/*
 	File:		ToolUtils.h
 
 	Contains:	Toolbox Utilities Interfaces.
 
 	Version:	Technology:	System 7.5
 				Release:	QuickTime 4.0
 
 	Copyright:	(c) 1990-1998 by Apple Computer, Inc., all rights reserved
 
 	Bugs?:		For bug reports, consult the following page on
 				the World Wide Web:
 
 					http://developer.apple.com/bugreporter/
 
*/
#ifndef __TOOLUTILS__
#define __TOOLUTILS__

#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
#ifndef __OSUTILS__
#include <OSUtils.h>
#endif

#if OLDROUTINELOCATIONS
#ifndef __FIXMATH__
#include <FixMath.h>
#endif
#ifndef __ICONS__
#include <Icons.h>
#endif
#ifndef __QUICKDRAW__
#include <Quickdraw.h>
#endif
#ifndef __TEXTUTILS__
#include <TextUtils.h>
#endif
#endif  /* OLDROUTINELOCATIONS */



#if PRAGMA_ONCE
#pragma once
#endif

#ifdef __cplusplus
extern "C" {
#endif

#if PRAGMA_IMPORT
#pragma import on
#endif

#if PRAGMA_STRUCT_ALIGN
	#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
	#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
	#pragma pack(2)
#endif


/*
------------------------------------------------------------------------------------
	Note: 
	
	The following routines that used to be in this header file, have moved to
	more appropriate headers.  If OLDROUTINELOCATIONS is 0, then you will have
	to include the headers below to use the following functions.
	
		FixMath.h:		FixMul
						FixRatio
						FixRound
		
		Icons.h: 	 	GetIcon
						PlotIcon
						
		Quickdraw.h:	AngleFromSlope
						DeltaPoint
						GetCursor
						GetIndPattern
						GetPattern
						GetPicture
						PackBits
						ScreenRes
						ShieldCursor
						SlopeFromAngle
						UnpackBits
						
		TextUtils.h:	Munger
						GetIndString
						GetString
						NewString
						SetString
------------------------------------------------------------------------------------
*/


EXTERN_API( Boolean )
BitTst							(const void *			bytePtr,
								 long 					bitNum)								ONEWORDINLINE(0xA85D);

EXTERN_API( void )
BitSet							(void *					bytePtr,
								 long 					bitNum)								ONEWORDINLINE(0xA85E);

EXTERN_API( void )
BitClr							(void *					bytePtr,
								 long 					bitNum)								ONEWORDINLINE(0xA85F);

EXTERN_API( long )
BitAnd							(long 					value1,
								 long 					value2)								ONEWORDINLINE(0xA858);

EXTERN_API( long )
BitOr							(long 					value1,
								 long 					value2)								ONEWORDINLINE(0xA85B);

EXTERN_API( long )
BitXor							(long 					value1,
								 long 					value2)								ONEWORDINLINE(0xA859);

EXTERN_API( long )
BitNot							(long 					value)								ONEWORDINLINE(0xA85A);

EXTERN_API( long )
BitShift						(long 					value,
								 short 					count)								ONEWORDINLINE(0xA85C);

#if TARGET_CPU_68K

struct Int64Bit {
	SInt32 							hiLong;
	UInt32 							loLong;
};
typedef struct Int64Bit					Int64Bit;
EXTERN_API( void )
LongMul							(long 					a,
								 long 					b,
								 Int64Bit *				result)								ONEWORDINLINE(0xA867);

#else
	#define LongMul(a, b, result) ((void) WideMultiply((a), (b), (wide*)(result)))
#endif  /* TARGET_CPU_68K */

#define HiWord(x) ((short)((long)(x) >> 16))
#define LoWord(x) ((short)(x))


#if PRAGMA_STRUCT_ALIGN
	#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
	#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
	#pragma pack()
#endif

#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif

#ifdef __cplusplus
}
#endif

#endif /* __TOOLUTILS__ */