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Fix: Prevent underflow if engine base life is less than 8 years.

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Peter Nelson 2023-12-28 18:08:39 +00:00 committed by Peter Nelson
parent ead5ad119c
commit 7b2c143df0
1 changed files with 1 additions and 1 deletions
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src/engine.cpp
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@ -724,7 +724,7 @@ void StartupOneEngine(Engine *e, TimerGameCalendar::Date aging_date, uint32_t se
r = Random(); r = Random();
e->reliability_final = GB(r, 16, 14) + 0x3FFF; e->reliability_final = GB(r, 16, 14) + 0x3FFF;
e->duration_phase_1 = GB(r, 0, 5) + 7; e->duration_phase_1 = GB(r, 0, 5) + 7;
e->duration_phase_2 = GB(r, 5, 4) + ei->base_life.base() * 12 - 96; e->duration_phase_2 = std::max(0, int(GB(r, 5, 4)) + ei->base_life.base() * 12 - 96);
e->duration_phase_3 = GB(r, 9, 7) + 120; e->duration_phase_3 = GB(r, 9, 7) + 120;
RestoreRandomSeeds(saved_seeds); RestoreRandomSeeds(saved_seeds);