LCMS: rename folder

Change-Id: I5f240cb0779648dc5427fecb5561086e7c0fb16a
Reviewed-on: https://pdfium-review.googlesource.com/10650
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>

1 files changed, 1194 insertions, 0 deletions

diff --git a/third_party/lcms/src/cmsvirt.c b/third_party/lcms/src/cmsvirt.c
new file mode 100644
index 0000000000..d19ace1651
--- /dev/null
+++ b/third_party/lcms/src/cmsvirt.c
@@ -0,0 +1,1194 @@
+//---------------------------------------------------------------------------------
+//
+//  Little Color Management System
+//  Copyright (c) 1998-2014 Marti Maria Saguer
+//
+// 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.
+//
+//---------------------------------------------------------------------------------
+//
+
+#include "lcms2_internal.h"
+
+// Virtual (built-in) profiles
+// -----------------------------------------------------------------------------------
+
+static
+cmsBool SetTextTags(cmsHPROFILE hProfile, const wchar_t* Description)
+{
+    cmsMLU *DescriptionMLU, *CopyrightMLU;
+    cmsBool  rc = FALSE;
+    cmsContext ContextID = cmsGetProfileContextID(hProfile);
+
+    DescriptionMLU  = cmsMLUalloc(ContextID, 1);
+    CopyrightMLU    = cmsMLUalloc(ContextID, 1);
+
+    if (DescriptionMLU == NULL || CopyrightMLU == NULL) goto Error;
+
+    if (!cmsMLUsetWide(DescriptionMLU,  "en", "US", Description)) goto Error;
+    if (!cmsMLUsetWide(CopyrightMLU,    "en", "US", L"No copyright, use freely")) goto Error;
+
+    if (!cmsWriteTag(hProfile, cmsSigProfileDescriptionTag,  DescriptionMLU)) goto Error;
+    if (!cmsWriteTag(hProfile, cmsSigCopyrightTag,           CopyrightMLU)) goto Error;
+
+    rc = TRUE;
+
+Error:
+
+    if (DescriptionMLU)
+        cmsMLUfree(DescriptionMLU);
+    if (CopyrightMLU)
+        cmsMLUfree(CopyrightMLU);
+    return rc;
+}
+
+
+static
+cmsBool  SetSeqDescTag(cmsHPROFILE hProfile, const char* Model)
+{
+    cmsBool  rc = FALSE;
+    cmsContext ContextID = cmsGetProfileContextID(hProfile);
+    cmsSEQ* Seq = cmsAllocProfileSequenceDescription(ContextID, 1);
+
+    if (Seq == NULL) return FALSE;
+
+    Seq->seq[0].deviceMfg = (cmsSignature) 0;
+    Seq->seq[0].deviceModel = (cmsSignature) 0;
+
+#ifdef CMS_DONT_USE_INT64
+    Seq->seq[0].attributes[0] = 0;
+    Seq->seq[0].attributes[1] = 0;
+#else
+    Seq->seq[0].attributes = 0;
+#endif
+
+    Seq->seq[0].technology = (cmsTechnologySignature) 0;
+
+    cmsMLUsetASCII( Seq->seq[0].Manufacturer, cmsNoLanguage, cmsNoCountry, "Little CMS");
+    cmsMLUsetASCII( Seq->seq[0].Model,        cmsNoLanguage, cmsNoCountry, Model);
+
+    if (!_cmsWriteProfileSequence(hProfile, Seq)) goto Error;
+
+    rc = TRUE;
+
+Error:
+    if (Seq)
+        cmsFreeProfileSequenceDescription(Seq);
+
+    return rc;
+}
+
+
+
+// This function creates a profile based on White point, primaries and
+// transfer functions.
+cmsHPROFILE CMSEXPORT cmsCreateRGBProfileTHR(cmsContext ContextID,
+                                          const cmsCIExyY* WhitePoint,
+                                          const cmsCIExyYTRIPLE* Primaries,
+                                          cmsToneCurve* const TransferFunction[3])
+{
+    cmsHPROFILE hICC;
+    cmsMAT3 MColorants;
+    cmsCIEXYZTRIPLE Colorants;
+    cmsCIExyY MaxWhite;
+    cmsMAT3 CHAD;
+    cmsCIEXYZ WhitePointXYZ;
+
+    hICC = cmsCreateProfilePlaceholder(ContextID);
+    if (!hICC)                          // can't allocate
+        return NULL;
+
+    cmsSetProfileVersion(hICC, 4.3);
+
+    cmsSetDeviceClass(hICC,      cmsSigDisplayClass);
+    cmsSetColorSpace(hICC,       cmsSigRgbData);
+    cmsSetPCS(hICC,              cmsSigXYZData);
+
+    cmsSetHeaderRenderingIntent(hICC,  INTENT_PERCEPTUAL);
+
+
+    // Implement profile using following tags:
+    //
+    //  1 cmsSigProfileDescriptionTag
+    //  2 cmsSigMediaWhitePointTag
+    //  3 cmsSigRedColorantTag
+    //  4 cmsSigGreenColorantTag
+    //  5 cmsSigBlueColorantTag
+    //  6 cmsSigRedTRCTag
+    //  7 cmsSigGreenTRCTag
+    //  8 cmsSigBlueTRCTag
+    //  9 Chromatic adaptation Tag
+    // This conforms a standard RGB DisplayProfile as says ICC, and then I add (As per addendum II)
+    // 10 cmsSigChromaticityTag
+
+
+    if (!SetTextTags(hICC, L"RGB built-in")) goto Error;
+
+    if (WhitePoint) {
+
+        if (!cmsWriteTag(hICC, cmsSigMediaWhitePointTag, cmsD50_XYZ())) goto Error;
+
+        cmsxyY2XYZ(&WhitePointXYZ, WhitePoint);
+        _cmsAdaptationMatrix(&CHAD, NULL, &WhitePointXYZ, cmsD50_XYZ());
+
+        // This is a V4 tag, but many CMM does read and understand it no matter which version
+        if (!cmsWriteTag(hICC, cmsSigChromaticAdaptationTag, (void*) &CHAD)) goto Error;
+    }
+
+    if (WhitePoint && Primaries) {
+
+        MaxWhite.x =  WhitePoint -> x;
+        MaxWhite.y =  WhitePoint -> y;
+        MaxWhite.Y =  1.0;
+
+        if (!_cmsBuildRGB2XYZtransferMatrix(&MColorants, &MaxWhite, Primaries)) goto Error;
+
+        Colorants.Red.X   = MColorants.v[0].n[0];
+        Colorants.Red.Y   = MColorants.v[1].n[0];
+        Colorants.Red.Z   = MColorants.v[2].n[0];
+
+        Colorants.Green.X = MColorants.v[0].n[1];
+        Colorants.Green.Y = MColorants.v[1].n[1];
+        Colorants.Green.Z = MColorants.v[2].n[1];
+
+        Colorants.Blue.X  = MColorants.v[0].n[2];
+        Colorants.Blue.Y  = MColorants.v[1].n[2];
+        Colorants.Blue.Z  = MColorants.v[2].n[2];
+
+        if (!cmsWriteTag(hICC, cmsSigRedColorantTag,   (void*) &Colorants.Red)) goto Error;
+        if (!cmsWriteTag(hICC, cmsSigBlueColorantTag,  (void*) &Colorants.Blue)) goto Error;
+        if (!cmsWriteTag(hICC, cmsSigGreenColorantTag, (void*) &Colorants.Green)) goto Error;
+    }
+
+
+    if (TransferFunction) {
+
+        // Tries to minimize space. Thanks to Richard Hughes for this nice idea         
+        if (!cmsWriteTag(hICC, cmsSigRedTRCTag,   (void*) TransferFunction[0])) goto Error;
+
+        if (TransferFunction[1] == TransferFunction[0]) {
+
+            if (!cmsLinkTag (hICC, cmsSigGreenTRCTag, cmsSigRedTRCTag)) goto Error;
+
+        } else {
+
+            if (!cmsWriteTag(hICC, cmsSigGreenTRCTag, (void*) TransferFunction[1])) goto Error;
+        }
+
+        if (TransferFunction[2] == TransferFunction[0]) {
+
+            if (!cmsLinkTag (hICC, cmsSigBlueTRCTag, cmsSigRedTRCTag)) goto Error;
+
+        } else {
+
+            if (!cmsWriteTag(hICC, cmsSigBlueTRCTag, (void*) TransferFunction[2])) goto Error;
+        }
+    }
+
+    if (Primaries) {
+        if (!cmsWriteTag(hICC, cmsSigChromaticityTag, (void*) Primaries)) goto Error;
+    }
+
+
+    return hICC;
+
+Error:
+    if (hICC)
+        cmsCloseProfile(hICC);
+    return NULL;
+}
+
+cmsHPROFILE CMSEXPORT cmsCreateRGBProfile(const cmsCIExyY* WhitePoint,
+                                          const cmsCIExyYTRIPLE* Primaries,
+                                          cmsToneCurve* const TransferFunction[3])
+{
+    return cmsCreateRGBProfileTHR(NULL, WhitePoint, Primaries, TransferFunction);
+}
+
+
+
+// This function creates a profile based on White point and transfer function.
+cmsHPROFILE CMSEXPORT cmsCreateGrayProfileTHR(cmsContext ContextID,
+                                           const cmsCIExyY* WhitePoint,
+                                           const cmsToneCurve* TransferFunction)
+{
+    cmsHPROFILE hICC;
+    cmsCIEXYZ tmp;
+
+    hICC = cmsCreateProfilePlaceholder(ContextID);
+    if (!hICC)                          // can't allocate
+        return NULL;
+
+    cmsSetProfileVersion(hICC, 4.3);
+
+    cmsSetDeviceClass(hICC,      cmsSigDisplayClass);
+    cmsSetColorSpace(hICC,       cmsSigGrayData);
+    cmsSetPCS(hICC,              cmsSigXYZData);
+    cmsSetHeaderRenderingIntent(hICC,  INTENT_PERCEPTUAL);
+
+
+    // Implement profile using following tags:
+    //
+    //  1 cmsSigProfileDescriptionTag
+    //  2 cmsSigMediaWhitePointTag
+    //  3 cmsSigGrayTRCTag
+
+    // This conforms a standard Gray DisplayProfile
+
+    // Fill-in the tags
+
+    if (!SetTextTags(hICC, L"gray built-in")) goto Error;
+
+
+    if (WhitePoint) {
+
+        cmsxyY2XYZ(&tmp, WhitePoint);
+        if (!cmsWriteTag(hICC, cmsSigMediaWhitePointTag, (void*) &tmp)) goto Error;
+    }
+
+    if (TransferFunction) {
+
+        if (!cmsWriteTag(hICC, cmsSigGrayTRCTag, (void*) TransferFunction)) goto Error;
+    }
+
+    return hICC;
+
+Error:
+    if (hICC)
+        cmsCloseProfile(hICC);
+    return NULL;
+}
+
+
+
+cmsHPROFILE CMSEXPORT cmsCreateGrayProfile(const cmsCIExyY* WhitePoint,
+                                                    const cmsToneCurve* TransferFunction)
+{
+    return cmsCreateGrayProfileTHR(NULL, WhitePoint, TransferFunction);
+}
+
+// This is a devicelink operating in the target colorspace with as many transfer functions as components
+
+cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLinkTHR(cmsContext ContextID,
+                                                          cmsColorSpaceSignature ColorSpace,
+                                                          cmsToneCurve* const TransferFunctions[])
+{
+    cmsHPROFILE hICC;
+    cmsPipeline* Pipeline;
+    int nChannels;
+
+    hICC = cmsCreateProfilePlaceholder(ContextID);
+    if (!hICC)
+        return NULL;
+
+    cmsSetProfileVersion(hICC, 4.3);
+
+    cmsSetDeviceClass(hICC,      cmsSigLinkClass);
+    cmsSetColorSpace(hICC,       ColorSpace);
+    cmsSetPCS(hICC,              ColorSpace);
+
+    cmsSetHeaderRenderingIntent(hICC,  INTENT_PERCEPTUAL);
+
+    // Set up channels
+    nChannels = cmsChannelsOf(ColorSpace);
+
+    // Creates a Pipeline with prelinearization step only
+    Pipeline = cmsPipelineAlloc(ContextID, nChannels, nChannels);
+    if (Pipeline == NULL) goto Error;
+
+
+    // Copy tables to Pipeline
+    if (!cmsPipelineInsertStage(Pipeline, cmsAT_BEGIN, cmsStageAllocToneCurves(ContextID, nChannels, TransferFunctions)))
+        goto Error;
+
+    // Create tags
+    if (!SetTextTags(hICC, L"Linearization built-in")) goto Error;
+    if (!cmsWriteTag(hICC, cmsSigAToB0Tag, (void*) Pipeline)) goto Error;
+    if (!SetSeqDescTag(hICC, "Linearization built-in")) goto Error;
+
+    // Pipeline is already on virtual profile
+    cmsPipelineFree(Pipeline);
+
+    // Ok, done
+    return hICC;
+
+Error:
+    cmsPipelineFree(Pipeline);
+    if (hICC)
+        cmsCloseProfile(hICC);
+
+
+    return NULL;
+}
+
+cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLink(cmsColorSpaceSignature ColorSpace,
+                                                                 cmsToneCurve* const TransferFunctions[])
+{
+    return cmsCreateLinearizationDeviceLinkTHR(NULL, ColorSpace, TransferFunctions);
+}
+
+// Ink-limiting algorithm
+//
+//  Sum = C + M + Y + K
+//  If Sum > InkLimit
+//        Ratio= 1 - (Sum - InkLimit) / (C + M + Y)
+//        if Ratio <0
+//              Ratio=0
+//        endif
+//     Else
+//         Ratio=1
+//     endif
+//
+//     C = Ratio * C
+//     M = Ratio * M
+//     Y = Ratio * Y
+//     K: Does not change
+
+static
+int InkLimitingSampler(register const cmsUInt16Number In[], register cmsUInt16Number Out[], register void* Cargo)
+{
+    cmsFloat64Number InkLimit = *(cmsFloat64Number *) Cargo;
+    cmsFloat64Number SumCMY, SumCMYK, Ratio;
+
+    InkLimit = (InkLimit * 655.35);
+
+    SumCMY   = In[0]  + In[1] + In[2];
+    SumCMYK  = SumCMY + In[3];
+
+    if (SumCMYK > InkLimit) {
+
+        Ratio = 1 - ((SumCMYK - InkLimit) / SumCMY);
+        if (Ratio < 0)
+            Ratio = 0;
+    }
+    else Ratio = 1;
+
+    Out[0] = _cmsQuickSaturateWord(In[0] * Ratio);     // C
+    Out[1] = _cmsQuickSaturateWord(In[1] * Ratio);     // M
+    Out[2] = _cmsQuickSaturateWord(In[2] * Ratio);     // Y
+
+    Out[3] = In[3];                                 // K (untouched)
+
+    return TRUE;
+}
+
+// This is a devicelink operating in CMYK for ink-limiting
+
+cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLinkTHR(cmsContext ContextID,
+                                                     cmsColorSpaceSignature ColorSpace,
+                                                     cmsFloat64Number Limit)
+{
+    cmsHPROFILE hICC;
+    cmsPipeline* LUT;
+    cmsStage* CLUT;
+    int nChannels;
+
+    if (ColorSpace != cmsSigCmykData) {
+        cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "InkLimiting: Only CMYK currently supported");
+        return NULL;
+    }
+
+    if (Limit < 0.0 || Limit > 400) {
+
+        cmsSignalError(ContextID, cmsERROR_RANGE, "InkLimiting: Limit should be between 0..400");
+        if (Limit < 0) Limit = 0;
+        if (Limit > 400) Limit = 400;
+
+    }
+
+    hICC = cmsCreateProfilePlaceholder(ContextID);
+    if (!hICC)                          // can't allocate
+        return NULL;
+
+    cmsSetProfileVersion(hICC, 4.3);
+
+    cmsSetDeviceClass(hICC,      cmsSigLinkClass);
+    cmsSetColorSpace(hICC,       ColorSpace);
+    cmsSetPCS(hICC,              ColorSpace);
+
+    cmsSetHeaderRenderingIntent(hICC,  INTENT_PERCEPTUAL);
+
+
+    // Creates a Pipeline with 3D grid only
+    LUT = cmsPipelineAlloc(ContextID, 4, 4);
+    if (LUT == NULL) goto Error;
+
+
+    nChannels = cmsChannelsOf(ColorSpace);
+
+    CLUT = cmsStageAllocCLut16bit(ContextID, 17, nChannels, nChannels, NULL);
+    if (CLUT == NULL) goto Error;
+
+    if (!cmsStageSampleCLut16bit(CLUT, InkLimitingSampler, (void*) &Limit, 0)) goto Error;
+
+    if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, nChannels)) ||
+        !cmsPipelineInsertStage(LUT, cmsAT_END, CLUT) ||
+        !cmsPipelineInsertStage(LUT, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, nChannels)))
+        goto Error;
+
+    // Create tags
+    if (!SetTextTags(hICC, L"ink-limiting built-in")) goto Error;
+
+    if (!cmsWriteTag(hICC, cmsSigAToB0Tag, (void*) LUT))  goto Error;
+    if (!SetSeqDescTag(hICC, "ink-limiting built-in")) goto Error;
+
+    // cmsPipeline is already on virtual profile
+    cmsPipelineFree(LUT);
+
+    // Ok, done
+    return hICC;
+
+Error:
+    if (LUT != NULL)
+        cmsPipelineFree(LUT);
+
+    if (hICC != NULL)
+        cmsCloseProfile(hICC);
+
+    return NULL;
+}
+
+cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLink(cmsColorSpaceSignature ColorSpace, cmsFloat64Number Limit)
+{
+    return cmsCreateInkLimitingDeviceLinkTHR(NULL, ColorSpace, Limit);
+}
+
+
+// Creates a fake Lab identity.
+cmsHPROFILE CMSEXPORT cmsCreateLab2ProfileTHR(cmsContext ContextID, const cmsCIExyY* WhitePoint)
+{
+    cmsHPROFILE hProfile;
+    cmsPipeline* LUT = NULL;
+
+    hProfile = cmsCreateRGBProfileTHR(ContextID, WhitePoint == NULL ? cmsD50_xyY() : WhitePoint, NULL, NULL);
+    if (hProfile == NULL) return NULL;
+
+    cmsSetProfileVersion(hProfile, 2.1);
+
+    cmsSetDeviceClass(hProfile, cmsSigAbstractClass);
+    cmsSetColorSpace(hProfile,  cmsSigLabData);
+    cmsSetPCS(hProfile,         cmsSigLabData);
+
+    if (!SetTextTags(hProfile, L"Lab identity built-in")) return NULL;
+
+    // An identity LUT is all we need
+    LUT = cmsPipelineAlloc(ContextID, 3, 3);
+    if (LUT == NULL) goto Error;
+
+    if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCLut(ContextID, 3)))
+        goto Error;
+
+    if (!cmsWriteTag(hProfile, cmsSigAToB0Tag, LUT)) goto Error;
+    cmsPipelineFree(LUT);
+
+    return hProfile;
+
+Error:
+
+    if (LUT != NULL)
+        cmsPipelineFree(LUT);
+
+    if (hProfile != NULL)
+        cmsCloseProfile(hProfile);
+
+    return NULL;
+}
+
+
+cmsHPROFILE CMSEXPORT cmsCreateLab2Profile(const cmsCIExyY* WhitePoint)
+{
+    return cmsCreateLab2ProfileTHR(NULL, WhitePoint);
+}
+
+
+// Creates a fake Lab V4 identity.
+cmsHPROFILE CMSEXPORT cmsCreateLab4ProfileTHR(cmsContext ContextID, const cmsCIExyY* WhitePoint)
+{
+    cmsHPROFILE hProfile;
+    cmsPipeline* LUT = NULL;
+
+    hProfile = cmsCreateRGBProfileTHR(ContextID, WhitePoint == NULL ? cmsD50_xyY() : WhitePoint, NULL, NULL);
+    if (hProfile == NULL) return NULL;
+
+    cmsSetProfileVersion(hProfile, 4.3);
+
+    cmsSetDeviceClass(hProfile, cmsSigAbstractClass);
+    cmsSetColorSpace(hProfile,  cmsSigLabData);
+    cmsSetPCS(hProfile,         cmsSigLabData);
+
+    if (!SetTextTags(hProfile, L"Lab identity built-in")) goto Error;
+
+    // An empty LUTs is all we need
+    LUT = cmsPipelineAlloc(ContextID, 3, 3);
+    if (LUT == NULL) goto Error;
+
+    if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 3)))
+        goto Error;
+
+    if (!cmsWriteTag(hProfile, cmsSigAToB0Tag, LUT)) goto Error;
+    cmsPipelineFree(LUT);
+
+    return hProfile;
+
+Error:
+
+    if (LUT != NULL)
+        cmsPipelineFree(LUT);
+
+    if (hProfile != NULL)
+        cmsCloseProfile(hProfile);
+
+    return NULL;
+}
+
+cmsHPROFILE CMSEXPORT cmsCreateLab4Profile(const cmsCIExyY* WhitePoint)
+{
+    return cmsCreateLab4ProfileTHR(NULL, WhitePoint);
+}
+
+
+// Creates a fake XYZ identity
+cmsHPROFILE CMSEXPORT cmsCreateXYZProfileTHR(cmsContext ContextID)
+{
+    cmsHPROFILE hProfile;
+    cmsPipeline* LUT = NULL;
+
+    hProfile = cmsCreateRGBProfileTHR(ContextID, cmsD50_xyY(), NULL, NULL);
+    if (hProfile == NULL) return NULL;
+
+    cmsSetProfileVersion(hProfile, 4.3);
+
+    cmsSetDeviceClass(hProfile, cmsSigAbstractClass);
+    cmsSetColorSpace(hProfile,  cmsSigXYZData);
+    cmsSetPCS(hProfile,         cmsSigXYZData);
+
+    if (!SetTextTags(hProfile, L"XYZ identity built-in")) goto Error;
+
+    // An identity LUT is all we need
+    LUT = cmsPipelineAlloc(ContextID, 3, 3);
+    if (LUT == NULL) goto Error;
+
+    if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, 3)))
+        goto Error;
+
+    if (!cmsWriteTag(hProfile, cmsSigAToB0Tag, LUT)) goto Error;
+    cmsPipelineFree(LUT);
+
+    return hProfile;
+
+Error:
+
+    if (LUT != NULL)
+        cmsPipelineFree(LUT);
+
+    if (hProfile != NULL)
+        cmsCloseProfile(hProfile);
+
+    return NULL;
+}
+
+
+cmsHPROFILE CMSEXPORT cmsCreateXYZProfile(void)
+{
+    return cmsCreateXYZProfileTHR(NULL);
+}
+
+
+//sRGB Curves are defined by:
+//
+//If  R'sRGB,G'sRGB, B'sRGB < 0.04045
+//
+//    R =  R'sRGB / 12.92
+//    G =  G'sRGB / 12.92
+//    B =  B'sRGB / 12.92
+//
+//
+//else if  R'sRGB,G'sRGB, B'sRGB >= 0.04045
+//
+//    R = ((R'sRGB + 0.055) / 1.055)^2.4
+//    G = ((G'sRGB + 0.055) / 1.055)^2.4
+//    B = ((B'sRGB + 0.055) / 1.055)^2.4
+
+static
+cmsToneCurve* Build_sRGBGamma(cmsContext ContextID)
+{
+    cmsFloat64Number Parameters[5];
+
+    Parameters[0] = 2.4;
+    Parameters[1] = 1. / 1.055;
+    Parameters[2] = 0.055 / 1.055;
+    Parameters[3] = 1. / 12.92;
+    Parameters[4] = 0.04045;
+
+    return cmsBuildParametricToneCurve(ContextID, 4, Parameters);
+}
+
+// Create the ICC virtual profile for sRGB space
+cmsHPROFILE CMSEXPORT cmsCreate_sRGBProfileTHR(cmsContext ContextID)
+{
+       cmsCIExyY       D65;
+       cmsCIExyYTRIPLE Rec709Primaries = {
+                                   {0.6400, 0.3300, 1.0},
+                                   {0.3000, 0.6000, 1.0},
+                                   {0.1500, 0.0600, 1.0}
+                                   };
+       cmsToneCurve* Gamma22[3];
+       cmsHPROFILE  hsRGB;
+
+       cmsWhitePointFromTemp(&D65, 6504);
+       Gamma22[0] = Gamma22[1] = Gamma22[2] = Build_sRGBGamma(ContextID);
+       if (Gamma22[0] == NULL) return NULL;
+
+       hsRGB = cmsCreateRGBProfileTHR(ContextID, &D65, &Rec709Primaries, Gamma22);
+       cmsFreeToneCurve(Gamma22[0]);
+       if (hsRGB == NULL) return NULL;
+
+       if (!SetTextTags(hsRGB, L"sRGB built-in")) {
+           cmsCloseProfile(hsRGB);
+           return NULL;
+       }
+
+       return hsRGB;
+}
+
+cmsHPROFILE CMSEXPORT cmsCreate_sRGBProfile(void)
+{
+    return cmsCreate_sRGBProfileTHR(NULL);
+}
+
+
+
+typedef struct {
+                cmsFloat64Number Brightness;
+                cmsFloat64Number Contrast;
+                cmsFloat64Number Hue;
+                cmsFloat64Number Saturation;
+                cmsCIEXYZ WPsrc, WPdest;
+
+} BCHSWADJUSTS, *LPBCHSWADJUSTS;
+
+
+static
+int bchswSampler(register const cmsUInt16Number In[], register cmsUInt16Number Out[], register void* Cargo)
+{
+    cmsCIELab LabIn, LabOut;
+    cmsCIELCh LChIn, LChOut;
+    cmsCIEXYZ XYZ;
+    LPBCHSWADJUSTS bchsw = (LPBCHSWADJUSTS) Cargo;
+
+
+    cmsLabEncoded2Float(&LabIn, In);
+
+
+    cmsLab2LCh(&LChIn, &LabIn);
+
+    // Do some adjusts on LCh
+
+    LChOut.L = LChIn.L * bchsw ->Contrast + bchsw ->Brightness;
+    LChOut.C = LChIn.C + bchsw -> Saturation;
+    LChOut.h = LChIn.h + bchsw -> Hue;
+
+
+    cmsLCh2Lab(&LabOut, &LChOut);
+
+    // Move white point in Lab
+
+    cmsLab2XYZ(&bchsw ->WPsrc,  &XYZ, &LabOut);
+    cmsXYZ2Lab(&bchsw ->WPdest, &LabOut, &XYZ);
+
+    // Back to encoded
+
+    cmsFloat2LabEncoded(Out, &LabOut);
+
+    return TRUE;
+}
+
+
+// Creates an abstract profile operating in Lab space for Brightness,
+// contrast, Saturation and white point displacement
+
+cmsHPROFILE CMSEXPORT cmsCreateBCHSWabstractProfileTHR(cmsContext ContextID,
+    int nLUTPoints,
+    cmsFloat64Number Bright,
+    cmsFloat64Number Contrast,
+    cmsFloat64Number Hue,
+    cmsFloat64Number Saturation,
+    int TempSrc,
+    int TempDest)
+{
+    cmsHPROFILE hICC;
+    cmsPipeline* Pipeline;
+    BCHSWADJUSTS bchsw;
+    cmsCIExyY WhitePnt;
+    cmsStage* CLUT;
+    cmsUInt32Number Dimensions[MAX_INPUT_DIMENSIONS];
+    int i;
+
+    bchsw.Brightness = Bright;
+    bchsw.Contrast   = Contrast;
+    bchsw.Hue        = Hue;
+    bchsw.Saturation = Saturation;
+
+    cmsWhitePointFromTemp(&WhitePnt, TempSrc );
+    cmsxyY2XYZ(&bchsw.WPsrc, &WhitePnt);
+
+    cmsWhitePointFromTemp(&WhitePnt, TempDest);
+    cmsxyY2XYZ(&bchsw.WPdest, &WhitePnt);
+
+    hICC = cmsCreateProfilePlaceholder(ContextID);
+    if (!hICC)                          // can't allocate
+        return NULL;
+
+
+    cmsSetDeviceClass(hICC,      cmsSigAbstractClass);
+    cmsSetColorSpace(hICC,       cmsSigLabData);
+    cmsSetPCS(hICC,              cmsSigLabData);
+
+    cmsSetHeaderRenderingIntent(hICC,  INTENT_PERCEPTUAL);
+
+    // Creates a Pipeline with 3D grid only
+    Pipeline = cmsPipelineAlloc(ContextID, 3, 3);
+    if (Pipeline == NULL) {
+        cmsCloseProfile(hICC);
+        return NULL;
+    }
+
+    for (i=0; i < MAX_INPUT_DIMENSIONS; i++) Dimensions[i] = nLUTPoints;
+    CLUT = cmsStageAllocCLut16bitGranular(ContextID, Dimensions, 3, 3, NULL);
+    if (CLUT == NULL) return NULL;
+
+
+    if (!cmsStageSampleCLut16bit(CLUT, bchswSampler, (void*) &bchsw, 0)) {
+
+        // Shouldn't reach here
+        goto Error;
+    }
+
+    if (!cmsPipelineInsertStage(Pipeline, cmsAT_END, CLUT)) {
+        goto Error;
+    }
+
+    // Create tags
+    if (!SetTextTags(hICC, L"BCHS built-in")) return NULL;
+
+    cmsWriteTag(hICC, cmsSigMediaWhitePointTag, (void*) cmsD50_XYZ());
+
+    cmsWriteTag(hICC, cmsSigAToB0Tag, (void*) Pipeline);
+
+    // Pipeline is already on virtual profile
+    cmsPipelineFree(Pipeline);
+
+    // Ok, done
+    return hICC;
+
+Error:
+    cmsPipelineFree(Pipeline);
+    cmsCloseProfile(hICC);
+    return NULL;
+}
+
+
+CMSAPI cmsHPROFILE   CMSEXPORT cmsCreateBCHSWabstractProfile(int nLUTPoints,
+                                                             cmsFloat64Number Bright,
+                                                             cmsFloat64Number Contrast,
+                                                             cmsFloat64Number Hue,
+                                                             cmsFloat64Number Saturation,
+                                                             int TempSrc,
+                                                             int TempDest)
+{
+    return cmsCreateBCHSWabstractProfileTHR(NULL, nLUTPoints, Bright, Contrast, Hue, Saturation, TempSrc, TempDest);
+}
+
+
+// Creates a fake NULL profile. This profile return 1 channel as always 0.
+// Is useful only for gamut checking tricks
+cmsHPROFILE CMSEXPORT cmsCreateNULLProfileTHR(cmsContext ContextID)
+{
+    cmsHPROFILE hProfile;
+    cmsPipeline* LUT = NULL;
+    cmsStage* PostLin;
+    cmsToneCurve* EmptyTab;
+    cmsUInt16Number Zero[2] = { 0, 0 };
+
+    hProfile = cmsCreateProfilePlaceholder(ContextID);
+    if (!hProfile)                          // can't allocate
+        return NULL;
+
+    cmsSetProfileVersion(hProfile, 4.3);
+
+    if (!SetTextTags(hProfile, L"NULL profile built-in")) goto Error;
+
+
+
+    cmsSetDeviceClass(hProfile, cmsSigOutputClass);
+    cmsSetColorSpace(hProfile,  cmsSigGrayData);
+    cmsSetPCS(hProfile,         cmsSigLabData);
+
+    // An empty LUTs is all we need
+    LUT = cmsPipelineAlloc(ContextID, 1, 1);
+    if (LUT == NULL) goto Error;
+
+    EmptyTab = cmsBuildTabulatedToneCurve16(ContextID, 2, Zero);
+    PostLin = cmsStageAllocToneCurves(ContextID, 1, &EmptyTab);
+    cmsFreeToneCurve(EmptyTab);
+
+    if (!cmsPipelineInsertStage(LUT, cmsAT_END, PostLin))
+        goto Error;
+
+    if (!cmsWriteTag(hProfile, cmsSigBToA0Tag, (void*) LUT)) goto Error;
+    if (!cmsWriteTag(hProfile, cmsSigMediaWhitePointTag, cmsD50_XYZ())) goto Error;
+
+    cmsPipelineFree(LUT);
+    return hProfile;
+
+Error:
+
+    if (LUT != NULL)
+        cmsPipelineFree(LUT);
+
+    if (hProfile != NULL)
+        cmsCloseProfile(hProfile);
+
+    return NULL;
+}
+
+cmsHPROFILE CMSEXPORT cmsCreateNULLProfile(void)
+{
+    return cmsCreateNULLProfileTHR(NULL);
+}
+
+
+static
+int IsPCS(cmsColorSpaceSignature ColorSpace)
+{
+    return (ColorSpace == cmsSigXYZData ||
+            ColorSpace == cmsSigLabData);
+}
+
+
+static
+void FixColorSpaces(cmsHPROFILE hProfile,
+                              cmsColorSpaceSignature ColorSpace,
+                              cmsColorSpaceSignature PCS,
+                              cmsUInt32Number dwFlags)
+{
+    if (dwFlags & cmsFLAGS_GUESSDEVICECLASS) {
+
+            if (IsPCS(ColorSpace) && IsPCS(PCS)) {
+
+                    cmsSetDeviceClass(hProfile,      cmsSigAbstractClass);
+                    cmsSetColorSpace(hProfile,       ColorSpace);
+                    cmsSetPCS(hProfile,              PCS);
+                    return;
+            }
+
+            if (IsPCS(ColorSpace) && !IsPCS(PCS)) {
+
+                    cmsSetDeviceClass(hProfile, cmsSigOutputClass);
+                    cmsSetPCS(hProfile,         ColorSpace);
+                    cmsSetColorSpace(hProfile,  PCS);
+                    return;
+            }
+
+            if (IsPCS(PCS) && !IsPCS(ColorSpace)) {
+
+                   cmsSetDeviceClass(hProfile,  cmsSigInputClass);
+                   cmsSetColorSpace(hProfile,   ColorSpace);
+                   cmsSetPCS(hProfile,          PCS);
+                   return;
+            }
+    }
+
+    cmsSetDeviceClass(hProfile,      cmsSigLinkClass);
+    cmsSetColorSpace(hProfile,       ColorSpace);
+    cmsSetPCS(hProfile,              PCS);
+}
+
+
+
+// This function creates a named color profile dumping all the contents of transform to a single profile
+// In this way, LittleCMS may be used to "group" several named color databases into a single profile.
+// It has, however, several minor limitations. PCS is always Lab, which is not very critic since this
+// is the normal PCS for named color profiles.
+static
+cmsHPROFILE CreateNamedColorDevicelink(cmsHTRANSFORM xform)
+{
+    _cmsTRANSFORM* v = (_cmsTRANSFORM*) xform;
+    cmsHPROFILE hICC = NULL;
+    int i, nColors;
+    cmsNAMEDCOLORLIST *nc2 = NULL, *Original = NULL;
+
+    // Create an empty placeholder
+    hICC = cmsCreateProfilePlaceholder(v->ContextID);
+    if (hICC == NULL) return NULL;
+
+    // Critical information
+    cmsSetDeviceClass(hICC, cmsSigNamedColorClass);
+    cmsSetColorSpace(hICC, v ->ExitColorSpace);
+    cmsSetPCS(hICC, cmsSigLabData);
+
+    // Tag profile with information
+    if (!SetTextTags(hICC, L"Named color devicelink")) goto Error;
+
+    Original = cmsGetNamedColorList(xform);
+    if (Original == NULL) goto Error;
+
+    nColors = cmsNamedColorCount(Original);
+    nc2     = cmsDupNamedColorList(Original);
+    if (nc2 == NULL) goto Error;
+
+    // Colorant count now depends on the output space
+    nc2 ->ColorantCount = cmsPipelineOutputChannels(v ->Lut);
+
+    // Make sure we have proper formatters
+    cmsChangeBuffersFormat(xform, TYPE_NAMED_COLOR_INDEX,
+        FLOAT_SH(0) | COLORSPACE_SH(_cmsLCMScolorSpace(v ->ExitColorSpace))
+        | BYTES_SH(2) | CHANNELS_SH(cmsChannelsOf(v ->ExitColorSpace)));
+
+    // Apply the transfor to colorants.
+    for (i=0; i < nColors; i++) {
+        cmsDoTransform(xform, &i, nc2 ->List[i].DeviceColorant, 1);
+    }
+
+    if (!cmsWriteTag(hICC, cmsSigNamedColor2Tag, (void*) nc2)) goto Error;
+    cmsFreeNamedColorList(nc2);
+
+    return hICC;
+
+Error:
+    if (hICC != NULL) cmsCloseProfile(hICC);
+    return NULL;
+}
+
+
+// This structure holds information about which MPU can be stored on a profile based on the version
+
+typedef struct {
+    cmsBool              IsV4;             // Is a V4 tag?
+    cmsTagSignature      RequiredTag;      // Set to 0 for both types
+    cmsTagTypeSignature  LutType;          // The LUT type
+    int                  nTypes;           // Number of types (up to 5)
+    cmsStageSignature    MpeTypes[5];      // 5 is the maximum number
+
+} cmsAllowedLUT;
+
+static const cmsAllowedLUT AllowedLUTTypes[] = {
+
+    { FALSE, 0,              cmsSigLut16Type,    4,  { cmsSigMatrixElemType,   cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType}},
+    { FALSE, 0,              cmsSigLut16Type,    3,  { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType}},
+    { FALSE, 0,              cmsSigLut16Type,    2,  { cmsSigCurveSetElemType, cmsSigCLutElemType}},
+    { TRUE , 0,              cmsSigLutAtoBType,  1,  { cmsSigCurveSetElemType }},
+    { TRUE , cmsSigAToB0Tag, cmsSigLutAtoBType,  3,  { cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType } },
+    { TRUE , cmsSigAToB0Tag, cmsSigLutAtoBType,  3,  { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType   } },
+    { TRUE , cmsSigAToB0Tag, cmsSigLutAtoBType,  5,  { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType }},
+    { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType,  1,  { cmsSigCurveSetElemType }},
+    { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType,  3,  { cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType }},
+    { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType,  3,  { cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType }},
+    { TRUE , cmsSigBToA0Tag, cmsSigLutBtoAType,  5,  { cmsSigCurveSetElemType, cmsSigMatrixElemType, cmsSigCurveSetElemType, cmsSigCLutElemType, cmsSigCurveSetElemType }}
+};
+
+#define SIZE_OF_ALLOWED_LUT (sizeof(AllowedLUTTypes)/sizeof(cmsAllowedLUT))
+
+// Check a single entry
+static
+cmsBool CheckOne(const cmsAllowedLUT* Tab, const cmsPipeline* Lut)
+{
+    cmsStage* mpe;
+    int n;
+
+    for (n=0, mpe = Lut ->Elements; mpe != NULL; mpe = mpe ->Next, n++) {
+
+        if (n > Tab ->nTypes) return FALSE;
+        if (cmsStageType(mpe) != Tab ->MpeTypes[n]) return FALSE;
+    }
+
+    return (n == Tab ->nTypes);
+}
+
+
+static
+const cmsAllowedLUT* FindCombination(const cmsPipeline* Lut, cmsBool IsV4, cmsTagSignature DestinationTag)
+{
+    cmsUInt32Number n;
+
+    for (n=0; n < SIZE_OF_ALLOWED_LUT; n++) {
+
+        const cmsAllowedLUT* Tab = AllowedLUTTypes + n;
+
+        if (IsV4 ^ Tab -> IsV4) continue;
+        if ((Tab ->RequiredTag != 0) && (Tab ->RequiredTag != DestinationTag)) continue;
+
+        if (CheckOne(Tab, Lut)) return Tab;
+    }
+
+    return NULL;
+}
+
+
+// Does convert a transform into a device link profile
+cmsHPROFILE CMSEXPORT cmsTransform2DeviceLink(cmsHTRANSFORM hTransform, cmsFloat64Number Version, cmsUInt32Number dwFlags)
+{
+    cmsHPROFILE hProfile = NULL;
+    cmsUInt32Number FrmIn, FrmOut, ChansIn, ChansOut;
+    cmsUInt32Number ColorSpaceBitsIn, ColorSpaceBitsOut;
+    _cmsTRANSFORM* xform = (_cmsTRANSFORM*) hTransform;
+    cmsPipeline* LUT = NULL;
+    cmsStage* mpe;
+    cmsContext ContextID = cmsGetTransformContextID(hTransform);
+    const cmsAllowedLUT* AllowedLUT;
+    cmsTagSignature DestinationTag;
+    cmsProfileClassSignature deviceClass; 
+
+    _cmsAssert(hTransform != NULL);
+
+    // Get the first mpe to check for named color
+    mpe = cmsPipelineGetPtrToFirstStage(xform ->Lut);
+
+    // Check if is a named color transform
+    if (mpe != NULL) {
+
+        if (cmsStageType(mpe) == cmsSigNamedColorElemType) {
+            return CreateNamedColorDevicelink(hTransform);
+        }
+    }
+
+    // First thing to do is to get a copy of the transformation
+    LUT = cmsPipelineDup(xform ->Lut);
+    if (LUT == NULL) return NULL;
+
+    // Time to fix the Lab2/Lab4 issue.
+    if ((xform ->EntryColorSpace == cmsSigLabData) && (Version < 4.0)) {
+
+        if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocLabV2ToV4curves(ContextID)))
+            goto Error;
+    }
+
+    // On the output side too
+    if ((xform ->ExitColorSpace) == cmsSigLabData && (Version < 4.0)) {
+
+        if (!cmsPipelineInsertStage(LUT, cmsAT_END, _cmsStageAllocLabV4ToV2(ContextID)))
+            goto Error;
+    }
+
+
+    hProfile = cmsCreateProfilePlaceholder(ContextID);
+    if (!hProfile) goto Error;                    // can't allocate
+
+    cmsSetProfileVersion(hProfile, Version);
+
+    FixColorSpaces(hProfile, xform -> EntryColorSpace, xform -> ExitColorSpace, dwFlags);
+
+    // Optimize the LUT and precalculate a devicelink
+
+    ChansIn  = cmsChannelsOf(xform -> EntryColorSpace);
+    ChansOut = cmsChannelsOf(xform -> ExitColorSpace);
+
+    ColorSpaceBitsIn  = _cmsLCMScolorSpace(xform -> EntryColorSpace);
+    ColorSpaceBitsOut = _cmsLCMScolorSpace(xform -> ExitColorSpace);
+
+    FrmIn  = COLORSPACE_SH(ColorSpaceBitsIn) | CHANNELS_SH(ChansIn)|BYTES_SH(2);
+    FrmOut = COLORSPACE_SH(ColorSpaceBitsOut) | CHANNELS_SH(ChansOut)|BYTES_SH(2);
+
+    deviceClass = cmsGetDeviceClass(hProfile);
+
+     if (deviceClass == cmsSigOutputClass)
+         DestinationTag = cmsSigBToA0Tag;
+     else
+         DestinationTag = cmsSigAToB0Tag;
+
+    // Check if the profile/version can store the result
+    if (dwFlags & cmsFLAGS_FORCE_CLUT)
+        AllowedLUT = NULL;
+    else
+        AllowedLUT = FindCombination(LUT, Version >= 4.0, DestinationTag);
+
+    if (AllowedLUT == NULL) {
+
+        // Try to optimize
+        _cmsOptimizePipeline(ContextID, &LUT, xform ->RenderingIntent, &FrmIn, &FrmOut, &dwFlags);
+        AllowedLUT = FindCombination(LUT, Version >= 4.0, DestinationTag);
+
+    }
+
+    // If no way, then force CLUT that for sure can be written
+    if (AllowedLUT == NULL) {
+
+        dwFlags |= cmsFLAGS_FORCE_CLUT;
+        _cmsOptimizePipeline(ContextID, &LUT, xform ->RenderingIntent, &FrmIn, &FrmOut, &dwFlags);
+
+        // Put identity curves if needed
+        if (cmsPipelineGetPtrToFirstStage(LUT) ->Type != cmsSigCurveSetElemType)
+             if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, ChansIn)))
+                 goto Error;
+
+        if (cmsPipelineGetPtrToLastStage(LUT) ->Type != cmsSigCurveSetElemType)
+             if (!cmsPipelineInsertStage(LUT, cmsAT_END,   _cmsStageAllocIdentityCurves(ContextID, ChansOut)))
+                 goto Error;
+
+        AllowedLUT = FindCombination(LUT, Version >= 4.0, DestinationTag);
+    }
+
+    // Somethings is wrong...
+    if (AllowedLUT == NULL) {
+        goto Error;
+    }
+
+
+    if (dwFlags & cmsFLAGS_8BITS_DEVICELINK)
+                     cmsPipelineSetSaveAs8bitsFlag(LUT, TRUE);
+
+    // Tag profile with information
+    if (!SetTextTags(hProfile, L"devicelink")) goto Error;
+
+    // Store result
+    if (!cmsWriteTag(hProfile, DestinationTag, LUT)) goto Error;
+
+
+    if (xform -> InputColorant != NULL) {
+           if (!cmsWriteTag(hProfile, cmsSigColorantTableTag, xform->InputColorant)) goto Error;
+    }
+
+    if (xform -> OutputColorant != NULL) {
+           if (!cmsWriteTag(hProfile, cmsSigColorantTableOutTag, xform->OutputColorant)) goto Error;
+    }
+
+    if ((deviceClass == cmsSigLinkClass) && (xform ->Sequence != NULL)) {
+        if (!_cmsWriteProfileSequence(hProfile, xform ->Sequence)) goto Error;
+    }
+
+    // Set the white point
+    if (deviceClass == cmsSigInputClass) {
+        if (!cmsWriteTag(hProfile, cmsSigMediaWhitePointTag, &xform ->EntryWhitePoint)) goto Error;
+    }
+    else {
+         if (!cmsWriteTag(hProfile, cmsSigMediaWhitePointTag, &xform ->ExitWhitePoint)) goto Error;
+    }
+
+  
+    // Per 7.2.15 in spec 4.3
+    cmsSetHeaderRenderingIntent(hProfile, xform ->RenderingIntent);
+
+    cmsPipelineFree(LUT);
+    return hProfile;
+
+Error:
+    if (LUT != NULL) cmsPipelineFree(LUT);
+    cmsCloseProfile(hProfile);
+    return NULL;
+}