void SVGFilterBuilder::clearResultsRecursive(FilterEffect* effect)
{
if (!effect->hasResult())
return;
effect->clearResult();
for (auto& reference : effectReferences(effect))
clearResultsRecursive(reference);
}
void SVGFilterBuilder::clearResultsRecursive(FilterEffect* effect)
{
if (!effect->hasResult())
return;
effect->clearResult();
HashSet<FilterEffect*>& effectReferences = this->effectReferences(effect);
HashSet<FilterEffect*>::iterator end = effectReferences.end();
for (HashSet<FilterEffect*>::iterator it = effectReferences.begin(); it != end; ++it)
clearResultsRecursive(*it);
}
void FilterEffect::applyAll()
{
if (hasResult())
return;
FilterContextOpenCL* context = FilterContextOpenCL::context();
if (context) {
apply();
if (!context->inError())
return;
clearResultsRecursive();
context->destroyContext();
}
// Software code path.
apply();
}