add cg_draw2d

src/client/component/ui.cpp

@@ -0,0 +1,47 @@
+#include <std_include.hpp>
+#include "loader/component_loader.hpp"
+
+#include "game/game.hpp"
+#include "game/dvars.hpp"
+
+#include "scheduler.hpp"
+
+#include <utils/hook.hpp>
+
+namespace ui
+{
+	namespace
+	{
+		utils::hook::detour cg_draw2d_hook;
+		void cg_draw2d_stub(__int64 a1)
+		{
+			if (dvars::cg_draw2D && !dvars::cg_draw2D->current.enabled)
+			{
+				return;
+			}
+			
+			cg_draw2d_hook.invoke<void>(a1);
+		}
+	}
+
+	class component final : public component_interface
+	{
+	public:
+		void post_unpack() override
+		{
+			if (game::environment::is_dedi())
+			{
+				return;
+			}
+
+			scheduler::once([]()
+			{
+				dvars::cg_draw2D = game::Dvar_RegisterBool("cg_draw2D", true, game::DVAR_FLAG_NONE, "Draw 2D screen elements");
+			}, scheduler::main);
+
+			cg_draw2d_hook.create(0x781D90_b, cg_draw2d_stub);
+		}
+	};
+}
+
+REGISTER_COMPONENT(ui::component)

src/client/game/dvars.cpp

@@ -23,6 +23,8 @@ namespace dvars
 
 	game::dvar_t* lui_debug = nullptr;
 
+	game::dvar_t* cg_draw2D = nullptr;
+
 	game::dvar_t* r_fullbright = nullptr;
 
 	game::dvar_t* bg_bounces = nullptr;

src/client/game/dvars.hpp

@@ -19,6 +19,8 @@ namespace dvars
 
 	extern game::dvar_t* lui_debug;
 
+	extern game::dvar_t* cg_draw2D;
+
 	extern game::dvar_t* r_fullbright;
 
 	extern game::dvar_t* bg_bounces;