diff options
Diffstat (limited to 'src/cmsnamed.c')
| -rw-r--r-- | src/cmsnamed.c | 180 |
1 files changed, 90 insertions, 90 deletions
diff --git a/src/cmsnamed.c b/src/cmsnamed.c index 28ff45d..43c4aea 100644 --- a/src/cmsnamed.c +++ b/src/cmsnamed.c @@ -3,22 +3,22 @@ // Little Color Management System // Copyright (c) 1998-2010 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 +// 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 +// 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 +// 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. // //--------------------------------------------------------------------------------- @@ -58,7 +58,7 @@ cmsMLU* CMSEXPORT cmsMLUalloc(cmsContext ContextID, cmsUInt32Number nItems) } -// Grows a mempool table for a MLU. Each time this function is called, mempool size is multiplied times two. +// Grows a mempool table for a MLU. Each time this function is called, mempool size is multiplied times two. static cmsBool GrowMLUpool(cmsMLU* mlu) { @@ -70,7 +70,7 @@ cmsBool GrowMLUpool(cmsMLU* mlu) if (mlu ->PoolSize == 0) size = 256; - else + else size = mlu ->PoolSize * 2; // Check for overflow @@ -88,13 +88,13 @@ cmsBool GrowMLUpool(cmsMLU* mlu) } -// Grows a ntry table for a MLU. Each time this function is called, table size is multiplied times two. +// Grows a ntry table for a MLU. Each time this function is called, table size is multiplied times two. static cmsBool GrowMLUtable(cmsMLU* mlu) { int AllocatedEntries; _cmsMLUentry *NewPtr; - + // Sanity check if (mlu == NULL) return FALSE; @@ -106,7 +106,7 @@ cmsBool GrowMLUtable(cmsMLU* mlu) // Reallocate the memory NewPtr = (_cmsMLUentry*)_cmsRealloc(mlu ->ContextID, mlu ->Entries, AllocatedEntries*sizeof(_cmsMLUentry)); if (NewPtr == NULL) return FALSE; - + mlu ->Entries = NewPtr; mlu ->AllocatedEntries = AllocatedEntries; @@ -114,19 +114,19 @@ cmsBool GrowMLUtable(cmsMLU* mlu) } -// Search for a specific entry in the structure. Language and Country are used. +// Search for a specific entry in the structure. Language and Country are used. static int SearchMLUEntry(cmsMLU* mlu, cmsUInt16Number LanguageCode, cmsUInt16Number CountryCode) { int i; - + // Sanity check if (mlu == NULL) return -1; // Iterate whole table for (i=0; i < mlu ->UsedEntries; i++) { - if (mlu ->Entries[i].Country == CountryCode && + if (mlu ->Entries[i].Country == CountryCode && mlu ->Entries[i].Language == LanguageCode) return i; } @@ -134,10 +134,10 @@ int SearchMLUEntry(cmsMLU* mlu, cmsUInt16Number LanguageCode, cmsUInt16Number Co return -1; } -// Add a block of characters to the intended MLU. Language and country are specified. +// Add a block of characters to the intended MLU. Language and country are specified. // Only one entry for Language/country pair is allowed. static -cmsBool AddMLUBlock(cmsMLU* mlu, cmsUInt32Number size, const wchar_t *Block, +cmsBool AddMLUBlock(cmsMLU* mlu, cmsUInt32Number size, const wchar_t *Block, cmsUInt16Number LanguageCode, cmsUInt16Number CountryCode) { cmsUInt32Number Offset; @@ -161,14 +161,14 @@ cmsBool AddMLUBlock(cmsMLU* mlu, cmsUInt32Number size, const wchar_t *Block, } Offset = mlu ->PoolUsed; - + Ptr = (cmsUInt8Number*) mlu ->MemPool; if (Ptr == NULL) return FALSE; // Set the entry memmove(Ptr + Offset, Block, size); mlu ->PoolUsed += size; - + mlu ->Entries[mlu ->UsedEntries].StrW = Offset; mlu ->Entries[mlu ->UsedEntries].Len = size; mlu ->Entries[mlu ->UsedEntries].Country = CountryCode; @@ -179,7 +179,7 @@ cmsBool AddMLUBlock(cmsMLU* mlu, cmsUInt32Number size, const wchar_t *Block, } -// Add an ASCII entry. +// Add an ASCII entry. cmsBool CMSEXPORT cmsMLUsetASCII(cmsMLU* mlu, const char LanguageCode[3], const char CountryCode[3], const char* ASCIIString) { cmsUInt32Number i, len = (cmsUInt32Number) strlen(ASCIIString)+1; @@ -195,16 +195,16 @@ cmsBool CMSEXPORT cmsMLUsetASCII(cmsMLU* mlu, const char LanguageCode[3], const for (i=0; i < len; i++) WStr[i] = (wchar_t) ASCIIString[i]; - + rc = AddMLUBlock(mlu, len * sizeof(wchar_t), WStr, Lang, Cntry); _cmsFree(mlu ->ContextID, WStr); return rc; - + } // We don't need any wcs support library -static +static cmsUInt32Number mywcslen(const wchar_t *s) { const wchar_t *p; @@ -223,7 +223,7 @@ cmsBool CMSEXPORT cmsMLUsetWide(cmsMLU* mlu, const char Language[3], const char cmsUInt16Number Lang = _cmsAdjustEndianess16(*(cmsUInt16Number*) Language); cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) Country); cmsUInt32Number len; - + if (mlu == NULL) return FALSE; if (WideString == NULL) return FALSE; @@ -290,11 +290,11 @@ void CMSEXPORT cmsMLUfree(cmsMLU* mlu) } -// The algorithm first searches for an exact match of country and language, if not found it uses +// The algorithm first searches for an exact match of country and language, if not found it uses // the Language. If none is found, first entry is used instead. static -const wchar_t* _cmsMLUgetWide(const cmsMLU* mlu, - cmsUInt32Number *len, +const wchar_t* _cmsMLUgetWide(const cmsMLU* mlu, + cmsUInt32Number *len, cmsUInt16Number LanguageCode, cmsUInt16Number CountryCode, cmsUInt16Number* UsedLanguageCode, cmsUInt16Number* UsedCountryCode) { @@ -321,7 +321,7 @@ const wchar_t* _cmsMLUgetWide(const cmsMLU* mlu, if (len != NULL) *len = v ->Len; - return (wchar_t*) ((cmsUInt8Number*) mlu ->MemPool + v -> StrW); // Found exact match + return (wchar_t*) ((cmsUInt8Number*) mlu ->MemPool + v -> StrW); // Found exact match } } } @@ -342,8 +342,8 @@ const wchar_t* _cmsMLUgetWide(const cmsMLU* mlu, // Obtain an ASCII representation of the wide string. Setting buffer to NULL returns the len -cmsUInt32Number CMSEXPORT cmsMLUgetASCII(const cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], +cmsUInt32Number CMSEXPORT cmsMLUgetASCII(const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], char* Buffer, cmsUInt32Number BufferSize) { const wchar_t *Wide; @@ -373,7 +373,7 @@ cmsUInt32Number CMSEXPORT cmsMLUgetASCII(const cmsMLU* mlu, ASCIIlen = BufferSize - 1; // Precess each character - for (i=0; i < ASCIIlen; i++) { + for (i=0; i < ASCIIlen; i++) { if (Wide[i] == 0) Buffer[i] = 0; @@ -386,9 +386,9 @@ cmsUInt32Number CMSEXPORT cmsMLUgetASCII(const cmsMLU* mlu, return ASCIIlen + 1; } -// Obtain a wide representation of the MLU, on depending on current locale settings -cmsUInt32Number CMSEXPORT cmsMLUgetWide(const cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], +// Obtain a wide representation of the MLU, on depending on current locale settings +cmsUInt32Number CMSEXPORT cmsMLUgetWide(const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], wchar_t* Buffer, cmsUInt32Number BufferSize) { const wchar_t *Wide; @@ -402,7 +402,7 @@ cmsUInt32Number CMSEXPORT cmsMLUgetWide(const cmsMLU* mlu, Wide = _cmsMLUgetWide(mlu, &StrLen, Lang, Cntry, NULL, NULL); if (Wide == NULL) return 0; - + // Maybe we want only to know the len? if (Buffer == NULL) return StrLen + sizeof(wchar_t); @@ -421,27 +421,27 @@ cmsUInt32Number CMSEXPORT cmsMLUgetWide(const cmsMLU* mlu, // Get also the language and country -CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(const cmsMLU* mlu, - const char LanguageCode[3], const char CountryCode[3], +CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(const cmsMLU* mlu, + const char LanguageCode[3], const char CountryCode[3], char ObtainedLanguage[3], char ObtainedCountry[3]) { const wchar_t *Wide; - + cmsUInt16Number Lang = _cmsAdjustEndianess16(*(cmsUInt16Number*) LanguageCode); cmsUInt16Number Cntry = _cmsAdjustEndianess16(*(cmsUInt16Number*) CountryCode); - cmsUInt16Number ObtLang, ObtCode; + cmsUInt16Number ObtLang, ObtCode; // Sanitize if (mlu == NULL) return FALSE; Wide = _cmsMLUgetWide(mlu, NULL, Lang, Cntry, &ObtLang, &ObtCode); if (Wide == NULL) return FALSE; - + // Get used language and code *(cmsUInt16Number *)ObtainedLanguage = _cmsAdjustEndianess16(ObtLang); - *(cmsUInt16Number *)ObtainedCountry = _cmsAdjustEndianess16(ObtCode); + *(cmsUInt16Number *)ObtainedCountry = _cmsAdjustEndianess16(ObtCode); - ObtainedLanguage[2] = ObtainedCountry[2] = 0; + ObtainedLanguage[2] = ObtainedCountry[2] = 0; return TRUE; } @@ -451,7 +451,7 @@ CMSAPI cmsBool CMSEXPORT cmsMLUgetTranslation(const cmsMLU* mlu, // Grow the list to keep at least NumElements static cmsBool GrowNamedColorList(cmsNAMEDCOLORLIST* v) -{ +{ cmsUInt32Number size; _cmsNAMEDCOLOR * NewPtr; @@ -466,9 +466,9 @@ cmsBool GrowNamedColorList(cmsNAMEDCOLORLIST* v) if (size > 1024*100) return FALSE; NewPtr = (_cmsNAMEDCOLOR*) _cmsRealloc(v ->ContextID, v ->List, size * sizeof(_cmsNAMEDCOLOR)); - if (NewPtr == NULL) + if (NewPtr == NULL) return FALSE; - + v ->List = NewPtr; v ->Allocated = size; return TRUE; @@ -478,9 +478,9 @@ cmsBool GrowNamedColorList(cmsNAMEDCOLORLIST* v) cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, cmsUInt32Number n, cmsUInt32Number ColorantCount, const char* Prefix, const char* Suffix) { cmsNAMEDCOLORLIST* v = (cmsNAMEDCOLORLIST*) _cmsMallocZero(ContextID, sizeof(cmsNAMEDCOLORLIST)); - + if (v == NULL) return NULL; - + v ->List = NULL; v ->nColors = 0; v ->ContextID = ContextID; @@ -499,15 +499,15 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, cmsUIn // Free a list void CMSEXPORT cmsFreeNamedColorList(cmsNAMEDCOLORLIST* v) -{ +{ if (v ->List) _cmsFree(v ->ContextID, v ->List); if (v) _cmsFree(v ->ContextID, v); -} +} cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(const cmsNAMEDCOLORLIST* v) { cmsNAMEDCOLORLIST* NewNC; - + if (v == NULL) return NULL; NewNC= cmsAllocNamedColorList(v ->ContextID, v -> nColors, v ->ColorantCount, v ->Prefix, v ->Suffix); @@ -527,10 +527,10 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsDupNamedColorList(const cmsNAMEDCOLORLIST* v) // Append a color to a list. List pointer may change if reallocated -cmsBool CMSEXPORT cmsAppendNamedColor(cmsNAMEDCOLORLIST* NamedColorList, - const char* Name, +cmsBool CMSEXPORT cmsAppendNamedColor(cmsNAMEDCOLORLIST* NamedColorList, + const char* Name, cmsUInt16Number PCS[3], cmsUInt16Number Colorant[cmsMAXCHANNELS]) -{ +{ cmsUInt32Number i; if (NamedColorList == NULL) return FALSE; @@ -546,10 +546,10 @@ cmsBool CMSEXPORT cmsAppendNamedColor(cmsNAMEDCOLORLIST* NamedColorList, NamedColorList ->List[NamedColorList ->nColors].PCS[i] = PCS == NULL ? 0 : PCS[i]; if (Name != NULL) { - - strncpy(NamedColorList ->List[NamedColorList ->nColors].Name, Name, + + strncpy(NamedColorList ->List[NamedColorList ->nColors].Name, Name, sizeof(NamedColorList ->List[NamedColorList ->nColors].Name)); - + NamedColorList ->List[NamedColorList ->nColors].Name[cmsMAX_PATH-1] = 0; } @@ -561,21 +561,21 @@ cmsBool CMSEXPORT cmsAppendNamedColor(cmsNAMEDCOLORLIST* NamedColorList, return TRUE; } -// Returns number of elements +// Returns number of elements cmsUInt32Number CMSEXPORT cmsNamedColorCount(const cmsNAMEDCOLORLIST* NamedColorList) -{ +{ if (NamedColorList == NULL) return 0; return NamedColorList ->nColors; } // Info aboout a given color -cmsBool CMSEXPORT cmsNamedColorInfo(const cmsNAMEDCOLORLIST* NamedColorList, cmsUInt32Number nColor, - char* Name, - char* Prefix, +cmsBool CMSEXPORT cmsNamedColorInfo(const cmsNAMEDCOLORLIST* NamedColorList, cmsUInt32Number nColor, + char* Name, + char* Prefix, char* Suffix, - cmsUInt16Number* PCS, + cmsUInt16Number* PCS, cmsUInt16Number* Colorant) -{ +{ if (NamedColorList == NULL) return FALSE; if (nColor >= cmsNamedColorCount(NamedColorList)) return FALSE; @@ -583,11 +583,11 @@ cmsBool CMSEXPORT cmsNamedColorInfo(const cmsNAMEDCOLORLIST* NamedColorList, cm if (Name) strcpy(Name, NamedColorList->List[nColor].Name); if (Prefix) strcpy(Prefix, NamedColorList->Prefix); if (Suffix) strcpy(Suffix, NamedColorList->Suffix); - if (PCS) + if (PCS) memmove(PCS, NamedColorList ->List[nColor].PCS, 3*sizeof(cmsUInt16Number)); - if (Colorant) - memmove(Colorant, NamedColorList ->List[nColor].DeviceColorant, + if (Colorant) + memmove(Colorant, NamedColorList ->List[nColor].DeviceColorant, sizeof(cmsUInt16Number) * NamedColorList ->ColorantCount); @@ -596,7 +596,7 @@ cmsBool CMSEXPORT cmsNamedColorInfo(const cmsNAMEDCOLORLIST* NamedColorList, cm // Search for a given color name (no prefix or suffix) cmsInt32Number CMSEXPORT cmsNamedColorIndex(const cmsNAMEDCOLORLIST* NamedColorList, const char* Name) -{ +{ int i, n; if (NamedColorList == NULL) return -1; @@ -635,11 +635,11 @@ void EvalNamedColorPCS(const cmsFloat32Number In[], cmsFloat32Number Out[], cons cmsSignalError(NamedColorList ->ContextID, cmsERROR_RANGE, "Color %d out of range; ignored", index); } else { - + // Named color always uses Lab - Out[0] = (cmsFloat32Number) (NamedColorList->List[index].PCS[0] / 65535.0); - Out[1] = (cmsFloat32Number) (NamedColorList->List[index].PCS[1] / 65535.0); - Out[2] = (cmsFloat32Number) (NamedColorList->List[index].PCS[2] / 65535.0); + Out[0] = (cmsFloat32Number) (NamedColorList->List[index].PCS[0] / 65535.0); + Out[1] = (cmsFloat32Number) (NamedColorList->List[index].PCS[1] / 65535.0); + Out[2] = (cmsFloat32Number) (NamedColorList->List[index].PCS[2] / 65535.0); } } @@ -654,8 +654,8 @@ void EvalNamedColor(const cmsFloat32Number In[], cmsFloat32Number Out[], const c cmsSignalError(NamedColorList ->ContextID, cmsERROR_RANGE, "Color %d out of range; ignored", index); } else { - for (j=0; j < NamedColorList ->ColorantCount; j++) - Out[j] = (cmsFloat32Number) (NamedColorList->List[index].DeviceColorant[j] / 65535.0); + for (j=0; j < NamedColorList ->ColorantCount; j++) + Out[j] = (cmsFloat32Number) (NamedColorList->List[index].DeviceColorant[j] / 65535.0); } } @@ -663,14 +663,14 @@ void EvalNamedColor(const cmsFloat32Number In[], cmsFloat32Number Out[], const c // Named color lookup element cmsStage* _cmsStageAllocNamedColor(cmsNAMEDCOLORLIST* NamedColorList, cmsBool UsePCS) { - return _cmsStageAllocPlaceholder(NamedColorList ->ContextID, - cmsSigNamedColorElemType, + return _cmsStageAllocPlaceholder(NamedColorList ->ContextID, + cmsSigNamedColorElemType, 1, UsePCS ? 3 : NamedColorList ->ColorantCount, UsePCS ? EvalNamedColorPCS : EvalNamedColor, DupNamedColorList, FreeNamedColorList, cmsDupNamedColorList(NamedColorList)); - + } @@ -699,19 +699,19 @@ cmsSEQ* CMSEXPORT cmsAllocProfileSequenceDescription(cmsContext ContextID, cmsUI if (n > 255) return NULL; Seq = (cmsSEQ*) _cmsMallocZero(ContextID, sizeof(cmsSEQ)); - if (Seq == NULL) return NULL; - + if (Seq == NULL) return NULL; + Seq -> ContextID = ContextID; Seq -> seq = (cmsPSEQDESC*) _cmsCalloc(ContextID, n, sizeof(cmsPSEQDESC)); Seq -> n = n; - + for (i=0; i < n; i++) { Seq -> seq[i].Manufacturer = NULL; Seq -> seq[i].Model = NULL; Seq -> seq[i].Description = NULL; } - + return Seq; } @@ -740,10 +740,10 @@ cmsSEQ* CMSEXPORT cmsDupProfileSequenceDescription(const cmsSEQ* pseq) NewSeq = (cmsSEQ*) _cmsMalloc(pseq -> ContextID, sizeof(cmsSEQ)); if (NewSeq == NULL) return NULL; - + NewSeq -> seq = (cmsPSEQDESC*) _cmsCalloc(pseq ->ContextID, pseq ->n, sizeof(cmsPSEQDESC)); if (NewSeq ->seq == NULL) goto Error; - + NewSeq -> ContextID = pseq ->ContextID; NewSeq -> n = pseq ->n; @@ -759,7 +759,7 @@ cmsSEQ* CMSEXPORT cmsDupProfileSequenceDescription(const cmsSEQ* pseq) NewSeq ->seq[i].Manufacturer = cmsMLUdup(pseq ->seq[i].Manufacturer); NewSeq ->seq[i].Model = cmsMLUdup(pseq ->seq[i].Model); NewSeq ->seq[i].Description = cmsMLUdup(pseq ->seq[i].Description); - + } return NewSeq; @@ -784,7 +784,7 @@ typedef struct _cmsDICT_struct { // Allocate an empty dictionary cmsHANDLE CMSEXPORT cmsDictAlloc(cmsContext ContextID) { - _cmsDICT* dict = (_cmsDICT*) _cmsMallocZero(ContextID, sizeof(_cmsDICT)); + _cmsDICT* dict = (_cmsDICT*) _cmsMallocZero(ContextID, sizeof(_cmsDICT)); if (dict == NULL) return NULL; dict ->ContextID = ContextID; @@ -879,7 +879,7 @@ cmsHANDLE CMSEXPORT cmsDictDup(cmsHANDLE hDict) entry = entry -> Next; } - + return hNew; } |