void GLIShaderDebug::OpenDebugSource()
{
//Create a filename from the source ID's
SString debugFileName(debugUID);
debugFileName += "_";
debugFileName += SString(debugGLID);
//Can only currently debug GLSL shaders
debugFileName += ".glsl";
//Make the filename lower case
debugFileName.lowercase();
//Open using the current "file name"
scite->OpenBuffer(debugFileName.c_str(), debugSource.c_str());
}
dParserCompiler::dParserCompiler(const dString& inputRules, const char* const outputFileName, const char* const scannerClassName)
:m_shiftReduceExpectedWarnings(0)
{
// scan the grammar into a list of rules.
int lastTerminalToken;
dProductionRule ruleList;
dOperatorsPrecedence operatorPrecedence;
dTree<dTokenInfo, dCRCTYPE> symbolList;
dString userCodeBlock;
dString userVariableClass ("");
dString endUserCode ("\n");
// scan grammar to a set of LR(1) rules
symbolList.Insert(dTokenInfo (DACCEPTING_TOKEN, TERMINAL, DACCEPT_SYMBOL), dCRC64 (DACCEPT_SYMBOL));
symbolList.Insert(dTokenInfo (DERROR_TOKEN, TERMINAL, DERROR_SYMBOL), dCRC64 (DERROR_SYMBOL));
ScanGrammarFile(inputRules, ruleList, symbolList, operatorPrecedence, userCodeBlock, userVariableClass, endUserCode, lastTerminalToken);
// convert the rules into a NFA.
dString debugFileName (outputFileName);
debugFileName += ".txt";
FILE* const debugFile = fopen (debugFileName.GetStr(), "w");
dTree<dState*, dCRCTYPE> stateList;
CanonicalItemSets (stateList, ruleList, symbolList, operatorPrecedence, debugFile);
fclose (debugFile);
// create a LR(1) parsing table from the NFA graphs
const dString& startSymbol = ruleList.GetFirst()->GetInfo().m_name;
BuildParsingTable (stateList, dCRC64 (startSymbol.GetStr()), operatorPrecedence);
//Write Parser class and header file
dString className (GetClassName(outputFileName));
GenerateHeaderFile (className, scannerClassName, outputFileName, symbolList, userVariableClass);
GenerateParserCode (className, scannerClassName, outputFileName, symbolList, stateList, userCodeBlock, endUserCode, lastTerminalToken);
dTree<dState*, dCRCTYPE>::Iterator iter(stateList);
for (iter.Begin(); iter; iter ++) {
dState* const state = iter.GetNode()->GetInfo();
delete state;
}
}
