X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftape.c;h=b219109fb3528b85246a1059312da05891ea742f;hb=c9433eab5c4317ed4f89164b386a7d33562e29be;hp=9c2668455a4092570a7bf53c1ab2c4fcfcc27e2d;hpb=cfe0b06c84dc509e45c616c21ca1d5ef71f2304f;p=rocksndiamonds.git

diff --git a/src/tape.c b/src/tape.c
index 9c266845..b219109f 100644
--- a/src/tape.c
+++ b/src/tape.c
@@ -1,119 +1,482 @@
 /***********************************************************
-*  Rocks'n'Diamonds -- McDuffin Strikes Back!              *
+* Rocks'n'Diamonds -- McDuffin Strikes Back!               *
 *----------------------------------------------------------*
-*  ©1997 Artsoft Development                               *
-*        Holger Schemel                                    *
-*        33604 Bielefeld                                   *
-*        Telefon: (0521) 290471                            *
-*        eMail: aeglos@valinor.owl.de                      *
-*               aeglos@uni-paderborn.de                    *
+* (c) 1995-2002 Artsoft Entertainment                      *
+*               Holger Schemel                             *
+*               Detmolder Strasse 189                      *
+*               33604 Bielefeld                            *
+*               Germany                                    *
+*               e-mail: info@artsoft.org                   *
 *----------------------------------------------------------*
-*  tape.c                                                  *
+* tape.c                                                   *
 ***********************************************************/
 
+#include "libgame/libgame.h"
+
 #include "tape.h"
-#include "misc.h"
 #include "game.h"
-#include "buttons.h"
+#include "tools.h"
+#include "files.h"
+#include "network.h"
+#include "cartoons.h"
+
+/* tape button identifiers */
+#define TAPE_CTRL_ID_EJECT		0
+#define TAPE_CTRL_ID_INDEX		1
+#define TAPE_CTRL_ID_STOP		2
+#define TAPE_CTRL_ID_PAUSE		3
+#define TAPE_CTRL_ID_RECORD		4
+#define TAPE_CTRL_ID_PLAY		5
+
+#define NUM_TAPE_BUTTONS		6
+
+/* values for tape handling */
+#define TAPE_PAUSE_SECONDS_BEFORE_DEATH		5
+
+/* forward declaration for internal use */
+static void HandleTapeButtons(struct GadgetInfo *);
+static void TapeStopIndexSearch();
+
+static struct GadgetInfo *tape_gadget[NUM_TAPE_BUTTONS];
+
+
+/* ========================================================================= */
+/* video tape definitions                                                    */
+/* ========================================================================= */
+
+/* some positions in the video tape control window */
+#define VIDEO_DATE_LABEL_XPOS	(VIDEO_DISPLAY1_XPOS)
+#define VIDEO_DATE_LABEL_YPOS	(VIDEO_DISPLAY1_YPOS)
+#define VIDEO_DATE_LABEL_XSIZE	(VIDEO_DISPLAY_XSIZE)
+#define VIDEO_DATE_LABEL_YSIZE	(VIDEO_DISPLAY_YSIZE)
+#define VIDEO_DATE_XPOS		(VIDEO_DISPLAY1_XPOS + 1)
+#define VIDEO_DATE_YPOS		(VIDEO_DISPLAY1_YPOS + 14)
+#define VIDEO_DATE_XSIZE	(VIDEO_DISPLAY_XSIZE)
+#define VIDEO_DATE_YSIZE	16
+#define VIDEO_REC_LABEL_XPOS	(VIDEO_DISPLAY2_XPOS)
+#define VIDEO_REC_LABEL_YPOS	(VIDEO_DISPLAY2_YPOS)
+#define VIDEO_REC_LABEL_XSIZE	20
+#define VIDEO_REC_LABEL_YSIZE	12
+#define VIDEO_REC_SYMBOL_XPOS	(VIDEO_DISPLAY2_XPOS + 20)
+#define VIDEO_REC_SYMBOL_YPOS	(VIDEO_DISPLAY2_YPOS)
+#define VIDEO_REC_SYMBOL_XSIZE	16
+#define VIDEO_REC_SYMBOL_YSIZE	16
+#define VIDEO_PLAY_LABEL_XPOS	(VIDEO_DISPLAY2_XPOS + 65)
+#define VIDEO_PLAY_LABEL_YPOS	(VIDEO_DISPLAY2_YPOS)
+#define VIDEO_PLAY_LABEL_XSIZE	22
+#define VIDEO_PLAY_LABEL_YSIZE	12
+#define VIDEO_PLAY_SYMBOL_XPOS	(VIDEO_DISPLAY2_XPOS + 52)
+#define VIDEO_PLAY_SYMBOL_YPOS	(VIDEO_DISPLAY2_YPOS)
+#define VIDEO_PLAY_SYMBOL_XSIZE	11
+#define VIDEO_PLAY_SYMBOL_YSIZE	13
+#define VIDEO_PAUSE_LABEL_XPOS	(VIDEO_DISPLAY2_XPOS)
+#define VIDEO_PAUSE_LABEL_YPOS	(VIDEO_DISPLAY2_YPOS + 20)
+#define VIDEO_PAUSE_LABEL_XSIZE	35
+#define VIDEO_PAUSE_LABEL_YSIZE	8
+#define VIDEO_PAUSE_SYMBOL_XPOS	(VIDEO_DISPLAY2_XPOS + 35)
+#define VIDEO_PAUSE_SYMBOL_YPOS	(VIDEO_DISPLAY2_YPOS)
+#define VIDEO_PAUSE_SYMBOL_XSIZE 17
+#define VIDEO_PAUSE_SYMBOL_YSIZE 13
+#define VIDEO_TIME_XPOS		(VIDEO_DISPLAY2_XPOS + 38)
+#define VIDEO_TIME_YPOS		(VIDEO_DISPLAY2_YPOS + 14)
+#define VIDEO_TIME_XSIZE	50
+#define VIDEO_TIME_YSIZE	16
+
+/* special */
+#define VIDEO_PBEND_LABEL_XPOS	5
+#define VIDEO_PBEND_LABEL_YPOS	220
+#define VIDEO_PBEND_LABEL_XSIZE	35
+#define VIDEO_PBEND_LABEL_YSIZE	30
+
+#define VIDEO_STATE_OFF		(VIDEO_STATE_PLAY_OFF	|	\
+				 VIDEO_STATE_REC_OFF	|	\
+				 VIDEO_STATE_PAUSE_OFF	|	\
+				 VIDEO_STATE_FFWD_OFF	|	\
+				 VIDEO_STATE_PBEND_OFF	|	\
+				 VIDEO_STATE_DATE_OFF	|	\
+				 VIDEO_STATE_TIME_OFF)
+#define VIDEO_PRESS_OFF		(VIDEO_PRESS_PLAY_OFF	|	\
+				 VIDEO_PRESS_REC_OFF	|	\
+				 VIDEO_PRESS_PAUSE_OFF	|	\
+				 VIDEO_PRESS_STOP_OFF	|	\
+				 VIDEO_PRESS_EJECT_OFF)
+#define VIDEO_ALL_OFF		(VIDEO_STATE_OFF | VIDEO_PRESS_OFF)
+
+#define VIDEO_STATE_ON		(VIDEO_STATE_PLAY_ON	|	\
+				 VIDEO_STATE_REC_ON	|	\
+				 VIDEO_STATE_PAUSE_ON	|	\
+				 VIDEO_STATE_FFWD_ON	|	\
+				 VIDEO_STATE_PBEND_ON	|	\
+				 VIDEO_STATE_DATE_ON	|	\
+				 VIDEO_STATE_TIME_ON)
+#define VIDEO_PRESS_ON		(VIDEO_PRESS_PLAY_ON	|	\
+				 VIDEO_PRESS_REC_ON	|	\
+				 VIDEO_PRESS_PAUSE_ON	|	\
+				 VIDEO_PRESS_STOP_ON	|	\
+				 VIDEO_PRESS_EJECT_ON)
+#define VIDEO_ALL_ON		(VIDEO_STATE_ON | VIDEO_PRESS_ON)
+
+#define VIDEO_STATE		(VIDEO_STATE_ON | VIDEO_STATE_OFF)
+#define VIDEO_PRESS		(VIDEO_PRESS_ON | VIDEO_PRESS_OFF)
+#define VIDEO_ALL		(VIDEO_ALL_ON | VIDEO_ALL_OFF)
+
+
+/* ========================================================================= */
+/* video display functions                                                   */
+/* ========================================================================= */
+
+void DrawVideoDisplay(unsigned long state, unsigned long value)
+{
+  int i;
+  int part_label = 0, part_symbol = 1;
+  int xpos = 0, ypos = 1, xsize = 2, ysize = 3;
+  static char *monatsname[12] =
+  {
+    "JAN", "FEB", "MAR", "APR", "MAY", "JUN",
+    "JUL", "AUG", "SEP", "OCT", "NOV", "DEC"
+  };
+  static int video_pos[5][2][4] =
+  {
+    {{ VIDEO_PLAY_LABEL_XPOS, VIDEO_PLAY_LABEL_YPOS,
+       VIDEO_PLAY_LABEL_XSIZE,VIDEO_PLAY_LABEL_YSIZE },
+     { VIDEO_PLAY_SYMBOL_XPOS, VIDEO_PLAY_SYMBOL_YPOS,
+       VIDEO_PLAY_SYMBOL_XSIZE,VIDEO_PLAY_SYMBOL_YSIZE }},
+
+    {{ VIDEO_REC_LABEL_XPOS, VIDEO_REC_LABEL_YPOS,
+       VIDEO_REC_LABEL_XSIZE,VIDEO_REC_LABEL_YSIZE },
+     { VIDEO_REC_SYMBOL_XPOS, VIDEO_REC_SYMBOL_YPOS,
+       VIDEO_REC_SYMBOL_XSIZE,VIDEO_REC_SYMBOL_YSIZE }},
+
+    {{ VIDEO_PAUSE_LABEL_XPOS, VIDEO_PAUSE_LABEL_YPOS,
+       VIDEO_PAUSE_LABEL_XSIZE,VIDEO_PAUSE_LABEL_YSIZE },
+     { VIDEO_PAUSE_SYMBOL_XPOS, VIDEO_PAUSE_SYMBOL_YPOS,
+       VIDEO_PAUSE_SYMBOL_XSIZE,VIDEO_PAUSE_SYMBOL_YSIZE }},
+
+    {{ VIDEO_DATE_LABEL_XPOS, VIDEO_DATE_LABEL_YPOS,
+       VIDEO_DATE_LABEL_XSIZE,VIDEO_DATE_LABEL_YSIZE },
+     { VIDEO_DATE_XPOS, VIDEO_DATE_YPOS,
+       VIDEO_DATE_XSIZE,VIDEO_DATE_YSIZE }},
+
+    {{ 0,0,
+       0,0 },
+     { VIDEO_TIME_XPOS, VIDEO_TIME_YPOS,
+       VIDEO_TIME_XSIZE,VIDEO_TIME_YSIZE }}
+  };
+
+  if (state & VIDEO_STATE_PBEND_OFF)
+  {
+    int cx = DOOR_GFX_PAGEX3, cy = DOOR_GFX_PAGEY2;
+
+    BlitBitmap(pix[PIX_DOOR], drawto,
+	       cx + VIDEO_REC_LABEL_XPOS,
+	       cy + VIDEO_REC_LABEL_YPOS,
+	       VIDEO_PBEND_LABEL_XSIZE,
+	       VIDEO_PBEND_LABEL_YSIZE,
+	       VX + VIDEO_REC_LABEL_XPOS,
+	       VY + VIDEO_REC_LABEL_YPOS);
+  }
 
-void TapeStartRecording()
+  for(i=0;i<10;i++)
+  {
+    if (state & (1<<i))
+    {
+      int pos = i/2, cx, cy = DOOR_GFX_PAGEY2;
+
+      if (i%2)			/* i ungerade => STATE_ON / PRESS_OFF */
+	cx = DOOR_GFX_PAGEX4;
+      else
+	cx = DOOR_GFX_PAGEX3;	/* i gerade => STATE_OFF / PRESS_ON */
+
+      if (video_pos[pos][part_label][0] && value != VIDEO_DISPLAY_SYMBOL_ONLY)
+	BlitBitmap(pix[PIX_DOOR], drawto,
+		   cx + video_pos[pos][part_label][xpos],
+		   cy + video_pos[pos][part_label][ypos],
+		   video_pos[pos][part_label][xsize],
+		   video_pos[pos][part_label][ysize],
+		   VX + video_pos[pos][part_label][xpos],
+		   VY + video_pos[pos][part_label][ypos]);
+      if (video_pos[pos][part_symbol][0] && value != VIDEO_DISPLAY_LABEL_ONLY)
+	BlitBitmap(pix[PIX_DOOR], drawto,
+		   cx + video_pos[pos][part_symbol][xpos],
+		   cy + video_pos[pos][part_symbol][ypos],
+		   video_pos[pos][part_symbol][xsize],
+		   video_pos[pos][part_symbol][ysize],
+		   VX + video_pos[pos][part_symbol][xpos],
+		   VY + video_pos[pos][part_symbol][ypos]);
+    }
+  }
+
+  if (state & VIDEO_STATE_FFWD_ON)
+  {
+    int cx = DOOR_GFX_PAGEX4, cy = DOOR_GFX_PAGEY2;
+
+    BlitBitmap(pix[PIX_DOOR], drawto,
+	       cx + VIDEO_PLAY_SYMBOL_XPOS,
+	       cy + VIDEO_PLAY_SYMBOL_YPOS,
+	       VIDEO_PLAY_SYMBOL_XSIZE - 2,
+	       VIDEO_PLAY_SYMBOL_YSIZE,
+	       VX + VIDEO_PLAY_SYMBOL_XPOS - 9,
+	       VY + VIDEO_PLAY_SYMBOL_YPOS);
+  }
+
+  if (state & VIDEO_STATE_PBEND_ON)
+  {
+    int cx = DOOR_GFX_PAGEX6, cy = DOOR_GFX_PAGEY1;
+
+    BlitBitmap(pix[PIX_DOOR], drawto,
+	       cx + VIDEO_PBEND_LABEL_XPOS,
+	       cy + VIDEO_PBEND_LABEL_YPOS,
+	       VIDEO_PBEND_LABEL_XSIZE,
+	       VIDEO_PBEND_LABEL_YSIZE,
+	       VX + VIDEO_REC_LABEL_XPOS,
+	       VY + VIDEO_REC_LABEL_YPOS);
+  }
+
+  if (state & VIDEO_STATE_DATE_ON)
+  {
+    int tag = value % 100;
+    int monat = (value/100) % 100;
+    int jahr = (value/10000);
+
+    DrawText(VX+VIDEO_DATE_XPOS,VY+VIDEO_DATE_YPOS,
+	     int2str(tag,2),FS_SMALL,FC_SPECIAL1);
+    DrawText(VX+VIDEO_DATE_XPOS+27,VY+VIDEO_DATE_YPOS,
+	     monatsname[monat],FS_SMALL,FC_SPECIAL1);
+    DrawText(VX+VIDEO_DATE_XPOS+64,VY+VIDEO_DATE_YPOS,
+	     int2str(jahr,2),FS_SMALL,FC_SPECIAL1);
+  }
+
+  if (state & VIDEO_STATE_TIME_ON)
+  {
+    int min = value / 60;
+    int sec = value % 60;
+
+    DrawText(VX+VIDEO_TIME_XPOS,VY+VIDEO_TIME_YPOS,
+	     int2str(min,2),FS_SMALL,FC_SPECIAL1);
+    DrawText(VX+VIDEO_TIME_XPOS+27,VY+VIDEO_TIME_YPOS,
+	     int2str(sec,2),FS_SMALL,FC_SPECIAL1);
+  }
+
+  if (state & VIDEO_STATE_DATE)
+    redraw_mask |= REDRAW_VIDEO_1;
+  if ((state & ~VIDEO_STATE_DATE) & VIDEO_STATE)
+    redraw_mask |= REDRAW_VIDEO_2;
+  if (state & VIDEO_PRESS)
+    redraw_mask |= REDRAW_VIDEO_3;
+}
+
+void DrawCompleteVideoDisplay()
 {
-  time_t zeit1 = time(NULL);
-  struct tm *zeit2 = localtime(&zeit1);
+  BlitBitmap(pix[PIX_DOOR], drawto, DOOR_GFX_PAGEX3, DOOR_GFX_PAGEY2,
+	     gfx.vxsize, gfx.vysize, gfx.vx, gfx.vy);
+  BlitBitmap(pix[PIX_DOOR], drawto,
+	     DOOR_GFX_PAGEX4 + VIDEO_CONTROL_XPOS,
+	     DOOR_GFX_PAGEY2 + VIDEO_CONTROL_YPOS,
+	     VIDEO_CONTROL_XSIZE, VIDEO_CONTROL_YSIZE,
+	     gfx.vx + VIDEO_CONTROL_XPOS, gfx.vy + VIDEO_CONTROL_YPOS);
+
+  DrawVideoDisplay(VIDEO_ALL_OFF, 0);
+  if (tape.date && tape.length)
+  {
+    DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
+    DrawVideoDisplay(VIDEO_STATE_TIME_ON, tape.length_seconds);
+  }
 
-  if (!TAPE_IS_STOPPED(tape))
-    TapeStop();
+  BlitBitmap(drawto, pix[PIX_DB_DOOR], gfx.vx, gfx.vy, gfx.vxsize, gfx.vysize,
+	     DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY2);
+}
+
+
+/* ========================================================================= */
+/* tape control functions                                                    */
+/* ========================================================================= */
+
+void TapeErase()
+{
+  time_t epoch_seconds = time(NULL);
+  struct tm *time = localtime(&epoch_seconds);
+  int i;
 
-  tape.level_nr = level_nr;
   tape.length = 0;
   tape.counter = 0;
+
+  tape.level_nr = level_nr;
   tape.pos[tape.counter].delay = 0;
-  tape.recording = TRUE;
-  tape.playing = FALSE;
-  tape.pausing = FALSE;
   tape.changed = TRUE;
-  tape.date = 10000*(zeit2->tm_year%100) + 100*zeit2->tm_mon + zeit2->tm_mday;
+
+  tape.date = 10000*(time->tm_year % 100) + 100*time->tm_mon + time->tm_mday;
   tape.random_seed = InitRND(NEW_RANDOMIZE);
 
-  DrawVideoDisplay(VIDEO_STATE_REC_ON,0);
-  DrawVideoDisplay(VIDEO_STATE_DATE_ON,tape.date);
-  DrawVideoDisplay(VIDEO_STATE_TIME_ON,0);
+  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;
 }
 
-void TapeStopRecording()
+static void TapeRewind()
 {
-  int i;
+  tape.counter = 0;
+  tape.delay_played = 0;
+  tape.pause_before_death = FALSE;
+  tape.recording = FALSE;
+  tape.playing = FALSE;
+  tape.fast_forward = FALSE;
+  tape.index_search = FALSE;
+  tape.quick_resume = FALSE;
+  tape.single_step = FALSE;
 
-  if (!tape.recording)
+  InitRND(tape.random_seed);
+}
+
+void TapeStartRecording()
+{
+  if (!TAPE_IS_STOPPED(tape))
+    TapeStop();
+
+  TapeErase();
+  TapeRewind();
+
+  tape.recording = TRUE;
+
+  DrawVideoDisplay(VIDEO_STATE_REC_ON, 0);
+  DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
+  DrawVideoDisplay(VIDEO_STATE_TIME_ON, 0);
+  MapTapeIndexButton();
+
+  SetDrawDeactivationMask(REDRAW_NONE);
+  audio.sound_deactivated = FALSE;
+}
+
+static void TapeStartGameRecording()
+{
+  TapeStartRecording();
+
+#if defined(PLATFORM_UNIX)
+  if (options.network)
+    SendToServer_StartPlaying();
+  else
+#endif
+  {
+    game_status = PLAYING;
+    StopAnimation();
+    InitGame();
+  }
+}
+
+static void TapeAppendRecording()
+{
+  if (!tape.playing || !tape.pausing)
     return;
 
-  for(i=0; i<MAX_PLAYERS; i++)
-    tape.pos[tape.counter].joystickdata[i] = 0;
+  tape.pos[tape.counter].delay = tape.delay_played;
+  tape.playing = FALSE;
+  tape.recording = TRUE;
+  tape.changed = TRUE;
+
+  DrawVideoDisplay(VIDEO_STATE_PLAY_OFF | VIDEO_STATE_REC_ON,0);
+}
+
+void TapeHaltRecording()
+{
+  if (!tape.recording)
+    return;
 
   tape.counter++;
+  tape.pos[tape.counter].delay = 0;
+
   tape.length = tape.counter;
   tape.length_seconds = GetTapeLength();
-  tape.recording = FALSE;
-  tape.pausing = FALSE;
-  DrawVideoDisplay(VIDEO_STATE_REC_OFF,0);
 }
 
-void TapeRecordAction(int joy[MAX_PLAYERS])
+void TapeStopRecording()
 {
-  int i;
-
-  if (!tape.recording || tape.pausing)
+  if (!tape.recording)
     return;
 
-  if (tape.counter>=MAX_TAPELEN-1)
-  {
-    TapeStopRecording();
-    return;
-  }
+  TapeHaltRecording();
 
-  for(i=0; i<MAX_PLAYERS; i++)
-    tape.pos[tape.counter].joystickdata[i] = joy[i];
+  tape.recording = FALSE;
+  tape.pausing = FALSE;
 
-  tape.counter++;
-  tape.pos[tape.counter].delay = 0;
+  DrawVideoDisplay(VIDEO_STATE_REC_OFF, 0);
+  MapTapeEjectButton();
 }
 
-void TapeRecordDelay()
+void TapeRecordAction(byte action[MAX_PLAYERS])
 {
   int i;
 
   if (!tape.recording || tape.pausing)
     return;
 
-  if (tape.counter>=MAX_TAPELEN)
+  if (tape.counter >= MAX_TAPELEN - 1)
   {
     TapeStopRecording();
     return;
   }
 
-  tape.pos[tape.counter].delay++;
+  if (tape.pos[tape.counter].delay > 0)		/* already stored action */
+  {
+    boolean changed_events = FALSE;
+
+    for(i=0; i<MAX_PLAYERS; i++)
+      if (tape.pos[tape.counter].action[i] != action[i])
+	changed_events = TRUE;
+
+    if (changed_events || tape.pos[tape.counter].delay >= 255)
+    {
+      tape.counter++;
+      tape.pos[tape.counter].delay = 0;
+    }
+    else
+      tape.pos[tape.counter].delay++;
+  }
 
-  if (tape.pos[tape.counter].delay >= 255)
+  if (tape.pos[tape.counter].delay == 0)	/* store new action */
   {
     for(i=0; i<MAX_PLAYERS; i++)
-      tape.pos[tape.counter].joystickdata[i] = 0;
+      tape.pos[tape.counter].action[i] = action[i];
 
-    tape.counter++;
-    tape.pos[tape.counter].delay = 0;
+    tape.pos[tape.counter].delay++;
   }
 }
 
-void TapeTogglePause()
+void TapeTogglePause(boolean toggle_manual)
 {
+  unsigned long state;
+
+#if 0
   if (!tape.recording && !tape.playing)
     return;
+#endif
 
   tape.pausing = !tape.pausing;
   tape.fast_forward = FALSE;
   tape.pause_before_death = FALSE;
-  DrawVideoDisplay(tape.pausing ?
-		   VIDEO_STATE_PAUSE_ON :
-		   VIDEO_STATE_PAUSE_OFF,0);
+
+  if (tape.single_step && toggle_manual)
+    tape.single_step = FALSE;
+
+  state = (tape.pausing ? VIDEO_STATE_PAUSE_ON : VIDEO_STATE_PAUSE_OFF);
+  if (tape.playing)
+    state |= VIDEO_STATE_PBEND_OFF;
+
+  DrawVideoDisplay(state, 0);
+
+  if (tape.index_search)
+  {
+    TapeStopIndexSearch();
+
+    if (tape.quick_resume)
+    {
+      tape.quick_resume = FALSE;
+
+      TapeAppendRecording();
+      TapeTogglePause(toggle_manual);
+    }
+  }
 }
 
 void TapeStartPlaying()
@@ -124,18 +487,26 @@ void TapeStartPlaying()
   if (!TAPE_IS_STOPPED(tape))
     TapeStop();
 
-  tape.counter = 0;
-  tape.delay_played = 0;
-  tape.pause_before_death = FALSE;
-  tape.recording = FALSE;
+  TapeRewind();
+
   tape.playing = TRUE;
-  tape.pausing = FALSE;
-  tape.fast_forward = FALSE;
-  InitRND(tape.random_seed);
 
-  DrawVideoDisplay(VIDEO_STATE_PLAY_ON,0);
-  DrawVideoDisplay(VIDEO_STATE_DATE_ON,tape.date);
-  DrawVideoDisplay(VIDEO_STATE_TIME_ON,0);
+  DrawVideoDisplay(VIDEO_STATE_PLAY_ON, 0);
+  DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
+  DrawVideoDisplay(VIDEO_STATE_TIME_ON, 0);
+  MapTapeIndexButton();
+
+  SetDrawDeactivationMask(REDRAW_NONE);
+  audio.sound_deactivated = FALSE;
+}
+
+static void TapeStartGamePlaying()
+{
+  TapeStartPlaying();
+
+  game_status = PLAYING;
+  StopAnimation();
+  InitGame();
 }
 
 void TapeStopPlaying()
@@ -145,72 +516,60 @@ void TapeStopPlaying()
 
   tape.playing = FALSE;
   tape.pausing = FALSE;
-  DrawVideoDisplay(VIDEO_STATE_PLAY_OFF,0);
-}
 
-int *TapePlayAction()
-{
-  static int joy[MAX_PLAYERS];
-  int i;
+  if (tape.index_search)
+    TapeStopIndexSearch();
 
-  if (!tape.playing || tape.pausing)
-    return(NULL);
-
-  if (tape.counter>=tape.length)
-  {
-    TapeStop();
-    return(NULL);
-  }
-
-  if (tape.delay_played == tape.pos[tape.counter].delay)
-  {
-    tape.delay_played = 0;
-    tape.counter++;
-
-    for(i=0; i<MAX_PLAYERS; i++)
-      joy[i] = tape.pos[tape.counter-1].joystickdata[i];
-
-    return(joy);
-  }
-
-  return(NULL);
+  DrawVideoDisplay(VIDEO_STATE_PLAY_OFF, 0);
+  MapTapeEjectButton();
 }
 
-BOOL TapePlayDelay()
+byte *TapePlayAction()
 {
+  static byte action[MAX_PLAYERS];
+  int i;
+
   if (!tape.playing || tape.pausing)
-    return(FALSE);
+    return NULL;
 
   if (tape.pause_before_death)	/* STOP 10s BEFORE PLAYER GETS KILLED... */
   {
-    if (!(FrameCounter % 5))
+    if (!(FrameCounter % 20))
     {
-      if (2*(FrameCounter/10) == FrameCounter/5)
-	DrawVideoDisplay(VIDEO_STATE_PAUSE_ON, VIDEO_DISPLAY_LABEL_ONLY);
+      if ((FrameCounter / 20) % 2)
+	DrawVideoDisplay(VIDEO_STATE_PBEND_ON, VIDEO_DISPLAY_LABEL_ONLY);
       else
-	DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF, VIDEO_DISPLAY_LABEL_ONLY);
+	DrawVideoDisplay(VIDEO_STATE_PBEND_OFF, VIDEO_DISPLAY_LABEL_ONLY);
     }
 
-    if (level.time-TimeLeft > tape.length_seconds - PAUSE_SECONDS_BEFORE_DEATH)
+    if (TimePlayed > tape.length_seconds - TAPE_PAUSE_SECONDS_BEFORE_DEATH)
     {
-      TapeTogglePause();
-      return(FALSE);
+      TapeTogglePause(TAPE_TOGGLE_MANUAL);
+      return NULL;
     }
   }
 
-  if (tape.counter>=tape.length)
+  if (tape.counter >= tape.length)	/* end of tape reached */
   {
-    TapeStop();
-    return(TRUE);
+    if (tape.index_search)
+      TapeTogglePause(TAPE_TOGGLE_MANUAL);
+    else
+      TapeStop();
+
+    return NULL;
   }
 
-  if (tape.delay_played < tape.pos[tape.counter].delay)
+  for(i=0; i<MAX_PLAYERS; i++)
+    action[i] = tape.pos[tape.counter].action[i];
+
+  tape.delay_played++;
+  if (tape.delay_played >= tape.pos[tape.counter].delay)
   {
-    tape.delay_played++;
-    return(TRUE);
+    tape.counter++;
+    tape.delay_played = 0;
   }
-  else
-    return(FALSE);
+
+  return action;
 }
 
 void TapeStop()
@@ -221,16 +580,11 @@ void TapeStop()
   DrawVideoDisplay(VIDEO_STATE_PAUSE_OFF,0);
   if (tape.date && tape.length)
   {
-    DrawVideoDisplay(VIDEO_STATE_DATE_ON,tape.date);
-    DrawVideoDisplay(VIDEO_STATE_TIME_ON,tape.length_seconds);
+    DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
+    DrawVideoDisplay(VIDEO_STATE_TIME_ON, tape.length_seconds);
   }
 }
 
-void TapeErase()
-{
-  tape.length = 0;
-}
-
 unsigned int GetTapeLength()
 {
   unsigned int tape_length = 0;
@@ -242,5 +596,299 @@ unsigned int GetTapeLength()
   for(i=0;i<tape.length;i++)
     tape_length += tape.pos[i].delay;
 
-  return(tape_length * GAME_FRAME_DELAY / 100);
+  return(tape_length * GAME_FRAME_DELAY / 1000);
+}
+
+static void TapeStartIndexSearch()
+{
+  tape.index_search = TRUE;
+
+  if (!tape.fast_forward || tape.pause_before_death)
+  {
+    tape.pausing = FALSE;
+
+    SetDrawDeactivationMask(REDRAW_FIELD | REDRAW_DOOR_1);
+    audio.sound_deactivated = TRUE;
+  }
+}
+
+static void TapeStopIndexSearch()
+{
+  tape.index_search = FALSE;
+
+  SetDrawDeactivationMask(REDRAW_NONE);
+  audio.sound_deactivated = FALSE;
+
+  RedrawPlayfield(TRUE, 0,0,0,0);
+  DrawGameDoorValues();
+}
+
+static void TapeSingleStep()
+{
+  if (options.network)
+    return;
+
+  if (!tape.pausing)
+    TapeTogglePause(TAPE_TOGGLE_MANUAL);
+
+  tape.single_step = !tape.single_step;
+}
+
+void TapeQuickSave()
+{
+  if (game_status == PLAYING)
+  {
+    if (tape.recording)
+      TapeHaltRecording();	/* prepare tape for saving on-the-fly */
+
+    if (TAPE_IS_EMPTY(tape))
+      Request("No tape that can be saved !", REQ_CONFIRM);
+    else
+      SaveTape(tape.level_nr);
+  }
+  else if (game_status == MAINMENU)
+    Request("No game that can be saved !", REQ_CONFIRM);
+}
+
+void TapeQuickLoad()
+{
+  if (game_status == PLAYING || game_status == MAINMENU)
+  {
+    TapeStop();
+    TapeErase();
+
+    LoadTape(level_nr);
+    if (!TAPE_IS_EMPTY(tape))
+    {
+      TapeStartGamePlaying();
+      TapeStartIndexSearch();
+
+      tape.quick_resume = TRUE;
+    }
+    else
+      Request("No tape for this level !", REQ_CONFIRM);
+  }
+}
+
+
+/* ---------- new tape button stuff ---------------------------------------- */
+
+/* graphic position values for tape buttons */
+#define TAPE_BUTTON_XSIZE	18
+#define TAPE_BUTTON_YSIZE	18
+#define TAPE_BUTTON_XPOS	5
+#define TAPE_BUTTON_YPOS	77
+
+#define TAPE_BUTTON_EJECT_XPOS	(TAPE_BUTTON_XPOS + 0 * TAPE_BUTTON_XSIZE)
+#define TAPE_BUTTON_INDEX_XPOS	(TAPE_BUTTON_XPOS + 0 * TAPE_BUTTON_XSIZE)
+#define TAPE_BUTTON_STOP_XPOS	(TAPE_BUTTON_XPOS + 1 * TAPE_BUTTON_XSIZE)
+#define TAPE_BUTTON_PAUSE_XPOS	(TAPE_BUTTON_XPOS + 2 * TAPE_BUTTON_XSIZE)
+#define TAPE_BUTTON_RECORD_XPOS	(TAPE_BUTTON_XPOS + 3 * TAPE_BUTTON_XSIZE)
+#define TAPE_BUTTON_PLAY_XPOS	(TAPE_BUTTON_XPOS + 4 * TAPE_BUTTON_XSIZE)
+
+static struct
+{
+  int x, y;
+  int gadget_id;
+  char *infotext;
+} tapebutton_info[NUM_TAPE_BUTTONS] =
+{
+  {
+    TAPE_BUTTON_EJECT_XPOS,	TAPE_BUTTON_YPOS,
+    TAPE_CTRL_ID_EJECT,
+    "eject tape"
+  },
+  {
+    TAPE_BUTTON_INDEX_XPOS,	TAPE_BUTTON_YPOS,
+    TAPE_CTRL_ID_INDEX,
+    "index mark"
+  },
+  {
+    TAPE_BUTTON_STOP_XPOS,	TAPE_BUTTON_YPOS,
+    TAPE_CTRL_ID_STOP,
+    "stop tape"
+  },
+  {
+    TAPE_BUTTON_PAUSE_XPOS,	TAPE_BUTTON_YPOS,
+    TAPE_CTRL_ID_PAUSE,
+    "pause tape"
+  },
+  {
+    TAPE_BUTTON_RECORD_XPOS,	TAPE_BUTTON_YPOS,
+    TAPE_CTRL_ID_RECORD,
+    "record tape"
+  },
+  {
+    TAPE_BUTTON_PLAY_XPOS,	TAPE_BUTTON_YPOS,
+    TAPE_CTRL_ID_PLAY,
+    "play tape"
+  }
+};
+
+void CreateTapeButtons()
+{
+  int i;
+
+  for (i=0; i<NUM_TAPE_BUTTONS; i++)
+  {
+    Bitmap *gd_bitmap = pix[PIX_DOOR];
+    struct GadgetInfo *gi;
+    int gd_xoffset, gd_yoffset;
+    int gd_x1, gd_x2, gd_y;
+    int id = i;
+
+    gd_xoffset = tapebutton_info[i].x;
+    gd_yoffset = tapebutton_info[i].y;
+    gd_x1 = DOOR_GFX_PAGEX4 + gd_xoffset;
+    gd_x2 = DOOR_GFX_PAGEX3 + gd_xoffset;
+    gd_y  = DOOR_GFX_PAGEY2 + gd_yoffset;
+
+    if (i == TAPE_CTRL_ID_INDEX)
+    {
+      gd_x1 = DOOR_GFX_PAGEX6 + gd_xoffset;
+      gd_x2 = DOOR_GFX_PAGEX5 + gd_xoffset;
+    }
+
+    gi = CreateGadget(GDI_CUSTOM_ID, id,
+		      GDI_INFO_TEXT, tapebutton_info[i].infotext,
+		      GDI_X, VX + gd_xoffset,
+		      GDI_Y, VY + gd_yoffset,
+		      GDI_WIDTH, TAPE_BUTTON_XSIZE,
+		      GDI_HEIGHT, TAPE_BUTTON_YSIZE,
+		      GDI_TYPE, GD_TYPE_NORMAL_BUTTON,
+		      GDI_STATE, GD_BUTTON_UNPRESSED,
+		      GDI_DESIGN_UNPRESSED, gd_bitmap, gd_x1, gd_y,
+		      GDI_DESIGN_PRESSED, gd_bitmap, gd_x2, gd_y,
+		      GDI_EVENT_MASK, GD_EVENT_RELEASED,
+		      GDI_CALLBACK_ACTION, HandleTapeButtons,
+		      GDI_END);
+
+    if (gi == NULL)
+      Error(ERR_EXIT, "cannot create gadget");
+
+    tape_gadget[id] = gi;
+  }
+}
+
+void MapTapeEjectButton()
+{
+  UnmapGadget(tape_gadget[TAPE_CTRL_ID_INDEX]);
+  MapGadget(tape_gadget[TAPE_CTRL_ID_EJECT]);
+}
+
+void MapTapeIndexButton()
+{
+  UnmapGadget(tape_gadget[TAPE_CTRL_ID_EJECT]);
+  MapGadget(tape_gadget[TAPE_CTRL_ID_INDEX]);
+}
+
+void MapTapeButtons()
+{
+  int i;
+
+  for (i=0; i<NUM_TAPE_BUTTONS; i++)
+    if (i != TAPE_CTRL_ID_INDEX)
+      MapGadget(tape_gadget[i]);
+
+  if (tape.recording || tape.playing)
+    MapTapeIndexButton();
+}
+
+void UnmapTapeButtons()
+{
+  int i;
+
+  for (i=0; i<NUM_TAPE_BUTTONS; i++)
+    UnmapGadget(tape_gadget[i]);
+}
+
+static void HandleTapeButtons(struct GadgetInfo *gi)
+{
+  int id = gi->custom_id;
+
+  if (game_status != MAINMENU && game_status != PLAYING)
+    return;
+
+  switch (id)
+  {
+    case TAPE_CTRL_ID_EJECT:
+      TapeStop();
+      if (TAPE_IS_EMPTY(tape))
+      {
+	LoadTape(level_nr);
+	if (TAPE_IS_EMPTY(tape))
+	  Request("No tape for this level !", REQ_CONFIRM);
+      }
+      else
+      {
+	if (tape.changed)
+	  SaveTape(tape.level_nr);
+	TapeErase();
+      }
+      DrawCompleteVideoDisplay();
+      break;
+
+    case TAPE_CTRL_ID_INDEX:
+      if (tape.playing)
+	TapeStartIndexSearch();
+      else if (tape.recording)
+	TapeSingleStep();
+      break;
+
+    case TAPE_CTRL_ID_STOP:
+      TapeStop();
+      break;
+
+    case TAPE_CTRL_ID_PAUSE:
+      TapeTogglePause(TAPE_TOGGLE_MANUAL);
+      break;
+
+    case TAPE_CTRL_ID_RECORD:
+      if (TAPE_IS_STOPPED(tape))
+	TapeStartGameRecording();
+      else if (tape.pausing)
+      {
+	if (tape.playing)	/* PLAYING -> PAUSING -> RECORDING */
+	  TapeAppendRecording();
+	else
+	  TapeTogglePause(TAPE_TOGGLE_MANUAL);
+      }
+      break;
+
+    case TAPE_CTRL_ID_PLAY:
+      if (TAPE_IS_EMPTY(tape))
+	break;
+
+      if (TAPE_IS_STOPPED(tape))
+      {
+	TapeStartGamePlaying();
+      }
+      else if (tape.playing)
+      {
+	if (tape.pausing)			/* PAUSE -> PLAY */
+	{
+	  TapeTogglePause(TAPE_TOGGLE_MANUAL);
+	}
+	else if (!tape.fast_forward)		/* PLAY -> FAST FORWARD PLAY */
+	{
+	  tape.fast_forward = TRUE;
+	  DrawVideoDisplay(VIDEO_STATE_FFWD_ON, 0);
+	}
+	else if (!tape.pause_before_death)	/* FFWD PLAY -> AUTO PAUSE */
+	{
+	  tape.pause_before_death = TRUE;
+	  DrawVideoDisplay(VIDEO_STATE_PBEND_ON, VIDEO_DISPLAY_LABEL_ONLY);
+	}
+	else					/* AUTO PAUSE -> NORMAL PLAY */
+	{
+	  tape.fast_forward = FALSE;
+	  tape.pause_before_death = FALSE;
+	  DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PBEND_OFF, 0);
+	}
+      }
+      break;
+
+    default:
+      break;
+  }
 }