageDescription        id;

    ColorTable              ct;

} ImDesc;

// function prototypes

static void                 EndianUtils_FlipImageDescription (Boolean theNtoB, ImageDescriptionHandle theIDH);

void                        EndianUtils_ImageDescription_NtoB (ImageDescriptionHandle theIDH);

void                        EndianUtils_ImageDescription_BtoN (ImageDescriptionHandle theIDH);

void                        EndianUtils_MatrixRecord_NtoB (MatrixRecord *theMatrix);

void                        EndianUtils_RgnHandle_NtoB (RgnHandle theRgn);

void                        EndianUtils_Float_NtoB (float *theFloat);

#endif  // ifndef __ENDIANUTILITIES__