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Error handling fix

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This commit is contained in:
scrawl 2015-06-05 02:57:31 +02:00
parent 403ce30a35
commit 700000cbca
1 changed files with 5 additions and 0 deletions
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5
apps/openmw/engine.cpp
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@ -411,6 +411,11 @@ void OMW::Engine::setWindowIcon()
if (windowIconStream.fail())
std::cerr << "Failed to open " << windowIcon << std::endl;
osgDB::ReaderWriter* reader = osgDB::Registry::instance()->getReaderWriterForExtension("png");
if (!reader)
{
std::cerr << "Failed to read window icon, no png readerwriter found" << std::endl;
return;
}
osgDB::ReaderWriter::ReadResult result = reader->readImage(windowIconStream);
if (!result.success())
std::cerr << "Failed to read " << windowIcon << ": " << result.message() << std::endl;