[image] ImageCache: refine mutex usage #1504
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…cache content while load operation
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cbentejac
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Sep 5, 2023
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Description
When using an
ImageCachein a multi-threaded context, the process of loading large images from disk in one thread can be quite slow and block the other threads that are trying to access the content of the cache.In this PR we add a mechanism to allow the other threads to "peek" into the cache during this loading operation.