MemoryObject*
MemoryObjectFactory::createBuffer(cl_mem_flags flags,
size_t size,
void* host_ptr,
cl_int* errcode_ret)
{
setIfNotNull(errcode_ret, CL_SUCCESS);
if (flags & CL_MEM_USE_HOST_PTR) {
if (!host_ptr) {
setIfNotNull(errcode_ret, CL_INVALID_HOST_PTR);
return 0;
} else {
MemoryObject* newobj = new Buffer(host_ptr);
objects_.insert(newobj);
return newobj;
}
}
if (flags & CL_MEM_ALLOC_HOST_PTR) {
MemoryObject* newobj = new Buffer(size);
objects_.insert(newobj);
return newobj;
}
MemoryObject* newobj = new Buffer(size);
objects_.insert(newobj);
return newobj;
//There should be a case which triggers this?
setIfNotNull(errcode_ret, CL_INVALID_VALUE);
return 0;
}
QVariant BoolTypeValueFactory::getValueFromString( const QString & s, bool * ok ) const {
QString str = s.toLower();
if( str == TRUE_STR || str == YES_STR || str == ONE_STR ) {
setIfNotNull( ok, true );
return qVariantFromValue( true );
}
if( str == FALSE_STR || str == NO_STR || str == NIL_STR ) {
setIfNotNull( ok, true );
return qVariantFromValue( false );
}
setIfNotNull( ok, false );
return QVariant();
}
/****************************************
* MapTypeValueFactory
****************************************/
QVariant MapTypeValueFactory::getValueFromString(const QString &str, bool *ok) const {
setIfNotNull(ok, true);
StrStrMap map = StrPackUtils::unpackMap(str, StrPackUtils::SingleQuotes);
QVariantMap variantMap;
foreach (const QString& key, map.keys()) {
variantMap.insert(key, map.value(key));
}
return variantMap;
}
/****************************************
* NumTypeValueFactory
****************************************/
QVariant NumTypeValueFactory::getValueFromString( const QString & str, bool * okArg ) const {
bool ok = false;
qint64 longIntCandidate = str.toLongLong(&ok);
if(ok) {
setIfNotNull(okArg, true);
return qVariantFromValue(longIntCandidate);
}
int intCandidate = str.toInt(&ok);
if(ok) {
setIfNotNull(okArg, true);
return qVariantFromValue(intCandidate);
}
double doubleCandidate = str.toDouble(&ok);
if(ok) {
setIfNotNull(okArg, true);
return qVariantFromValue(doubleCandidate);
}
setIfNotNull(okArg, false);
return QVariant();
}
/****************************************
* StringListTypeValueFactory
****************************************/
QVariant StringListTypeValueFactory::getValueFromString(const QString &str, bool *ok) const {
setIfNotNull(ok, true);
return QVariant::fromValue<QStringList>(StrPackUtils::unpackStringList(str, StrPackUtils::SingleQuotes));
}
