diff options
Diffstat (limited to 'src/station_cmd.cpp')
| -rw-r--r-- | src/station_cmd.cpp | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp index d8a4a553a..57abbb8ae 100644 --- a/src/station_cmd.cpp +++ b/src/station_cmd.cpp @@ -2503,6 +2503,7 @@ static void DrawTile_Station(TileInfo *ti) uint32 relocation = 0; const BaseStation *st = NULL; const StationSpec *statspec = NULL; + uint tile_layout = 0; if (HasStationRail(ti->tile)) { rti = GetRailTypeInfo(GetRailType(ti->tile)); @@ -2516,18 +2517,18 @@ static void DrawTile_Station(TileInfo *ti) statspec = st->speclist[GetCustomStationSpecIndex(ti->tile)].spec; if (statspec != NULL) { - uint tile = GetStationGfx(ti->tile); + tile_layout = GetStationGfx(ti->tile); relocation = GetCustomStationRelocation(statspec, st, ti->tile); if (HasBit(statspec->callback_mask, CBM_STATION_SPRITE_LAYOUT)) { uint16 callback = GetStationCallback(CBID_STATION_SPRITE_LAYOUT, 0, 0, statspec, st, ti->tile); - if (callback != CALLBACK_FAILED) tile = (callback & ~1) + GetRailStationAxis(ti->tile); + if (callback != CALLBACK_FAILED) tile_layout = (callback & ~1) + GetRailStationAxis(ti->tile); } /* Ensure the chosen tile layout is valid for this custom station */ if (statspec->renderdata != NULL) { - t = &statspec->renderdata[tile < statspec->tiles ? tile : (uint)GetRailStationAxis(ti->tile)]; + t = &statspec->renderdata[tile_layout < statspec->tiles ? tile_layout : (uint)GetRailStationAxis(ti->tile)]; } } } @@ -2583,8 +2584,14 @@ static void DrawTile_Station(TileInfo *ti) /* don't show foundation for docks */ if (ti->tileh != SLOPE_FLAT && !IsDock(ti->tile)) { if (statspec != NULL && HasBit(statspec->flags, SSF_CUSTOM_FOUNDATIONS)) { - /* Station has custom foundations. */ - SpriteID image = GetCustomStationFoundationRelocation(statspec, st, ti->tile); + /* Station has custom foundations. + * Check whether the foundation continues beyond the tile's upper sides. */ + uint edge_info = 0; + uint z; + Slope slope = GetFoundationSlope(ti->tile, &z); + if (!HasFoundationNW(ti->tile, slope, z)) SetBit(edge_info, 0); + if (!HasFoundationNE(ti->tile, slope, z)) SetBit(edge_info, 1); + SpriteID image = GetCustomStationFoundationRelocation(statspec, st, ti->tile, tile_layout, edge_info); if (HasBit(statspec->flags, SSF_EXTENDED_FOUNDATIONS)) { /* Station provides extended foundations. */ @@ -2617,10 +2624,8 @@ static void DrawTile_Station(TileInfo *ti) /* If foundations continue beyond the tile's upper sides then * mask out the last two pieces. */ - uint z; - Slope slope = GetFoundationSlope(ti->tile, &z); - if (!HasFoundationNW(ti->tile, slope, z)) ClrBit(parts, 6); - if (!HasFoundationNE(ti->tile, slope, z)) ClrBit(parts, 7); + if (HasBit(edge_info, 0)) ClrBit(parts, 6); + if (HasBit(edge_info, 1)) ClrBit(parts, 7); if (parts == 0) { /* We always have to draw at least one sprite to make sure there is a boundingbox and a sprite with the |