per game settings UI PoC

Core/ConfigSettings.cpp

@@ -4,6 +4,16 @@
 
 #include "Core/ConfigSettings.h"
 #include "Core/ConfigValues.h"
+#include "Core/Config.h"
+
+std::unordered_map<void*, ConfigSetting*>& ConfigSetting::getPtrLUT() {
+	static std::unordered_map<void*, ConfigSetting*> lut;
+	return lut;
+}
+
+bool ConfigSetting::perGame(void* ptr) {
+	return g_Config.bGameSpecific && ConfigSetting::getPtrLUT().count(ptr) > 0 && ConfigSetting::getPtrLUT()[ptr]->PerGame();
+}
 
 bool ConfigSetting::Get(const Section *section) const {
 	switch (type_) {