rnd-20060816-2-src

[rocksndiamonds.git] / src / tools.c

diff --git a/src/tools.c b/src/tools.c
index 9d376086cd29cc8ef196eac683f91a2aba8ffafd..72b5a2902aa290a0dc57f47b64a98cefaf1d2826 100644 (file)
--- a/src/tools.c
+++ b/src/tools.c
@@ -414,48 +414,60 @@ void FadeToFront()
   BackToFront();
 }
 
-void FadeIn(int fade_delay)
+void FadeExt(int fade_mask, int fade_mode)
 {
-  if (fade_delay == 0)
-  {
-    BackToFront();
+  Bitmap *bitmap = (fade_mode == FADE_MODE_CROSSFADE ? bitmap_db_cross : NULL);
+  int fade_delay = menu.fade_delay;
+  int post_delay = (fade_mode == FADE_MODE_FADE_OUT ? menu.post_delay : 0);
+  int x, y, width, height;
 
-    return;
+  if (fade_mask & REDRAW_ALL)
+  {
+    x = 0;
+    y = 0;
+    width  = WIN_XSIZE;
+    height = WIN_YSIZE;
+  }
+  else if (fade_mask & REDRAW_FIELD)
+  {
+    x = REAL_SX;
+    y = REAL_SY;
+    width  = FULL_SXSIZE;
+    height = FULL_SYSIZE;
   }
 
-  FadeScreen(NULL, FADE_MODE_FADE_IN, fade_delay, 0);
-
-  redraw_mask = REDRAW_NONE;
-}
+  redraw_mask |= fade_mask;
 
-void FadeOut(int fade_delay, int post_delay)
-{
   if (fade_delay == 0)
   {
-    ClearRectangle(backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE);
+    if (fade_mode == FADE_MODE_CROSSFADE)
+      BlitBitmap(bitmap, backbuffer, x, y, width, height, x, y);
+    else if (fade_mode == FADE_MODE_FADE_OUT)
+      ClearRectangle(backbuffer, x, y, width, height);
+
     BackToFront();
 
     return;
   }
 
-  FadeScreen(NULL, FADE_MODE_FADE_OUT, fade_delay, post_delay);
+  FadeRectangle(bitmap, x, y, width, height, fade_mode, fade_delay, post_delay);
 
-  redraw_mask = REDRAW_NONE;
+  redraw_mask &= ~fade_mask;
 }
 
-void FadeCross(int fade_delay)
+void FadeIn(int fade_mask)
 {
-  if (fade_delay == 0)
-  {
-    BlitBitmap(bitmap_db_title, backbuffer, 0, 0, WIN_XSIZE, WIN_YSIZE, 0, 0);
-    BackToFront();
-
-    return;
-  }
+  FadeExt(fade_mask, FADE_MODE_FADE_IN);
+}
 
-  FadeScreen(bitmap_db_title, FADE_MODE_CROSSFADE, fade_delay, 0);
+void FadeOut(int fade_mask)
+{
+  FadeExt(fade_mask, FADE_MODE_FADE_OUT);
+}
 
-  redraw_mask = REDRAW_NONE;
+void FadeCross(int fade_mask)
+{
+  FadeExt(fade_mask, FADE_MODE_CROSSFADE);
 }
 
 void SetMainBackgroundImageIfDefined(int graphic)
@@ -490,7 +502,11 @@ void SetPanelBackground()
 
 void DrawBackground(int dst_x, int dst_y, int width, int height)
 {
+#if 1
+  ClearRectangleOnBackground(drawto, dst_x, dst_y, width, height);
+#else
   ClearRectangleOnBackground(backbuffer, dst_x, dst_y, width, height);
+#endif
 
   redraw_mask |= REDRAW_FIELD;
 }