X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Fengines.h;h=826ad9644aff491e6194f09387742183fe59f0be;hp=f51868556b3ae5408930c1d59d91a2f3f42a5135;hb=38212569c2f58866417f26e9c813ed8b23c5b2c4;hpb=155484223b5bed1218883009f86a6e5714c41bdb

diff --git a/src/engines.h b/src/engines.h
index f5186855..826ad964 100644
--- a/src/engines.h
+++ b/src/engines.h
@@ -4,7 +4,7 @@
 // (c) 1995-2014 by Artsoft Entertainment
 //     		    Holger Schemel
 //		    info@artsoft.org
-//		    http://www.artsoft.org/
+//		    https://www.artsoft.org/
 // ----------------------------------------------------------------------------
 // engines.h
 // ============================================================================
@@ -27,12 +27,13 @@
 
 void UpdateEngineValues(int, int, int, int);
 
+boolean swapTiles_EM(boolean);
 boolean getTeamMode_EM(void);
 boolean isActivePlayer_EM(int);
 
 void PlayLevelSound_EM(int, int, int, int);
 void InitGraphicInfo_EM(void);
-void CheckSingleStepMode_EM(byte action[], int, boolean, boolean, boolean);
+boolean CheckSingleStepMode_EM(byte action[], int, boolean, boolean, boolean);
 
 void SetGfxAnimation_EM(struct GraphicInfo_EM *, int, int, int, int);
 void getGraphicSourceObjectExt_EM(struct GraphicInfo_EM *, int, int, int, int);