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path: root/indra/llcommon/llrand.cpp
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2024-02-08Build fix for Visual Studio patchAlexander Gavriliuk
2023-11-17SL-20546: Defend llrand's random generator against concurrent accessNat Goodspeed
by making it thread_local.
2023-11-17SL-20546: Avoid promoting F32 to double just to compare bounds.Nat Goodspeed
2023-11-15SL-20546: Use narrow() explicit conversion from F64 to F32.Nat Goodspeed
2023-11-14DRTVWR-588: Try to fix sporadic llrand test failures.Nat Goodspeed
With GitHub viewer builds, every few weeks we've seen test failures when ll_frand() returns exactly 1.0. This is a problem for a function that's supposed to return [0.0 .. 1.0). Monty suggests that the problem is likely to be conversion of F32 to F64 to pass to fmod(), and then truncation of fmod()'s F64 result back to F32. Moved the clamping code to each size-specific ll_internal_random specialization. Monty also noted that a stateful static random number engine isn't thread-safe. Added a mutex lock.
2023-07-18SL-18837: Ditch inactive llrand.cpp LL_USE_SYSTEM_RAND code.Nat Goodspeed
LL_USE_SYSTEM_RAND has been disabled since June 2008; that code only clutters the implementation we actually use.
2023-07-17SL-18837: Clean up some redundancy in llrand.cpp.Nat Goodspeed
2015-11-10remove execute permission from many files that should not have itOz Linden
2013-03-29Update Mac and Windows breakpad builds to latestGraham Madarasz
2010-08-13Change license from GPL to LGPL (version 2.1)Oz Linden
2009-01-08Result of svn merge -r107256:107258 ↵Aaron Brashears
svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165
2008-06-02svn merge -r88066:88786 ↵Bryan O'Sullivan
svn+ssh://svn.lindenlab.com/svn/linden/branches/cmake-9-merge dataserver-is-deprecated for-fucks-sake-whats-with-these-commit-markers