changed function from public to static

[rocksndiamonds.git] / src / game_em / emerald.h

diff --git a/src/game_em/emerald.h b/src/game_em/emerald.h
index 9dc949fb1e83bbf9958cc8aa17c4c25361fed458..1afbfbfc58f62850d9856741dcbd39d937b4c223 100644 (file)
--- a/src/game_em/emerald.h
+++ b/src/game_em/emerald.h
@@ -51,11 +51,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 /* define these to use additional elements */
 #define EM_ENGINE_USE_ADDITIONAL_ELEMENTS
 
-/* with border for steelwall, if needed (when converted from R'n'D level) */
-#define CAVE_WIDTH                     (MAX_PLAYFIELD_WIDTH  + 2)
-#define CAVE_HEIGHT                    (MAX_PLAYFIELD_HEIGHT + 2)
+#define CAVE_WIDTH                     MAX_PLAYFIELD_WIDTH
+#define CAVE_HEIGHT                    MAX_PLAYFIELD_HEIGHT
 
-/* with border for Zborder elements (surrounding the visible playfield) */
+/* additional padding for Zborder elements and linked cave buffer columns */
 #define CAVE_BUFFER_XOFFSET            4
 #define CAVE_BUFFER_YOFFSET            2
 #define CAVE_BUFFER_WIDTH              (CAVE_WIDTH  + 2 * CAVE_BUFFER_XOFFSET)
@@ -637,6 +636,11 @@ struct LEVEL
   int width;                   /* playfield width */
   int height;                  /* playfield height */
 
+  int left;                    /* playfield left edge */
+  int top;                     /* playfield top edge */
+  int right;                   /* playfield right edge */
+  int bottom;                  /* playfield bottom edge */
+
   int time_seconds;            /* available time (seconds) */
   int time_initial;            /* available time (initial) */
   int time;                    /* time remaining (runtime) */