void AsmJsByteCodeWriter::AsmBrReg2(OpCodeAsmJs op, ByteCodeLabel labelID, RegSlot R1, RegSlot R2)
{
CheckOpen();
CheckLabel(labelID);
MULTISIZE_LAYOUT_WRITE(AsmBrReg2, op, labelID, R1, R2);
}
bool FScanner::GetNumber ()
{
char *stopper;
CheckOpen();
if (GetString())
{
if (strcmp (String, "MAXINT") == 0)
{
Number = INT_MAX;
}
else
{
Number = (int)strtoll (String, &stopper, 0);
if (*stopper != 0)
{
ScriptError ("SC_GetNumber: Bad numeric constant \"%s\".", String);
}
}
Float = Number;
return true;
}
else
{
return false;
}
}
int FitsFile::GetCurrentHDU()
{
CheckOpen();
int hdunum = 0;
fits_get_hdu_num(_fptr, &hdunum);
return hdunum;
}
//
// SC_GetNumber
//
BOOL SC_GetNumber (void)
{
char *stopper;
CheckOpen ();
if (SC_GetString())
{
if (strcmp (sc_String, "MAXINT") == 0)
{
sc_Number = MAXINT;
}
else
{
sc_Number = strtol (sc_String, &stopper, 0);
if (*stopper != 0)
{
//I_Error ("SC_GetNumber: Bad numeric constant \"%s\".\n"
// "Script %s, Line %d\n", sc_String, ScriptName.c_str(), sc_Line);
Printf (PRINT_HIGH,"SC_GetNumber: Bad numeric constant \"%s\".\n"
"Script %s, Line %d\n", sc_String, ScriptName.c_str(), sc_Line);
}
}
sc_Float = (float)sc_Number;
return true;
}
else
{
return false;
}
}
void FitsFile::MoveToHDU(int hduNumber)
{
CheckOpen();
int status = 0;
fits_movabs_hdu(_fptr, hduNumber, NULL, &status);
CheckStatus(status);
}
BOOL SC_GetNumber (void)
{
char *stopper;
CheckOpen ();
if (SC_GetString())
{
if (strcmp (sc_String, "MAXINT") == 0)
{
sc_Number = INT_MAX;
}
else
{
sc_Number = strtol (sc_String, &stopper, 0);
if (*stopper != 0)
{
SC_ScriptError ("SC_GetNumber: Bad numeric constant \"%s\".", sc_String);
}
}
sc_Float = (float)sc_Number;
return true;
}
else
{
return false;
}
}
dboolean SC_Check(void)
{
char *text;
CheckOpen();
text = ScriptPtr;
if (text >= ScriptEndPtr)
{
return false;
}
while (*text <= 32)
{
if (*text == '\n')
{
return false;
}
text++;
if(text == ScriptEndPtr)
{
return false;
}
}
if (*text == ASCII_COMMENT)
{
return false;
}
return true;
}
bool FScanner::ScanString (bool tokens)
{
const char *marker, *tok;
bool return_val;
CheckOpen();
if (AlreadyGot)
{
AlreadyGot = false;
if (!tokens || LastGotToken)
{
return true;
}
ScriptPtr = LastGotPtr;
Line = LastGotLine;
}
Crossed = false;
if (ScriptPtr >= ScriptEndPtr)
{
End = true;
return false;
}
LastGotPtr = ScriptPtr;
LastGotLine = Line;
// In case the generated scanner does not use marker, avoid compiler warnings.
marker;
#include "sc_man_scanner.h"
LastGotToken = tokens;
return return_val;
}
int FitsFile::GetColumnCount()
{
CheckOpen();
int rowCount, status = 0;
fits_get_num_cols(_fptr, &rowCount, &status);
CheckStatus(status);
return rowCount;
}
void AsmJsByteCodeWriter::AsmStartCall(OpCodeAsmJs op, ArgSlot ArgCount, bool isPatching)
{
CheckOpen();
OpLayoutStartCall data;
data.ArgCount = ArgCount;
m_byteCodeData.Encode(op, &data, sizeof(data), this, isPatching);
}
int FitsFile::GetCurrentImageDimensionCount()
{
CheckOpen();
int status = 0, naxis = 0;
fits_get_img_dim(_fptr, &naxis, &status);
CheckStatus(status);
return naxis;
}
int FitsFile::GetHDUCount()
{
CheckOpen();
int hdunum = 0, status = 0;
fits_get_num_hdus(_fptr, &hdunum, &status);
CheckStatus(status);
return hdunum;
}
int FitsFile::GetRowCount()
{
CheckOpen();
long rowCount;
int status = 0;
fits_get_num_rows(_fptr, &rowCount, &status);
CheckStatus(status);
return rowCount;
}
int FitsFile::GetTableColumnArraySize(int columnIndex)
{
CheckOpen();
int typecode = 0, status = 0;
long repeat = 0, width = 0;
fits_get_coltype(_fptr, columnIndex, &typecode, &repeat, &width, &status);
CheckStatus(status);
return repeat;
}
int FitsFile::GetColumnType(int colNumber)
{
CheckOpen();
int typecode, status = 0;
long repeat, width;
fits_get_coltype(_fptr, colNumber, &typecode, &repeat, &width, &status);
CheckStatus(status);
return typecode;
}
long FitsFile::GetTableDimensionSize(int columnIndex, int dimension)
{
CheckOpen();
int naxis = 0, status = 0, maxdim = 10;
long naxes[10];
for(size_t i=0;i!=10;++i) naxes[i] = 0;
fits_read_tdim(_fptr, columnIndex, maxdim, &naxis, naxes, &status);
CheckStatus(status);
return naxes[dimension];
}
std::vector<long> FitsFile::GetColumnDimensions(int columnIndex)
{
CheckOpen();
int naxis = 0, status = 0;
constexpr int maxdim = 10;
std::vector<long> axes(maxdim, 0);
fits_read_tdim(_fptr, columnIndex, maxdim, &naxis, axes.data(), &status);
CheckStatus(status);
axes.resize(naxis);
return axes;
}
dboolean SC_GetNumber(void)
{
CheckOpen();
if (SC_GetString())
{
sc_Number = strtol(sc_String, NULL, 0);
return true;
}
else
return false;
}
void AsmJsByteCodeWriter::AsmBr(ByteCodeLabel labelID, OpCodeAsmJs op)
{
CheckOpen();
CheckLabel(labelID);
size_t const offsetOfRelativeJumpOffsetFromEnd = sizeof(OpLayoutAsmBr) - offsetof(OpLayoutAsmBr, RelativeJumpOffset);
OpLayoutAsmBr data;
data.RelativeJumpOffset = offsetOfRelativeJumpOffsetFromEnd;
m_byteCodeData.Encode(op, &data, sizeof(data), this);
AddJumpOffset(op, labelID, offsetOfRelativeJumpOffsetFromEnd);
}
long FitsFile::GetColumnDimensionSize(int columnIndex, int dimension)
{
CheckOpen();
int naxis = 0, status = 0, maxdim = 10;
long naxes[10];
for(size_t i=0;i!=10;++i) naxes[i] = 0;
fits_read_tdim(_fptr, columnIndex, maxdim, &naxis, naxes, &status);
CheckStatus(status);
if(dimension >= naxis)
throw FitsIOException("Requested dimension index not available in fits file");
return naxes[dimension];
}
void FitsFile::WriteImage(long startPos, float *buffer, long bufferSize, float nullValue)
{
CheckOpen();
int status = 0, dimensions = GetCurrentImageDimensionCount();
long *firstpixel = new long[dimensions];
for(int i=0;i < dimensions;i++) {
firstpixel[i] = 1 + startPos%GetCurrentImageSize(i+1);
startPos = startPos/GetCurrentImageSize(i+1);
}
fits_write_pixnull(_fptr, TFLOAT, firstpixel, bufferSize, buffer, &nullValue, &status);
delete[] firstpixel;
CheckStatus(status);
}
long FitsFile::GetCurrentImageSize(int dimension)
{
CheckOpen();
if(dimension > GetCurrentImageDimensionCount())
throw FitsIOException("Parameter outside range");
int status = 0;
long *sizes = new long[dimension];
fits_get_img_size(_fptr, dimension, sizes, &status);
long size = sizes[dimension-1];
delete[] sizes;
CheckStatus(status);
return size;
}
//
// SC_SavePos
//
// Saves the current script location for restoration later
//
void SC_SavePos (void)
{
CheckOpen ();
if (sc_End)
{
SavedScriptPtr = NULL;
}
else
{
SavedScriptPtr = ScriptPtr;
SavedScriptLine = sc_Line;
}
}
void LogFile::Raw(const std::wstring& r)
{
if (!CheckOpen())
return;
DWORD written;
// write the string
WriteFile(_hLogFile, r.c_str(), r.length() * 2, &written, NULL);
assert(written == r.length() * 2);
//::FlushFileBuffers(hLogFile);
//::CloseHandle(hLogFile);
}
std::string FitsFile::GetTableDimensionName(int index)
{
CheckOpen();
std::ostringstream name;
name << "CTYPE" << (index+1);
int status = 0;
char valueStr[256], commentStr[256];
fits_read_key(_fptr, TSTRING, name.str().c_str(), valueStr, commentStr, &status);
std::string val;
if(!status) {
val = valueStr;
}
return val;
}
enum FitsFile::HDUType FitsFile::GetCurrentHDUType()
{
CheckOpen();
int hdutypeInt = 0, status = 0;
fits_get_hdu_type(_fptr, &hdutypeInt, &status);
CheckStatus(status);
enum HDUType hduType;
switch(hdutypeInt) {
case IMAGE_HDU: hduType = ImageHDUType; break;
case ASCII_TBL: hduType = ASCIITableHDUType; break;
case BINARY_TBL: hduType = BinaryTableHDUType; break;
default: throw FitsIOException("Unknown HDUType returned");
}
return hduType;
}
const FScanner::SavedPos FScanner::SavePos ()
{
SavedPos pos;
CheckOpen ();
if (End)
{
pos.SavedScriptPtr = NULL;
}
else
{
pos.SavedScriptPtr = ScriptPtr;
}
pos.SavedScriptLine = Line;
return pos;
}
enum FitsFile::ImageType FitsFile::GetCurrentImageType()
{
CheckOpen();
int bitPixInt = 0, status = 0;
fits_get_img_type(_fptr, &bitPixInt, &status);
CheckStatus(status);
enum ImageType imageType;
switch(bitPixInt) {
case BYTE_IMG: imageType = Int8ImageType; break;
case SHORT_IMG: imageType = Int16ImageType; break;
case LONG_IMG: imageType = Int32ImageType; break;
case FLOAT_IMG: imageType = Float32ImageType; break;
case DOUBLE_IMG: imageType = Double64ImageType; break;
default: throw FitsIOException("Unknown image type returned");
}
return imageType;
}
void AsmJsByteCodeWriter::AddJumpOffset(Js::OpCodeAsmJs op, ByteCodeLabel labelId, uint fieldByteOffset)
{
AssertMsg(fieldByteOffset < 100, "Ensure valid field offset");
CheckOpen();
CheckLabel(labelId);
uint jumpByteOffset = m_byteCodeData.GetCurrentOffset() - fieldByteOffset;
//
// Branch targets are created in two passes:
// - In the instruction stream, write "labelID" into "OpLayoutBrC.Offset". Record this
// location in "m_jumpOffsets" to be patched later.
// - When the bytecode is closed, update all "OpLayoutBrC.Offset"'s with their actual
// destinations.
//
JumpInfo jumpInfo = { labelId, jumpByteOffset };
m_jumpOffsets->Add(jumpInfo);
}
void FitsFile::ReadCurrentImageData(long startPos, num_t *buffer, long bufferSize, long double nullValue)
{
CheckOpen();
int status = 0, dimensions = GetCurrentImageDimensionCount();
long *firstpixel = new long[dimensions];
for(int i=0;i < dimensions;i++) {
firstpixel[i] = 1 + startPos%GetCurrentImageSize(i+1);
startPos = startPos/GetCurrentImageSize(i+1);
}
double *dblbuffer = new double[bufferSize];
double dblNullValue = nullValue;
int anynul = 0;
fits_read_pix(_fptr, TDOUBLE, firstpixel, bufferSize, &dblNullValue, dblbuffer, &anynul, &status);
for(int i=0;i<bufferSize;i++)
buffer[i] = dblbuffer[i];
delete[] dblbuffer;
delete[] firstpixel;
CheckStatus(status);
}
