changed readbacks mode to Relaxed,Precised (#4091)

src/common/config.h

@@ -25,8 +25,8 @@ enum HideCursorState : int { Never, Idle, Always };
 
 enum GpuReadbacksMode : int {
     Disabled,
-    Low,
-    High,
+    Relaxed,
+    Precised,
 };
 
 void load(const std::filesystem::path& path, bool is_game_specific = false);

src/video_core/buffer_cache/region_manager.h

@@ -95,7 +95,7 @@ public:
         }
         if constexpr (type == Type::CPU) {
             UpdateProtection<!enable, false>();
-        } else if (Config::getReadbacksMode() == Config::GpuReadbacksMode::High) {
+        } else if (Config::getReadbacksMode() == Config::GpuReadbacksMode::Precised) {
             UpdateProtection<enable, true>();
         }
     }