fixed drawing global animations when switching screens without fading

[rocksndiamonds.git] / src / tools.c

diff --git a/src/tools.c b/src/tools.c
index 67bb1795a766b963738122a3bf1d9c96fe172b9d..52fbded05846a88125e503994a8f6439555851a4 100644 (file)
--- a/src/tools.c
+++ b/src/tools.c
@@ -971,19 +971,13 @@ static void FadeExt(int fade_mask, int fade_mode, int fade_type)
     height = WIN_YSIZE;
   }
 
-  if (!setup.fade_screens ||
-      fade_delay == 0 ||
-      fading.fade_mode == FADE_MODE_NONE)
-  {
-    if (fade_mode == FADE_MODE_FADE_OUT)
-      return;
-
-    BlitBitmap(backbuffer, window, x, y, width, height, x, y);
-
-    redraw_mask &= ~fade_mask;
+  // when switching screens without fading, set fade delay to zero
+  if (!setup.fade_screens || fading.fade_mode == FADE_MODE_NONE)
+    fade_delay = 0;
 
+  // do not display black frame when fading out without fade delay
+  if (fade_mode == FADE_MODE_FADE_OUT && fade_delay == 0)
     return;
-  }
 
   FadeRectangle(x, y, width, height, fade_mode, fade_delay, post_delay,
                draw_border_function);