/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

// This file is available under and governed by the GNU General Public

// License version 2 only, as published by the Free Software Foundation.

// However, the following notice accompanied the original version of this

// file:

//

//

//  Little cms

//  Copyright (C) 1998-2007 Marti Maria

//

// Permission is hereby granted, free of charge, to any person obtaining

// a copy of this software and associated documentation files (the "Software"),

// to deal in the Software without restriction, including without limitation

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// and/or sell copies of the Software, and to permit persons to whom the Software

// is furnished to do so, subject to the following conditions:

//

// The above copyright notice and this permission notice shall be included in

// all copies or substantial portions of the Software.

//

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO

// THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE

// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION

// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// Version 1.18

#ifndef __cms_H

// ********** Configuration toggles ****************************************

//   Optimization mode.

//

// Note that USE_ASSEMBLER Is fastest by far, but it is limited to Pentium.

// USE_FLOAT are the generic floating-point routines. USE_C should work on

// virtually any machine.

//#define USE_FLOAT        1

// #define USE_C            1

#define USE_ASSEMBLER    1

// Define this if you are using this package as a DLL (windows only)

// #define LCMS_DLL     1

// #define LCMS_DLL_BUILD   1

// Uncomment if you are trying the engine in a non-windows environment

// like linux, SGI, VAX, FreeBSD, BeOS, etc.

#define NON_WINDOWS  1

// Uncomment this one if you are using big endian machines (only meaningful

// when NON_WINDOWS is used)

// #define USE_BIG_ENDIAN   1

// Uncomment this one if your compiler/machine does support the

// "long long" type This will speedup fixed point math. (USE_C only)

#define USE_INT64        1

// Some machines does not have a reliable 'swab' function. Usually

// leave commented unless the testbed diagnoses the contrary.

// #define USE_CUSTOM_SWAB   1

// Uncomment this if your compiler supports inline

#define USE_INLINE  1

// Uncomment this if your compiler doesn't work with fast floor function

// #define USE_DEFAULT_FLOOR_CONVERSION  1

// Uncomment this line on multithreading environments

// #define USE_PTHREADS    1

// Uncomment this line if you want lcms to use the black point tag in profile,

// if commented, lcms will compute the black point by its own.

// It is safer to leve it commented out

// #define HONOR_BLACK_POINT_TAG    1

// ********** End of configuration toggles ******************************

#define LCMS_VERSION        118

// Microsoft VisualC++

// Deal with Microsoft's attempt at deprecating C standard runtime functions

#ifdef _MSC_VER

#    undef NON_WINDOWS

#    if (_MSC_VER >= 1400)

#      ifndef _CRT_SECURE_NO_DEPRECATE

#        define _CRT_SECURE_NO_DEPRECATE 1

#      endif

#    endif

#endif

// Borland C

#ifdef __BORLANDC__

#    undef NON_WINDOWS

#endif

#include <stdio.h>

#include <stdlib.h>

#include <math.h>

#include <assert.h>

#include <stdarg.h>

#include <time.h>

// Metroworks CodeWarrior

#ifdef __MWERKS__

#   define unlink remove

#   if WIN32

#       define USE_CUSTOM_SWAB 1

#       undef  NON_WINDOWS

#   else

#       define NON_WINDOWS   1

#   endif

#endif

// Here comes the Non-Windows settings

#ifdef NON_WINDOWS

// Non windows environments. Also avoid indentation on includes.

#ifdef USE_PTHREADS

#   include <pthread.h>

typedef    pthread_rwlock_t      LCMS_RWLOCK_T;

#   define LCMS_CREATE_LOCK(x)       pthread_rwlock_init((x), NULL)

#   define LCMS_FREE_LOCK(x)         pthread_rwlock_destroy((x))

#   define LCMS_READ_LOCK(x)             pthread_rwlock_rdlock((x))

#   define LCMS_WRITE_LOCK(x)        pthread_rwlock_wrlock((x))

#   define LCMS_UNLOCK(x)            pthread_rwlock_unlock((x))

#endif

#undef LCMS_DLL

#ifdef  USE_ASSEMBLER

#  undef  USE_ASSEMBLER

#  define USE_C               1

#endif

#ifdef _HOST_BIG_ENDIAN

#   define USE_BIG_ENDIAN      1

#endif

#if defined(__sgi__) || defined(__sgi) || defined(__powerpc__) || defined(sparc) || defined(__ppc__) || defined(__s390__) || defined(__s390x__)

#   define USE_BIG_ENDIAN      1

#endif

#if TARGET_CPU_PPC

#   define USE_BIG_ENDIAN   1

#endif

#if macintosh

# ifndef __LITTLE_ENDIAN__

#   define USE_BIG_ENDIAN      1

# endif

#endif

#ifdef __BIG_ENDIAN__

#   define USE_BIG_ENDIAN      1

#endif

#ifdef WORDS_BIGENDIAN

#   define USE_BIG_ENDIAN      1

#endif

#if defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD__)

#  include <sys/types.h>

#  define USE_INT64           1

#  define LCMSSLONGLONG       int64_t

#  define LCMSULONGLONG       u_int64_t

#endif

#ifdef USE_INT64

#   ifndef LCMSULONGLONG

#       define LCMSULONGLONG unsigned long long

#       define LCMSSLONGLONG long long

#   endif

#endif

#if !defined(__INTEGRITY)

#   include <memory.h>

#endif

#include <string.h>

#if defined(__GNUC__) || defined(__FreeBSD__)

#   include <unistd.h>

#endif

#ifndef LCMS_WIN_TYPES_ALREADY_DEFINED

typedef unsigned char BYTE, *LPBYTE;

typedef unsigned short WORD, *LPWORD;

typedef unsigned long DWORD, *LPDWORD;

typedef char *LPSTR;

typedef void *LPVOID;

#define ZeroMemory(p,l)     memset((p),0,(l))

#define CopyMemory(d,s,l)   memcpy((d),(s),(l))

#define FAR

#ifndef stricmp

#   define stricmp strcasecmp

#endif

#ifndef FALSE

#       define FALSE 0

#endif

#ifndef TRUE

#       define TRUE  1

#endif

#define LOWORD(l)    ((WORD)(l))

#define HIWORD(l)    ((WORD)((DWORD)(l) >> 16))

#ifndef MAX_PATH

#       define MAX_PATH     (256)

#endif

#define cdecl

#endif

// The specification for "inline" is section 6.7.4 of the C99 standard (ISO/IEC 9899:1999).

#define LCMS_INLINE static inline

#else

// Win32 stuff

#ifndef WIN32_LEAN_AND_MEAN

#  define WIN32_LEAN_AND_MEAN

#endif

#include <windows.h>

#ifdef _WIN64

# ifdef USE_ASSEMBLER

#    undef  USE_ASSEMBLER

#    define USE_C           1

# endif

#endif

#ifdef  USE_INT64

#  ifndef LCMSULONGLONG

#    define LCMSULONGLONG unsigned __int64

#    define LCMSSLONGLONG __int64

#  endif

#endif

// This works for both VC & BorlandC

#define LCMS_INLINE __inline

#ifdef USE_PTHREADS

typedef CRITICAL_SECTION LCMS_RWLOCK_T;

#   define LCMS_CREATE_LOCK(x)       InitializeCriticalSection((x))

#   define LCMS_FREE_LOCK(x)         DeleteCriticalSection((x))

#   define LCMS_READ_LOCK(x)             EnterCriticalSection((x))

#   define LCMS_WRITE_LOCK(x)        EnterCriticalSection((x))

#   define LCMS_UNLOCK(x)            LeaveCriticalSection((x))

#endif

#endif

#ifndef USE_PTHREADS

typedef int LCMS_RWLOCK_T;

#   define LCMS_CREATE_LOCK(x)

#   define LCMS_FREE_LOCK(x)

#   define LCMS_READ_LOCK(x)

#   define LCMS_WRITE_LOCK(x)

#   define LCMS_UNLOCK(x)

#endif

// Base types

typedef int   LCMSBOOL;

typedef void* LCMSHANDLE;

#include "icc34.h"          // ICC header file

// Some tag & type additions

#define lcmsSignature                  ((icSignature)           0x6c636d73L)

#define icSigLuvKData                  ((icColorSpaceSignature) 0x4C75764BL)  // 'LuvK'

#define icSigHexachromeData            ((icColorSpaceSignature) 0x4d434836L)  // MCH6

#define icSigHeptachromeData           ((icColorSpaceSignature) 0x4d434837L)  // MCH7

#define icSigOctachromeData            ((icColorSpaceSignature) 0x4d434838L)  // MCH8

#define icSigMCH5Data                  ((icColorSpaceSignature) 0x4d434835L)  // MCH5

#define icSigMCH6Data                  ((icColorSpaceSignature) 0x4d434836L)  // MCH6

#define icSigMCH7Data                  ((icColorSpaceSignature) 0x4d434837L)  // MCH7

#define icSigMCH8Data                  ((icColorSpaceSignature) 0x4d434838L)  // MCH8

#define icSigMCH9Data                  ((icColorSpaceSignature) 0x4d434839L)  // MCH9

#define icSigMCHAData                  ((icColorSpaceSignature) 0x4d434841L)  // MCHA

#define icSigMCHBData                  ((icColorSpaceSignature) 0x4d434842L)  // MCHB

#define icSigMCHCData                  ((icColorSpaceSignature) 0x4d434843L)  // MCHC

#define icSigMCHDData                  ((icColorSpaceSignature) 0x4d434844L)  // MCHD

#define icSigMCHEData                  ((icColorSpaceSignature) 0x4d434845L)  // MCHE

#define icSigMCHFData                  ((icColorSpaceSignature) 0x4d434846L)  // MCHF

#define icSigChromaticityTag            ((icTagSignature) 0x6368726dL) // As per Addendum 2 to Spec. ICC.1:1998-09

#define icSigChromaticAdaptationTag     ((icTagSignature) 0x63686164L) // 'chad'

#define icSigColorantTableTag           ((icTagSignature) 0x636c7274L) // 'clrt'

#define icSigColorantTableOutTag        ((icTagSignature) 0x636c6f74L) // 'clot'

#define icSigParametricCurveType        ((icTagTypeSignature) 0x70617261L)  // parametric (ICC 4.0)

#define icSigMultiLocalizedUnicodeType  ((icTagTypeSignature) 0x6D6C7563L)

#define icSigS15Fixed16ArrayType        ((icTagTypeSignature) 0x73663332L)

#define icSigChromaticityType           ((icTagTypeSignature) 0x6368726dL)

#define icSiglutAtoBType                ((icTagTypeSignature) 0x6d414220L)  // mAB

#define icSiglutBtoAType                ((icTagTypeSignature) 0x6d424120L)  // mBA

#define icSigColorantTableType          ((icTagTypeSignature) 0x636c7274L)  // clrt

typedef struct {

    icUInt8Number       gridPoints[16]; // Number of grid points in each dimension.

    icUInt8Number       prec;           // Precision of data elements in bytes.

    icUInt8Number       pad1;

    icUInt8Number       pad2;

    icUInt8Number       pad3;

    /*icUInt8Number     data[icAny];     Data follows see spec for size */

} icCLutStruct;

// icLutAtoB

typedef struct {

    icUInt8Number       inputChan;      // Number of input channels

    icUInt8Number       outputChan;     // Number of output channels

    icUInt8Number       pad1;

    icUInt8Number       pad2;

    icUInt32Number      offsetB;        // Offset to first "B" curve

    icUInt32Number      offsetMat;      // Offset to matrix

    icUInt32Number      offsetM;        // Offset to first "M" curve

    icUInt32Number      offsetC;        // Offset to CLUT

    icUInt32Number      offsetA;        // Offset to first "A" curve

    /*icUInt8Number     data[icAny];     Data follows see spec for size */

} icLutAtoB;

// icLutBtoA

typedef struct {

    icUInt8Number       inputChan;      // Number of input channels

    icUInt8Number       outputChan;     // Number of output channels

    icUInt8Number       pad1;

    icUInt8Number       pad2;

    icUInt32Number      offsetB;        // Offset to first "B" curve

    icUInt32Number      offsetMat;      // Offset to matrix

    icUInt32Number      offsetM;        // Offset to first "M" curve

    icUInt32Number      offsetC;        // Offset to CLUT

    icUInt32Number      offsetA;        // Offset to first "A" curve

    /*icUInt8Number     data[icAny];     Data follows see spec for size */

} icLutBtoA;

#ifdef __cplusplus

extern "C" {

#endif

// Calling convention

#ifdef NON_WINDOWS

#  define LCMSEXPORT

#  define LCMSAPI

#else

# ifdef LCMS_DLL

#   ifdef __BORLANDC__

#      define LCMSEXPORT __stdcall _export

#      define LCMSAPI

#   else

       // VC++

#       define LCMSEXPORT  _stdcall

#       ifdef LCMS_DLL_BUILD

#           define LCMSAPI     __declspec(dllexport)

#       else

#           define LCMSAPI     __declspec(dllimport)

#       endif

#   endif

# else

#       define LCMSEXPORT cdecl

#       define LCMSAPI

# endif

#endif

#ifdef  USE_ASSEMBLER

#ifdef __BORLANDC__

#      define ASM     asm

#      define RET(v)  return(v)

#else

      // VC++

#      define ASM     __asm

#      define RET(v)  return

#endif

#endif

#ifdef _MSC_VER

#ifndef  stricmp

#      define stricmp _stricmp

#endif

#ifndef unlink

#      define unlink  _unlink

#endif

#ifndef swab

#      define swab    _swab

#endif

#ifndef itoa

#       define itoa   _itoa

#endif

#ifndef fileno

#       define fileno   _fileno

#endif

#ifndef strupr

#       define strupr   _strupr

#endif

#ifndef hypot

#       define hypot    _hypot

#endif

#ifndef snprintf

#       define snprintf  _snprintf

#endif

#ifndef vsnprintf

#       define vsnprintf  _vsnprintf

#endif

#endif

#ifndef M_PI

#       define M_PI    3.14159265358979323846

#endif

#ifndef LOGE

#       define LOGE   0.4342944819

#endif

// ********** Little cms API ***************************************************

typedef LCMSHANDLE cmsHPROFILE;        // Opaque typedefs to hide internals

typedef LCMSHANDLE cmsHTRANSFORM;

#define MAXCHANNELS  16                // Maximum number of channels

// Format of pixel is defined by one DWORD, using bit fields as follows

//

//            D TTTTT U Y F P X S EEE CCCC BBB

//

//            D: Use dither (8 bits only)

//            T: Pixeltype

//            F: Flavor  0=MinIsBlack(Chocolate) 1=MinIsWhite(Vanilla)

//            P: Planar? 0=Chunky, 1=Planar

//            X: swap 16 bps endianess?

//            S: Do swap? ie, BGR, KYMC

//            E: Extra samples

//            C: Channels (Samples per pixel)

//            B: Bytes per sample

//            Y: Swap first - changes ABGR to BGRA and KCMY to CMYK

#define DITHER_SH(s)           ((s) << 22)

#define COLORSPACE_SH(s)       ((s) << 16)

#define SWAPFIRST_SH(s)        ((s) << 14)

#define FLAVOR_SH(s)           ((s) << 13)

#define PLANAR_SH(p)           ((p) << 12)

#define ENDIAN16_SH(e)         ((e) << 11)

#define DOSWAP_SH(e)           ((e) << 10)

#define EXTRA_SH(e)            ((e) << 7)

#define CHANNELS_SH(c)         ((c) << 3)

#define BYTES_SH(b)            (b)

// Pixel types

#define PT_ANY       0    // Don't check colorspace

                          // 1 & 2 are reserved

#define PT_GRAY      3

#define PT_RGB       4

#define PT_CMY       5

#define PT_CMYK      6

#define PT_YCbCr     7

#define PT_YUV       8      // Lu'v'

#define PT_XYZ       9

#define PT_Lab       10

#define PT_YUVK      11     // Lu'v'K

#define PT_HSV       12

#define PT_HLS       13

#define PT_Yxy       14

#define PT_HiFi      15

#define PT_HiFi7     16

#define PT_HiFi8     17

#define PT_HiFi9     18

#define PT_HiFi10    19