improved MM graphics engine to support custom explosions of elements

[rocksndiamonds.git] / src / engines.h

diff --git a/src/engines.h b/src/engines.h
index f59217b64ef53ef555fb50e7adf6f17704b14a10..dadfa21dfed5c8bc604736a7ff78697e269692ee 100644 (file)
--- 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
 // ============================================================================
@@ -25,14 +25,18 @@
 // functions and definitions exported from main program to game_em
 // ============================================================================
 
-void SetBitmaps_EM(Bitmap **);
 void UpdateEngineValues(int, int, int, int);
 
+boolean swapTiles_EM(boolean);
 boolean getTeamMode_EM(void);
+boolean isActivePlayer_EM(int);
+
+int getScreenFieldSizeX(void);
+int getScreenFieldSizeY(void);
 
 void PlayLevelSound_EM(int, int, int, int);
 void InitGraphicInfo_EM(void);
-void CheckSingleStepMode_EM(byte action[], int, boolean, boolean, boolean);
+boolean CheckSingleStepMode_EM(int, boolean, boolean, boolean);
 
 void SetGfxAnimation_EM(struct GraphicInfo_EM *, int, int, int, int);
 void getGraphicSourceObjectExt_EM(struct GraphicInfo_EM *, int, int, int, int);
@@ -45,7 +49,7 @@ void getGraphicSourcePlayerExt_EM(struct GraphicInfo_EM *, int, int, int);
 
 void CheckSingleStepMode_SP(boolean, boolean);
 
-void getGraphicSource_SP(struct GraphicInfo_SP *, int, int, int, int);
+void getGraphicSource_SP(struct GraphicInfo_SP *, int, int);
 int getGraphicInfo_Delay(int);
 boolean isNextAnimationFrame_SP(int, int);
 
@@ -57,12 +61,19 @@ boolean isNextAnimationFrame_SP(int, int);
 void SetDrawtoField(int);
 
 int el2img_mm(int);
+int el_act2img_mm(int, int);
 
 void CheckSingleStepMode_MM(boolean, boolean);
 
+int getGraphicAnimationFrame(int, int);
+int getGraphicAnimationFrameXY(int, int, int);
+
 void getGraphicSource(int, int, Bitmap **, int *, int *);
 void getMiniGraphicSource(int, Bitmap **, int *, int *);
 void getSizedGraphicSource(int, int, int, Bitmap **, int *, int *);
 
+void AdvanceFrameCounter(void);
+void AdvanceGfxFrame(void);
+
 
 #endif // ENGINES_H