mirror of
https://github.com/celisej567/source-engine.git
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1
This commit is contained in:
FluorescentCIAAfricanAmerican
744
common/quicktime_win32/GXMath.h
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744
common/quicktime_win32/GXMath.h
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@@ -0,0 +1,744 @@
|
||||
/*
|
||||
File: GXMath.h
|
||||
|
||||
Contains: QuickDraw GX math routine interfaces.
|
||||
|
||||
Version: Technology: Quickdraw GX 1.1
|
||||
Release: QuickTime 7.3
|
||||
|
||||
Copyright: (c) 2007 (c) 1994-2006 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 __GXMATH__
|
||||
#define __GXMATH__
|
||||
|
||||
#ifndef __CONDITIONALMACROS__
|
||||
#include <ConditionalMacros.h>
|
||||
#endif
|
||||
|
||||
#ifndef __MACTYPES__
|
||||
#include <MacTypes.h>
|
||||
#endif
|
||||
|
||||
#ifndef __FIXMATH__
|
||||
#include <FixMath.h>
|
||||
#endif
|
||||
|
||||
#ifndef __IMAGECODEC__
|
||||
#include <ImageCodec.h>
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
#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
|
||||
|
||||
#if defined(__MWERKS__) && TARGET_CPU_68K
|
||||
#pragma push
|
||||
#pragma pointers_in_D0
|
||||
#endif
|
||||
|
||||
/* Now defined in ImageCodec.i*/
|
||||
#if 0
|
||||
struct gxPoint {
|
||||
Fixed x;
|
||||
Fixed y;
|
||||
};
|
||||
typedef struct gxPoint gxPoint;
|
||||
#endif /* 0 */
|
||||
|
||||
|
||||
typedef unsigned short gxColorValue;
|
||||
struct gxPolar {
|
||||
Fixed radius;
|
||||
Fixed angle;
|
||||
};
|
||||
typedef struct gxPolar gxPolar;
|
||||
struct gxMapping {
|
||||
Fixed map[3][3];
|
||||
};
|
||||
typedef struct gxMapping gxMapping;
|
||||
#define gxColorValue1 ((gxColorValue) 0x0000FFFF)
|
||||
#define gxPositiveInfinity ((long) 0x7FFFFFFFL)
|
||||
#define gxNegativeInfinity ((long) 0x80000000L)
|
||||
|
||||
#if CALL_NOT_IN_CARBON
|
||||
/*
|
||||
* CopyToMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
CopyToMapping(
|
||||
gxMapping * target,
|
||||
const gxMapping * source) THREEWORDINLINE(0x303C, 0x0031, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* InvertMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
InvertMapping(
|
||||
gxMapping * target,
|
||||
const gxMapping * source) THREEWORDINLINE(0x303C, 0x0032, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* MapMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
MapMapping(
|
||||
gxMapping * target,
|
||||
const gxMapping * source) THREEWORDINLINE(0x303C, 0x0033, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* MoveMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
MoveMapping(
|
||||
gxMapping * target,
|
||||
Fixed hOffset,
|
||||
Fixed vOffset) THREEWORDINLINE(0x303C, 0x0034, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* MoveMappingTo()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
MoveMappingTo(
|
||||
gxMapping * target,
|
||||
Fixed hPosition,
|
||||
Fixed vPosition) THREEWORDINLINE(0x303C, 0x0035, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* NormalizeMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
NormalizeMapping(gxMapping * target) THREEWORDINLINE(0x303C, 0x0036, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* RotateMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
RotateMapping(
|
||||
gxMapping * target,
|
||||
Fixed angle,
|
||||
Fixed xCenter,
|
||||
Fixed yCenter) THREEWORDINLINE(0x303C, 0x0037, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* ScaleMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
ScaleMapping(
|
||||
gxMapping * target,
|
||||
Fixed hFactor,
|
||||
Fixed vFactor,
|
||||
Fixed xCenter,
|
||||
Fixed yCenter) THREEWORDINLINE(0x303C, 0x0038, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* ResetMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
ResetMapping(gxMapping * target) THREEWORDINLINE(0x303C, 0x0039, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* SkewMapping()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxMapping * )
|
||||
SkewMapping(
|
||||
gxMapping * target,
|
||||
Fixed skewX,
|
||||
Fixed skewY,
|
||||
Fixed xCenter,
|
||||
Fixed yCenter) THREEWORDINLINE(0x303C, 0x003A, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* MapPoints()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( void )
|
||||
MapPoints(
|
||||
const gxMapping * source,
|
||||
long count,
|
||||
gxPoint theVector[]) THREEWORDINLINE(0x303C, 0x003B, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FirstBit()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( short )
|
||||
FirstBit(unsigned long x) THREEWORDINLINE(0x303C, 0x003C, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideScale()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( short )
|
||||
WideScale(const wide * source) THREEWORDINLINE(0x303C, 0x003D, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* LinearRoot()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( short )
|
||||
LinearRoot(
|
||||
Fixed first,
|
||||
Fixed last,
|
||||
Fract t[]) THREEWORDINLINE(0x303C, 0x003E, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* QuadraticRoot()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( short )
|
||||
QuadraticRoot(
|
||||
Fixed first,
|
||||
Fixed control,
|
||||
Fixed last,
|
||||
Fract t[]) THREEWORDINLINE(0x303C, 0x003F, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* PolarToPoint()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxPoint * )
|
||||
PolarToPoint(
|
||||
const gxPolar * ra,
|
||||
gxPoint * xy) THREEWORDINLINE(0x303C, 0x0040, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* PointToPolar()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( gxPolar * )
|
||||
PointToPolar(
|
||||
const gxPoint * xy,
|
||||
gxPolar * ra) THREEWORDINLINE(0x303C, 0x0041, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FractCubeRoot()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fract )
|
||||
FractCubeRoot(Fract source) THREEWORDINLINE(0x303C, 0x0042, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FractDivide()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fract )
|
||||
FractDivide(
|
||||
Fract dividend,
|
||||
Fract divisor) THREEWORDINLINE(0x303C, 0x0043, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FractMultiply()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fract )
|
||||
FractMultiply(
|
||||
Fract multiplicand,
|
||||
Fract multiplier) THREEWORDINLINE(0x303C, 0x0044, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FractSineCosine()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fract )
|
||||
FractSineCosine(
|
||||
Fixed degrees,
|
||||
Fract * cosine) THREEWORDINLINE(0x303C, 0x0045, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FractSquareRoot()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fract )
|
||||
FractSquareRoot(Fract source) THREEWORDINLINE(0x303C, 0x0046, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FixedDivide()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fixed )
|
||||
FixedDivide(
|
||||
Fixed dividend,
|
||||
Fixed divisor) THREEWORDINLINE(0x303C, 0x0047, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* FixedMultiply()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( Fixed )
|
||||
FixedMultiply(
|
||||
Fixed multiplicand,
|
||||
Fixed multiplier) THREEWORDINLINE(0x303C, 0x0048, 0xA832);
|
||||
|
||||
|
||||
/* This next call is (source * multiplier / divisor) -- it avoids underflow, overflow by using wides */
|
||||
/*
|
||||
* MultiplyDivide()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( long )
|
||||
MultiplyDivide(
|
||||
long source,
|
||||
long multiplier,
|
||||
long divisor) THREEWORDINLINE(0x303C, 0x0049, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* Magnitude()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( unsigned long )
|
||||
Magnitude(
|
||||
long deltaX,
|
||||
long deltaY) THREEWORDINLINE(0x303C, 0x004A, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* VectorMultiplyDivide()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( long )
|
||||
VectorMultiplyDivide(
|
||||
long count,
|
||||
const long * vector1,
|
||||
long step1,
|
||||
const long * vector2,
|
||||
long step2,
|
||||
long divisor) THREEWORDINLINE(0x303C, 0x004B, 0xA832);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
/* wide operations are defined within FixMath.h for PowerPC */
|
||||
#endif /* CALL_NOT_IN_CARBON */
|
||||
|
||||
#if TARGET_OS_MAC && TARGET_CPU_68K
|
||||
#if CALL_NOT_IN_CARBON
|
||||
/*
|
||||
* WideAdd()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
WideAdd(
|
||||
wide * target,
|
||||
const wide * source) THREEWORDINLINE(0x303C, 0x004C, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideCompare()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( short )
|
||||
WideCompare(
|
||||
const wide * target,
|
||||
const wide * source) THREEWORDINLINE(0x303C, 0x004D, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideNegate()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
WideNegate(wide * target) THREEWORDINLINE(0x303C, 0x004E, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideShift()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
WideShift(
|
||||
wide * target,
|
||||
long shift) THREEWORDINLINE(0x303C, 0x004F, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideSquareRoot()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( unsigned long )
|
||||
WideSquareRoot(const wide * source) THREEWORDINLINE(0x303C, 0x0050, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideSubtract()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
WideSubtract(
|
||||
wide * target,
|
||||
const wide * source) THREEWORDINLINE(0x303C, 0x0051, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* WideMultiply()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
WideMultiply(
|
||||
long multiplicand,
|
||||
long multiplier,
|
||||
wide * target) THREEWORDINLINE(0x303C, 0x0052, 0xA832);
|
||||
|
||||
|
||||
/* returns the quotient */
|
||||
/*
|
||||
* WideDivide()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( long )
|
||||
WideDivide(
|
||||
const wide * dividend,
|
||||
long divisor,
|
||||
long * remainder) THREEWORDINLINE(0x303C, 0x0053, 0xA832);
|
||||
|
||||
|
||||
/* quotient replaces dividend */
|
||||
/*
|
||||
* WideWideDivide()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
WideWideDivide(
|
||||
wide * dividend,
|
||||
long divisor,
|
||||
long * remainder) THREEWORDINLINE(0x303C, 0x0055, 0xA832);
|
||||
|
||||
|
||||
#endif /* CALL_NOT_IN_CARBON */
|
||||
|
||||
#endif /* TARGET_OS_MAC && TARGET_CPU_68K */
|
||||
|
||||
|
||||
|
||||
#if CALL_NOT_IN_CARBON
|
||||
/*
|
||||
* VectorMultiply()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
VectorMultiply(
|
||||
long count,
|
||||
const long * vector1,
|
||||
long step1,
|
||||
const long * vector2,
|
||||
long step2,
|
||||
wide * dot) THREEWORDINLINE(0x303C, 0x0054, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* RandomBits()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( unsigned long )
|
||||
RandomBits(
|
||||
long count,
|
||||
long focus) THREEWORDINLINE(0x303C, 0x0056, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* SetRandomSeed()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( void )
|
||||
SetRandomSeed(const wide * seed) THREEWORDINLINE(0x303C, 0x0057, 0xA832);
|
||||
|
||||
|
||||
/*
|
||||
* GetRandomSeed()
|
||||
*
|
||||
* Availability:
|
||||
* Non-Carbon CFM: not available
|
||||
* CarbonLib: not available
|
||||
* Mac OS X: not available
|
||||
*/
|
||||
EXTERN_API_C( wide * )
|
||||
GetRandomSeed(wide * seed) THREEWORDINLINE(0x303C, 0x0058, 0xA832);
|
||||
|
||||
|
||||
#endif /* CALL_NOT_IN_CARBON */
|
||||
|
||||
#ifndef FixedRound
|
||||
#define FixedRound(a) ((short)(((Fixed)(a) + fixed1/2) >> 16))
|
||||
#endif
|
||||
#ifndef FixedSquareRoot
|
||||
#define FixedSquareRoot(a) (((Fixed)FractSquareRoot(a) + 64) >> 7)
|
||||
#endif
|
||||
#ifndef FixedTruncate
|
||||
#define FixedTruncate(a) ((short)((Fixed)(a) >> 16))
|
||||
#endif
|
||||
#ifndef FixedToFract
|
||||
#define FixedToFract(a) ((Fract)(a) << 14)
|
||||
#endif
|
||||
#ifndef FractToFixed
|
||||
#define FractToFixed(a) ((Fixed)(a) + 8192L >> 14)
|
||||
#endif
|
||||
#ifndef FixedToInt
|
||||
#define FixedToInt(a) ((short)(((Fixed)(a) + fixed1/2) >> 16))
|
||||
#endif
|
||||
#ifndef IntToFixed
|
||||
#define IntToFixed(a) ((Fixed)(a) << 16)
|
||||
#endif
|
||||
#ifndef FixedToFloat
|
||||
#define FixedToFloat(a) ((float)(a) / fixed1)
|
||||
#endif
|
||||
#ifndef FloatToFixed
|
||||
#define FloatToFixed(a) ((Fixed)((float)(a) * fixed1))
|
||||
#endif
|
||||
#ifndef FractToFloat
|
||||
#define FractToFloat(a) ((float)(a) / fract1)
|
||||
#endif
|
||||
#ifndef FloatToFract
|
||||
#define FloatToFract(a) ((Fract)((float)(a) * fract1))
|
||||
#endif
|
||||
#ifndef ColorToFract
|
||||
#define ColorToFract(a) (((Fract) (a) << 14) + (((Fract)(a) + 2) >> 2))
|
||||
#endif
|
||||
#ifndef FractToColor
|
||||
#define FractToColor(a) ((gxColorValue) ((a) - ((a) >> 16) + 8191 >> 14))
|
||||
#endif
|
||||
#ifndef ff /* ff is already defined on some platforms */
|
||||
#define ff(a) IntToFixed(a)
|
||||
#define fl(a) FloatToFixed(a)
|
||||
#endif
|
||||
|
||||
|
||||
#if defined(__MWERKS__) && TARGET_CPU_68K
|
||||
#pragma pop
|
||||
#endif
|
||||
|
||||
|
||||
#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 /* __GXMATH__ */
|
||||
|
||||
Reference in New Issue
Block a user