menu: prevent uneeded wallpaper redraw.

2021-04-03 02:31:36 +08:00
parent c0fbf68fef
commit a98881f5a1
1 changed files with 1 additions and 1 deletions
--- a/menu.cpp
+++ b/menu.cpp
@@ -1099,7 +1099,7 @@ void HandleUI(void)
 		case KEY_F12:
 			menu = true;
 			menu_key_set(KEY_F12 | UPSTROKE);
-			video_menu_bg((user_io_8bit_set_status(0, 0) & 0xE) >> 1);
+			if(video_fb_state()) video_menu_bg((user_io_8bit_set_status(0, 0) & 0xE) >> 1);
 			video_fb_enable(0);
 			break;