X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftape.c;h=15a8dc2098973ee82bf3654264fac7f5e4a7657d;hb=a16126b0981ba82ddcd5f7b0f763bc4ce6aa9bdc;hp=33713069c4da4302fe7bddfe685a2ef27612b0ac;hpb=b7d31643c9c84104fb3ebef778e545928610ff65;p=rocksndiamonds.git

diff --git a/src/tape.c b/src/tape.c
index 33713069..15a8dc20 100644
--- a/src/tape.c
+++ b/src/tape.c
@@ -1,12 +1,12 @@
 /***********************************************************
 *  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) 1995-98 Artsoft Entertainment                       *
+*              Holger Schemel                              *
+*              Oststrasse 11a                              *
+*              33604 Bielefeld                             *
+*              phone: ++49 +521 290471                     *
+*              email: aeglos@valinor.owl.de                *
 *----------------------------------------------------------*
 *  tape.c                                                  *
 ***********************************************************/
@@ -15,11 +15,29 @@
 #include "misc.h"
 #include "game.h"
 #include "buttons.h"
+#include "tools.h"
+#include "files.h"
+#include "network.h"
+
+/* tape button identifiers */
+#define TAPE_CTRL_ID_EJECT		0
+#define TAPE_CTRL_ID_STOP		1
+#define TAPE_CTRL_ID_PAUSE		2
+#define TAPE_CTRL_ID_RECORD		3
+#define TAPE_CTRL_ID_PLAY		4
+
+#define NUM_TAPE_BUTTONS		5
+
+/* forward declaration for internal use */
+static void HandleTapeButtons(struct GadgetInfo *);
+
+static struct GadgetInfo *tape_gadget[NUM_TAPE_BUTTONS];
 
 void TapeStartRecording()
 {
   time_t zeit1 = time(NULL);
   struct tm *zeit2 = localtime(&zeit1);
+  int i;
 
   if (!TAPE_IS_STOPPED(tape))
     TapeStop();
@@ -35,50 +53,60 @@ void TapeStartRecording()
   tape.date = 10000*(zeit2->tm_year%100) + 100*zeit2->tm_mon + zeit2->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);
+  for(i=0; i<MAX_PLAYERS; i++)
+    tape.player_participates[i] = FALSE;
+
+  DrawVideoDisplay(VIDEO_STATE_REC_ON, 0);
+  DrawVideoDisplay(VIDEO_STATE_DATE_ON, tape.date);
+  DrawVideoDisplay(VIDEO_STATE_TIME_ON, 0);
 }
 
 void TapeStopRecording()
 {
+  int i;
+
   if (!tape.recording)
     return;
 
-  tape.pos[tape.counter].joystickdata = 0;
+  for(i=0; i<MAX_PLAYERS; i++)
+    tape.pos[tape.counter].action[i] = 0;
+
   tape.counter++;
   tape.length = tape.counter;
   tape.length_seconds = GetTapeLength();
   tape.recording = FALSE;
   tape.pausing = FALSE;
-  DrawVideoDisplay(VIDEO_STATE_REC_OFF,0);
+  DrawVideoDisplay(VIDEO_STATE_REC_OFF, 0);
 }
 
-void TapeRecordAction(int joy)
+void TapeRecordAction(byte joy[MAX_PLAYERS])
 {
+  int i;
+
   if (!tape.recording || tape.pausing)
     return;
 
-  if (tape.counter>=MAX_TAPELEN-1)
+  if (tape.counter >= MAX_TAPELEN-1)
   {
     TapeStopRecording();
     return;
   }
 
-  if (joy)
-  {
-    tape.pos[tape.counter].joystickdata = joy;
-    tape.counter++;
-    tape.pos[tape.counter].delay = 0;
-  }
+  for(i=0; i<MAX_PLAYERS; i++)
+    tape.pos[tape.counter].action[i] = joy[i];
+
+  tape.counter++;
+  tape.pos[tape.counter].delay = 0;
 }
 
 void TapeRecordDelay()
 {
+  int i;
+
   if (!tape.recording || tape.pausing)
     return;
 
-  if (tape.counter>=MAX_TAPELEN)
+  if (tape.counter >= MAX_TAPELEN)
   {
     TapeStopRecording();
     return;
@@ -86,9 +114,11 @@ void TapeRecordDelay()
 
   tape.pos[tape.counter].delay++;
 
-  if (tape.pos[tape.counter].delay>=255)
+  if (tape.pos[tape.counter].delay >= 255)
   {
-    tape.pos[tape.counter].joystickdata = 0;
+    for(i=0; i<MAX_PLAYERS; i++)
+      tape.pos[tape.counter].action[i] = 0;
+
     tape.counter++;
     tape.pos[tape.counter].delay = 0;
   }
@@ -96,15 +126,20 @@ void TapeRecordDelay()
 
 void TapeTogglePause()
 {
+  unsigned long state;
+
   if (!tape.recording && !tape.playing)
     return;
 
   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);
+
+  state = (tape.pausing ? VIDEO_STATE_PAUSE_ON : VIDEO_STATE_PAUSE_OFF);
+  if (tape.playing)
+    state |= VIDEO_STATE_PBEND_OFF;
+
+  DrawVideoDisplay(state, 0);
 }
 
 void TapeStartPlaying()
@@ -124,9 +159,9 @@ void TapeStartPlaying()
   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);
 }
 
 void TapeStopPlaying()
@@ -136,53 +171,63 @@ void TapeStopPlaying()
 
   tape.playing = FALSE;
   tape.pausing = FALSE;
-  DrawVideoDisplay(VIDEO_STATE_PLAY_OFF,0);
+  DrawVideoDisplay(VIDEO_STATE_PLAY_OFF, 0);
 }
 
-int TapePlayAction()
+byte *TapePlayAction()
 {
+  static byte joy[MAX_PLAYERS];
+  int i;
+
   if (!tape.playing || tape.pausing)
-    return(0);
+    return(NULL);
 
-  if (tape.counter>=tape.length)
+  if (tape.counter >= tape.length)
   {
     TapeStop();
-    return(0);
+    return(NULL);
   }
 
   if (tape.delay_played == tape.pos[tape.counter].delay)
   {
     tape.delay_played = 0;
     tape.counter++;
-    return(tape.pos[tape.counter-1].joystickdata);
+
+    for(i=0; i<MAX_PLAYERS; i++)
+      joy[i] = tape.pos[tape.counter-1].action[i];
   }
   else
-    return(0);
+  {
+    for(i=0; i<MAX_PLAYERS; i++)
+      joy[i] = 0;
+  }
+
+  return(joy);
 }
 
-BOOL TapePlayDelay()
+boolean TapePlayDelay()
 {
   if (!tape.playing || tape.pausing)
     return(FALSE);
 
   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 - PAUSE_SECONDS_BEFORE_DEATH)
     {
       TapeTogglePause();
       return(FALSE);
     }
   }
 
-  if (tape.counter>=tape.length)
+  if (tape.counter >= tape.length)
   {
     TapeStop();
     return(TRUE);
@@ -205,8 +250,8 @@ 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);
   }
 }
 
@@ -226,5 +271,212 @@ 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);
+}
+
+/* ---------- 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_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_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++)
+  {
+    Pixmap gd_pixmap = 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;
+
+    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_pixmap, gd_x1, gd_y,
+		      GDI_DESIGN_PRESSED, gd_pixmap, 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 MapTapeButtons()
+{
+  int i;
+
+  for (i=0; i<NUM_TAPE_BUTTONS; i++)
+    MapGadget(tape_gadget[i]);
+}
+
+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_STOP:
+      TapeStop();
+      break;
+
+    case TAPE_CTRL_ID_PAUSE:
+      TapeTogglePause();
+      break;
+
+    case TAPE_CTRL_ID_RECORD:
+      if (TAPE_IS_STOPPED(tape))
+      {
+	TapeStartRecording();
+
+#ifndef MSDOS
+	if (options.network)
+	  SendToServer_StartPlaying();
+	else
+#endif
+	{
+	  game_status = PLAYING;
+	  InitGame();
+	}
+      }
+      else if (tape.pausing)
+      {
+	if (tape.playing)	/* PLAYING -> PAUSING -> RECORDING */
+	{
+	  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);
+	}
+	else
+	  TapeTogglePause();
+      }
+      break;
+
+    case TAPE_CTRL_ID_PLAY:
+      if (TAPE_IS_EMPTY(tape))
+	break;
+
+      if (TAPE_IS_STOPPED(tape))
+      {
+	TapeStartPlaying();
+
+	game_status = PLAYING;
+	InitGame();
+      }
+      else if (tape.playing)
+      {
+	if (tape.pausing)			/* PAUSE -> PLAY */
+	  TapeTogglePause();
+	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					/* -> NORMAL PLAY */
+	{
+	  tape.fast_forward = FALSE;
+	  tape.pause_before_death = FALSE;
+	  DrawVideoDisplay(VIDEO_STATE_FFWD_OFF | VIDEO_STATE_PBEND_OFF, 0);
+	}
+      }
+      break;
+
+    default:
+      break;
+  }
 }