ForgePatch/patches/minecraft
Terrence Ezrol cc0e6a1825 Fix async race condition on new chunks (closes #3020) (#3090)
This patch fixes a race condition that sometimes caused a just generated chunk
to be generated a second time.  In some this caused generated structures to
appear incomplete such as in Issue #3020 when the second generated version
effectively overwrote the original version of the chunk.

This patch ensures when ProvideChunk calls LoadChunk synchronously we always
attempt to load the chunk (if not cached) thus avoid the race condition without
changing the logic for async loading for chunks already saved to disk.

Thus this should retain the async functionality from PR #2946 while preventing
generation issues caused by the race condition.
2016-07-21 18:51:45 -04:00
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net/minecraft Fix async race condition on new chunks (closes #3020) (#3090) 2016-07-21 18:51:45 -04:00