static vp3Hoop vp3ReadHoopSection(FILE* file)
{
vp3Hoop hoop;
hoop.right = binaryReadInt32BE(file);
hoop.bottom = binaryReadInt32BE(file);
hoop.left = binaryReadInt32BE(file);
hoop.top = binaryReadInt32BE(file);
hoop.unknown1 = binaryReadInt32BE(file);
hoop.unknown2 = binaryReadInt32BE(file);
hoop.unknown3 = binaryReadInt32BE(file);
hoop.numberOfBytesRemaining = binaryReadInt32BE(file);
hoop.xOffset = binaryReadInt32BE(file);
hoop.yOffset = binaryReadInt32BE(file);
hoop.byte1 = binaryReadByte(file);
hoop.byte2 = binaryReadByte(file);
hoop.byte3 = binaryReadByte(file);
/* Centered hoop dimensions */
hoop.right2 = binaryReadInt32BE(file);
hoop.left2 = binaryReadInt32BE(file);
hoop.bottom2 = binaryReadInt32BE(file);
hoop.top2 = binaryReadInt32BE(file);
hoop.width = binaryReadInt32BE(file);
hoop.height = binaryReadInt32BE(file);
return hoop;
}
bcf_directory_entry* CompoundFileDirectoryEntry(FILE* file)
{
bcf_directory_entry* dir = (bcf_directory_entry*)malloc(sizeof(bcf_directory_entry));
if(!dir) { embLog_error("compound-file-directory.c CompoundFileDirectoryEntry(), cannot allocate memory for dir\n"); } /* TODO: avoid crashing. null pointer will be accessed */
memset(dir->directoryEntryName, 0, 32);
parseDirectoryEntryName(file, dir);
dir->next = 0;
dir->directoryEntryNameLength = binaryReadUInt16(file);
dir->objectType = (unsigned char)binaryReadByte(file);
if( (dir->objectType != ObjectTypeStorage) &&
(dir->objectType != ObjectTypeStream) &&
(dir->objectType != ObjectTypeRootEntry))
{
embLog_error("compound-file-directory.c CompoundFileDirectoryEntry(), unexpected object type: %d\n", dir->objectType);
return 0;
}
dir->colorFlag = (unsigned char)binaryReadByte(file);
dir->leftSiblingId = binaryReadUInt32(file);
dir->rightSiblingId = binaryReadUInt32(file);
dir->childId = binaryReadUInt32(file);
readCLSID(file, dir);
dir->stateBits = binaryReadUInt32(file);
dir->creationTime = parseTime(file);
dir->modifiedTime = parseTime(file);
dir->startingSectorLocation = binaryReadUInt32(file);
dir->streamSize = binaryReadUInt32(file); /* This should really be __int64 or long long, but for our uses we should never run into an issue */
dir->streamSizeHigh = binaryReadUInt32(file); /* top portion of int64 */
return dir;
}
static vp3Hoop vp3ReadHoopSection(FILE* file)
{
vp3Hoop hoop;
if(!file) { embLog_error("format-vp3.c vp3ReadHoopSection(), file argument is null\n"); return hoop; }
hoop.right = binaryReadInt32BE(file);
hoop.bottom = binaryReadInt32BE(file);
hoop.left = binaryReadInt32BE(file);
hoop.top = binaryReadInt32BE(file);
hoop.unknown1 = binaryReadInt32BE(file);
hoop.unknown2 = binaryReadInt32BE(file);
hoop.unknown3 = binaryReadInt32BE(file);
hoop.numberOfBytesRemaining = binaryReadInt32BE(file);
hoop.xOffset = binaryReadInt32BE(file);
hoop.yOffset = binaryReadInt32BE(file);
hoop.byte1 = binaryReadByte(file);
hoop.byte2 = binaryReadByte(file);
hoop.byte3 = binaryReadByte(file);
/* Centered hoop dimensions */
hoop.right2 = binaryReadInt32BE(file);
hoop.left2 = binaryReadInt32BE(file);
hoop.bottom2 = binaryReadInt32BE(file);
hoop.top2 = binaryReadInt32BE(file);
hoop.width = binaryReadInt32BE(file);
hoop.height = binaryReadInt32BE(file);
return hoop;
}
static vp3Hoop vp3ReadHoopSection(EmbFile* file)
{
vp3Hoop hoop;
if(!file) { embLog_error("format-vp3.c vp3ReadHoopSection(), file argument is null\n"); return hoop; }
hoop.right = binaryReadInt32BE(file);
hoop.bottom = binaryReadInt32BE(file);
hoop.left = binaryReadInt32BE(file);
hoop.top = binaryReadInt32BE(file);
hoop.threadLength = binaryReadInt32(file); /* yes, it seems this is _not_ big endian */
hoop.unknown2 = binaryReadByte(file);
hoop.numberOfColors = binaryReadByte(file);
hoop.unknown3 = binaryReadInt16BE(file);
hoop.unknown4 = binaryReadInt32BE(file);
hoop.numberOfBytesRemaining = binaryReadInt32BE(file);
hoop.xOffset = binaryReadInt32BE(file);
hoop.yOffset = binaryReadInt32BE(file);
hoop.byte1 = binaryReadByte(file);
hoop.byte2 = binaryReadByte(file);
hoop.byte3 = binaryReadByte(file);
/* Centered hoop dimensions */
hoop.right2 = binaryReadInt32BE(file);
hoop.left2 = binaryReadInt32BE(file);
hoop.bottom2 = binaryReadInt32BE(file);
hoop.top2 = binaryReadInt32BE(file);
hoop.width = binaryReadInt32BE(file);
hoop.height = binaryReadInt32BE(file);
return hoop;
}
static void ofmReadBlockHeader(EmbFile* file)
{
int val1, val2, val3, val4, val5, val6, val7, val8, val9, val10; /* TODO: determine what these represent */
unsigned char len;
char* s = 0;
unsigned short short1;
short unknown1 = 0; /* TODO: determine what this represents */
short unknown2 = 0; /* TODO: determine what this represents */
int unknown3 = 0; /* TODO: determine what this represents */
if(!file) { embLog_error("format-ofm.c ofmReadBlockHeader(), file argument is null\n"); return; }
unknown1 = binaryReadInt16(file);
unknown2 = (short)binaryReadInt32(file);
unknown3 = binaryReadInt32(file);
/* int v = binaryReadBytes(3); TODO: review */
binaryReadInt16(file);
binaryReadByte(file);
len = binaryReadByte(file);
s = (char*)malloc(2 * len);
if(!s) { embLog_error("format-ofm.c ofmReadBlockHeader(), unable to allocate memory for s\n"); return; }
binaryReadBytes(file, (unsigned char *)s, 2 * len); /* TODO: check return value */
val1 = binaryReadInt32(file); /* 0 */
val2 = binaryReadInt32(file); /* 0 */
val3 = binaryReadInt32(file); /* 0 */
val4 = binaryReadInt32(file); /* 0 */
val5 = binaryReadInt32(file); /* 1 */
val6 = binaryReadInt32(file); /* 1 */
val7 = binaryReadInt32(file); /* 1 */
val8 = binaryReadInt32(file); /* 0 */
val9 = binaryReadInt32(file); /* 64 */
val10 = binaryReadInt32(file); /* 64 */
short1 = binaryReadInt16(file); /* 0 */
}
static void ofmReadBlockHeader(FILE* file)
{
int val1, val2, val3, val4, val5, val6, val7, val8, val9, val10;
unsigned char len;
char* s = 0;
unsigned short short1;
short unknown1 = binaryReadInt16(file);
short unknown2 = (short)binaryReadInt32(file);
int unknown3 = binaryReadInt32(file);
/* int v = binaryReadBytes(3); TODO: review */
binaryReadInt16(file);
binaryReadByte(file);
len = binaryReadByte(file);
s = (char*)malloc(2 * len);
if(!s) { embLog_error("format-ofm.c ofmReadBlockHeader(), unable to allocate memory for s\n"); return; }
binaryReadBytes(file, (unsigned char *)s, 2 * len);
val1 = binaryReadInt32(file); /* 0 */
val2 = binaryReadInt32(file); /* 0 */
val3 = binaryReadInt32(file); /* 0 */
val4 = binaryReadInt32(file); /* 0 */
val5 = binaryReadInt32(file); /* 1 */
val6 = binaryReadInt32(file); /* 1 */
val7 = binaryReadInt32(file); /* 1 */
val8 = binaryReadInt32(file); /* 0 */
val9 = binaryReadInt32(file); /* 64 */
val10 = binaryReadInt32(file); /* 64 */
short1 = binaryReadInt16(file); /* 0 */
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readPec(EmbPattern* pattern, const char* fileName)
{
unsigned int graphicsOffset;
unsigned char colorChanges;
int i;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-pec.c readPec(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-pec.c readPec(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-pec.c readPec(), cannot open %s for reading\n", fileName);
return 0;
}
embFile_seek(file, 0x38, SEEK_SET);
colorChanges = (unsigned char)binaryReadByte(file);
for(i = 0; i <= colorChanges; i++)
{
embPattern_addThread(pattern, pecThreads[binaryReadByte(file) % 65]);
}
/* Get Graphics offset */
embFile_seek(file, 0x20A, SEEK_SET);
graphicsOffset = (unsigned int)(binaryReadUInt8(file));
graphicsOffset |= (binaryReadUInt8(file) << 8);
graphicsOffset |= (binaryReadUInt8(file) << 16);
(void)binaryReadByte(file); /* 0x31 */
(void)binaryReadByte(file); /* 0xFF */
(void)binaryReadByte(file); /* 0xF0 */
/* Get X and Y size in .1 mm */
/* 0x210 */
binaryReadInt16(file); /* x size */
binaryReadInt16(file); /* y size */
binaryReadInt16(file); /* 0x01E0 */
binaryReadInt16(file); /* 0x01B0 */
binaryReadInt16(file); /* distance left from start */
binaryReadInt16(file); /* distance up from start */
/* Begin Stitch Data */
/* 0x21C */
/*unsigned int end = graphicsOffset + 0x208; */
readPecStitches(pattern, file);
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1;
}
int readPhb(EmbPattern* pattern, const char* fileName)
{
unsigned int fileOffset;
short colorCount;
FILE* file = 0;
int i;
file = fopen(fileName, "rb");
if(!file)
{
return 0;
}
fseek(file, 0x71, SEEK_SET);
colorCount = binaryReadInt16(file);
for(i = 0; i < colorCount; i++)
{
EmbThread t = pecThreads[binaryReadByte(file)];
embPattern_addThread(pattern, t);
}
/* TODO: check that file begins with #PHB */
fseek(file, 0x54, SEEK_SET);
fileOffset = 0x52;
fileOffset += binaryReadUInt32(file);
fseek(file, fileOffset, SEEK_SET);
fileOffset += binaryReadUInt32(file) + 2;
fseek(file, fileOffset, SEEK_SET);
fileOffset += binaryReadUInt32(file);
fseek(file, fileOffset + 14, SEEK_SET); /* 28 */
colorCount = (short)binaryReadByte(file);
for(i = 0; i< colorCount; i++)
{
binaryReadByte(file);
}
binaryReadInt32(file); /* bytes to end of file */
binaryReadInt32(file);
binaryReadByte(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
readPecStitches(pattern, file);
embPattern_addStitchRel(pattern, 0.0, 0.0, END, 1);
fclose(file);
embPattern_flipVertical(pattern);
return 1; /*TODO: finish ReadPhb */
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readSst(EmbPattern* pattern, const char* fileName)
{
int fileLength;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-sst.c readSst(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-sst.c readSst(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-sst.c readSst(), cannot open %s for reading\n", fileName);
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
embFile_seek(file, 0, SEEK_END);
fileLength = embFile_tell(file);
embFile_seek(file, 0xA0, SEEK_SET); /* skip the all zero header */
while(embFile_tell(file) < fileLength)
{
int stitchType = NORMAL;
int b1 = (int) binaryReadByte(file);
int b2 = (int) binaryReadByte(file);
unsigned char commandByte = binaryReadByte(file);
if(commandByte == 0x04)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
if((commandByte & 0x01) == 0x01)
stitchType = STOP;
if((commandByte & 0x02) == 0x02)
stitchType = JUMP;
if((commandByte & 0x10) != 0x10)
b2 = -b2;
if((commandByte & 0x40) == 0x40)
b1 = -b1;
embPattern_addStitchRel(pattern, b1 / 10.0, b2 / 10.0, stitchType, 1);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1; /*TODO: finish readSst */
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readPhc(EmbPattern* pattern, const char* fileName)
{
int colorChanges, version, bytesInSection2;
unsigned short pecOffset, bytesInSection, bytesInSection3;
char pecAdd;
FILE* file = 0;
int i;
if(!pattern) { embLog_error("format-phc.c readPhc(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-phc.c readPhc(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
embLog_error("format-phc.c readPhc(), cannot open %s for reading\n", fileName);
return 0;
}
fseek(file, 0x07, SEEK_SET);
version = binaryReadByte(file) - 0x30; /* converting from ansi number */
fseek(file, 0x4D, SEEK_SET);
colorChanges = binaryReadUInt16(file);
for(i = 0; i < colorChanges; i++)
{
EmbThread t = pecThreads[(int)binaryReadByte(file)];
embPattern_addThread(pattern, t);
}
fseek(file, 0x2B, SEEK_SET);
pecAdd = binaryReadByte(file);
binaryReadUInt32(file); /* file length */
pecOffset = binaryReadUInt16(file);
fseek(file, pecOffset + pecAdd, SEEK_SET);
bytesInSection = binaryReadUInt16(file);
fseek(file, bytesInSection, SEEK_CUR);
bytesInSection2 = binaryReadUInt32(file);
fseek(file, bytesInSection2, SEEK_CUR);
bytesInSection3 = binaryReadUInt16(file);
fseek(file, bytesInSection3 + 0x12, SEEK_CUR);
readPecStitches(pattern, file);
fclose(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1; /*TODO: finish ReadPhc */
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readFxy(EmbPattern* pattern, const char* fileName)
{
EmbFile* file = 0;
if(!pattern) { embLog_error("format-fxy.c readFxy(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-fxy.c readFxy(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-fxy.c readFxy(), cannot open %s for reading\n", fileName);
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
embFile_seek(file, 0x100, SEEK_SET); /* TODO: review for combining code. This line appears to be the only difference from the GT format. */
while(!embFile_eof(file))
{
int stitchType = NORMAL;
int b1 = (int)binaryReadByte(file);
int b2 = (int)binaryReadByte(file);
unsigned char commandByte = binaryReadByte(file);
if(commandByte == 0x91)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
if((commandByte & 0x01) == 0x01)
stitchType = TRIM;
if((commandByte & 0x02) == 0x02)
stitchType = STOP;
if((commandByte & 0x20) == 0x20)
b1 = -b1;
if((commandByte & 0x40) == 0x40)
b2 = -b2;
embPattern_addStitchRel(pattern, b2 / 10.0, b1 / 10.0, stitchType, 1);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch && pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readInf(EmbPattern* pattern, const char* fileName)
{
int numberOfColors;
int i;
FILE* file = 0;
if(!pattern) { embLog_error("format-inf.c readInf(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-inf.c readInf(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
/* NOTE: The .inf format is an optional color file. Do not log an error if the file does not exist */
return 0;
}
binaryReadUInt32BE(file);
binaryReadUInt32BE(file);
binaryReadUInt32BE(file);
numberOfColors = binaryReadUInt32BE(file);
embThreadList_free(pattern->threadList);
pattern->threadList = 0;
pattern->lastThread = 0;
for(i = 0; i < numberOfColors; i++)
{
char colorType[50];
char colorDescription[50];
EmbThread t;
binaryReadUInt16(file);
binaryReadUInt16(file);
t.color.r = binaryReadByte(file);
t.color.g = binaryReadByte(file);
t.color.b = binaryReadByte(file);
t.catalogNumber = "";
t.description = "";
embPattern_addThread(pattern, t);
binaryReadUInt16(file);
binaryReadString(file, colorType, 50);
binaryReadString(file, colorDescription, 50);
}
fclose(file);
return 1;
}
static void readCLSID(FILE* file, bcf_directory_entry* dir)
{
int i;
unsigned char scratch;
const int guidSize = 16;
for(i = 0; i < guidSize; ++i)
{
scratch = binaryReadByte(file);
dir->CLSID[i] = scratch;
}
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readGt(EmbPattern* pattern, const char* fileName)
{
FILE* file = 0;
if(!pattern) { embLog_error("format-gt.c readGt(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-gt.c readGt(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
embLog_error("format-gt.c readGt(), cannot open %s for reading\n", fileName);
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
fseek(file, 0x200, SEEK_SET); /* TODO: review for combining code. This line appears to be the only difference from the FXY format. */
while(1)
{
int stitchType = NORMAL;
int b1 = (int)binaryReadByte(file);
int b2 = (int)binaryReadByte(file);
unsigned char commandByte = binaryReadByte(file);
if(commandByte == 0x91)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
if((commandByte & 0x01) == 0x01)
stitchType = TRIM;
if((commandByte & 0x02) == 0x02)
stitchType = STOP;
if((commandByte & 0x20) == 0x20)
b1 = -b1;
if((commandByte & 0x40) == 0x40)
b2 = -b2;
embPattern_addStitchRel(pattern, b2 / 10.0, b1 / 10.0, stitchType, 1);
}
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readRgb(EmbPattern* pattern, const char* fileName)
{
int i, numberOfColors;
FILE* file = 0;
if(!pattern) {
embLog_error("format-rgb.c readRgb(), pattern argument is null\n");
return 0;
}
if(!fileName) {
embLog_error("format-rgb.c readRgb(), fileName argument is null\n");
return 0;
}
file = fopen(fileName, "rb");
if(!file)
{
/* NOTE: The .rgb format is an optional color file. Do not log an error if the file does not exist */
return 0;
}
fseek(file, 0x00, SEEK_END);
numberOfColors = ftell(file) / 4;
embThreadList_free(pattern->threadList);
pattern->threadList = 0;
pattern->lastThread = 0;
fseek(file, 0x00, SEEK_SET);
for(i = 0; i < numberOfColors; i++)
{
EmbThread t;
t.color.r = binaryReadByte(file);
t.color.g = binaryReadByte(file);
t.color.b = binaryReadByte(file);
binaryReadByte(file);
embPattern_addThread(pattern, t);
}
fclose(file);
return 1;
}
static char* ofmReadLibrary(FILE* file)
{
int stringLength = 0;
char* libraryName = 0;
/* FF FE FF */
unsigned char leadin[3];
binaryReadBytes(file, leadin, 3);
stringLength = binaryReadByte(file);
libraryName = (char*)malloc(sizeof(char) * stringLength * 2);
if(!libraryName) { embLog_error("format-ofm.c ofmReadLibrary(), unable to allocate memory for libraryName\n"); return 0; }
binaryReadBytes(file, (unsigned char*)libraryName, stringLength * 2);
return libraryName;
}
static void ofmReadThreads(EmbFile* file, EmbPattern* p)
{
int i, numberOfColors, stringLen, numberOfLibraries;
char* primaryLibraryName = 0;
char* expandedString = 0;
if(!file) { embLog_error("format-ofm.c ofmReadThreads(), file argument is null\n"); return; }
if(!p) { embLog_error("format-ofm.c ofmReadThreads(), p argument is null\n"); return; }
/* FF FE FF 00 */
binaryReadInt32(file);
numberOfColors = binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
stringLen = binaryReadInt16(file);
expandedString = (char*)malloc(stringLen);
if(!expandedString) { embLog_error("format-ofm.c ofmReadThreads(), unable to allocate memory for expandedString\n"); return; }
binaryReadBytes(file, (unsigned char*)expandedString, stringLen); /* TODO: check return value */
for(i = 0; i < numberOfColors; i++)
{
EmbThread thread;
char colorNumberText[10];
int threadLibrary = 0, colorNameLength, colorNumber;
char* colorName = 0;
int r = binaryReadByte(file);
int g = binaryReadByte(file);
int b = binaryReadByte(file);
binaryReadByte(file);
threadLibrary = binaryReadInt16(file);
binaryReadInt16(file);
colorNumber = binaryReadInt32(file);
binaryReadByte(file);
binaryReadInt16(file);
colorNameLength = binaryReadByte(file);
colorName = (char*)malloc(colorNameLength * 2);
if(!colorName) { embLog_error("format-ofm.c ofmReadThreads(), unable to allocate memory for colorName\n"); return; }
binaryReadBytes(file, (unsigned char*)colorName, colorNameLength*2); /* TODO: check return value */
binaryReadInt16(file);
/* itoa(colorNumber, colorNumberText, 10); TODO: never use itoa, it's non-standard, use sprintf: http://stackoverflow.com/questions/5242524/converting-int-to-string-in-c */
thread.color.r = (unsigned char)r;
thread.color.g = (unsigned char)g;
thread.color.b = (unsigned char)b;
thread.catalogNumber = colorNumberText;
thread.description = colorName;
embPattern_addThread(p, thread);
}
binaryReadInt16(file);
primaryLibraryName = ofmReadLibrary(file);
numberOfLibraries = binaryReadInt16(file);
for(i = 0; i < numberOfLibraries; i++)
{
/*libraries.Add( TODO: review */
char* libName = ofmReadLibrary(file);
free(libName);
libName = 0;
}
}
int readDat(EmbPattern* pattern, const char* fileName)
{
int fileLength, stitchesRemaining;
FILE* file = 0;
file = fopen(fileName, "rb");
if(!file)
{
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
fseek(file, 0x00, SEEK_END);
fileLength = ftell(file);
fseek(file, 0x02, SEEK_SET);
stitchesRemaining = binaryReadUInt16(file);
fseek(file, 0x100, SEEK_SET);
while(ftell(file)< fileLength)
{
int b1 = (int)binaryReadUInt8(file);
int b2 = (int)binaryReadUInt8(file);
unsigned char b0 = binaryReadByte(file);
int stitchType = NORMAL;
stitchesRemaining--;
if((b0 & 0x02) == 0) stitchType = TRIM;
if(b0 == 0x87)
{
stitchType = STOP;
}
if(b0 == 0xF8)
{
break;
}
if(b1 >= 0x80)
{
b1 = -(b1 & 0x7F);
}
if(b2 >= 0x80)
{
b2 = -(b2 & 0x7F);
}
embPattern_addStitchRel(pattern, b1 / 10.0, b2 / 10.0, stitchType, 1);
}
fclose(file);
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
int readGt(EmbPattern* pattern, const char* fileName)
{
FILE* file = 0;
file = fopen(fileName, "rb");
if(!file)
{
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
fseek(file, 0x200, SEEK_SET);
while(1)
{
int stitchType = NORMAL;
int b1 = (int) binaryReadByte(file);
int b2 = (int) binaryReadByte(file);
unsigned char commandByte = binaryReadByte(file);
if(commandByte == 0x91)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
if((commandByte & 0x01) == 0x01)
stitchType = TRIM;
if((commandByte & 0x02) == 0x02)
stitchType = STOP;
if((commandByte & 0x20) == 0x20)
b1 = -b1;
if((commandByte & 0x40) == 0x40)
b2 = -b2;
embPattern_addStitchRel(pattern, b2 / 10.0, b1 / 10.0, stitchType, 1);
}
return 1;
}
static char* ofmReadLibrary(EmbFile* file)
{
int stringLength = 0;
char* libraryName = 0;
/* FF FE FF */
unsigned char leadIn[3];
if(!file) { embLog_error("format-ofm.c ofmReadLibrary(), file argument is null\n"); return 0; }
binaryReadBytes(file, leadIn, 3); /* TODO: check return value */
stringLength = binaryReadByte(file);
libraryName = (char*)malloc(sizeof(char) * stringLength * 2);
if(!libraryName) { embLog_error("format-ofm.c ofmReadLibrary(), unable to allocate memory for libraryName\n"); return 0; }
binaryReadBytes(file, (unsigned char*)libraryName, stringLength * 2); /* TODO: check return value */
return libraryName;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readPhb(EmbPattern* pattern, const char* fileName)
{
unsigned int fileOffset;
short colorCount;
FILE* file = 0;
int i;
if(!pattern) { embLog_error("format-phb.c readPhb(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-phb.c readPhb(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
embLog_error("format-phb.c readPhb(), cannot open %s for reading\n", fileName);
return 0;
}
fseek(file, 0x71, SEEK_SET);
colorCount = binaryReadInt16(file);
for(i = 0; i < colorCount; i++)
{
EmbThread t = pecThreads[(int)binaryReadByte(file)];
embPattern_addThread(pattern, t);
}
/* TODO: check that file begins with #PHB */
fseek(file, 0x54, SEEK_SET);
fileOffset = 0x52;
fileOffset += binaryReadUInt32(file);
fseek(file, fileOffset, SEEK_SET);
fileOffset += binaryReadUInt32(file) + 2;
fseek(file, fileOffset, SEEK_SET);
fileOffset += binaryReadUInt32(file);
fseek(file, fileOffset + 14, SEEK_SET); /* 28 */
colorCount = (short)binaryReadByte(file);
for(i = 0; i< colorCount; i++)
{
binaryReadByte(file);
}
binaryReadInt32(file); /* bytes to end of file */
binaryReadInt32(file);
binaryReadByte(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
binaryReadInt16(file);
readPecStitches(pattern, file);
fclose(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1; /*TODO: finish ReadPhb */
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readVp3(EmbPattern* pattern, const char* fileName)
{
unsigned char magicString[5];
unsigned char some;
unsigned char* softwareVendorString = 0;
unsigned char v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18;
unsigned char* anotherSoftwareVendorString = 0;
int numberOfColors;
long colorSectionOffset;
unsigned char magicCode[6];
short someShort;
unsigned char someByte;
int bytesRemainingInFile;
unsigned char* fileCommentString = 0; /* some software writes used settings here */
int hoopConfigurationOffset;
unsigned char* anotherCommentString = 0;
int i;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-vp3.c readVp3(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-vp3.c readVp3(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-vp3.c readVp3(), cannot open %s for reading\n", fileName);
return 0;
}
binaryReadBytes(file, magicString, 5); /* %vsm% */ /* TODO: check return value */
some = binaryReadByte(file); /* 0 */
softwareVendorString = vp3ReadString(file);
someShort = binaryReadInt16(file);
someByte = binaryReadByte(file);
bytesRemainingInFile = binaryReadInt32(file);
fileCommentString = vp3ReadString(file);
hoopConfigurationOffset = (int)embFile_tell(file);
vp3ReadHoopSection(file);
anotherCommentString = vp3ReadString(file);
/* TODO: review v1 thru v18 variables and use emb_unused() if needed */
v1 = binaryReadByte(file);
v2 = binaryReadByte(file);
v3 = binaryReadByte(file);
v4 = binaryReadByte(file);
v5 = binaryReadByte(file);
v6 = binaryReadByte(file);
v7 = binaryReadByte(file);
v8 = binaryReadByte(file);
v9 = binaryReadByte(file);
v10 = binaryReadByte(file);
v11 = binaryReadByte(file);
v12 = binaryReadByte(file);
v13 = binaryReadByte(file);
v14 = binaryReadByte(file);
v15 = binaryReadByte(file);
v16 = binaryReadByte(file);
v17 = binaryReadByte(file);
v18 = binaryReadByte(file);
binaryReadBytes(file, magicCode, 6); /* 0x78 0x78 0x55 0x55 0x01 0x00 */ /* TODO: check return value */
anotherSoftwareVendorString = vp3ReadString(file);
numberOfColors = binaryReadInt16BE(file);
embLog_error("format-vp3.c Number of Colors: %d\n", numberOfColors);
colorSectionOffset = (int)embFile_tell(file);
for(i = 0; i < numberOfColors; i++)
{
EmbThread t;
char tableSize;
int startX, startY, offsetToNextColorX, offsetToNextColorY;
unsigned char* threadColorNumber, *colorName, *threadVendor;
int unknownThreadString, numberOfBytesInColor;
embFile_seek(file, colorSectionOffset, SEEK_SET);
embLog_error("format-vp3.c Color Check Byte #1: 0 == %d\n", binaryReadByte(file));
embLog_error("format-vp3.c Color Check Byte #2: 5 == %d\n", binaryReadByte(file));
embLog_error("format-vp3.c Color Check Byte #3: 0 == %d\n", binaryReadByte(file));
colorSectionOffset = binaryReadInt32BE(file);
colorSectionOffset += embFile_tell(file);
startX = binaryReadInt32BE(file);
startY = binaryReadInt32BE(file);
embPattern_addStitchAbs(pattern, startX / 1000, -startY / 1000, JUMP, 0);
tableSize = binaryReadByte(file);
binaryReadByte(file);
t.color.r = binaryReadByte(file);
t.color.g = binaryReadByte(file);
t.color.b = binaryReadByte(file);
embPattern_addThread(pattern, t);
embFile_seek(file, 6*tableSize - 1, SEEK_CUR);
threadColorNumber = vp3ReadString(file);
colorName = vp3ReadString(file);
threadVendor = vp3ReadString(file);
offsetToNextColorX = binaryReadInt32BE(file);
offsetToNextColorY = binaryReadInt32BE(file);
unknownThreadString = binaryReadInt16BE(file);
embFile_seek(file, unknownThreadString, SEEK_CUR);
numberOfBytesInColor = binaryReadInt32BE(file);
embFile_seek(file, 0x3, SEEK_CUR);
while(embFile_tell(file) < colorSectionOffset - 1)
{
int lastFilePosition = embFile_tell(file);
int x = vp3Decode(binaryReadByte(file));
int y = vp3Decode(binaryReadByte(file));
if(x == 0x80)
{
switch (y)
{
case 0x00:
case 0x03:
break;
case 0x01:
x = vp3DecodeInt16(binaryReadInt16BE(file));
y = vp3DecodeInt16(binaryReadInt16BE(file));
binaryReadInt16BE(file);
embPattern_addStitchRel(pattern, x/ 10.0, y / 10.0, TRIM, 1);
break;
default:
break;
}
}
else
{
embPattern_addStitchRel(pattern, x / 10.0, y / 10.0, NORMAL, 1);
}
if(embFile_tell(file) == lastFilePosition)
{
embLog_error("format-vp3.c could not read stitch block in entirety\n");
return 0;
}
}
if(i + 1 < numberOfColors)
embPattern_addStitchRel(pattern, 0, 0, STOP, 1);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readVip(EmbPattern* pattern, const char* fileName)
{
int fileLength;
int i;
unsigned char prevByte = 0;
unsigned char *attributeData = 0, *decodedColors = 0, *attributeDataDecompressed = 0;
unsigned char *xData = 0, *xDecompressed = 0, *yData = 0, *yDecompressed = 0;
VipHeader header;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-vip.c readVip(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-vip.c readVip(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-vip.c readVip(), cannot open %s for reading\n", fileName);
return 0;
}
embFile_seek(file, 0x0, SEEK_END);
fileLength = embFile_tell(file);
embFile_seek(file, 0x00, SEEK_SET);
header.magicCode = binaryReadInt32(file);
header.numberOfStitches = binaryReadInt32(file);
header.numberOfColors = binaryReadInt32(file);
header.postitiveXHoopSize = binaryReadInt16(file);
header.postitiveYHoopSize = binaryReadInt16(file);
header.negativeXHoopSize = binaryReadInt16(file);
header.negativeYHoopSize = binaryReadInt16(file);
header.attributeOffset = binaryReadInt32(file);
header.xOffset = binaryReadInt32(file);
header.yOffset = binaryReadInt32(file);
/*stringVal = (unsigned char*)malloc(sizeof(unsigned char)*8); TODO: review this and uncomment or remove
if(!stringVal) { embLog_error("format-vip.c readVip(), cannot allocate memory for stringVal\n"); return 0; }
*/
binaryReadBytes(file, header.stringVal, 8); /* TODO: check return value */
header.unknown = binaryReadInt16(file);
header.colorLength = binaryReadInt32(file);
decodedColors = (unsigned char*)malloc(header.numberOfColors*4);
if(!decodedColors) { embLog_error("format-vip.c readVip(), cannot allocate memory for decodedColors\n"); return 0; }
for(i = 0; i < header.numberOfColors*4; ++i)
{
unsigned char inputByte = binaryReadByte(file);
unsigned char tmpByte = (unsigned char) (inputByte ^ vipDecodingTable[i]);
decodedColors[i] = (unsigned char) (tmpByte ^ prevByte);
prevByte = inputByte;
}
for(i = 0; i < header.numberOfColors; i++)
{
EmbThread thread;
int startIndex = i << 2;
thread.color.r = decodedColors[startIndex];
thread.color.g = decodedColors[startIndex + 1];
thread.color.b = decodedColors[startIndex + 2];
/* printf("%d\n", decodedColors[startIndex + 3]); */
embPattern_addThread(pattern, thread);
}
embFile_seek(file, header.attributeOffset, SEEK_SET);
attributeData = (unsigned char*)malloc(header.xOffset - header.attributeOffset);
if(!attributeData) { embLog_error("format-vip.c readVip(), cannot allocate memory for attributeData\n"); return 0; }
binaryReadBytes(file, attributeData, header.xOffset - header.attributeOffset); /* TODO: check return value */
attributeDataDecompressed = vipDecompressData(attributeData, header.xOffset - header.attributeOffset, header.numberOfStitches);
embFile_seek(file, header.xOffset, SEEK_SET);
xData = (unsigned char*)malloc(header.yOffset - header.xOffset);
if(!xData) { embLog_error("format-vip.c readVip(), cannot allocate memory for xData\n"); return 0; }
binaryReadBytes(file, xData, header.yOffset - header.xOffset); /* TODO: check return value */
xDecompressed = vipDecompressData(xData, header.yOffset - header.xOffset, header.numberOfStitches);
embFile_seek(file, header.yOffset, SEEK_SET);
yData = (unsigned char*)malloc(fileLength - header.yOffset);
if(!yData) { embLog_error("format-vip.c readVip(), cannot allocate memory for yData\n"); return 0; }
binaryReadBytes(file, yData, fileLength - header.yOffset); /* TODO: check return value */
yDecompressed = vipDecompressData(yData, fileLength - header.yOffset, header.numberOfStitches);
for(i = 0; i < header.numberOfStitches; i++)
{
embPattern_addStitchRel(pattern,
vipDecodeByte(xDecompressed[i]) / 10.0,
vipDecodeByte(yDecompressed[i]) / 10.0,
vipDecodeStitchType(attributeDataDecompressed[i]), 1);
}
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embFile_close(file);
free(attributeData); attributeData = 0;
free(xData); xData = 0;
free(yData); yData = 0;
free(attributeDataDecompressed); attributeDataDecompressed = 0;
free(xDecompressed); xDecompressed = 0;
free(yDecompressed); yDecompressed = 0;
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readJef(EmbPattern* pattern, const char* fileName)
{
int stitchOffset, formatFlags, numberOfColors, numberOfStitchs;
int hoopSize, i;
struct hoop_padding bounds, rectFrom110x110, rectFrom50x50, rectFrom200x140, rect_from_custom;
int stitchCount;
char date[8], time[8];
char dx, dy;
FILE* file = 0;
if(!pattern) { embLog_error("format-jef.c readJef(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-jef.c readJef(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
embLog_error("format-jef.c readJef(), cannot open %s for reading\n", fileName);
return 0;
}
stitchOffset = binaryReadInt32(file);
formatFlags = binaryReadInt32(file); /* TODO: find out what this means */
binaryReadBytes(file, (unsigned char*) date, 8);
binaryReadBytes(file, (unsigned char*) time, 8);
numberOfColors = binaryReadInt32(file);
numberOfStitchs = binaryReadInt32(file);
hoopSize = binaryReadInt32(file);
jefSetHoopFromId(pattern, hoopSize);
bounds.left = binaryReadInt32(file);
bounds.top = binaryReadInt32(file);
bounds.right = binaryReadInt32(file);
bounds.bottom = binaryReadInt32(file);
rectFrom110x110.left = binaryReadInt32(file);
rectFrom110x110.top = binaryReadInt32(file);
rectFrom110x110.right = binaryReadInt32(file);
rectFrom110x110.bottom = binaryReadInt32(file);
rectFrom50x50.left = binaryReadInt32(file);
rectFrom50x50.top = binaryReadInt32(file);
rectFrom50x50.right = binaryReadInt32(file);
rectFrom50x50.bottom = binaryReadInt32(file);
rectFrom200x140.left = binaryReadInt32(file);
rectFrom200x140.top = binaryReadInt32(file);
rectFrom200x140.right = binaryReadInt32(file);
rectFrom200x140.bottom = binaryReadInt32(file);
rect_from_custom.left = binaryReadInt32(file);
rect_from_custom.top = binaryReadInt32(file);
rect_from_custom.right = binaryReadInt32(file);
rect_from_custom.bottom = binaryReadInt32(file);
for(i = 0; i < numberOfColors; i++)
{
embPattern_addThread(pattern, jefThreads[binaryReadInt32(file) % 79]);
}
fseek(file, stitchOffset, SEEK_SET);
stitchCount = 0;
while(stitchCount < numberOfStitchs + 100)
{
int flags = NORMAL;
unsigned char b0 = binaryReadByte(file);
unsigned char b1 = binaryReadByte(file);
if(b0 == 0x80)
{
if(b1 & 0x01)
{
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
flags = STOP;
}
else if(b1 == 0x02 || b1 == 0x04)
{
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
flags = TRIM;
}
else if(b1 == 0x10)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
}
dx = (char)b0;
dy = (char)b1;
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
stitchCount++;
}
fclose(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readStx(EmbPattern* pattern, const char* fileName)
{
int i, threadCount;
unsigned char* gif = 0;
/* public Bitmap Image; */
StxThread* stxThreads = 0;
unsigned char headerBytes[7];
char* header = 0;
char filetype[4], version[5];
int paletteLength, imageLength, something1, stitchDataOffset, something3, threadDescriptionOffset, stitchCount, left, right, colors;
int val1, val2, val3, val4, val5, val6;
int vala1, vala2, vala3, vala4, vala5, vala6;
int bottom,top;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-stx.c readStx(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-stx.c readStx(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-stx.c readStx(), cannot open %s for reading\n", fileName);
return 0;
}
binaryReadBytes(file, headerBytes, 7);
header = (char*)headerBytes;
memcpy(filetype, &header[0], 3);
memcpy(version, &header[3], 4);
filetype[3] = '\0';
version[4] = '\0';
binaryReadByte(file);
paletteLength = binaryReadInt32(file);
imageLength = binaryReadInt32(file);
something1 = binaryReadInt32(file);
stitchDataOffset = binaryReadInt32(file);
something3 = binaryReadInt32(file);
threadDescriptionOffset = binaryReadInt32(file);
stitchCount = binaryReadInt32(file);
colors = binaryReadInt32(file);
right = binaryReadInt16(file);
left = binaryReadInt16(file);
bottom = binaryReadInt16(file);
top = binaryReadInt16(file);
gif = (unsigned char*)malloc(imageLength);
if(!gif) { embLog_error("format-stx.c readStx(), unable to allocate memory for gif\n"); return 0; }
binaryReadBytes(file, gif, imageLength);
/*Stream s2 = new MemoryStream(gif); */
/*Image = new Bitmap(s2); */
threadCount = binaryReadInt16(file);
stxThreads = (StxThread*)malloc(sizeof(StxThread) * threadCount);
if(!stxThreads) { embLog_error("format-stx.c readStx(), unable to allocate memory for stxThreads\n"); return 0; }
for(i = 0; i < threadCount; i++)
{
EmbThread t;
StxThread st;
stxReadThread(&st, file);
t.color.r = st.StxColor.r;
t.color.g = st.StxColor.g;
t.color.b = st.StxColor.b;
t.description = st.ColorName;
t.catalogNumber = st.ColorCode;
embPattern_addThread(pattern, t);
stxThreads[i] = st;
}
binaryReadInt32(file);
binaryReadInt32(file);
binaryReadInt32(file);
binaryReadInt16(file);
binaryReadUInt8(file);
val1 = binaryReadInt16(file);
val2 = binaryReadInt16(file);
val3 = binaryReadInt16(file);
val4 = binaryReadInt16(file);
val5 = binaryReadInt16(file); /* 0 */
val6 = binaryReadInt16(file); /* 0 */
vala1 = binaryReadInt16(file);
vala2 = binaryReadInt16(file);
vala3 = binaryReadInt16(file);
vala4 = binaryReadInt16(file);
vala5 = binaryReadInt16(file); /* 0 */
vala6 = binaryReadInt16(file); /* 0 */
binaryReadInt32(file); /* 0 */
binaryReadInt32(file); /* 0 */
/* br.BaseStream.Position = stitchDataOffset; */
for(i = 1; i < stitchCount; )
{
char b0 = binaryReadByte(file);
char b1 = binaryReadByte(file);
if(b0 == -128)
{
switch (b1)
{
case 1:
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
/*embPattern_addStitchRel(b0, b1, STOP);*/
i++;
break;
case 2:
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
embPattern_addStitchRel(pattern, b0 / 10.0, b1 / 10.0, JUMP, 1);
i++;
break;
case -94:
/* NOTE: Is this a syncronize */
break;
default:
/*Debugger.Break(); */
break;
}
}
else
{
embPattern_addStitchRel(pattern, b0 / 10.0, b1 / 10.0, NORMAL, 1);
i++;
}
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
return 1;
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readBro(EmbPattern* pattern, const char* fileName)
{
unsigned char x55;
short unknown1, unknown2, unknown3, unknown4, moreBytesToEnd;
char name[8];
int stitchType;
FILE* file = 0;
if(!pattern) { embLog_error("format-bro.c readBro(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-bro.c readBro(), fileName argument is null\n"); return 0; }
file = fopen(fileName,"rb");
if(!file)
{
embLog_error("format-bro.c readBro(), cannot open %s for reading\n", fileName);
return 0;
}
embPattern_loadExternalColorFile(pattern, fileName);
x55 = binaryReadByte(file);
unknown1 = binaryReadInt16(file);
fread(name, 1, 8, file);
unknown2 = binaryReadInt16(file);
unknown3 = binaryReadInt16(file);
unknown4 = binaryReadInt16(file);
moreBytesToEnd = binaryReadInt16(file);
fseek(file, 0x100, SEEK_SET);
while(1)
{
short b1, b2;
stitchType = NORMAL;
b1 = binaryReadByte(file);
b2 = binaryReadByte(file);
if(b1 == -128)
{
unsigned char bCode = binaryReadByte(file);
b1 = binaryReadInt16(file);
b2 = binaryReadInt16(file);
if(bCode == 2)
{
stitchType = STOP;
}
else if(bCode == 3)
{
stitchType = TRIM;
}
else if(bCode == 0x7E)
{
embPattern_addStitchRel(pattern, 0, 0, END, 1);
break;
}
}
embPattern_addStitchRel(pattern, b1 / 10.0, b2 / 10.0, stitchType, 1);
}
fclose(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
int readXxx(EmbPattern* pattern, const char* fileName)
{
FILE* file = 0;
unsigned char b0, b1;
int dx = 0, dy = 0;
int flags;
char endOfStream = 0;
int numberOfColors;
int paletteOffset;
int i;
char thisStitchJump = 0;
EmbStitchList* lastStitch;
EmbStitchList* secondLast = 0;
if(!pattern) { embLog_error("format-xxx.c readXxx(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-xxx.c readXxx(), fileName argument is null\n"); return 0; }
file = fopen(fileName, "rb");
if(!file)
{
embLog_error("format-xxx.c readXxx(), cannot open %s for reading\n", fileName);
return 0;
}
fseek(file, 0x27, SEEK_SET);
numberOfColors = binaryReadInt16(file);
fseek(file, 0xFC, SEEK_SET);
paletteOffset = binaryReadInt32(file);
fseek(file, paletteOffset + 6, SEEK_SET);
for(i = 0; i < numberOfColors; i++)
{
EmbThread thread;
binaryReadByte(file);
thread.color.r = binaryReadByte(file);
thread.color.g = binaryReadByte(file);
thread.color.b = binaryReadByte(file);
embPattern_addThread(pattern, thread);
}
fseek(file, 0x100, SEEK_SET);
for(i = 0; !endOfStream && ftell(file) < paletteOffset; i++)
{
flags = NORMAL;
if(thisStitchJump) flags = TRIM;
thisStitchJump = 0;
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
if(b0 == 0x7E || b0 == 0x7D) /* TODO: ARE THERE OTHER BIG JUMP CODES? */
{
dx = b1 + (binaryReadByte(file) << 8);
dx = ((short) dx);
dy = binaryReadInt16(file);
flags = TRIM;
}
else if(b0 == 0x7F)
{
if(b1 != 0x17 && b1 != 0x46 && b1 >= 8) /* TODO: LOOKS LIKE THESE CODES ARE IN THE HEADER */
{
b0 = 0;
b1 = 0;
thisStitchJump = 1;
flags = STOP;
}
else if(b1 == 1)
{
flags = TRIM;
b0 = binaryReadByte(file);
b1 = binaryReadByte(file);
}
else
{
continue;
}
dx = xxxDecodeByte(b0);
dy = xxxDecodeByte(b1);
}
else
{
dx = xxxDecodeByte(b0);
dy = xxxDecodeByte(b1);
}
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
lastStitch = pattern->stitchList;
secondLast = 0;
if(lastStitch)
{
while(lastStitch->next)
{
secondLast = lastStitch;
lastStitch=lastStitch->next;
}
if((!pattern->stitchList) && lastStitch->stitch.flags == STOP && secondLast)
{
free(lastStitch);
secondLast->next = NULL;
embPattern_changeColor(pattern, pattern->currentColorIndex - 1);
}
}
embPattern_addStitchRel(pattern, 0, 0, END, 1);
fclose(file);
return 1;
}
int readShv(EmbPattern* pattern, const char* fileName)
{
int i;
char inJump = 0;
unsigned char fileNameLength, designWidth, designHeight;
char halfDesignWidth, halfDesignHeight, halfDesignWidth2, halfDesignHeight2;
char* headerText = "Embroidery disk created using software licensed from Viking Sewing Machines AB, Sweden";
char dx = 0, dy = 0;
char numberOfColors;
unsigned short magicCode;
int something;
short left,top,right,bottom;
char something2, numberOfSections, something3;
FILE* file = 0;
file = fopen(fileName, "rb");
if(!file)
{
return 0;
}
fseek(file, strlen(headerText), SEEK_SET);
fileNameLength = binaryReadUInt8(file);
fseek(file, fileNameLength, SEEK_CUR);
designWidth = binaryReadUInt8(file);
designHeight = binaryReadUInt8(file);
halfDesignWidth = binaryReadUInt8(file);
halfDesignHeight = binaryReadUInt8(file);
halfDesignWidth2 = binaryReadUInt8(file);
halfDesignHeight2 = binaryReadUInt8(file);
if((designHeight % 2) == 1)
fseek(file, ((designHeight + 1)*designWidth)/2, SEEK_CUR);
else
fseek(file, (designHeight*designWidth)/2, SEEK_CUR);
numberOfColors = binaryReadUInt8(file);
magicCode = binaryReadUInt16(file);
binaryReadByte(file);
something = binaryReadInt32(file);
left = binaryReadInt16(file);
top = binaryReadInt16(file);
right = binaryReadInt16(file);
bottom = binaryReadInt16(file);
something2 = binaryReadByte(file);
numberOfSections = binaryReadUInt8(file);
something3 = binaryReadByte(file);
for(i = 0; i < numberOfColors; i++)
{
unsigned char colorNumber;
binaryReadUInt16(file);
binaryReadUInt16(file);
colorNumber = binaryReadUInt8(file);
embPattern_addThread(pattern, jefThreads[colorNumber]);
fseek(file, 9, SEEK_CUR);
}
fseek(file, -2, SEEK_CUR);
for(i = 0; !feof(file); i++)
{
unsigned char b0, b1;
int flags;
if(inJump)
flags = JUMP;
else
flags = NORMAL;
b0 = binaryReadUInt8(file);
b1 = binaryReadUInt8(file);
if(b0 == 0 && b1 == 0 && i > 0) flags = STOP;
if(b0 == 0x80)
{
if(b1 == 3)
{
/*embPattern_addStitchRel(pattern, 0, 0, STOP); TODO: review this */
continue;
}
else if(b1 == 0x02)
{
inJump = 0;
continue;
}
else if(b1 == 0x01)
{
unsigned short sx, sy;
sx = binaryReadUInt8(file);
sx = (unsigned short)(sx << 8 | binaryReadUInt8(file));
sy = binaryReadUInt8(file);
sy = (unsigned short)(sy << 8 | binaryReadUInt8(file));
flags = TRIM;
inJump = 1;
embPattern_addStitchRel(pattern, shvDecodeShort(sx) / 10.0, shvDecodeShort(sy) / 10.0, flags, 1);
continue;
}
}
dx = shvDecode(b0);
dy = shvDecode(b1);
embPattern_addStitchRel(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
embPattern_addStitchRel(pattern, 0, 0, END, 1);
embPattern_flipVertical(pattern);
fclose(file);
return 1;
}
void readPecStitches(EmbPattern* pattern, EmbFile* file)
{
int stitchNumber = 0;
if(!pattern) { embLog_error("format-pec.c readPecStitches(), pattern argument is null\n"); return; }
if(!file) { embLog_error("format-pec.c readPecStitches(), file argument is null\n"); return; }
while(!embFile_eof(file))
{
int val1 = (int)binaryReadUInt8(file);
int val2 = (int)binaryReadUInt8(file);
int stitchType = NORMAL;
if(val1 == 0xFF && val2 == 0x00)
{
embPattern_addStitchRel(pattern, 0.0, 0.0, END, 1);
break;
}
if(val1 == 0xFE && val2 == 0xB0)
{
(void)binaryReadByte(file);
embPattern_addStitchRel(pattern, 0.0, 0.0, STOP, 1);
stitchNumber++;
continue;
}
/* High bit set means 12-bit offset, otherwise 7-bit signed delta */
if(val1 & 0x80)
{
if(val1 & 0x20) stitchType = TRIM;
if(val1 & 0x10) stitchType = JUMP;
val1 = ((val1 & 0x0F) << 8) + val2;
/* Signed 12-bit arithmetic */
if(val1 & 0x800)
{
val1 -= 0x1000;
}
val2 = binaryReadUInt8(file);
}
else if(val1 >= 0x40)
{
val1 -= 0x80;
}
if(val2 & 0x80)
{
if(val2 & 0x20) stitchType = TRIM;
if(val2 & 0x10) stitchType = JUMP;
val2 = ((val2 & 0x0F) << 8) + binaryReadUInt8(file);
/* Signed 12-bit arithmetic */
if(val2 & 0x800)
{
val2 -= 0x1000;
}
}
else if(val2 >= 0x40)
{
val2 -= 0x80;
}
embPattern_addStitchRel(pattern, val1 / 10.0, val2 / 10.0, stitchType, 1);
stitchNumber++;
}
}
/*! Reads a file with the given \a fileName and loads the data into \a pattern.
* Returns \c true if successful, otherwise returns \c false. */
int readPcs(EmbPattern* pattern, const char* fileName)
{
char allZeroColor = 1;
int i = 0;
unsigned char b[9];
double dx = 0, dy = 0;
int flags = 0, st = 0;
unsigned char version, hoopSize;
unsigned short colorCount;
EmbFile* file = 0;
if(!pattern) { embLog_error("format-pcs.c readPcs(), pattern argument is null\n"); return 0; }
if(!fileName) { embLog_error("format-pcs.c readPcs(), fileName argument is null\n"); return 0; }
file = embFile_open(fileName, "rb");
if(!file)
{
embLog_error("format-pcs.c readPcs(), cannot open %s for reading\n", fileName);
return 0;
}
version = binaryReadByte(file);
hoopSize = binaryReadByte(file); /* 0 for PCD, 1 for PCQ (MAXI), 2 for PCS with small hoop(80x80), */
/* and 3 for PCS with large hoop (115x120) */
switch(hoopSize)
{
case 2:
pattern->hoop.width = 80.0;
pattern->hoop.height = 80.0;
break;
case 3:
pattern->hoop.width = 115;
pattern->hoop.height = 120.0;
break;
}
colorCount = binaryReadUInt16(file);
for(i = 0; i < colorCount; i++)
{
EmbThread t;
t.color.r = binaryReadByte(file);
t.color.g = binaryReadByte(file);
t.color.b = binaryReadByte(file);
t.catalogNumber = "";
t.description = "";
if(t.color.r || t.color.g || t.color.b)
{
allZeroColor = 0;
}
embPattern_addThread(pattern, t);
binaryReadByte(file);
}
if(allZeroColor)
embPattern_loadExternalColorFile(pattern, fileName);
st = binaryReadUInt16(file);
/* READ STITCH RECORDS */
for(i = 0; i < st; i++)
{
flags = NORMAL;
if(embFile_read(b, 1, 9, file) != 9)
break;
if(b[8] & 0x01)
{
flags = STOP;
}
else if(b[8] & 0x04)
{
flags = TRIM;
}
else if(b[8] != 0)
{
/* TODO: ONLY INTERESTED IN THIS CASE TO LEARN MORE ABOUT THE FORMAT */
}
dx = pcsDecode(b[1], b[2], b[3]);
dy = pcsDecode(b[5], b[6], b[7]);
embPattern_addStitchAbs(pattern, dx / 10.0, dy / 10.0, flags, 1);
}
embFile_close(file);
/* Check for an END stitch and add one if it is not present */
if(pattern->lastStitch->stitch.flags != END)
embPattern_addStitchRel(pattern, 0, 0, END, 1);
return 1;
}
