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Deterministic Simulation - #291

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Causeless wants to merge 41 commits into

developmentfrom

deterministic-sim

Open

Deterministic Simulation#291
Causeless wants to merge 41 commits into
developmentfrom
deterministic-sim

Commits on Oct 10, 2026
- Added headless mode and command-line launching of saves and activities
  
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  b41c88c
- Added DeterminismChecker for finding where runs of the sim diverge
  
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  04c86c7
- Added a script for testing that the sim is deterministic
  
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  e61b3f9
- Made headless mode not show message boxes or overwrite the abort save
  
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  d1c5fd3
- Made MOs run their threaded scripts in order of unique ID
  
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  2983728
- Made LuaJIT seed its PRNG with a fixed value
  
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  c9ec72f
- Gave AI its own random number generators
  
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  44765a7
- Made the unique IDs of MOs not depend on thread timing
  
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  e54d43a
- Made the numbers saved by Activities 64 bit
  
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  f7c0aae
- Made the Writer write floating point numbers out exactly
  
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  dca2299
- Fixed MuteAudioOnFocusLoss not being initialized
  
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  04268c7
- Added DisableCrashDialogs setting
  
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  6cbaaf8
- Gave drawing and audio code a random number generator of their own
  
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  f521860
- Made MOs added by several threads at once get added in order of unique ID
  
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  c8189b8
- Made pathfinding updates go by sim time
  
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  65f076c
- Made LuaJIT hash objects by an ID kept in them instead of by their address
  
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  6780b4b
- Fixed TryPenetrate leaving the retardation unset when there's only air
  
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  77f9a3d
- Updated changelog
  
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  6469a1b
- Removed a sentence from the comment on s_DisableCrashDialogs
  
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  8a3aff7
Commits on Oct 11, 2026
- Merge branch 'development' into deterministic-sim
  
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  4c97f0f
- Merge branch 'development' into deterministic-sim
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Commits on Oct 12, 2026
- Made LuaJIT give strings their IDs in order instead of from its PRNG
  
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  fe00f22
- Fixed AHuman looking at its item in reach after the item was deleted
  
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  1ef5a5b
- Made the count of active pathing requests cover the whole of an async request
  
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  927d40b
- Made the pathfinding update wait for pathing requests set to complete immediately
  
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  9657288
- Made the AI's area shooting go by sim time instead of real time
  
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  5853fa7
- Made the determinism test able to run several scenarios at the same time
  
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  6a6c26a
- Added -seed launch argument for giving the sim different random numbers
  
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  22f2c80
- Added -quit-when-over launch argument for quitting once the Activity is over
  
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  ec9bd95
- Made the determinism test able to run with several seeds, and until the Activity is over
  
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  c9f1438
- Made headless mode keep the audio going, without playing it to anyone
  
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  eabbaab
- Fixed the HUD of ACraft using up the simulation's random numbers
  
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  aa675d1
- Fixed a typo in the comment on Actor::GetAboveHUDPos
  
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  62be25f
- Made the heal effects and the AA drone not go by AboveHUDPos
  
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  0ceb84f
- Made scripts not go by whether a sound is playing for what they do in the simulation
  
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  3d0e32b
- Fixed the Nanolyzer never playing its dissipate sound
  
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  1d7acb9
Commits on Oct 13, 2026
- Fixed Atom trails using up the simulation's random numbers
  
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  a4ad008
- Made the global random functions use the lua state's generator during its threaded update
  
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  b7f1f8b
Commits on Oct 18, 2026
- Merge branch 'development' into deterministic-sim
  
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  4f2c4e1
- Made headless runs skip drawing the MO color layer
  
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  a9e33aa
- Made headless runs skip clearing the backbuffer every frame
  
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  b0f57a4

Commits

Commits on Oct 10, 2026

Commits on Oct 11, 2026

Commits on Oct 12, 2026

Commits on Oct 13, 2026

Commits on Oct 18, 2026