added grid to (not yet functional) setup screen to configure virtual buttons

[rocksndiamonds.git] / src / libgame / system.h

diff --git a/src/libgame/system.h b/src/libgame/system.h
index c645089b6a3e91d49cce74042daa62280a2ee43d..6bf12a6670d2a58f781810a7a1099e7ecac7713d 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -976,6 +976,8 @@ struct OverlayInfo
 {
   boolean enabled;             /* overlay generally enabled or disabled */
   boolean active;              /* overlay activated (depending on game mode) */
+
+  boolean show_grid;
 };
 
 struct JoystickInfo
@@ -1544,6 +1546,7 @@ void SetTileCursorXY(int, int);
 void SetTileCursorSXSY(int, int);
 void SetOverlayEnabled(boolean);
 void SetOverlayActive(boolean);
+void SetOverlayShowGrid(boolean);
 boolean GetOverlayActive();
 void SetDrawDeactivationMask(int);
 int GetDrawDeactivationMask(void);