bool SkRTConfRegistry::hasNonDefault() const {
ConfMap::Iter iter(fConfs);
SkTDArray<SkRTConfBase *> *confArray;
while (iter.next(&confArray)) {
if (!confArray->getAt(0)->isDefault()) {
return true;
}
}
return false;
}
void SkRTConfRegistry::printNonDefault(const char *fname) const {
SkWStream *o;
if (NULL != fname) {
o = new SkFILEWStream(fname);
} else {
o = new SkDebugWStream();
}
ConfMap::Iter iter(fConfs);
SkTDArray<SkRTConfBase *> *confArray;
while (iter.next(&confArray)) {
if (!confArray->getAt(0)->isDefault()) {
confArray->getAt(0)->print(o);
o->newline();
}
}
delete o;
}
// register a configuration variable after its value has been set by the parser.
// we maintain a vector of these things instead of just a single one because the
// user might set the value after initialization time and we need to have
// all the pointers lying around, not just one.
void SkRTConfRegistry::registerConf(SkRTConfBase *conf) {
SkTDArray<SkRTConfBase *> *confArray;
if (fConfs.find(conf->getName(), &confArray)) {
if (!conf->equals(confArray->getAt(0))) {
SkDebugf("WARNING: Skia config \"%s\" was registered more than once in incompatible ways.\n", conf->getName());
} else {
confArray->append(1, &conf);
}
} else {
confArray = new SkTDArray<SkRTConfBase *>;
confArray->append(1, &conf);
fConfs.set(conf->getName(),confArray);
}
}