From: Holger Schemel <info@artsoft.org>
Date: Sun, 9 Jun 2002 20:33:46 +0000 (+0200)
Subject: rnd-20020609-1-src
X-Git-Tag: 2.1.0^2~7
X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=commitdiff_plain;h=2d603d06ca862f3ca0721b66f62da188faf866c4

rnd-20020609-1-src
---

diff --git a/src/editor.c b/src/editor.c
index 871aa164..ac9a5d84 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -3920,6 +3920,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
 	Request("No Level without Gregor Mc Duffin please !", REQ_CONFIRM);
       else
       {
+	if (LevelChanged())
+	  level.game_version = GAME_VERSION_ACTUAL;
+
 	for(x=0; x<lev_fieldx; x++)
 	  for(y=0; y<lev_fieldy; y++)
 	    FieldBackup[x][y] = Ur[x][y];
diff --git a/src/files.c b/src/files.c
index b3557c18..e4b5a731 100644
--- a/src/files.c
+++ b/src/files.c
@@ -30,7 +30,7 @@
 #define LEVEL_CHUNK_CNT2_SIZE	160	/* size of level CNT2 chunk   */
 #define LEVEL_CHUNK_CNT2_UNUSED	11	/* unused CNT2 chunk bytes    */
 #define TAPE_HEADER_SIZE	20	/* size of tape file header   */
-#define TAPE_HEADER_UNUSED	7	/* unused tape header bytes   */
+#define TAPE_HEADER_UNUSED	3	/* unused tape header bytes   */
 
 /* file identifier strings */
 #define LEVEL_COOKIE_TMPL	"ROCKSNDIAMONDS_LEVEL_FILE_VERSION_x.x"
@@ -140,7 +140,8 @@ static int checkLevelElement(int element)
 
 static int LoadLevel_VERS(FILE *file, int chunk_size, struct LevelInfo *level)
 {
-  ReadChunk_VERS(file, &(level->file_version), &(level->game_version));
+  level->file_version = getFileVersion(file);
+  level->game_version = getFileVersion(file);
 
   return chunk_size;
 }
@@ -475,6 +476,12 @@ void LoadLevel(int level_nr)
   SetBorderElement();
 }
 
+static void SaveLevel_VERS(FILE *file, struct LevelInfo *level)
+{
+  putFileVersion(file, level->file_version);
+  putFileVersion(file, level->game_version);
+}
+
 static void SaveLevel_HEAD(FILE *file, struct LevelInfo *level)
 {
   int i, x, y;
@@ -614,6 +621,8 @@ void SaveLevel(int level_nr)
     return;
   }
 
+  level.file_version = FILE_VERSION_ACTUAL;
+  level.game_version = GAME_VERSION_ACTUAL;
 
   /* check level field for 16-bit elements */
   level.encoding_16bit_field = FALSE;
@@ -642,7 +651,7 @@ void SaveLevel(int level_nr)
   putFileChunkBE(file, "CAVE", CHUNK_SIZE_NONE);
 
   putFileChunkBE(file, "VERS", FILE_VERS_CHUNK_SIZE);
-  WriteChunk_VERS(file, FILE_VERSION_ACTUAL, GAME_VERSION_ACTUAL);
+  SaveLevel_VERS(file, &level);
 
   putFileChunkBE(file, "HEAD", LEVEL_HEADER_SIZE);
   SaveLevel_HEAD(file, &level);
@@ -704,7 +713,8 @@ static void setTapeInfoToDefaults()
 
 static int LoadTape_VERS(FILE *file, int chunk_size, struct TapeInfo *tape)
 {
-  ReadChunk_VERS(file, &(tape->file_version), &(tape->game_version));
+  tape->file_version = getFileVersion(file);
+  tape->game_version = getFileVersion(file);
 
   return chunk_size;
 }
@@ -736,6 +746,8 @@ static int LoadTape_HEAD(FILE *file, int chunk_size, struct TapeInfo *tape)
 	tape->num_participating_players++;
       }
     }
+
+    ReadUnusedBytesFromFile(file, 4);
   }
 
   return chunk_size;
@@ -943,6 +955,12 @@ void LoadTape(int level_nr)
   tape.length_seconds = GetTapeLength();
 }
 
+static void SaveTape_VERS(FILE *file, struct TapeInfo *tape)
+{
+  putFileVersion(file, tape->file_version);
+  putFileVersion(file, tape->game_version);
+}
+
 static void SaveTape_HEAD(FILE *file, struct TapeInfo *tape)
 {
   int i;
@@ -960,6 +978,8 @@ static void SaveTape_HEAD(FILE *file, struct TapeInfo *tape)
   fputc(store_participating_players, file);
 
   WriteUnusedBytesToFile(file, TAPE_HEADER_UNUSED);
+
+  WriteUnusedBytesToFile(file, 4);
 }
 
 static void SaveTape_BODY(FILE *file, struct TapeInfo *tape)
@@ -1001,6 +1021,9 @@ void SaveTape(int level_nr)
     return;
   }
 
+  tape.file_version = FILE_VERSION_ACTUAL;
+  tape.game_version = GAME_VERSION_ACTUAL;
+
   /* count number of participating players  */
   for(i=0; i<MAX_PLAYERS; i++)
     if (tape.player_participates[i])
@@ -1012,7 +1035,7 @@ void SaveTape(int level_nr)
   putFileChunkBE(file, "TAPE", CHUNK_SIZE_NONE);
 
   putFileChunkBE(file, "VERS", FILE_VERS_CHUNK_SIZE);
-  WriteChunk_VERS(file, FILE_VERSION_ACTUAL, GAME_VERSION_ACTUAL);
+  SaveTape_VERS(file, &tape);
 
   putFileChunkBE(file, "HEAD", TAPE_HEADER_SIZE);
   SaveTape_HEAD(file, &tape);
diff --git a/src/game.c b/src/game.c
index 8157320c..f844675e 100644
--- a/src/game.c
+++ b/src/game.c
@@ -76,6 +76,10 @@
 #define DX_TIME			(DX + XX_TIME)
 #define DY_TIME			(DY + YY_TIME)
 
+/* values for initial player move delay (initial delay counter value) */
+#define INITIAL_MOVE_DELAY_OFF	-1
+#define INITIAL_MOVE_DELAY_ON	0
+
 /* values for player movement speed (which is in fact a delay value) */
 #define MOVE_DELAY_NORMAL_SPEED	8
 #define MOVE_DELAY_HIGH_SPEED	4
@@ -491,9 +495,18 @@ void DrawGameDoorValues()
 	   int2str(TimeLeft, 3), FS_SMALL, FC_YELLOW);
 }
 
-void InitGameEngine()
+
+/*
+  =============================================================================
+  InitGameSound()
+  -----------------------------------------------------------------------------
+  initialize sound effect lookup table for element actions
+  =============================================================================
+*/
+
+void InitGameSound()
 {
-  static int sound_effect_properties[NUM_SOUND_EFFECTS];
+  int sound_effect_properties[NUM_SOUND_EFFECTS];
   int i, j;
 
 #if 0
@@ -575,12 +588,102 @@ void InitGameEngine()
 #endif
 }
 
-void InitGame()
+
+/*
+  =============================================================================
+  InitGameEngine()
+  -----------------------------------------------------------------------------
+  initialize game engine due to level / tape version number
+  =============================================================================
+*/
+
+static void InitGameEngine()
 {
-  int i, j, x, y;
   boolean emulate_bd = TRUE;	/* unless non-BOULDERDASH elements found */
   boolean emulate_sb = TRUE;	/* unless non-SOKOBAN     elements found */
   boolean emulate_sp = TRUE;	/* unless non-SUPAPLEX    elements found */
+  int i, x, y;
+
+  for(y=0; y<lev_fieldy; y++)
+  {
+    for(x=0; x<lev_fieldx; x++)
+    {
+      if (emulate_bd && !IS_BD_ELEMENT(Feld[x][y]))
+	emulate_bd = FALSE;
+      if (emulate_sb && !IS_SB_ELEMENT(Feld[x][y]))
+	emulate_sb = FALSE;
+      if (emulate_sp && !IS_SP_ELEMENT(Feld[x][y]))
+	emulate_sp = FALSE;
+    }
+  }
+
+  game.engine_version = (tape.playing ? tape.engine_version :
+			 level.game_version);
+  game.emulation = (emulate_bd ? EMU_BOULDERDASH :
+		    emulate_sb ? EMU_SOKOBAN :
+		    emulate_sp ? EMU_SUPAPLEX : EMU_NONE);
+
+#if 0
+    printf("level %d: level version == %06d\n", level_nr, level.game_version);
+    printf("          tape version == %06d [%s]\n",
+	   tape.engine_version, (tape.playing ? "PLAYING" : "RECORDING"));
+    printf("       => game.engine_version == %06d\n", game.engine_version);
+#endif
+
+  /* dynamically adjust player properties according to game engine version */
+  game.initial_move_delay =
+    (game.engine_version <= VERSION_IDENT(2,0,1) ? INITIAL_MOVE_DELAY_ON :
+     INITIAL_MOVE_DELAY_OFF);
+
+  /* dynamically adjust player properties according to level information */
+  game.initial_move_delay_value =
+    (level.double_speed ? MOVE_DELAY_HIGH_SPEED : MOVE_DELAY_NORMAL_SPEED);
+
+  /* dynamically adjust element properties according to game engine version */
+  {
+    static int ep_em_slippery_wall[] =
+    {
+      EL_BETON,
+      EL_MAUERWERK,
+      EL_MAUER_LEBT,
+      EL_MAUER_X,
+      EL_MAUER_Y,
+      EL_MAUER_XY
+    };
+    static int ep_em_slippery_wall_num = SIZEOF_ARRAY_INT(ep_em_slippery_wall);
+
+    for (i=0; i<ep_em_slippery_wall_num; i++)
+    {
+      if (level.em_slippery_gems)	/* special EM style gems behaviour */
+	Elementeigenschaften2[ep_em_slippery_wall[i]] |=
+	  EP_BIT_EM_SLIPPERY_WALL;
+      else
+	Elementeigenschaften2[ep_em_slippery_wall[i]] &=
+	  ~EP_BIT_EM_SLIPPERY_WALL;
+    }
+
+    /* "EL_MAUERND" was not slippery for EM gems in version 2.0.1 */
+    if (level.em_slippery_gems && game.engine_version > VERSION_IDENT(2,0,1))
+      Elementeigenschaften2[EL_MAUERND] |=  EP_BIT_EM_SLIPPERY_WALL;
+    else
+      Elementeigenschaften2[EL_MAUERND] &= ~EP_BIT_EM_SLIPPERY_WALL;
+  }
+}
+
+
+/*
+  =============================================================================
+  InitGame()
+  -----------------------------------------------------------------------------
+  initialize and start new game
+  =============================================================================
+*/
+
+void InitGame()
+{
+  int i, j, x, y;
+
+  InitGameEngine();
 
 #if DEBUG
 #if USE_NEW_AMOEBA_CODE
@@ -636,9 +739,8 @@ void InitGame()
     player->last_move_dir = MV_NO_MOVING;
     player->is_moving = FALSE;
 
-    player->move_delay = -1;	/* no initial move delay */
-    player->move_delay_value =
-      (level.double_speed ? MOVE_DELAY_HIGH_SPEED : MOVE_DELAY_NORMAL_SPEED);
+    player->move_delay       = game.initial_move_delay;
+    player->move_delay_value = game.initial_move_delay_value;
 
     player->push_delay = 0;
     player->push_delay_value = 5;
@@ -715,19 +817,8 @@ void InitGame()
   }
 
   for(y=0; y<lev_fieldy; y++)
-  {
     for(x=0; x<lev_fieldx; x++)
-    {
-      if (emulate_bd && !IS_BD_ELEMENT(Feld[x][y]))
-	emulate_bd = FALSE;
-      if (emulate_sb && !IS_SB_ELEMENT(Feld[x][y]))
-	emulate_sb = FALSE;
-      if (emulate_sp && !IS_SP_ELEMENT(Feld[x][y]))
-	emulate_sp = FALSE;
-
       InitField(x, y, TRUE);
-    }
-  }
 
   /* correct non-moving belts to start moving left */
   for (i=0; i<4; i++)
@@ -828,68 +919,6 @@ void InitGame()
     }
   }
 
-  game.version = (tape.playing ? tape.game_version : level.game_version);
-  game.emulation = (emulate_bd ? EMU_BOULDERDASH :
-		    emulate_sb ? EMU_SOKOBAN :
-		    emulate_sp ? EMU_SUPAPLEX : EMU_NONE);
-
-  /* dynamically adjust element properties according to game engine version */
-  {
-    static int ep_em_slippery_wall[] =
-    {
-      EL_BETON,		/* dummy entry; may be overwritten with EL_MAUERND */
-      EL_BETON,
-      EL_MAUERWERK,
-      EL_MAUER_LEBT,
-      EL_MAUER_X,
-      EL_MAUER_Y,
-      EL_MAUER_XY
-    };
-#if 1
-    static int ep_em_slippery_wall_num = SIZEOF_ARRAY_INT(ep_em_slippery_wall);
-#else
-    static int ep_em_slippery_wall_num =
-      sizeof(ep_em_slippery_wall) / sizeof(int);
-#endif
-
-#if 1
-    printf("level %d: level version == %06d\n", level_nr, level.game_version);
-    printf("         tape version == %06d\n", tape.game_version);
-    printf("      => game.version == %06d\n", game.version);
-
-    /*
-    printf("level %d: game.version == %06d\n", level_nr, level.game_version);
-    printf("         file_version == %06d\n", level.file_version);
-    */
-#endif
-
-    if (game.version > VERSION_IDENT(2,0,1))
-      ep_em_slippery_wall[0] = EL_MAUERND;
-    else
-      ep_em_slippery_wall[0] = EL_BETON;	/* dummy entry */
-
-    Elementeigenschaften2[EL_MAUERND] &= ~EP_BIT_EM_SLIPPERY_WALL;
-
-    for (i=0; i<ep_em_slippery_wall_num; i++)
-    {
-#if 1
-      if (level.em_slippery_gems)	/* special EM style gems behaviour */
-#else
-      if (game.version >= GAME_VERSION_2_0)
-#endif
-	Elementeigenschaften2[ep_em_slippery_wall[i]] |=
-	  EP_BIT_EM_SLIPPERY_WALL;
-      else
-	Elementeigenschaften2[ep_em_slippery_wall[i]] &=
-	  ~EP_BIT_EM_SLIPPERY_WALL;
-    }
-
-    if (IS_EM_SLIPPERY_WALL(EL_MAUERND))
-      printf("IS_EM_SLIPPERY_WALL(EL_MAUERND)\n");
-    else
-      printf("! IS_EM_SLIPPERY_WALL(EL_MAUERND)\n");
-  }
-
   if (BorderElement == EL_LEERRAUM)
   {
     SBX_Left = 0;
@@ -4186,6 +4215,7 @@ void MauerAbleger(int ax, int ay)
   	DrawGraphic(SCREENX(ax-1), SCREENY(ay), GFX_MAUER_LEFT);
       new_wall = TRUE;
     }
+
     if (rechts_frei)
     {
       Feld[ax+1][ay] = EL_MAUERND;
diff --git a/src/game.h b/src/game.h
index 93e71fbc..074662a0 100644
--- a/src/game.h
+++ b/src/game.h
@@ -31,7 +31,7 @@
 
 void GetPlayerConfig(void);
 void DrawGameDoorValues(void);
-void InitGameEngine();
+void InitGameSound();
 void InitGame(void);
 void InitMovDir(int, int);
 void InitAmoebaNr(int, int);
diff --git a/src/init.c b/src/init.c
index 1f724a11..25372817 100644
--- a/src/init.c
+++ b/src/init.c
@@ -105,8 +105,6 @@ void OpenAll(void)
   InitGfxBackground();
   InitToons();
 
-  InitGameEngine();
-
   DrawMainMenu();
 
   InitNetworkServer();
@@ -180,8 +178,12 @@ static void InitMixer()
 
 static void InitSound()
 {
+  /* load custom sounds and music */
   InitReloadSounds(artwork.snd_current->name);
   InitReloadMusic(artwork.mus_current->name);
+
+  /* initialize sound effect lookup table for element actions */
+  InitGameSound();
 }
 
 static void InitTileClipmasks()
diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 78a5d13e..8fe3200d 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -821,6 +821,30 @@ void putFileChunk(FILE *file, char *chunk_name, int chunk_size,
   }
 }
 
+int getFileVersion(FILE *file)
+{
+  int version_major, version_minor, version_patch;
+
+  version_major = fgetc(file);
+  version_minor = fgetc(file);
+  version_patch = fgetc(file);
+  fgetc(file);		/* not used */
+
+  return VERSION_IDENT(version_major, version_minor, version_patch);
+}
+
+void putFileVersion(FILE *file, int version)
+{
+  int version_major = VERSION_MAJOR(version);
+  int version_minor = VERSION_MINOR(version);
+  int version_patch = VERSION_PATCH(version);
+
+  fputc(version_major, file);
+  fputc(version_minor, file);
+  fputc(version_patch, file);
+  fputc(0, file);	/* not used */
+}
+
 void ReadUnusedBytesFromFile(FILE *file, unsigned long bytes)
 {
   while (bytes-- && !feof(file))
@@ -833,6 +857,11 @@ void WriteUnusedBytesToFile(FILE *file, unsigned long bytes)
     fputc(0, file);
 }
 
+
+/* ------------------------------------------------------------------------- */
+/* functions to translate key identifiers between different format           */
+/* ------------------------------------------------------------------------- */
+
 #define TRANSLATE_KEYSYM_TO_KEYNAME	0
 #define TRANSLATE_KEYSYM_TO_X11KEYNAME	1
 #define TRANSLATE_KEYNAME_TO_KEYSYM	2
@@ -962,8 +991,8 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
       sprintf(name_buffer, "%c", '0' + (char)(key - KSYM_0));
     else if (key >= KSYM_KP_0 && key <= KSYM_KP_9)
       sprintf(name_buffer, "keypad %c", '0' + (char)(key - KSYM_KP_0));
-    else if (key >= KSYM_F1 && key <= KSYM_F24)
-      sprintf(name_buffer, "function F%d", (int)(key - KSYM_F1 + 1));
+    else if (key >= KSYM_FKEY_FIRST && key <= KSYM_FKEY_LAST)
+      sprintf(name_buffer, "function F%d", (int)(key - KSYM_FKEY_FIRST + 1));
     else if (key == KSYM_UNDEFINED)
       strcpy(name_buffer, "(undefined)");
     else
@@ -999,8 +1028,8 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
       sprintf(name_buffer, "XK_%c", '0' + (char)(key - KSYM_0));
     else if (key >= KSYM_KP_0 && key <= KSYM_KP_9)
       sprintf(name_buffer, "XK_KP_%c", '0' + (char)(key - KSYM_KP_0));
-    else if (key >= KSYM_F1 && key <= KSYM_F24)
-      sprintf(name_buffer, "XK_F%d", (int)(key - KSYM_F1 + 1));
+    else if (key >= KSYM_FKEY_FIRST && key <= KSYM_FKEY_LAST)
+      sprintf(name_buffer, "XK_F%d", (int)(key - KSYM_FKEY_FIRST + 1));
     else if (key == KSYM_UNDEFINED)
       strcpy(name_buffer, "[undefined]");
     else
@@ -1076,7 +1105,7 @@ void translate_keyname(Key *keysym, char **x11name, char **name, int mode)
 	  ((c2 >= '0' && c1 <= '9') || c2 == '\0'))
 	d = atoi(&name_ptr[4]);
 
-      if (d >=1 && d <= 24)
+      if (d >= 1 && d <= KSYM_NUM_FKEYS)
 	key = KSYM_F1 + (Key)(d - 1);
     }
     else if (strncmp(name_ptr, "XK_", 3) == 0)
diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index 499bd425..0febc7a9 100644
--- a/src/libgame/misc.h
+++ b/src/libgame/misc.h
@@ -89,6 +89,8 @@ int getFile32BitInteger(FILE *, int);
 void putFile32BitInteger(FILE *, int, int);
 boolean getFileChunk(FILE *, char *, int *, int);
 void putFileChunk(FILE *, char *, int, int);
+int getFileVersion(FILE *);
+void putFileVersion(FILE *, int);
 void ReadUnusedBytesFromFile(FILE *, unsigned long);
 void WriteUnusedBytesToFile(FILE *, unsigned long);
 
diff --git a/src/libgame/sdl.h b/src/libgame/sdl.h
index a4ce8d64..962754af 100644
--- a/src/libgame/sdl.h
+++ b/src/libgame/sdl.h
@@ -314,6 +314,10 @@ struct XY
 #define KSYM_F23		KSYM_UNDEFINED
 #define KSYM_F24		KSYM_UNDEFINED
 
+#define KSYM_FKEY_FIRST		KSYM_F1
+#define KSYM_FKEY_LAST		KSYM_F15
+#define KSYM_NUM_FKEYS		(KSYM_FKEY_LAST - KSYM_FKEY_FIRST + 1)
+
 
 /* SDL function definitions */
 
diff --git a/src/libgame/setup.c b/src/libgame/setup.c
index 27c05e55..f6688b1d 100644
--- a/src/libgame/setup.c
+++ b/src/libgame/setup.c
@@ -516,50 +516,6 @@ void InitLevelSetupDirectory(char *level_subdir)
   createDirectory(getLevelSetupDir(level_subdir), "level setup",PERMS_PRIVATE);
 }
 
-void ReadChunk_VERS(FILE *file, int *file_version, int *game_version)
-{
-  int file_version_major, file_version_minor, file_version_patch;
-  int game_version_major, game_version_minor, game_version_patch;
-
-  file_version_major = fgetc(file);
-  file_version_minor = fgetc(file);
-  file_version_patch = fgetc(file);
-  fgetc(file);		/* not used */
-
-  game_version_major = fgetc(file);
-  game_version_minor = fgetc(file);
-  game_version_patch = fgetc(file);
-  fgetc(file);		/* not used */
-
-  *file_version = VERSION_IDENT(file_version_major,
-				file_version_minor,
-				file_version_patch);
-
-  *game_version = VERSION_IDENT(game_version_major,
-				game_version_minor,
-				game_version_patch);
-}
-
-void WriteChunk_VERS(FILE *file, int file_version, int game_version)
-{
-  int file_version_major = VERSION_MAJOR(file_version);
-  int file_version_minor = VERSION_MINOR(file_version);
-  int file_version_patch = VERSION_PATCH(file_version);
-  int game_version_major = VERSION_MAJOR(game_version);
-  int game_version_minor = VERSION_MINOR(game_version);
-  int game_version_patch = VERSION_PATCH(game_version);
-
-  fputc(file_version_major, file);
-  fputc(file_version_minor, file);
-  fputc(file_version_patch, file);
-  fputc(0, file);	/* not used */
-
-  fputc(game_version_major, file);
-  fputc(game_version_minor, file);
-  fputc(game_version_patch, file);
-  fputc(0, file);	/* not used */
-}
-
 
 /* ------------------------------------------------------------------------- */
 /* some functions to handle lists of level directories                       */
@@ -1917,7 +1873,7 @@ void LoadLevelArtworkInfo()
   sortTreeInfo(&artwork.snd_first, compareTreeInfoEntries);
   sortTreeInfo(&artwork.mus_first, compareTreeInfoEntries);
 
-#if 1
+#if 0
   dumpTreeInfo(artwork.gfx_first, 0);
   dumpTreeInfo(artwork.snd_first, 0);
   dumpTreeInfo(artwork.mus_first, 0);
diff --git a/src/libgame/setup.h b/src/libgame/setup.h
index 24cb6580..5096f2b7 100644
--- a/src/libgame/setup.h
+++ b/src/libgame/setup.h
@@ -150,9 +150,6 @@ void InitScoreDirectory(char *);
 void InitUserLevelDirectory(char *);
 void InitLevelSetupDirectory(char *);
 
-void ReadChunk_VERS(FILE *, int *, int *);
-void WriteChunk_VERS(FILE *, int, int);
-
 TreeInfo *newTreeInfo();
 void pushTreeInfo(TreeInfo **, TreeInfo *);
 int numTreeInfo(TreeInfo *);
diff --git a/src/libgame/x11.h b/src/libgame/x11.h
index 3ccac795..d19b75e7 100644
--- a/src/libgame/x11.h
+++ b/src/libgame/x11.h
@@ -286,6 +286,10 @@ struct XY
 #define KSYM_F23		XK_F23
 #define KSYM_F24		XK_F24
 
+#define KSYM_FKEY_FIRST		KSYM_F1
+#define KSYM_FKEY_LAST		KSYM_F24
+#define KSYM_NUM_FKEYS		(KSYM_FKEY_LAST - KSYM_FKEY_FIRST + 1)
+
 
 /* X11 function definitions */
 
diff --git a/src/main.h b/src/main.h
index 52f9e850..5f5f835a 100644
--- a/src/main.h
+++ b/src/main.h
@@ -254,7 +254,8 @@ struct PlayerInfo
 struct LevelInfo
 {
   int file_version;	/* file format version the level is stored with    */
-  int game_version;	/* game engine version the level was created with  */
+  int game_version;	/* game release version the level was created with */
+
   boolean encoding_16bit_field;		/* level contains 16-bit elements  */
   boolean encoding_16bit_yamyam;	/* yamyam contains 16-bit elements */
   boolean encoding_16bit_amoeba;	/* amoeba contains 16-bit elements */
@@ -281,9 +282,10 @@ struct LevelInfo
 
 struct TapeInfo
 {
-  int file_version;	/* file format version the tape is stored with   */
-  int game_version;	/* game engine version the tape was created with */
-  int version;
+  int file_version;	/* file format version the tape is stored with    */
+  int game_version;	/* game release version the tape was created with */
+  int engine_version;	/* game engine version the tape was recorded with */
+
   int level_nr;
   unsigned long random_seed;
   unsigned long date;
@@ -310,8 +312,13 @@ struct TapeInfo
 
 struct GameInfo
 {
-  int version;
+  /* constant within running game */
+  int engine_version;
   int emulation;
+  int initial_move_delay;
+  int initial_move_delay_value;
+
+  /* variable within running game */
   int yam_content_nr;
   boolean magic_wall_active;
   int magic_wall_time_left;
diff --git a/src/tape.c b/src/tape.c
index 3c39d5ab..14341da9 100644
--- a/src/tape.c
+++ b/src/tape.c
@@ -303,10 +303,14 @@ void TapeErase()
   tape.level_nr = level_nr;
   tape.pos[tape.counter].delay = 0;
   tape.changed = TRUE;
+
   tape.date = 10000*(time->tm_year % 100) + 100*time->tm_mon + time->tm_mday;
-  tape.game_version = GAME_VERSION_ACTUAL;
   tape.random_seed = InitRND(NEW_RANDOMIZE);
 
+  tape.file_version = FILE_VERSION_ACTUAL;
+  tape.game_version = GAME_VERSION_ACTUAL;
+  tape.engine_version = level.game_version;
+
   for(i=0; i<MAX_PLAYERS; i++)
     tape.player_participates[i] = FALSE;
 }
@@ -366,16 +370,10 @@ static void TapeAppendRecording()
   if (!tape.playing || !tape.pausing)
     return;
 
-  if (tape.game_version != GAME_VERSION_ACTUAL &&
-      !Request("This may break old version tape ! Append anyway ?",
-	       REQ_ASK))
-    return;
-
   tape.pos[tape.counter].delay = tape.delay_played;
   tape.playing = FALSE;
   tape.recording = TRUE;
   tape.changed = TRUE;
-  tape.game_version = GAME_VERSION_ACTUAL;
 
   DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
 }
diff --git a/src/timestamp.h b/src/timestamp.h
index a5e8de3f..7d84c543 100644
--- a/src/timestamp.h
+++ b/src/timestamp.h
@@ -1 +1 @@
-#define COMPILE_DATE_STRING "[2002-06-07 21:01]"
+#define COMPILE_DATE_STRING "[2002-06-09 22:29]"