implement Options

Author: Imrglop

src/sdk/common/client/game/ClientInstance.cpp

@@ -82,7 +82,7 @@ SDK::GuiData* SDK::ClientInstance::getGuiData() {
 }
 
 SDK::Options* SDK::ClientInstance::getOptions() {
-    return memory::callVirtual<Options*>(this, 0xC7);
+    return memory::callVirtual<Options*>(this, 0xC3);
 }
 
 void SDK::ClientInstance::grabCursor() {

src/sdk/common/client/game/Option.h

@@ -0,0 +1,29 @@
+#pragma once
+namespace SDK {
+	enum class OptionID {
+		Vsync = 54,
+	};
+
+	class Option {
+	public:
+
+		class Impl {
+		private:
+			char pad[0x124];
+		public:
+			OptionID id;
+		};
+
+
+		std::unique_ptr<Impl> impl;
+	private:
+		virtual ~Option() = 0;
+	};
+
+	class BoolOption : public Option {
+	public:
+		bool value;
+		bool defaultValue;
+		std::function<bool(bool)> coerceValueCallback;
+	};
+}

src/sdk/common/client/game/Options.h

@@ -1,16 +1,31 @@
 #pragma once
+#include "Option.h"
+
 namespace SDK {
-	class Options {
+	
+
+	class Options : std::enable_shared_from_this<Options> {
 	public:
-		void setPlayerViewPerspective(int) {
-			// TODO: lol
+		void setPlayerViewPerspective(int perspective) {
+			memory::callVirtual<void>(this, 136, perspective);
 		}
 
 		int getPlayerViewPerspective() {
-			// TODO: lol
-			return 0;
+			return memory::callVirtual<int>(this, 137);
+		}
+
+		bool getVsync() {
+			for (auto& option : options) {
+				if (option->impl->id == OptionID::Vsync) {
+					return static_cast<SDK::BoolOption*>(option.get())->value;
+				}
+			}
 		}
 
+	private:
+		void* unknown;
+		std::array<std::unique_ptr<class Option>, 788> options;
 
+		virtual ~Options() = 0;
 	};
 }