FGFS-4.1/simgear
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Remove mutex lock on realizeTechniques

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This was causing a deadlock - and I can't quite remember what problem it was intended to solve so it is best to remove it.
This commit is contained in:
Richard Harrison 2020-12-07 15:12:15 +01:00
parent f72ff7d2a2
commit aaaae0f567
1 changed files with 0 additions and 3 deletions
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simgear/scene/material/Effect.cxx
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@ -1485,11 +1485,8 @@ void mergeSchemesFallbacks(Effect *effect, const SGReaderWriterOptions *options)
// Walk the techniques property tree, building techniques and // Walk the techniques property tree, building techniques and
// passes. // passes.
static std::mutex realizeTechniques_lock;
bool Effect::realizeTechniques(const SGReaderWriterOptions* options) bool Effect::realizeTechniques(const SGReaderWriterOptions* options)
{ {
std::lock_guard<std::mutex> g(realizeTechniques_lock);
if (_isRealized) if (_isRealized)
return true; return true;