Integrate GotoNextGame() for better efficiency

1 files changed, 7 insertions, 4 deletions

diff --git a/src/base_tab/gamebase/PGNGameBase.cpp b/src/base_tab/gamebase/PGNGameBase.cpp
index a969451..01da01f 100644
--- a/src/base_tab/gamebase/PGNGameBase.cpp
+++ b/src/base_tab/gamebase/PGNGameBase.cpp
@@ -69,13 +69,16 @@ void PGNGameBase::Reset() {
 std::shared_ptr<Game> PGNGameBase::GetGame(std::uint32_t id) {
   Reset();
   std::uint32_t curid = 0;
-  while (NextGame()) {
-    if (id == curid) {
-      return (GetCurrentGame());
+  while(curid!= id){
+    try {
+      pgn->GotoNextGame(); // Faster than pgn->ParseNextGame()
+    } catch (...) {
+      return nullptr;
     }
     curid++;
   }
-  return nullptr;
+  pgn->ParseNextGame();
+  return GetCurrentGame();
 }
 
 void PGNGameBase::Save(std::vector<std::uint32_t> to_delete,