TString MapLongVariableNames::mapGlobalLongName(const TString& name)
{
ASSERT(mGlobalMap);
const char* mappedName = mGlobalMap->Find(name.c_str());
if (mappedName != NULL)
return mappedName;
size_t id = mGlobalMap->Size();
TString rt = mapLongName(id, name, true);
mGlobalMap->Insert(name.c_str(), rt.c_str());
return rt;
}
TString MapLongVariableNames::mapVaryingLongName(const TString& name)
{
TMap<TString, TString>::const_iterator it = mVaryingLongNameMap.find(name);
if (it != mVaryingLongNameMap.end())
return (*it).second;
int id = mVaryingLongNameMap.size();
TString mappedName = mapLongName(id, name, true);
mVaryingLongNameMap.insert(
TMap<TString, TString>::value_type(name, mappedName));
return mappedName;
}
void MapLongVariableNames::visitSymbol(TIntermSymbol* symbol)
{
ASSERT(symbol != NULL);
if (symbol->getSymbol().size() > MAX_IDENTIFIER_NAME_SIZE) {
switch (symbol->getQualifier()) {
case EvqVaryingIn:
case EvqVaryingOut:
case EvqInvariantVaryingIn:
case EvqInvariantVaryingOut:
symbol->setSymbol(
mapVaryingLongName(symbol->getSymbol()));
break;
default:
symbol->setSymbol(
mapLongName(symbol->getId(), symbol->getSymbol(), false));
break;
};
}
}
