Mercurial > hg > openttd
changeset 4130:edf79dad93d8 draft
(svn r5483) -Fix: [YAPF] desync - for MP games invalidate YAPF cache on every tick to keep it exactly the same on server and clients (it doesn't fix the real source of the problem, but should solve it). Thanks TrueLight for hunting this bug.
| author | KUDr <KUDr@openttd.org> |
|---|---|
| date | Tue, 11 Jul 2006 19:04:50 +0000 |
| parents | ac4851e1ed8c |
| children | 34dc5508289d |
| files | vehicle.c |
| diffstat | 1 files changed, 10 insertions(+), 0 deletions(-) [+] |
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--- a/vehicle.c +++ b/vehicle.c @@ -29,6 +29,8 @@ #include "industry_map.h" #include "station_map.h" #include "water_map.h" +#include "network.h" +#include "yapf/yapf.h" #define INVALID_COORD (-0x8000) #define GEN_HASH(x,y) (((x & 0x1F80)>>7) + ((y & 0xFC0))) @@ -611,6 +613,14 @@ { Vehicle *v; +#ifdef ENABLE_NETWORK + // hotfix for desync problem: + // for MP games invalidate the YAPF cache every tick to keep it exactly the same on the server and all clients + if (_networking) { + YapfNotifyTrackLayoutChange(0, 0); + } +#endif //ENABLE_NETWORK + _first_veh_in_depot_list = NULL; // now we are sure it's initialized at the start of each tick FOR_ALL_VEHICLES(v) {