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-rw-r--r--src/engine.cpp10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/engine.cpp b/src/engine.cpp
index 04f30689a..e4d1e6e8d 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -70,6 +70,16 @@ static void CalcEngineReliability(Engine *e)
{
uint age = e->age;
+ /* Check for early retirement */
+ if (e->player_avail != 0 && !_patches.never_expire_vehicles) {
+ uint retire_early = EngInfo(e - _engines)->retire_early;
+ if (retire_early > 0 && age >= e->duration_phase_1 + e->duration_phase_2 - retire_early * 12) {
+ /* Early retirement is enabled and we're past the date... */
+ e->player_avail = 0;
+ AddRemoveEngineFromAutoreplaceAndBuildWindows(e->type);
+ }
+ }
+
if (age < e->duration_phase_1) {
uint start = e->reliability_start;
e->reliability = age * (e->reliability_max - start) / e->duration_phase_1 + start;