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src/gameplay/core/Game.cpp

@@ -64,7 +64,9 @@ void Game::reset(int startLevel_) {
     _pausedTime = 0;
     _lastPauseStart = 0;
     hold = Piece{}; hold.type = PIECE_COUNT; canHold=true;
-    refillBag(); spawn();
+        refillBag();
+        pieceSequence = 0;
+        spawn();
 }
 
 double Game::elapsed() const {
@@ -166,6 +168,7 @@ void Game::spawn() {
     PieceType nextType = bag.back();
     int nextSpawnY = (nextType == I) ? -2 : -1;
     nextPiece = Piece{ nextType, 0, 3, nextSpawnY };
+        ++pieceSequence;
 }
 
 bool Game::cellFilled(const Piece& p, int cx, int cy) {

src/gameplay/core/Game.h

@@ -80,6 +80,7 @@ public:
     double hardDropShakeStrength() const;
     const std::vector<SDL_Point>& getHardDropCells() const { return hardDropCells; }
     uint32_t getHardDropFxId() const { return hardDropFxId; }
+    uint64_t getCurrentPieceSequence() const { return pieceSequence; }
 
 private:
     std::array<int, COLS*ROWS> board{}; // 0 empty else color index
@@ -121,6 +122,7 @@ private:
     static constexpr double HARD_DROP_SHAKE_DURATION_MS = 320.0;
     std::vector<SDL_Point> hardDropCells;
     uint32_t hardDropFxId{0};
+    uint64_t pieceSequence{0};
 
     // Internal helpers ----------------------------------------------------
     void refillBag();