Merge pull request #15563 from Halo-Michael/cpucorefix

Config: Don't save CPUCore unless changed

Core/Config.cpp

@@ -1527,7 +1527,11 @@ bool Config::Save(const char *saveReason) {
 	}
 	if (jitForcedOff) {
 		// force JIT off again just in case Config::Save() is called without exiting PPSSPP
+#if PPSSPP_PLATFORM(IOS)
+		g_Config.iCpuCore = (int)CPUCore::IR_JIT;
+#else
 		g_Config.iCpuCore = (int)CPUCore::INTERPRETER;
+#endif
 	}
 	return true;
 }

Core/Config.h

@@ -29,6 +29,8 @@
 
 extern const char *PPSSPP_GIT_VERSION;
 
+extern bool jitForcedOff;
+
 enum ChatPositions {
 	BOTTOM_LEFT = 0,
 	BOTTOM_CENTER = 1,

UI/NativeApp.cpp

@@ -770,7 +770,7 @@ void NativeInit(int argc, const char *argv[], const char *savegame_dir, const ch
 		// Just gonna force it to the IR interpreter on startup.
 		// We don't hide the option, but we make sure it's off on bootup. In case someone wants
 		// to experiment in future iOS versions or something...
-		g_Config.iCpuCore = (int)CPUCore::IR_JIT;
+		jitForcedOff = true;
 	}
 
 	auto des = GetI18NCategory("DesktopUI");