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/*
Copyright 1999-2010 ImageMagick Studio LLC, a non-profit organization
dedicated to making software imaging solutions freely available.
You may not use this file except in compliance with the License.
obtain a copy of the License at
http://www.imagemagick.org/script/license.php
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
MagickCore types.
*/
#ifndef _MAGICKCORE_MAGICK_TYPE_H
#define _MAGICKCORE_MAGICK_TYPE_H
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
#include "magick/magick-config.h"
#if !defined(MAGICKCORE_QUANTUM_DEPTH)
#define MAGICKCORE_QUANTUM_DEPTH 16
#endif
#if defined(__WINDOWS__) && !defined(__MINGW32__)
# define MagickLLConstant(c) (MagickOffsetType) (c ## i64)
# define MagickULLConstant(c) (MagickSizeType) (c ## ui64)
#else
# define MagickLLConstant(c) (MagickOffsetType) (c ## LL)
# define MagickULLConstant(c) (MagickSizeType) (c ## ULL)
#endif
#if (MAGICKCORE_QUANTUM_DEPTH == 8)
#define MagickEpsilon (2.0*1.1920928955078125e-07)
#define MagickHuge 1.0e6
#define MaxColormapSize 256UL
#define MaxMap 255UL
typedef double MagickRealType;
#if defined(MAGICKCORE_HDRI_SUPPORT)
typedef float Quantum;
#define QuantumRange 255.0
#define QuantumFormat "%g"
#else
typedef unsigned char Quantum;
#define QuantumRange 255UL
#define QuantumFormat "%u"
#endif
#elif (MAGICKCORE_QUANTUM_DEPTH == 16)
#define MagickEpsilon (2.0*2.2204460492503131e-16)
#define MagickHuge 1.0e12
#define MaxColormapSize 65536UL
#define MaxMap 65535UL
typedef double MagickRealType;
#if defined(MAGICKCORE_HDRI_SUPPORT)
typedef float Quantum;
#define QuantumRange 65535.0
#define QuantumFormat "%g"
#else
typedef unsigned short Quantum;
#define QuantumRange 65535UL
#define QuantumFormat "%u"
#endif
#elif (MAGICKCORE_QUANTUM_DEPTH == 32)
#define MagickEpsilon (2.0*2.2204460492503131e-16)
#define MagickHuge 1.0e12
#define MaxColormapSize 65536UL
#define MaxMap 65535UL
typedef double MagickRealType;
#if defined(MAGICKCORE_HDRI_SUPPORT)
typedef float Quantum;
#define QuantumRange 4294967295.0
#define QuantumFormat "%g"
#else
typedef unsigned int Quantum;
#define QuantumRange 4294967295UL
#define QuantumFormat "%u"
#endif
#elif (MAGICKCORE_QUANTUM_DEPTH == 64) && defined(MAGICKCORE_HAVE_LONG_DOUBLE_WIDER)
#define MagickEpsilon (2.0*2.2204460492503131e-16)
#define MagickHuge 1.0e12
#define MaxColormapSize 65536UL
#define MaxMap 65535UL
typedef long double MagickRealType;
#if defined(MAGICKCORE_HDRI_SUPPORT)
typedef double Quantum;
#define QuantumRange 18446744073709551615.0
#define QuantumFormat "%g"
#else
typedef unsigned long long Quantum;
#define QuantumRange MagickULLConstant(18446744073709551615)
#define QuantumFormat "%llu"
#endif
#else
#if !defined(_CH_)
# error "Specified value of MAGICKCORE_QUANTUM_DEPTH is not supported"
#endif
#endif
#define MaxRGB QuantumRange /* deprecated */
/*
Typedef declarations.
*/
typedef unsigned int MagickStatusType;
#if !defined(__WINDOWS__)
#if (MAGICKCORE_SIZEOF_UNSIGNED_LONG_LONG == 8)
typedef long long MagickOffsetType;
typedef unsigned long long MagickSizeType;
#define MagickSizeFormat "%10llu"
#else
typedef long MagickOffsetType;
typedef unsigned long MagickSizeType;
#define MagickSizeFormat "%10lu"
#endif
#else
typedef __int64 MagickOffsetType;
typedef unsigned __int64 MagickSizeType;
#define MagickSizeFormat "%10llu"
#endif
#if defined(_MSC_VER) && (_MSC_VER == 1200)
typedef MagickOffsetType QuantumAny;
#else
typedef MagickSizeType QuantumAny;
#endif
#if defined(macintosh)
#define ExceptionInfo MagickExceptionInfo
#endif
typedef enum
{
UndefinedChannel,
RedChannel = 0x0001,
GrayChannel = 0x0001,
CyanChannel = 0x0001,
GreenChannel = 0x0002,
MagentaChannel = 0x0002,
BlueChannel = 0x0004,
YellowChannel = 0x0004,
AlphaChannel = 0x0008,
OpacityChannel = 0x0008,
MatteChannel = 0x0008, /* deprecated */
BlackChannel = 0x0020,
IndexChannel = 0x0020,
AllChannels = 0x002F,
/* special channel types */
TrueAlphaChannel = 0x0040, /* extract actual alpha channel from opacity */
RGBChannels = 0x0080, /* set alpha from grayscale mask in RGB */
GrayChannels = 0x0080,
SyncChannels = 0x0100, /* channels should be modified equally */
DefaultChannels = ( (AllChannels | SyncChannels) &~ OpacityChannel)
} ChannelType;
typedef enum
{
UndefinedClass,
DirectClass,
PseudoClass
} ClassType;
typedef enum
{
MagickFalse = 0,
MagickTrue = 1
} MagickBooleanType;
typedef struct _BlobInfo BlobInfo;
typedef struct _ExceptionInfo ExceptionInfo;
typedef struct _Image Image;
typedef struct _ImageInfo ImageInfo;
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif
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