rnd-20140819-2-src

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

diff --git a/src/game_em/main_em.h b/src/game_em/main_em.h
index d6a768786ee70591cfd486bf88f397f52fd22bbb..91b0184468214bed54e530700ce0d92958b6705e 100644 (file)
--- a/src/game_em/main_em.h
+++ b/src/game_em/main_em.h
@@ -28,8 +28,11 @@
 /* ------------------------------------------------------------------------- */
 
 /* values for native Emerald Mine game version */
+#define FILE_VERSION_EM_UNKNOWN        0
+#define FILE_VERSION_EM_V1     1
+#define FILE_VERSION_EM_V2     2
 #define FILE_VERSION_EM_V3     3
-#define FILE_VERSION_EM_V4     4
+#define FILE_VERSION_EM_V4     4       /* (there really was no version 4) */
 #define FILE_VERSION_EM_V5     5
 #define FILE_VERSION_EM_V6     6
 
@@ -42,6 +45,10 @@
 
 /* screen sizes and positions for EM engine */
 
+#define NEW_TILESIZE           1
+
+#define ORIG_TILESIZE          16
+
 #define ORIG_TILEX             16
 #define ORIG_TILEY             16
 #define ORIG_SCOREX            8
@@ -51,10 +58,22 @@
 #define ORIG_MENUFONTX         12
 #define ORIG_MENUFONTY         16
 
+#if NEW_TILESIZE
+#define ZOOM_FACTOR            (2 * TILESIZE_VAR / TILESIZE)
+#else
 #define ZOOM_FACTOR            2
+#endif
+
+#define TILESIZE               32
 
+#if NEW_TILESIZE
+extern int                     TILESIZE_VAR;
+#define TILEX                  TILESIZE_VAR
+#define TILEY                  TILESIZE_VAR
+#else
 #define TILEX                  (ORIG_TILEX             * ZOOM_FACTOR)
 #define TILEY                  (ORIG_TILEY             * ZOOM_FACTOR)
+#endif
 #define SCOREX                 (ORIG_SCOREX            * ZOOM_FACTOR)
 #define SCOREY                 (ORIG_SCOREY            * ZOOM_FACTOR)
 #define GFXMENUFONTX           (ORIG_GFXMENUFONTX      * ZOOM_FACTOR)
@@ -66,20 +85,30 @@
 #define ORIG_SCR_MENUY         12
 #define SCR_MENUX              17
 #define SCR_MENUY              12
+#if 1
+extern int                     SCR_FIELDX, SCR_FIELDY;
+#else
 #define SCR_FIELDX             17
 #define SCR_FIELDY             17
+#endif
 #define MAX_BUF_XSIZE          (SCR_FIELDX + 2)
 #define MAX_BUF_YSIZE          (SCR_FIELDY + 2)
 
 /* often used screen positions */
 #define ORIG_MENU_SX           ((ORIG_SCR_MENUX - SCR_MENUX) * TILEX / 2)
 #define ORIG_MENU_SY           0
-#define SY                     8
+#if 1
+extern int                     SX, SY;
+#else
 #define SX                     8
 #define SY                     8
+#endif
 #define SXSIZE                 (SCR_FIELDX * TILEX)
 #define SYSIZE                 (SCR_FIELDY * TILEY)
 
+/* other settings */
+#define PLAY_ELEMENT_SOUND     FALSE
+
 
 /* ------------------------------------------------------------------------- */
 /* macro function definitions                                                */
@@ -104,7 +133,7 @@
 /* exported variables                                                        */
 /* ------------------------------------------------------------------------- */
 
-extern unsigned long RandomEM;
+extern unsigned int RandomEM;
 
 extern struct LEVEL lev;
 extern struct PLAYER ply[MAX_PLAYERS];