Add getGridDimX(), getGridDimY(), getTileDimZ() API

Signed-off-by: Clifford Wolf <clifford@clifford.at>

1 files changed, 8 insertions, 1 deletions

diff --git a/generic/arch.h b/generic/arch.h
index a77dca68..5f0df988 100644
--- a/generic/arch.h
+++ b/generic/arch.h
@@ -87,11 +87,14 @@ struct Arch : BaseCtx
     std::unordered_map<IdString, std::vector<IdString>> bel_ids_by_type;
 
     std::unordered_map<Loc, BelId> bel_by_loc;
-    std::unordered_map<int, std::unordered_map<int, std::vector<BelId>>> bels_by_tile;
+    std::vector<std::vector<std::vector<BelId>>> bels_by_tile;
 
     std::unordered_map<DecalId, std::vector<GraphicElement>> decal_graphics;
     DecalXY frame_decalxy;
 
+    int gridDimX, gridDimY;
+    std::vector<std::vector<int>> tileDimZ;
+
     float grid_distance_to_delay;
 
     void addWire(IdString name, int x, int y);
@@ -131,6 +134,10 @@ struct Arch : BaseCtx
     BelType belTypeFromId(IdString id) const { return id; }
     PortPin portPinFromId(IdString id) const { return id; }
 
+    int getGridDimX() const { return gridDimX; }
+    int getGridDimY() const { return gridDimY; }
+    int getTileDimZ(int x, int y) const { return tileDimZ[x][y]; }
+
     BelId getBelByName(IdString name) const;
     IdString getBelName(BelId bel) const;
     Loc getBelLocation(BelId bel) const;