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Fixed undetected compiler error due to gcc accepting variable-length arrays

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This commit is contained in:
Fernando García Liñán 2019-06-11 23:05:09 +02:00
parent b22a8debf2
commit ab8b1d39bd
1 changed files with 4 additions and 4 deletions
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8
simgear/scene/viewer/ClusteredShading.cxx
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@ -253,12 +253,12 @@ ClusteredShading::update(const SGLightList &light_list)
// Again, avoid the unnecessary threading overhead // Again, avoid the unnecessary threading overhead
threadFunc(0); threadFunc(0);
} else { } else {
std::thread light_threads[_num_threads]; std::vector<std::thread> threads;
threads.reserve(_num_threads);
for (int i = 0; i < _num_threads; ++i) for (int i = 0; i < _num_threads; ++i)
light_threads[i] = std::thread(&ClusteredShading::threadFunc, this, i); threads.emplace_back(&ClusteredShading::threadFunc, this, i);
for (int i = 0; i < _num_threads; ++i) for (auto &t : threads) t.join();
light_threads[i].join();
} }
// Force upload of the image data // Force upload of the image data