Revert "boost selectively"

This reverts commit 173d9fb38b029122e85610a69334ddb44107bd78.

1 files changed, 6 insertions, 40 deletions

diff --git a/apps/plugins/xworld/sys.c b/apps/plugins/xworld/sys.c
index 53f6b78..ea3dacd 100644
--- a/apps/plugins/xworld/sys.c
+++ b/apps/plugins/xworld/sys.c
@@ -231,6 +231,7 @@ static void do_video_settings(struct System* sys)
             }
             break;
         case 5:
+            rb->lcd_clear_display();
             sys_save_settings(sys);
             return;
         }
@@ -295,38 +296,6 @@ static int mainmenu_cb(int action, const struct menu_item_ex *this_item)
     return action;
 }
 
-static bool is_boosted = false;
-
-void sys_boost(struct System *sys)
-{
-    (void) sys;
-#ifdef HAVE_ADJUSTABLE_CPU_FREQ
-    if(!is_boosted)
-    {
-        rb->cpu_boost(true);
-        is_boosted = true;
-    }
-#endif
-}
-
-void sys_unboost(struct System *sys)
-{
-    (void) sys;
-#ifdef HAVE_ADJUSTABLE_CPU_FREQ
-    if(is_boosted)
-    {
-        rb->cpu_boost(false);
-        is_boosted = false;
-    }
-#endif
-}
-
-static void boost_if_needed(struct System *sys)
-{
-    if(sys->e->vm._fastMode || sys->settings.scaling_quality == 2)
-        sys_boost(sys);
-}
-
 static AudioCallback audio_callback = NULL;
 static void get_more(const void** start, size_t* size);
 static void* audio_param;
@@ -408,16 +377,16 @@ void sys_menu(struct System* sys)
             break;
         }
     }
-
-    /* boost CPU if necessary */
-    boost_if_needed(sys);
-
+    rb->lcd_clear_display();
     sys_startAudio(sys, audio_callback, audio_param);
 }
 
 void sys_init(struct System* sys, const char* title)
 {
     (void) title;
+#ifdef HAVE_ADJUSTABLE_CPU_FREQ
+    rb->cpu_boost(true);
+#endif
     backlight_ignore_timeout();
     rb_atexit(exit_handler);
     save_sys = sys;
@@ -652,7 +621,6 @@ void sys_copyRect(struct System* sys, uint16_t x, uint16_t y, uint16_t w, uint16
 static void do_pause_menu(struct System* sys)
 {
     sys_stopAudio(sys);
-    sys_unboost(sys);
     int sel = 0;
     MENUITEM_STRINGLIST(menu, "XWorld Menu", NULL,
                         "Resume Game",         /* 0 */
@@ -717,9 +685,7 @@ static void do_pause_menu(struct System* sys)
             break;
         }
     }
-
-    boost_if_needed(sys);
-
+    rb->lcd_clear_display();
     sys_startAudio(sys, audio_callback, audio_param);
 }