void WavefrontObj::Load(const path_type& filename)
{
std::vector<char> objText;
std::ifstream meshFile(filename);
if( !meshFile ) return;
objText.assign( std::istreambuf_iterator<char>(meshFile),
std::istreambuf_iterator<char>());
std::vector<ObjPosition> pos;
std::vector<ObjTexCoords> tex;
std::vector<ObjNormal> norm;
std::vector<ObjFace> face;
//
// Read in vertex data
//
auto it = objText.begin();
while (it != objText.end())
{
switch (*it)
{
case 'v':
switch (*++it)
{
case 't': // vt = texture coord
tex.push_back(ParseObjTexCoords(++it, objText.end()));
break;
case 'n': // vn = normal
norm.push_back(ParseObjNormal(++it, objText.end()));
break;
case 'p': // vp = parametrized coords -- unhandled
EndLine(it, objText.end());
break;
default: // v = vertex position
pos.push_back(ParseObjPosition(it, objText.end()));
break;
}
break;
case 'f': // f = face
face.push_back(ParseObjFace(++it, objText.end()));
break;
default: // skip this line
EndLine(it, objText.end());
break;
};
}
m_pos.swap(pos);
m_tex.swap(tex);
m_norm.swap(norm);
m_face.swap(face);
}
static void sendCommand(const char *string)
{
// Prepare Buffer for Response
while (*string)
{
EUSART_Write(*string++);
}
EndLine();
}
static void FreeMacExp (MacExp* E)
/* Remove and free the current macro expansion */
{
unsigned I;
/* One macro expansion less */
--MacExpansions;
/* No longer expanding this macro */
--E->M->Expansions;
/* Free the parameter lists */
for (I = 0; I < E->ParamCount; ++I) {
/* Free one parameter list */
TokNode* N = E->Params[I];
while (N) {
TokNode* P = N->Next;
FreeTokNode (N);
N = P;
}
}
xfree (E->Params);
/* Free the additional line info */
if (E->ParamLI) {
EndLine (E->ParamLI);
}
if (E->LI) {
EndLine (E->LI);
}
/* Free the final token if we have one */
if (E->Final) {
FreeTokNode (E->Final);
}
/* Free the structure itself */
xfree (E);
}
void DbgInfoLine (void)
/* Parse and handle LINE subcommand of the .dbg pseudo instruction */
{
long Line;
FilePos Pos = STATIC_FILEPOS_INITIALIZER;
/* Any new line info terminates the last one */
if (CurLineInfo) {
EndLine (CurLineInfo);
CurLineInfo = 0;
}
/* If a parameters follow, this is actual line info. If no parameters
** follow, the last line info is terminated.
*/
if (CurTok.Tok == TOK_SEP) {
return;
}
/* Parameters are separated by a comma */
ConsumeComma ();
/* The name of the file follows */
if (CurTok.Tok != TOK_STRCON) {
ErrorSkip ("String constant expected");
return;
}
/* Get the index in the file table for the name */
Pos.Name = GetFileIndex (&CurTok.SVal);
/* Skip the name */
NextTok ();
/* Comma expected */
ConsumeComma ();
/* Line number */
Line = ConstExpression ();
if (Line < 0) {
ErrorSkip ("Line number is out of valid range");
return;
}
Pos.Line = Line;
/* Generate a new external line info */
CurLineInfo = StartLine (&Pos, LI_TYPE_EXT, 0);
}
void CodeWriter::WriteLine(int indent, const char* fileName, int lineNumber, const char* format, ...)
{
va_list args;
va_start(args, format);
BeginLine(indent, fileName, lineNumber);
char buffer[_maxLineLength];
int result = String_Printf(buffer, sizeof(buffer), format, args);
ASSERT(result != -1);
m_buffer += buffer;
EndLine();
va_end(args);
}
void CodeWriter::WriteLine(int indent, const char* format, ...)
{
va_list args;
va_start(args, format);
char buffer[_maxLineLength];
int result = String_Printf(buffer, sizeof(buffer), format, args);
ASSERT(result != -1);
for (int i = 0; i < indent * m_spacesPerIndent; ++i)
{
m_buffer += " ";
}
m_buffer += buffer;
EndLine();
va_end(args);
}
static void sendDataCommand(const char *string, uint8_t* appData, uint8_t dataLength)
{
// String
while (*string)
{
EUSART_Write(*string++);
}
// Port No & space
for (uint8_t byteCount = 0; byteCount < 3; byteCount++)
{
EUSART_Write(appData[byteCount]);
}
//Space
EUSART_Write(appData[3]);
//Data
for (uint8_t byteCount = 4; byteCount < dataLength; byteCount++)
{
EUSART_Write(hexToStr(appData[byteCount] >> 4));
EUSART_Write(hexToStr(appData[byteCount] & 0x0F));
}
EndLine();
}
ERMsg COutputFile::open(const std::string& filePath)
{
ERMsg msg = ofStream::open(filePath);
if (msg)
{
assert(!m_parameters.empty());
for (size_t i = 0; i < m_parameters.size(); i++)
{
((std::ofstream&)*this) << m_parameters[i].GetName();
((std::ofstream&)*this) << m_separator;
}
EndLine();
flags(std::ios::fixed | std::ios::right);
precision(5);
}
return msg;
}
bool FChunkManifestGenerator::GenerateAssetChunkInformationCSV(const FString& OutputPath)
{
FString TmpString;
FString CSVString;
FString HeaderText(TEXT("ChunkID, Package Name, Class Type, Hard or Soft Chunk, File Size, Other Chunks\n"));
FString EndLine(TEXT("\n"));
FString NoneText(TEXT("None\n"));
CSVString = HeaderText;
for (int32 ChunkID = 0, ChunkNum = FinalChunkManifests.Num(); ChunkID < ChunkNum; ++ChunkID)
{
FString PerChunkManifestCSV = HeaderText;
TMap<FName, FAssetData*> GeneratedAssetRegistryData;
for (auto& AssetData : AssetRegistryData)
{
// Add only assets that have actually been cooked and belong to any chunk
if (AssetData.ChunkIDs.Num() > 0)
{
FString Fullname;
if (AssetData.ChunkIDs.Contains(ChunkID) && FPackageName::DoesPackageExist(*AssetData.PackageName.ToString(), nullptr, &Fullname))
{
auto FileSize = IFileManager::Get().FileSize(*FPackageName::LongPackageNameToFilename(*AssetData.PackageName.ToString(), FPackageName::GetAssetPackageExtension()));
if (FileSize == INDEX_NONE)
{
FileSize = IFileManager::Get().FileSize(*FPackageName::LongPackageNameToFilename(*AssetData.PackageName.ToString(), FPackageName::GetMapPackageExtension()));
}
if (FileSize == INDEX_NONE)
{
FileSize = 0;
}
FString SoftChain;
bool bHardChunk = false;
if (ChunkID < ChunkManifests.Num())
{
bHardChunk = ChunkManifests[ChunkID] && ChunkManifests[ChunkID]->Contains(AssetData.PackageName);
if (!bHardChunk)
{
//
SoftChain = GetShortestReferenceChain(AssetData.PackageName, ChunkID);
}
}
if (SoftChain.IsEmpty())
{
SoftChain = TEXT("Soft: Possibly Unassigned Asset");
}
TmpString = FString::Printf(TEXT("%d,%s,%s,%s,%lld,"), ChunkID, *AssetData.PackageName.ToString(), *AssetData.AssetClass.ToString(), bHardChunk ? TEXT("Hard") : *SoftChain, FileSize);
CSVString += TmpString;
PerChunkManifestCSV += TmpString;
if (AssetData.ChunkIDs.Num() == 1)
{
CSVString += NoneText;
PerChunkManifestCSV += NoneText;
}
else
{
for (const auto& OtherChunk : AssetData.ChunkIDs)
{
if (OtherChunk != ChunkID)
{
TmpString = FString::Printf(TEXT("%d "), OtherChunk);
CSVString += TmpString;
PerChunkManifestCSV += TmpString;
}
}
CSVString += EndLine;
PerChunkManifestCSV += EndLine;
}
}
}
}
FFileHelper::SaveStringToFile(PerChunkManifestCSV, *FPaths::Combine(*OutputPath, *FString::Printf(TEXT("Chunks%dInfo.csv"), ChunkID)));
}
return FFileHelper::SaveStringToFile(CSVString, *FPaths::Combine(*OutputPath, TEXT("AllChunksInfo.csv")));
}
/// SingleComponentLSScan::ParseMCU
// Parse a single MCU in this scan. Return true if there are more
// MCUs in this row.
bool SingleComponentLSScan::ParseMCU(void)
{
#if ACCUSOFT_CODE
int lines = m_ulRemaining[0]; // total number of MCU lines processed.
UBYTE preshift = m_ucLowBit + FractionalColorBitsOf();
struct Line *line = CurrentLine(0);
//
// If a DNL marker is present, the number of remaining lines is zero. Fix it.
if (m_pFrame->HeightOf() == 0) {
assert(lines == 0);
lines = 8;
}
assert(m_ucCount == 1);
//
// A "MCU" in respect to the code organization is eight lines.
if (lines > 8) {
lines = 8;
}
if (m_pFrame->HeightOf() > 0)
m_ulRemaining[0] -= lines;
assert(lines > 0);
// Loop over lines and columns
do {
LONG length = m_ulWidth[0];
LONG *lp = line->m_pData;
#ifdef DEBUG_LS
int xpos = 0;
static int linenumber = 0;
printf("\n%4d : ",++linenumber);
#endif
StartLine(0);
if (BeginReadMCU(m_Stream.ByteStreamOf())) { // No error handling strategy. No RST in scans. Bummer!
do {
LONG a,b,c,d; // neighbouring values.
LONG d1,d2,d3; // local gradients.
GetContext(0,a,b,c,d);
d1 = d - b; // compute local gradients
d2 = b - c;
d3 = c - a;
if (isRunMode(d1,d2,d3)) {
LONG run = DecodeRun(length,m_lRunIndex[0]);
//
// Now fill the data.
while(run) {
// Update so that the next process gets the correct value.
UpdateContext(0,a);
// And insert the value into the target line as well.
*lp++ = a << preshift;
#ifdef DEBUG_LS
printf("%4d:<%2x> ",xpos++,a);
#endif
run--,length--;
// As long as there are pixels on the line.
}
//
// More data on the line? I.e. the run did not cover the full m_lJ samples?
// Now decode the run interruption sample.
if (length) {
bool negative; // the sign variable
bool rtype; // run interruption type
LONG errval; // the prediction error
LONG merr; // the mapped error (symbol)
LONG rx; // the reconstructed value
UBYTE k; // golomb parameter
// Get the neighbourhood.
GetContext(0,a,b,c,d);
// Get the prediction mode.
rtype = InterruptedPredictionMode(negative,a,b);
// Get the golomb parameter for run interruption coding.
k = GolombParameter(rtype);
// Golomb-decode the error symbol.
merr = GolombDecode(k,m_lLimit - m_lJ[m_lRunIndex[0]] - 1);
// Inverse the error mapping procedure.
errval = InverseErrorMapping(merr + rtype,ErrorMappingOffset(rtype,rtype || merr,k));
// Compute the reconstructed value.
rx = Reconstruct(negative,rtype?a:b,errval);
// Update so that the next process gets the correct value.
UpdateContext(0,rx);
// Fill in the value into the line
*lp = rx << preshift;
#ifdef DEBUG_LS
printf("%4d:<%2x> ",xpos++,*lp);
#endif
// Update the variables of the run mode.
UpdateState(rtype,errval);
// Update the run index now. This is not part of
// EncodeRun because the non-reduced run-index is
// required for the golomb coder length limit.
if (m_lRunIndex[0] > 0)
m_lRunIndex[0]--;
} else break; // end of line.
} else {
UWORD ctxt;
bool negative; // the sign variable.
LONG px; // the predicted variable.
LONG rx; // the reconstructed value.
LONG errval; // the error value.
LONG merr; // the mapped error value.
UBYTE k; // the Golomb parameter.
// Quantize the gradients.
d1 = QuantizedGradient(d1);
d2 = QuantizedGradient(d2);
d3 = QuantizedGradient(d3);
// Compute the context.
ctxt = Context(negative,d1,d2,d3);
// Compute the predicted value.
px = Predict(a,b,c);
// Correct the prediction.
px = CorrectPrediction(ctxt,negative,px);
// Compute the golomb parameter k from the context.
k = GolombParameter(ctxt);
// Decode the error symbol.
merr = GolombDecode(k,m_lLimit);
// Inverse the error symbol into an error value.
errval = InverseErrorMapping(merr,ErrorMappingOffset(ctxt,k));
// Update the variables.
UpdateState(ctxt,errval);
// Compute the reconstructed value.
rx = Reconstruct(negative,px,errval);
// Update so that the next process gets the correct value.
UpdateContext(0,rx);
// And insert the value into the target line as well.
*lp = rx << preshift;
#ifdef DEBUG_LS
printf("%4d:<%2x> ",xpos++,*lp);
#endif
}
} while(++lp,--length);
} // No error handling here.
EndLine(0);
line = line->m_pNext;
} while(--lines);
//
// If this is the last line, gobble up all the
// bits from bitstuffing the last byte may have left.
// As SkipStuffing is idempotent, we can also do that
// all the time.
m_Stream.SkipStuffing();
#endif
return false;
}
/// SingleComponentLSScan::WriteMCU
// Write a single MCU in this scan.
bool SingleComponentLSScan::WriteMCU(void)
{
#if ACCUSOFT_CODE
int lines = m_ulRemaining[0]; // total number of MCU lines processed.
UBYTE preshift = m_ucLowBit + FractionalColorBitsOf();
struct Line *line = CurrentLine(0);
assert(m_ucCount == 1);
//
// A "MCU" in respect to the code organization is eight lines.
if (lines > 8) {
lines = 8;
}
m_ulRemaining[0] -= lines;
assert(lines > 0);
// Loop over lines and columns
do {
LONG length = m_ulWidth[0];
LONG *lp = line->m_pData;
BeginWriteMCU(m_Stream.ByteStreamOf()); // MCU is a single line.
StartLine(0);
do {
LONG a,b,c,d,x; // neighbouring values.
LONG d1,d2,d3; // local gradients.
GetContext(0,a,b,c,d);
x = *lp >> preshift;
d1 = d - b; // compute local gradients
d2 = b - c;
d3 = c - a;
if (isRunMode(d1,d2,d3)) {
LONG runval = a;
LONG runcnt = 0;
do {
x = *lp >> preshift;
if (x - runval < -m_lNear || x - runval > m_lNear)
break;
// Update so that the next process gets the correct value.
// Also updates the line pointers.
UpdateContext(0,runval);
} while(lp++,runcnt++,--length);
// Encode the run. Depends on whether the run was interrupted
// by the end of the line.
EncodeRun(runcnt,length == 0,m_lRunIndex[0]);
// Continue the encoding of the end of the run if there are more
// samples to encode.
if (length) {
bool negative; // the sign variable
bool rtype; // run interruption type
LONG errval; // the prediction error
LONG merr; // the mapped error (symbol)
LONG rx; // the reconstructed value
UBYTE k; // golomb parameter
// Get the neighbourhood.
GetContext(0,a,b,c,d);
// Get the prediction mode.
rtype = InterruptedPredictionMode(negative,a,b);
// Compute the error value.
errval = x - ((rtype)?(a):(b));
if (negative)
errval = -errval;
// Quantize the error.
errval = QuantizePredictionError(errval);
// Compute the reconstructed value.
rx = Reconstruct(negative,rtype?a:b,errval);
// Update so that the next process gets the correct value.
UpdateContext(0,rx);
// Get the golomb parameter for run interruption coding.
k = GolombParameter(rtype);
// Map the error into a symbol.
merr = ErrorMapping(errval,ErrorMappingOffset(rtype,errval != 0,k)) - rtype;
// Golomb-coding of the error.
GolombCode(k,merr,m_lLimit - m_lJ[m_lRunIndex[0]] - 1);
// Update the variables of the run mode.
UpdateState(rtype,errval);
// Update the run index now. This is not part of
// EncodeRun because the non-reduced run-index is
// required for the golomb coder length limit.
if (m_lRunIndex[0] > 0)
m_lRunIndex[0]--;
} else break; // Line ended, abort the loop over the line.
} else {
UWORD ctxt;
bool negative; // the sign variable.
LONG px; // the predicted variable.
LONG rx; // the reconstructed value.
LONG errval; // the error value.
LONG merr; // the mapped error value.
UBYTE k; // the Golomb parameter.
// Quantize the gradients.
d1 = QuantizedGradient(d1);
d2 = QuantizedGradient(d2);
d3 = QuantizedGradient(d3);
// Compute the context.
ctxt = Context(negative,d1,d2,d3);
// Compute the predicted value.
px = Predict(a,b,c);
// Correct the prediction.
px = CorrectPrediction(ctxt,negative,px);
// Compute the error value.
errval = x - px;
if (negative)
errval = -errval;
// Quantize the prediction error if NEAR > 0
errval = QuantizePredictionError(errval);
// Compute the reconstructed value.
rx = Reconstruct(negative,px,errval);
// Update so that the next process gets the correct value.
UpdateContext(0,rx);
// Compute the golomb parameter k from the context.
k = GolombParameter(ctxt);
// Map the error into a symbol
merr = ErrorMapping(errval,ErrorMappingOffset(ctxt,k));
// Golomb-coding of the error.
GolombCode(k,merr,m_lLimit);
// Update the variables.
UpdateState(ctxt,errval);
}
} while(++lp,--length);
EndLine(0);
line = line->m_pNext;
} while(--lines);
static int MacExpand (void* Data)
/* If we're currently expanding a macro, set the the scanner token and
* attribute to the next value and return true. If we are not expanding
* a macro, return false.
*/
{
/* Cast the Data pointer to the actual data structure */
MacExp* Mac = (MacExp*) Data;
/* Check if we should abort this macro */
if (DoMacAbort) {
/* Reset the flag */
DoMacAbort = 0;
/* Abort any open .IF statements in this macro expansion */
CleanupIfStack (Mac->IfSP);
/* Terminate macro expansion */
goto MacEnd;
}
/* We're expanding a macro. Check if we are expanding one of the
* macro parameters.
*/
ExpandParam:
if (Mac->ParamExp) {
/* Ok, use token from parameter list */
TokSet (Mac->ParamExp);
/* Create new line info for this parameter token */
if (Mac->ParamLI) {
EndLine (Mac->ParamLI);
}
Mac->ParamLI = StartLine (&CurTok.Pos, LI_TYPE_MACPARAM, Mac->MacExpansions);
/* Set pointer to next token */
Mac->ParamExp = Mac->ParamExp->Next;
/* Done */
return 1;
} else if (Mac->ParamLI) {
/* There's still line info open from the parameter expansion - end it */
EndLine (Mac->ParamLI);
Mac->ParamLI = 0;
}
/* We're not expanding macro parameters. Check if we have tokens left from
* the macro itself.
*/
if (Mac->Exp) {
/* Use next macro token */
TokSet (Mac->Exp);
/* Create new line info for this token */
if (Mac->LI) {
EndLine (Mac->LI);
}
Mac->LI = StartLine (&CurTok.Pos, LI_TYPE_MACRO, Mac->MacExpansions);
/* Set pointer to next token */
Mac->Exp = Mac->Exp->Next;
/* Is it a request for actual parameter count? */
if (CurTok.Tok == TOK_PARAMCOUNT) {
CurTok.Tok = TOK_INTCON;
CurTok.IVal = Mac->ParamCount;
return 1;
}
/* Is it the name of a macro parameter? */
if (CurTok.Tok == TOK_MACPARAM) {
/* Start to expand the parameter token list */
Mac->ParamExp = Mac->Params[CurTok.IVal];
/* Go back and expand the parameter */
goto ExpandParam;
}
/* If it's an identifier, it may in fact be a local symbol */
if ((CurTok.Tok == TOK_IDENT || CurTok.Tok == TOK_LOCAL_IDENT) &&
Mac->M->LocalCount) {
/* Search for the local symbol in the list */
unsigned Index = 0;
IdDesc* I = Mac->M->Locals;
while (I) {
if (SB_Compare (&CurTok.SVal, &I->Id) == 0) {
/* This is in fact a local symbol, change the name. Be sure
* to generate a local label name if the original name was
* a local label, and also generate a name that cannot be
* generated by a user.
*/
if (SB_At (&I->Id, 0) == LocalStart) {
/* Must generate a local symbol */
SB_Printf (&CurTok.SVal, "%cLOCAL-MACRO_SYMBOL-%04X",
LocalStart, Mac->LocalStart + Index);
} else {
/* Global symbol */
SB_Printf (&CurTok.SVal, "LOCAL-MACRO_SYMBOL-%04X",
Mac->LocalStart + Index);
}
break;
}
/* Next symbol */
++Index;
I = I->Next;
}
/* Done */
return 1;
}
/* The token was successfully set */
return 1;
}
/* No more macro tokens. Do we have a final token? */
if (Mac->Final) {
/* Set the final token and remove it */
TokSet (Mac->Final);
FreeTokNode (Mac->Final);
Mac->Final = 0;
/* Problem: When a .define style macro is expanded within the call
* of a classic one, the latter may be terminated and removed while
* the expansion of the .define style macro is still active. Because
* line info slots are "stacked", this runs into a CHECK FAILED. For
* now, we will fix that by removing the .define style macro expansion
* immediately, once the final token is placed. The better solution
* would probably be to not require AllocLineInfoSlot/FreeLineInfoSlot
* to be called in FIFO order, but this is a bigger change.
*/
/* End of macro expansion and pop the input function */
FreeMacExp (Mac);
PopInput ();
/* The token was successfully set */
return 1;
}
MacEnd:
/* End of macro expansion */
FreeMacExp (Mac);
/* Pop the input function */
PopInput ();
/* No token available */
return 0;
}
void scSelection::MoveSelect( eSelectMove moveSelect )
{
int setmax = 1;
switch ( moveSelect ) {
case ePrevChar:
case eNextChar:
case ePrevCharInPara:
case eNextCharInPara:
SLCCharacterMove( *this, moveSelect );
break;
case ePrevWord:
PrevWord( );
break;
case eNextWord:
NextWord( );
break;
case ePrevSpellWord:
PrevSpellWord( );
break;
case eNextSpellWord:
NextSpellWord( );
break;
case eStartWord:
StartWord( );
break;
case eEndWord:
EndWord( );
break;
case ePrevEntireLine:
PrevEntireLine();
break;
case eNextEntireLine:
NextEntireLine();
break;
case ePrevLine:
PrevLine();
setmax = 0;
break;
case eNextLine:
NextLine();
setmax = 0;
break;
case eStartLine:
StartLine();
break;
case eEndLine:
EndLine();
break;
case ePrevPara:
case eNextPara:
case eFirstPara:
case eLastPara:
Para( moveSelect );
break;
case eBeginPara:
BeginPara();
break;
case eEndPara:
EndPara();
break;
case ePrevEntireColumn:
PrevColumn();
break;
case eNextEntireColumn:
NextColumn();
break;
case eBeginColumn:
StartColumn( );
break;
case eEndColumn:
EndColumn();
break;
case eStartStream:
fMark.SelectStartStream();
fPoint.SelectStartStream();
break;
case eEndStream:
fMark.SelectEndStream();
fPoint.SelectEndStream();
break;
default:
SCDebugBreak();
break;
}
fMark.UpdateInfo( setmax );
fPoint.UpdateInfo( setmax );
}
