core: Eliminate remaining usages of the global system instance

Removes all remaining usages of the global system instance. After this,
migration can begin to migrate to being constructed and managed entirely
by the various frontends.

1 files changed, 6 insertions, 2 deletions

diff --git a/src/core/settings.h b/src/core/settings.h
index 1143aba5d..3df611d5b 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -14,6 +14,10 @@
 #include "common/common_types.h"
 #include "input_common/settings.h"
 
+namespace Core {
+class System;
+}
+
 namespace Settings {
 
 enum class RendererBackend {
@@ -247,11 +251,11 @@ float Volume();
 
 std::string GetTimeZoneString();
 
-void Apply();
+void Apply(Core::System& system);
 void LogSettings();
 
 // Restore the global state of all applicable settings in the Values struct
-void RestoreGlobalState();
+void RestoreGlobalState(bool is_powered_on);
 
 // Fixes settings that are known to cause issues with the emulator
 void Sanitize();