added option to swap game elements in EM caves using V5/V6 EMC graphics

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

diff --git a/src/libgame/system.h b/src/libgame/system.h
index d9c1b002be000dcaaefd3ce61c451eaebc35d66c..a949914ee1cbb900faa42aab4e71da903d54fa1a 100644 (file)
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -1479,6 +1479,8 @@ struct TreeInfo
   boolean handicap;    // level set has no handicap when set to "false"
   boolean skip_levels; // levels can be skipped when set to "true"
 
+  boolean use_emc_tiles;// use (swapped) V5/V6 EMC tiles when set to "true"
+
   int color;           // color to use on selection screen for this level
   char *class_desc;    // description of level series class
   int handicap_level;  // number of the lowest unsolved level