added enabling/disabling virtual button overlay depending on input events

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 3fc4eb6cd0eb43cbf1b92f6a94713ab2d53bdb4a..1b1dc2a453b5f64d73ba4b922ee4cb6d73ddecfb 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -531,6 +531,8 @@
 #define TAPEFILE_EXTENSION     "tape"
 #define SCOREFILE_EXTENSION    "score"
 
+#define GAMECONTROLLER_BASENAME        "gamecontrollerdb.txt"
+
 #define LOG_OUT_BASENAME       "stdout.txt"
 #define LOG_ERR_BASENAME       "stderr.txt"
 
@@ -939,13 +941,14 @@ struct GfxInfo
 
 struct OverlayInfo
 {
-  boolean active;
+  boolean enabled;             /* overlay generally enabled or disabled */
+  boolean active;              /* overlay activated (depending on game mode) */
 };
 
 struct JoystickInfo
 {
   int status;
-  int fd[MAX_PLAYERS];         /* file descriptor of player's joystick */
+  int nr[MAX_PLAYERS];         /* joystick number for each player */
 };
 
 struct SetupJoystickInfo
@@ -1467,6 +1470,7 @@ void InitGfxDrawGlobalBorderFunction(void (*draw_global_border_function)(int));
 void InitGfxCustomArtworkInfo();
 void InitGfxOtherSettings();
 void InitOverlayInfo();
+void SetOverlayEnabled(boolean);
 void SetOverlayActive(boolean);
 boolean GetOverlayActive();
 void SetDrawDeactivationMask(int);