added option to draw virtual buttons outlined

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 88df586da83d553995800bd2767552197b33418e..3fcdf6c72177e386d8b720072824bf1d9b04ea26 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -476,9 +476,9 @@
                                                GRID_REAL_HEIGHT),      \
                                            MAX_GRID_YSIZE)
 
-#define DEFAULT_GRID_XSIZE(n)          (n == 0 ? DEFAULT_GRID_XSIZE_0 : \
+#define DEFAULT_GRID_XSIZE(n)          ((n) == 0 ? DEFAULT_GRID_XSIZE_0 : \
                                         DEFAULT_GRID_XSIZE_1)
-#define DEFAULT_GRID_YSIZE(n)          (n == 0 ? DEFAULT_GRID_YSIZE_0 : \
+#define DEFAULT_GRID_YSIZE(n)          ((n) == 0 ? DEFAULT_GRID_YSIZE_0 : \
                                         DEFAULT_GRID_YSIZE_1)
 
 #define GRID_ACTIVE_NR()               (video.screen_width >   \
@@ -1024,6 +1024,7 @@ struct OverlayInfo
   int grid_ysize;
 
   char grid_button[MAX_GRID_XSIZE][MAX_GRID_YSIZE];
+
   char grid_button_highlight;
 };
 
@@ -1060,6 +1061,7 @@ struct SetupTouchInfo
   char grid_button[2][MAX_GRID_XSIZE][MAX_GRID_YSIZE];
 
   int transparency;            /* in percent (0 == opaque, 100 == invisible) */
+  boolean draw_outlined;
 
   boolean grid_initialized;
 };