X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Ftools.c;h=74412c3a5ec8deae3770480477e17b662c853cd6;hb=000f4fbffe0d915d1ded9c981a5a2d521cdf7e5e;hp=415935a4ed98f9772989edf5f8bd2c6f62b2f0c6;hpb=44daf525cec5664a3de0ce6e7516cd6c0081cf5b;p=rocksndiamonds.git

diff --git a/src/tools.c b/src/tools.c
index 415935a4..74412c3a 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -19,6 +19,7 @@
 #include "cartoons.h"
 #include "network.h"
 #include "tape.h"
+#include "screens.h"
 
 
 /* select level set with EMC X11 graphics before activating EM GFX debugging */
@@ -240,6 +241,11 @@ void DrawMaskedBorder_ALL()
 
 void DrawMaskedBorder(int redraw_mask)
 {
+  /* do not draw masked screen borders when displaying title screens */
+  if (effectiveGameStatus() == GAME_MODE_TITLE ||
+      effectiveGameStatus() == GAME_MODE_MESSAGE)
+    return;
+
   if (redraw_mask & REDRAW_ALL)
     DrawMaskedBorder_ALL();
   else
@@ -314,18 +320,16 @@ void BackToFront()
 
   SyncDisplay();
 
-#if 1
+  /* prevent drawing masked border to backbuffer when using playfield buffer */
   if (game_status != GAME_MODE_PLAYING ||
       redraw_mask & REDRAW_FROM_BACKBUFFER ||
       buffer == backbuffer)
     DrawMaskedBorder(redraw_mask);
-#endif
+  else
+    DrawMaskedBorder(redraw_mask & REDRAW_DOORS);
 
   if (redraw_mask & REDRAW_ALL)
   {
-#if 0
-    DrawMaskedBorder(REDRAW_ALL);
-#endif
     BlitBitmap(backbuffer, window, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
 
     redraw_mask = REDRAW_NONE;
@@ -358,6 +362,7 @@ void BackToFront()
 	{
 	  if (buffer != backbuffer)
 	  {
+	    /* copy playfield buffer to backbuffer to add masked border */
 	    BlitBitmap(buffer, backbuffer, fx, fy, SXSIZE, SYSIZE, SX, SY);
 	    DrawMaskedBorder(REDRAW_FIELD);
 	  }
@@ -583,10 +588,16 @@ void FadeCrossSaveBackbuffer()
   BlitBitmap(backbuffer, bitmap_db_cross, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
 }
 
+void SetWindowBackgroundImageIfDefined(int graphic)
+{
+  if (graphic_info[graphic].bitmap)
+    SetWindowBackgroundBitmap(graphic_info[graphic].bitmap);
+}
+
 void SetMainBackgroundImageIfDefined(int graphic)
 {
   if (graphic_info[graphic].bitmap)
-    SetMainBackgroundImage(graphic);
+    SetMainBackgroundBitmap(graphic_info[graphic].bitmap);
 }
 
 void SetMainBackgroundImage(int graphic)
@@ -699,6 +710,39 @@ void SetBorderElement()
   }
 }
 
+void FloodFillLevel(int from_x, int from_y, int fill_element,
+		    short field[MAX_LEV_FIELDX][MAX_LEV_FIELDY],
+		    int max_fieldx, int max_fieldy)
+{
+  int i,x,y;
+  int old_element;
+  static int check[4][2] = { { -1, 0 }, { 0, -1 }, { 1, 0 }, { 0, 1 } };
+  static int safety = 0;
+
+  /* check if starting field still has the desired content */
+  if (field[from_x][from_y] == fill_element)
+    return;
+
+  safety++;
+
+  if (safety > max_fieldx * max_fieldy)
+    Error(ERR_EXIT, "Something went wrong in 'FloodFill()'. Please debug.");
+
+  old_element = field[from_x][from_y];
+  field[from_x][from_y] = fill_element;
+
+  for (i = 0; i < 4; i++)
+  {
+    x = from_x + check[i][0];
+    y = from_y + check[i][1];
+
+    if (IN_FIELD(x, y, max_fieldx, max_fieldy) && field[x][y] == old_element)
+      FloodFillLevel(x, y, fill_element, field, max_fieldx, max_fieldy);
+  }
+
+  safety--;
+}
+
 void SetRandomAnimationValue(int x, int y)
 {
   gfx.anim_random_frame = GfxRandom[x][y];
@@ -6182,9 +6226,26 @@ void PlayMenuMusic()
   if (music == MUS_UNDEFINED)
     return;
 
+  if (!setup.sound_music)
+    return;
+
   PlayMusic(music);
 }
 
+void PlaySoundActivating()
+{
+#if 0
+  PlaySound(SND_MENU_ITEM_ACTIVATING);
+#endif
+}
+
+void PlaySoundSelecting()
+{
+#if 0
+  PlaySound(SND_MENU_ITEM_SELECTING);
+#endif
+}
+
 void ToggleFullscreenIfNeeded()
 {
   boolean change_fullscreen = (setup.fullscreen !=