X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Ftools.c;h=79cf0885135681310694fdc4dc562fd40dfa5cf0;hp=fde8811da0c225e52a1d88bfb932d3a2a00ae6ea;hb=HEAD;hpb=c42db18f39053cf2ec85943c37a20b8caa742d09

diff --git a/src/tools.c b/src/tools.c
index fde8811d..4083e77e 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -175,6 +175,7 @@ static struct XY xy_topdown[] =
 
 
 // forward declaration for internal use
+static void MapToolButtons(unsigned int);
 static void UnmapToolButtons(void);
 static void HandleToolButtons(struct GadgetInfo *);
 static int el_act_dir2crm(int, int, int);
@@ -634,6 +635,10 @@ void DrawMaskedBorderToTarget(int draw_target)
       gfx.masked_border_bitmap_ptr = gfx.fade_bitmap_target;
     }
 
+    // always use global border for PLAYING when restarting the game
+    if (global.border_status == GAME_MODE_PSEUDO_RESTARTING)
+      global.border_status = GAME_MODE_PLAYING;
+
     DrawMaskedBorderExt(REDRAW_ALL, draw_target);
 
     global.border_status = last_border_status;
@@ -641,9 +646,11 @@ void DrawMaskedBorderToTarget(int draw_target)
   }
 }
 
-void DrawTileCursor(int draw_target)
+void DrawTileCursor(int draw_target, int drawing_stage)
 {
-  DrawTileCursor_MM(draw_target, game_status == GAME_MODE_PLAYING);
+  int tile_cursor_active = (game_status == GAME_MODE_PLAYING);
+
+  DrawTileCursor_MM(draw_target, drawing_stage, tile_cursor_active);
 }
 
 void BlitScreenToBitmapExt_RND(Bitmap *target_bitmap, int fx, int fy)
@@ -976,6 +983,10 @@ static void SetScreenStates_BeforeFadingOut(void)
 static void SetScreenStates_AfterFadingOut(void)
 {
   global.border_status = game_status;
+
+  // always use global border for PLAYING when restarting the game
+  if (global.border_status == GAME_MODE_PSEUDO_RESTARTING)
+    global.border_status = GAME_MODE_PLAYING;
 }
 
 void FadeIn(int fade_mask)
@@ -1506,6 +1517,11 @@ void SetRandomAnimationValue(int x, int y)
   gfx.anim_random_frame = GfxRandom[x][y];
 }
 
+void SetAnimationFirstLevel(int first_level)
+{
+  gfx.anim_first_level = first_level;
+}
+
 int getGraphicAnimationFrame(int graphic, int sync_frame)
 {
   // animation synchronized with global frame counter, not move position
@@ -3011,8 +3027,7 @@ void ShowEnvelope(int envelope_nr)
 static void PrepareEnvelopeRequestToScreen(Bitmap *bitmap, int sx, int sy,
 					   int xsize, int ysize)
 {
-  if (!global.use_envelope_request ||
-      request.sort_priority <= 0)
+  if (!global.use_envelope_request)
     return;
 
   if (request.bitmap == NULL ||
@@ -3032,9 +3047,22 @@ static void PrepareEnvelopeRequestToScreen(Bitmap *bitmap, int sx, int sy,
 
   BlitBitmap(bitmap, request.bitmap, sx, sy, xsize, ysize, 0, 0);
 
+  // create masked surface for request bitmap, if needed
+  if (graphic_info[IMG_BACKGROUND_REQUEST].draw_masked)
+  {
+    SDL_Surface *surface        = request.bitmap->surface;
+    SDL_Surface *surface_masked = request.bitmap->surface_masked;
+
+    SDLBlitSurface(surface, surface_masked, 0, 0, xsize, ysize, 0, 0);
+    SDL_SetColorKey(surface_masked, SET_TRANSPARENT_PIXEL,
+		    SDL_MapRGB(surface_masked->format, 0x00, 0x00, 0x00));
+  }
+
   SDLFreeBitmapTextures(request.bitmap);
   SDLCreateBitmapTextures(request.bitmap);
 
+  ResetBitmapAlpha(request.bitmap);
+
   // set envelope request run-time values
   request.sx = sx;
   request.sy = sy;
@@ -3042,16 +3070,22 @@ static void PrepareEnvelopeRequestToScreen(Bitmap *bitmap, int sx, int sy,
   request.ysize = ysize;
 }
 
-void DrawEnvelopeRequestToScreen(int drawing_target, int drawing_stage)
+void DrawEnvelopeRequestToScreen(int drawing_target)
 {
   if (global.use_envelope_request &&
-      game.request_active_or_moving &&
-      request.sort_priority > 0 &&
-      drawing_target == DRAW_TO_SCREEN &&
-      drawing_stage == DRAW_GLOBAL_ANIM_STAGE_2)
+      game.request_active &&
+      drawing_target == DRAW_TO_SCREEN)
   {
-    BlitToScreen(request.bitmap, 0, 0, request.xsize, request.ysize,
-		 request.sx, request.sy);
+    struct GraphicInfo *g = &graphic_info[IMG_BACKGROUND_REQUEST];
+
+    SetBitmapAlphaNextBlit(request.bitmap, g->alpha);
+
+    if (g->draw_masked)
+      BlitToScreenMasked(request.bitmap, 0, 0, request.xsize, request.ysize,
+			 request.sx, request.sy);
+    else
+      BlitToScreen(request.bitmap, 0, 0, request.xsize, request.ysize,
+		   request.sx, request.sy);
   }
 }
 
@@ -3122,7 +3156,7 @@ static void setRequestPosition(int *x, int *y, boolean add_border_size)
   setRequestPositionExt(x, y, request.width, request.height, add_border_size);
 }
 
-static void DrawEnvelopeRequest(char *text)
+static void DrawEnvelopeRequestText(int sx, int sy, char *text)
 {
   char *text_final = text;
   char *text_door_style = NULL;
@@ -3140,15 +3174,11 @@ static void DrawEnvelopeRequest(char *text)
   int line_length = max_text_width  / font_width;
   int max_lines   = max_text_height / line_height;
   int text_width = line_length * font_width;
-  int width = request.width;
-  int height = request.height;
-  int tile_size = MAX(request.step_offset, 1);
-  int x_steps = width  / tile_size;
-  int y_steps = height / tile_size;
   int sx_offset = border_size;
   int sy_offset = border_size;
-  int sx, sy;
-  int i, x, y;
+
+  // force DOOR font inside door area
+  SetFontStatus(GAME_MODE_PSEUDO_DOOR);
 
   if (request.centered)
     sx_offset = (request.width - text_width) / 2;
@@ -3157,6 +3187,13 @@ static void DrawEnvelopeRequest(char *text)
   {
     char *src_text_ptr, *dst_text_ptr;
 
+    if (maxWordLengthInRequestString(text) > line_length)
+    {
+      font_nr = FONT_REQUEST_NARROW;
+      font_width = getFontWidth(font_nr);
+      line_length = max_text_width  / font_width;
+    }
+
     text_door_style = checked_malloc(2 * strlen(text) + 1);
 
     src_text_ptr = text;
@@ -3180,9 +3217,34 @@ static void DrawEnvelopeRequest(char *text)
     text_final = text_door_style;
   }
 
+  DrawTextBuffer(sx + sx_offset, sy + sy_offset, text_final, font_nr,
+		 line_length, -1, max_lines, line_spacing, mask_mode,
+		 request.autowrap, request.centered, FALSE);
+
+  if (text_door_style)
+    free(text_door_style);
+
+  ResetFontStatus();
+}
+
+static void DrawEnvelopeRequest(char *text, unsigned int req_state)
+{
+  DrawBuffer *drawto_last = drawto;
+  int graphic = IMG_BACKGROUND_REQUEST;
+  int width = request.width;
+  int height = request.height;
+  int tile_size = MAX(request.step_offset, 1);
+  int x_steps = width  / tile_size;
+  int y_steps = height / tile_size;
+  int sx, sy;
+  int x, y;
+
   setRequestPosition(&sx, &sy, FALSE);
 
-  ClearRectangle(backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE);
+  // draw complete envelope request to temporary bitmap
+  drawto = bitmap_db_store_1;
+
+  ClearRectangle(drawto, sx, sy, width, height);
 
   for (y = 0; y < y_steps; y++)
     for (x = 0; x < x_steps; x++)
@@ -3190,37 +3252,27 @@ static void DrawEnvelopeRequest(char *text)
 				  x, y, x_steps, y_steps,
 				  tile_size, tile_size);
 
-  // force DOOR font inside door area
-  SetFontStatus(GAME_MODE_PSEUDO_DOOR);
-
-  DrawTextBuffer(sx + sx_offset, sy + sy_offset, text_final, font_nr,
-		 line_length, -1, max_lines, line_spacing, mask_mode,
-		 request.autowrap, request.centered, FALSE);
-
-  ResetFontStatus();
-
-  for (i = 0; i < NUM_TOOL_BUTTONS; i++)
-    RedrawGadget(tool_gadget[i]);
+  // write text for request
+  DrawEnvelopeRequestText(sx, sy, text);
 
-  // store readily prepared envelope request for later use when animating
-  BlitBitmap(backbuffer, bitmap_db_store_2, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
+  MapToolButtons(req_state);
 
-  PrepareEnvelopeRequestToScreen(bitmap_db_store_2, sx, sy, width, height);
+  // restore pointer to drawing buffer
+  drawto = drawto_last;
 
-  if (text_door_style)
-    free(text_door_style);
+  // prepare complete envelope request from temporary bitmap
+  PrepareEnvelopeRequestToScreen(bitmap_db_store_1, sx, sy, width, height);
 }
 
 static void AnimateEnvelopeRequest(int anim_mode, int action)
 {
-  int graphic = IMG_BACKGROUND_REQUEST;
-  boolean draw_masked = graphic_info[graphic].draw_masked;
+  boolean game_ended = (game_status == GAME_MODE_PLAYING && checkGameEnded());
   int delay_value_normal = request.step_delay;
   int delay_value_fast = delay_value_normal / 2;
   boolean ffwd_delay = (tape.playing && tape.fast_forward);
   boolean no_delay = (tape.warp_forward);
   int delay_value = (ffwd_delay ? delay_value_fast : delay_value_normal);
-  int anim_delay_value = MAX(1, (no_delay ? 0 : delay_value + 500 * 0) / 2);
+  int anim_delay_value = MAX(1, (no_delay ? 0 : delay_value) / 2);
   DelayCounter anim_delay = { anim_delay_value };
 
   int tile_size = MAX(request.step_offset, 1);
@@ -3263,11 +3315,12 @@ static void AnimateEnvelopeRequest(int anim_mode, int action)
     int dst_x, dst_y;
     int xx, yy;
 
+    if (game_ended)
+      HandleGameActions();
+
     setRequestPosition(&src_x, &src_y, FALSE);
     setRequestPositionExt(&dst_x, &dst_y, width, height, FALSE);
 
-    BlitBitmap(bitmap_db_store_1, backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
-
     for (yy = 0; yy < 2; yy++)
     {
       for (xx = 0; xx < 2; xx++)
@@ -3279,16 +3332,15 @@ static void AnimateEnvelopeRequest(int anim_mode, int action)
 	int xx_size = (xx ? tile_size : xsize_size_left);
 	int yy_size = (yy ? tile_size : ysize_size_top);
 
-	if (draw_masked)
-	  BlitBitmapMasked(bitmap_db_store_2, backbuffer,
-			   src_xx, src_yy, xx_size, yy_size, dst_xx, dst_yy);
-	else
-	  BlitBitmap(bitmap_db_store_2, backbuffer,
-		     src_xx, src_yy, xx_size, yy_size, dst_xx, dst_yy);
+	// draw partial (animated) envelope request to temporary bitmap
+	BlitBitmap(bitmap_db_store_1, bitmap_db_store_2,
+		   src_xx, src_yy, xx_size, yy_size, dst_xx, dst_yy);
       }
     }
 
-    PrepareEnvelopeRequestToScreen(backbuffer, dst_x, dst_y, width, height);
+    // prepare partial (animated) envelope request from temporary bitmap
+    PrepareEnvelopeRequestToScreen(bitmap_db_store_2, dst_x, dst_y,
+				   width, height);
 
     redraw_mask |= REDRAW_FIELD;
 
@@ -3311,41 +3363,6 @@ static void ShowEnvelopeRequest(char *text, unsigned int req_state, int action)
   int main_anim_mode = (anim_mode == ANIM_NONE ? ANIM_VERTICAL|ANIM_HORIZONTAL:
 			anim_mode == ANIM_DEFAULT ? ANIM_VERTICAL : anim_mode);
 
-  if (game_status == GAME_MODE_PLAYING)
-    BlitScreenToBitmap(backbuffer);
-
-  if (game_status == GAME_MODE_PLAYING || action == ACTION_OPENING)
-    BlitBitmap(backbuffer, bitmap_db_store_1, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
-
-  SetDrawtoField(DRAW_TO_BACKBUFFER);
-
-  // SetDrawBackgroundMask(REDRAW_NONE);
-
-  if (action == ACTION_OPENING)
-  {
-    if (req_state & REQ_ASK)
-    {
-      MapGadget(tool_gadget[TOOL_CTRL_ID_YES]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_NO]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_YES]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_NO]);
-    }
-    else if (req_state & REQ_CONFIRM)
-    {
-      MapGadget(tool_gadget[TOOL_CTRL_ID_CONFIRM]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_CONFIRM]);
-    }
-    else if (req_state & REQ_PLAYER)
-    {
-      MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_1]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_2]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_3]);
-      MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_4]);
-    }
-
-    DrawEnvelopeRequest(text);
-  }
-
   game.envelope_active = TRUE;	// needed for RedrawPlayfield() events
 
   if (action == ACTION_OPENING)
@@ -3369,20 +3386,6 @@ static void ShowEnvelopeRequest(char *text, unsigned int req_state, int action)
   }
 
   game.envelope_active = FALSE;
-
-  if (action == ACTION_CLOSING)
-    BlitBitmap(bitmap_db_store_1, backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
-
-  // SetDrawBackgroundMask(last_draw_background_mask);
-
-  redraw_mask |= REDRAW_FIELD;
-
-  BackToFront();
-
-  if (action == ACTION_CLOSING &&
-      game_status == GAME_MODE_PLAYING &&
-      level.game_engine_type == GAME_ENGINE_TYPE_RND)
-    SetDrawtoField(DRAW_TO_FIELDBUFFER);
 }
 
 static void DrawPreviewElement(int dst_x, int dst_y, int element, int tilesize)
@@ -4500,26 +4503,15 @@ void WaitForEventToContinue(void)
   }
 }
 
-#define MAX_REQUEST_LINES		13
-#define MAX_REQUEST_LINE_FONT1_LEN	7
-#define MAX_REQUEST_LINE_FONT2_LEN	10
-
 static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
 {
-  boolean game_just_ended = (game_status == GAME_MODE_PLAYING &&
-			     checkGameEnded());
+  boolean game_ended = (game_status == GAME_MODE_PLAYING && checkGameEnded());
   int draw_buffer_last = GetDrawtoField();
   int width  = request.width;
   int height = request.height;
   int sx, sy;
   int result;
 
-  // when showing request dialog after game ended, deactivate game panel
-  if (game_just_ended)
-    game.panel.active = FALSE;
-
-  game.request_active = TRUE;
-
   setRequestPosition(&sx, &sy, FALSE);
 
   button_status = MB_RELEASED;
@@ -4529,21 +4521,13 @@ static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
 
   while (result < 0)
   {
-    boolean event_handled = FALSE;
-
-    if (game_just_ended)
+    if (game_ended)
     {
       SetDrawtoField(draw_buffer_game);
 
       HandleGameActions();
 
       SetDrawtoField(DRAW_TO_BACKBUFFER);
-
-      if (global.use_envelope_request)
-      {
-	// copy current state of request area to middle of playfield area
-	BlitBitmap(bitmap_db_store_2, drawto, sx, sy, width, height, sx, sy);
-      }
     }
 
     if (PendingEvent())
@@ -4552,14 +4536,13 @@ static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
 
       while (NextValidEvent(&event))
       {
-	event_handled = TRUE;
-
 	switch (event.type)
 	{
 	  case EVENT_BUTTONPRESS:
 	  case EVENT_BUTTONRELEASE:
 	  case EVENT_MOTIONNOTIFY:
 	  {
+	    DrawBuffer *drawto_last = drawto;
 	    int mx, my;
 
 	    if (event.type == EVENT_MOTIONNOTIFY)
@@ -4582,9 +4565,25 @@ static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
 		button_status = MB_RELEASED;
 	    }
 
+	    if (global.use_envelope_request)
+	    {
+	      // draw changed button states to temporary bitmap
+	      drawto = bitmap_db_store_1;
+	    }
+
 	    // this sets 'request_gadget_id'
 	    HandleGadgets(mx, my, button_status);
 
+	    if (global.use_envelope_request)
+	    {
+	      // restore pointer to drawing buffer
+	      drawto = drawto_last;
+
+	      // prepare complete envelope request from temporary bitmap
+	      PrepareEnvelopeRequestToScreen(bitmap_db_store_1, sx, sy,
+					     width, height);
+	    }
+
 	    switch (request_gadget_id)
 	    {
 	      case TOOL_CTRL_ID_YES:
@@ -4614,11 +4613,12 @@ static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
 		break;
 
 	      default:
-		// only check clickable animations if no request gadget clicked
-		HandleGlobalAnimClicks(mx, my, button_status, FALSE);
 		break;
 	    }
 
+	    // only needed to handle clickable pointer animations here
+	    HandleGlobalAnimClicks(mx, my, button_status, FALSE);
+
 	    break;
 	  }
 
@@ -4808,45 +4808,21 @@ static int RequestHandleEvents(unsigned int req_state, int draw_buffer_game)
       }
     }
 
-    if (event_handled)
-    {
-      if (game_just_ended)
-      {
-	if (global.use_envelope_request)
-	{
-	  // copy back current state of pressed buttons inside request area
-	  BlitBitmap(drawto, bitmap_db_store_2, sx, sy, width, height, sx, sy);
-	}
-      }
-
-      PrepareEnvelopeRequestToScreen(drawto, sx, sy, width, height);
-    }
-
     BackToFront();
   }
 
   SetDrawtoField(draw_buffer_last);
 
-  game.request_active = FALSE;
-
   return result;
 }
 
-static boolean RequestDoor(char *text, unsigned int req_state)
+static void DoRequestBefore(void)
 {
-  int draw_buffer_last = GetDrawtoField();
-  unsigned int old_door_state;
-  int max_request_line_len = MAX_REQUEST_LINE_FONT1_LEN;
-  int font_nr = FONT_TEXT_2;
-  char *text_ptr;
-  int result;
-  int ty;
+  boolean game_ended = (game_status == GAME_MODE_PLAYING && checkGameEnded());
 
-  if (maxWordLengthInRequestString(text) > MAX_REQUEST_LINE_FONT1_LEN)
-  {
-    max_request_line_len = MAX_REQUEST_LINE_FONT2_LEN;
-    font_nr = FONT_TEXT_1;
-  }
+  // when showing request dialog after game ended, deactivate game panel
+  if (game_ended)
+    game.panel.active = FALSE;
 
   if (game_status == GAME_MODE_PLAYING)
     BlitScreenToBitmap(backbuffer);
@@ -4860,41 +4836,89 @@ static boolean RequestDoor(char *text, unsigned int req_state)
   // pause network game while waiting for request to answer
   if (network.enabled &&
       game_status == GAME_MODE_PLAYING &&
-      !game.all_players_gone &&
-      req_state & REQUEST_WAIT_FOR_INPUT)
+      !game.all_players_gone)
     SendToServer_PausePlaying();
 
-  old_door_state = GetDoorState();
-
   // simulate releasing mouse button over last gadget, if still pressed
   if (button_status)
     HandleGadgets(-1, -1, 0);
 
   UnmapAllGadgets();
+}
 
-  // draw released gadget before proceeding
-  // BackToFront();
+static void DoRequestAfter(void)
+{
+  RemapAllGadgets();
 
-  if (old_door_state & DOOR_OPEN_1)
+  if (game_status == GAME_MODE_PLAYING)
   {
-    CloseDoor(DOOR_CLOSE_1);
+    SetPanelBackground();
+    SetDrawBackgroundMask(REDRAW_DOOR_1);
+  }
+  else
+  {
+    SetDrawBackgroundMask(REDRAW_FIELD);
+  }
 
-    // save old door content
-    BlitBitmap(bitmap_db_door_1, bitmap_db_door_1,
-	       0 * DXSIZE, 0, DXSIZE, DYSIZE, 1 * DXSIZE, 0);
+  // continue network game after request
+  if (network.enabled &&
+      game_status == GAME_MODE_PLAYING &&
+      !game.all_players_gone)
+    SendToServer_ContinuePlaying();
+
+  // restore deactivated drawing when quick-loading level tape recording
+  if (tape.playing && tape.deactivate_display)
+    TapeDeactivateDisplayOn();
+}
+
+static void setRequestDoorTextProperties(char *text,
+					 int text_spacing,
+					 int line_spacing,
+					 int *set_font_nr,
+					 int *set_max_lines,
+					 int *set_max_line_length)
+{
+  struct RectWithBorder *vp_door_1 = &viewport.door_1[game_status];
+  struct TextPosInfo *pos = &request.button.confirm;
+  int button_ypos = pos->y;
+  int font_nr = FONT_TEXT_2;
+  int font_width = getFontWidth(font_nr);
+  int font_height = getFontHeight(font_nr);
+  int line_height = font_height + line_spacing;
+  int max_text_width  = vp_door_1->width;
+  int max_text_height = button_ypos - 2 * text_spacing;
+  int max_line_length = max_text_width  / font_width;
+  int max_lines       = max_text_height / line_height;
+
+  if (maxWordLengthInRequestString(text) > max_line_length)
+  {
+    font_nr = FONT_TEXT_1;
+    font_width = getFontWidth(font_nr);
+    max_line_length = max_text_width  / font_width;
   }
 
-  SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
-  SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+  *set_font_nr = font_nr;
+  *set_max_lines = max_lines;
+  *set_max_line_length = max_line_length;
+}
 
-  // clear door drawing field
-  DrawBackground(DX, DY, DXSIZE, DYSIZE);
+static void DrawRequestDoorText(char *text)
+{
+  char *text_ptr = text;
+  int text_spacing = 8;
+  int line_spacing = 2;
+  int max_request_lines;
+  int max_request_line_len;
+  int font_nr;
+  int ty;
 
   // force DOOR font inside door area
   SetFontStatus(GAME_MODE_PSEUDO_DOOR);
 
-  // write text for request
-  for (text_ptr = text, ty = 0; ty < MAX_REQUEST_LINES; ty++)
+  setRequestDoorTextProperties(text, text_spacing, line_spacing, &font_nr,
+			       &max_request_lines, &max_request_line_len);
+
+  for (text_ptr = text, ty = 0; ty < max_request_lines; ty++)
   {
     char text_line[max_request_line_len + 1];
     int tx, tl, tc = 0;
@@ -4905,7 +4929,6 @@ static boolean RequestDoor(char *text, unsigned int req_state)
     for (tl = 0, tx = 0; tx < max_request_line_len; tl++, tx++)
     {
       tc = *(text_ptr + tx);
-      // if (!tc || tc == ' ')
       if (!tc || tc == ' ' || tc == '?' || tc == '!')
 	break;
     }
@@ -4924,56 +4947,45 @@ static boolean RequestDoor(char *text, unsigned int req_state)
     text_line[tl] = 0;
 
     DrawText(DX + (DXSIZE - tl * getFontWidth(font_nr)) / 2,
-	     DY + 8 + ty * (getFontHeight(font_nr) + 2),
+	     DY + text_spacing + ty * (getFontHeight(font_nr) + line_spacing),
 	     text_line, font_nr);
 
     text_ptr += tl + (tc == ' ' ? 1 : 0);
-    // text_ptr += tl + (tc == ' ' || tc == '?' || tc == '!' ? 1 : 0);
   }
 
   ResetFontStatus();
+}
 
-  if (req_state & REQ_ASK)
-  {
-    MapGadget(tool_gadget[TOOL_CTRL_ID_YES]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_NO]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_YES]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_NO]);
-  }
-  else if (req_state & REQ_CONFIRM)
-  {
-    MapGadget(tool_gadget[TOOL_CTRL_ID_CONFIRM]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_CONFIRM]);
-  }
-  else if (req_state & REQ_PLAYER)
+static int RequestDoor(char *text, unsigned int req_state)
+{
+  unsigned int old_door_state = GetDoorState();
+  int draw_buffer_last = GetDrawtoField();
+  int result;
+
+  if (old_door_state & DOOR_OPEN_1)
   {
-    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_1]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_2]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_3]);
-    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_4]);
+    CloseDoor(DOOR_CLOSE_1);
+
+    // save old door content
+    BlitBitmap(bitmap_db_door_1, bitmap_db_door_1,
+	       0, 0, DXSIZE, DYSIZE, DXSIZE, 0);
   }
 
-  // copy request gadgets to door backbuffer
-  BlitBitmap(drawto, bitmap_db_door_1, DX, DY, DXSIZE, DYSIZE, 0, 0);
+  SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
+  SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
 
-  OpenDoor(DOOR_OPEN_1);
+  // clear door drawing field
+  DrawBackground(DX, DY, DXSIZE, DYSIZE);
 
-  if (!(req_state & REQUEST_WAIT_FOR_INPUT))
-  {
-    if (game_status == GAME_MODE_PLAYING)
-    {
-      SetPanelBackground();
-      SetDrawBackgroundMask(REDRAW_DOOR_1);
-    }
-    else
-    {
-      SetDrawBackgroundMask(REDRAW_FIELD);
-    }
+  // write text for request
+  DrawRequestDoorText(text);
 
-    return FALSE;
-  }
+  MapToolButtons(req_state);
 
-  SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
+  // copy request gadgets to door backbuffer
+  BlitBitmap(drawto, bitmap_db_door_1, DX, DY, DXSIZE, DYSIZE, 0, 0);
+
+  OpenDoor(DOOR_OPEN_1);
 
   // ---------- handle request buttons ----------
   result = RequestHandleEvents(req_state, draw_buffer_last);
@@ -4989,85 +5001,17 @@ static boolean RequestDoor(char *text, unsigned int req_state)
       OpenDoor(DOOR_OPEN_1 | DOOR_COPY_BACK);
   }
 
-  RemapAllGadgets();
-
-  if (game_status == GAME_MODE_PLAYING)
-  {
-    SetPanelBackground();
-    SetDrawBackgroundMask(REDRAW_DOOR_1);
-  }
-  else
-  {
-    SetDrawBackgroundMask(REDRAW_FIELD);
-  }
-
-  // continue network game after request
-  if (network.enabled &&
-      game_status == GAME_MODE_PLAYING &&
-      !game.all_players_gone &&
-      req_state & REQUEST_WAIT_FOR_INPUT)
-    SendToServer_ContinuePlaying();
-
-  // restore deactivated drawing when quick-loading level tape recording
-  if (tape.playing && tape.deactivate_display)
-    TapeDeactivateDisplayOn();
-
   return result;
 }
 
-static boolean RequestEnvelope(char *text, unsigned int req_state)
+static int RequestEnvelope(char *text, unsigned int req_state)
 {
   int draw_buffer_last = GetDrawtoField();
   int result;
 
-  if (game_status == GAME_MODE_PLAYING)
-    BlitScreenToBitmap(backbuffer);
-
-  // disable deactivated drawing when quick-loading level tape recording
-  if (tape.playing && tape.deactivate_display)
-    TapeDeactivateDisplayOff(TRUE);
-
-  SetMouseCursor(CURSOR_DEFAULT);
-
-  // pause network game while waiting for request to answer
-  if (network.enabled &&
-      game_status == GAME_MODE_PLAYING &&
-      !game.all_players_gone &&
-      req_state & REQUEST_WAIT_FOR_INPUT)
-    SendToServer_PausePlaying();
-
-  // simulate releasing mouse button over last gadget, if still pressed
-  if (button_status)
-    HandleGadgets(-1, -1, 0);
-
-  UnmapAllGadgets();
-
-  // (replace with setting corresponding request background)
-  // SetDoorBackgroundImage(IMG_BACKGROUND_DOOR);
-  // SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
-
-  // clear door drawing field
-  // DrawBackground(DX, DY, DXSIZE, DYSIZE);
-
+  DrawEnvelopeRequest(text, req_state);
   ShowEnvelopeRequest(text, req_state, ACTION_OPENING);
 
-  if (!(req_state & REQUEST_WAIT_FOR_INPUT))
-  {
-    if (game_status == GAME_MODE_PLAYING)
-    {
-      SetPanelBackground();
-      SetDrawBackgroundMask(REDRAW_DOOR_1);
-    }
-    else
-    {
-      SetDrawBackgroundMask(REDRAW_FIELD);
-    }
-
-    return FALSE;
-  }
-
-  SetDrawBackgroundMask(REDRAW_FIELD | REDRAW_DOOR_1);
-
   // ---------- handle request buttons ----------
   result = RequestHandleEvents(req_state, draw_buffer_last);
 
@@ -5075,49 +5019,30 @@ static boolean RequestEnvelope(char *text, unsigned int req_state)
 
   ShowEnvelopeRequest(text, req_state, ACTION_CLOSING);
 
-  RemapAllGadgets();
-
-  if (game_status == GAME_MODE_PLAYING)
-  {
-    SetPanelBackground();
-    SetDrawBackgroundMask(REDRAW_DOOR_1);
-  }
-  else
-  {
-    SetDrawBackgroundMask(REDRAW_FIELD);
-  }
-
-  // continue network game after request
-  if (network.enabled &&
-      game_status == GAME_MODE_PLAYING &&
-      !game.all_players_gone &&
-      req_state & REQUEST_WAIT_FOR_INPUT)
-    SendToServer_ContinuePlaying();
-
-  // restore deactivated drawing when quick-loading level tape recording
-  if (tape.playing && tape.deactivate_display)
-    TapeDeactivateDisplayOn();
-
   return result;
 }
 
-boolean Request(char *text, unsigned int req_state)
+int Request(char *text, unsigned int req_state)
 {
   boolean overlay_enabled = GetOverlayEnabled();
-  boolean result;
+  int result;
 
-  game.request_active_or_moving = TRUE;
+  game.request_active = TRUE;
 
   SetOverlayEnabled(FALSE);
 
+  DoRequestBefore();
+
   if (global.use_envelope_request)
     result = RequestEnvelope(text, req_state);
   else
     result = RequestDoor(text, req_state);
 
+  DoRequestAfter();
+
   SetOverlayEnabled(overlay_enabled);
 
-  game.request_active_or_moving = FALSE;
+  game.request_active = FALSE;
 
   return result;
 }
@@ -5421,6 +5346,7 @@ unsigned int MoveDoor(unsigned int door_state)
 
   if (door_state & DOOR_ACTION)
   {
+    boolean game_ended = (game_status == GAME_MODE_PLAYING && checkGameEnded());
     boolean door_panel_drawn[NUM_DOORS];
     boolean panel_has_doors[NUM_DOORS];
     boolean door_part_skip[MAX_DOOR_PARTS];
@@ -5687,6 +5613,9 @@ unsigned int MoveDoor(unsigned int door_state)
 
       if (!(door_state & DOOR_NO_DELAY))
       {
+	if (game_ended)
+	  HandleGameActions();
+
 	BackToFront();
 
 	SkipUntilDelayReached(&door_delay, &k, last_frame);
@@ -5710,7 +5639,12 @@ unsigned int MoveDoor(unsigned int door_state)
 	door_delay.value = door_2.post_delay;
 
       while (!DelayReached(&door_delay))
+      {
+	if (game_ended)
+	  HandleGameActions();
+
 	BackToFront();
+      }
     }
   }
 
@@ -5973,6 +5907,29 @@ void FreeToolButtons(void)
     FreeGadget(tool_gadget[i]);
 }
 
+static void MapToolButtons(unsigned int req_state)
+{
+  if (req_state & REQ_ASK)
+  {
+    MapGadget(tool_gadget[TOOL_CTRL_ID_YES]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_NO]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_YES]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_NO]);
+  }
+  else if (req_state & REQ_CONFIRM)
+  {
+    MapGadget(tool_gadget[TOOL_CTRL_ID_CONFIRM]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_TOUCH_CONFIRM]);
+  }
+  else if (req_state & REQ_PLAYER)
+  {
+    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_1]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_2]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_3]);
+    MapGadget(tool_gadget[TOOL_CTRL_ID_PLAYER_4]);
+  }
+}
+
 static void UnmapToolButtons(void)
 {
   int i;
@@ -8228,6 +8185,10 @@ int map_element_RND_to_MM(int element_rnd)
 	  element_rnd <= EL_MM_END_2 ?
 	  EL_MM_START_2_NATIVE + element_rnd - EL_MM_START_2 :
 
+	  element_rnd >= EL_MM_START_3 &&
+	  element_rnd <= EL_MM_END_3 ?
+	  EL_MM_START_3_NATIVE + element_rnd - EL_MM_START_3 :
+
 	  element_rnd >= EL_CHAR_START &&
 	  element_rnd <= EL_CHAR_END ?
 	  EL_MM_CHAR_START_NATIVE + element_rnd - EL_CHAR_START :
@@ -8253,6 +8214,10 @@ int map_element_MM_to_RND(int element_mm)
 	  element_mm <= EL_MM_END_2_NATIVE ?
 	  EL_MM_START_2 + element_mm - EL_MM_START_2_NATIVE :
 
+	  element_mm >= EL_MM_START_3_NATIVE &&
+	  element_mm <= EL_MM_END_3_NATIVE ?
+	  EL_MM_START_3 + element_mm - EL_MM_START_3_NATIVE :
+
 	  element_mm >= EL_MM_CHAR_START_NATIVE &&
 	  element_mm <= EL_MM_CHAR_END_NATIVE ?
 	  EL_CHAR_START + element_mm - EL_MM_CHAR_START_NATIVE :