Store signal style GRF to local map in savegame

Update existing signal style IDs as necessary
2022-06-25 14:33:47 +01:00
parent a73bc141a1
commit 04da11b668
9 changed files with 173 additions and 25 deletions
--- a/src/newgrf_newsignals.cpp
+++ b/src/newgrf_newsignals.cpp
@@ -19,6 +19,7 @@

 std::vector<const GRFFile *> _new_signals_grfs;
 std::array<NewSignalStyle, MAX_NEW_SIGNAL_STYLES> _new_signal_styles;
+std::array<NewSignalStyleMapping, MAX_NEW_SIGNAL_STYLES> _new_signal_style_mapping;
 uint _num_new_signal_styles = 0;

 /* virtual */ uint32 NewSignalsScopeResolver::GetRandomBits() const