diff options
Diffstat (limited to 'src/newgrf.cpp')
| -rw-r--r-- | src/newgrf.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/newgrf.cpp b/src/newgrf.cpp index 0ef3e81d4..82746ad21 100644 --- a/src/newgrf.cpp +++ b/src/newgrf.cpp @@ -359,6 +359,28 @@ static Engine *GetNewEngine(const GRFFile *file, VehicleType type, uint16 intern return e; } +EngineID GetNewEngineID(const GRFFile *file, VehicleType type, uint16 internal_id) +{ + extern uint32 GetNewGRFOverride(uint32 grfid); + + const GRFFile *grf_match = NULL; + if (_patches.dynamic_engines) { + uint32 override = _grf_id_overrides[file->grfid]; + if (override != 0) grf_match = GetFileByGRFID(override); + } + + const Engine *e = NULL; + FOR_ALL_ENGINES(e) { + if (_patches.dynamic_engines && e->grffile != file && (grf_match == NULL || e->grffile != grf_match)) continue; + if (e->type != type) continue; + if (e->internal_id != internal_id) continue; + + return e->index; + } + + return INVALID_ENGINE; +} + /** Map the colour modifiers of TTDPatch to those that Open is using. * @param grf_sprite pointer to the structure been modified */ |