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Improve performance of train breakdown detection

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This commit is contained in:
Jonathan G Rennison
2019-01-19 04:39:16 +00:00
parent 841ea7639f
commit d87ac8ec7e
6 changed files with 15 additions and 1 deletions
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8
src/saveload/afterload.cpp
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@@ -3137,6 +3137,14 @@ bool AfterLoadGame()
}
}
}
if (SlXvIsFeatureMissing(XSLFI_CONSIST_BREAKDOWN_FLAG)) {
Train *v;
FOR_ALL_TRAINS(v) {
if (v->breakdown_ctr != 0 && (v->IsEngine() || v->IsMultiheaded())) {
SetBit(v->First()->flags, VRF_CONSIST_BREAKDOWN);
}
}
}
/* The road owner of standard road stops was not properly accounted for. */
if (IsSavegameVersionBefore(172)) {

1
src/saveload/extended_ver_sl.cpp
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@@ -60,6 +60,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
{ XSLFI_TOWN_CARGO_ADJ, XSCF_IGNORABLE_UNKNOWN, 2, 2, "town_cargo_adj", NULL, NULL, NULL },
{ XSLFI_SIG_TUNNEL_BRIDGE, XSCF_NULL, 7, 7, "signal_tunnel_bridge", NULL, NULL, "XBSS" },
{ XSLFI_IMPROVED_BREAKDOWNS, XSCF_NULL, 6, 6, "improved_breakdowns", NULL, NULL, NULL },
{ XSLFI_CONSIST_BREAKDOWN_FLAG, XSCF_NULL, 1, 1, "consist_breakdown_flag", NULL, NULL, NULL },
{ XSLFI_TT_WAIT_IN_DEPOT, XSCF_NULL, 1, 1, "tt_wait_in_depot", NULL, NULL, NULL },
{ XSLFI_AUTO_TIMETABLE, XSCF_NULL, 4, 4, "auto_timetables", NULL, NULL, NULL },
{ XSLFI_VEHICLE_REPAIR_COST, XSCF_NULL, 2, 2, "vehicle_repair_cost", NULL, NULL, NULL },

1
src/saveload/extended_ver_sl.h
View File

@@ -34,6 +34,7 @@ enum SlXvFeatureIndex {
XSLFI_TOWN_CARGO_ADJ, ///< Town cargo adjustment patch
XSLFI_SIG_TUNNEL_BRIDGE, ///< Signals on tunnels and bridges
XSLFI_IMPROVED_BREAKDOWNS, ///< Improved breakdowns patch
XSLFI_CONSIST_BREAKDOWN_FLAG, ///< Consist breakdown flag
XSLFI_TT_WAIT_IN_DEPOT, ///< Timetabling waiting time in depot patch
XSLFI_AUTO_TIMETABLE, ///< Auto timetables and separation patch
XSLFI_VEHICLE_REPAIR_COST, ///< Vehicle repair costs patch