rnd-20000901-1-src

[rocksndiamonds.git] / src / tools.c

diff --git a/src/tools.c b/src/tools.c
index d4e42abbafe356c94354a505e4c547aecba8a343..89ad7c741bdd1103a25f181a5111eef4390a6182 100644 (file)
--- a/src/tools.c
+++ b/src/tools.c
@@ -99,49 +99,36 @@ void BackToFront()
   if (!redraw_mask)
     return;
 
-
-
-  if (1 &&   game_status == PLAYING)
+  if (global.fps_slowdown && game_status == PLAYING)
   {
-    static boolean last_frame_skipped = 0;
-    int fps_slowdown_factor = 2;
-    boolean skip_even_when_not_scrolling = 1;
+    static boolean last_frame_skipped = FALSE;
+    boolean skip_even_when_not_scrolling = TRUE;
     boolean just_scrolling = (ScreenMovDir != 0);
-    boolean p = 0;
-
-    /*
-    printf("ScreenMovDir = %d\n", ScreenMovDir);
-    */
+    boolean verbose = FALSE;
 
-    /*
-    printf("ScreenGfxPos = %d\n", ScreenGfxPos);
-    */
-
-    if (fps_slowdown_factor > 1 &&
-       (FrameCounter % fps_slowdown_factor) &&
+    if (global.fps_slowdown_factor > 1 &&
+       (FrameCounter % global.fps_slowdown_factor) &&
        (just_scrolling || skip_even_when_not_scrolling))
     {
       redraw_mask &= ~REDRAW_MAIN;
 
-      if (p)
-       printf("FRAME SKIPPED\n");
+      last_frame_skipped = TRUE;
 
-      last_frame_skipped = 1;
+      if (verbose)
+       printf("FRAME SKIPPED\n");
     }
     else
     {
       if (last_frame_skipped)
        redraw_mask |= REDRAW_FIELD;
 
-      last_frame_skipped = 0;
+      last_frame_skipped = FALSE;
 
-      if (p)
+      if (verbose)
        printf("frame not skipped\n");
     }
   }
 
-
-
   /* synchronize X11 graphics at this point; if we would synchronize the
      display immediately after the buffer switching (after the XFlush),
      this could mean that we have to wait for the graphics to complete,
@@ -254,8 +241,13 @@ void BackToFront()
   if (redraw_mask & REDRAW_FPS)                /* display frames per second */
   {
     char text[100];
+    char info1[100];
+
+    sprintf(info1, " (only every %d. frame)", global.fps_slowdown_factor);
+    if (!global.fps_slowdown)
+      info1[0] = '\0';
 
-    sprintf(text, "%.1f fps", global.frames_per_second);
+    sprintf(text, "%.1f fps%s", global.frames_per_second, info1);
     DrawTextExt(window, gc, SX, SY, text, FS_SMALL, FC_YELLOW);
   }