implement basic warp to start button in rando menu

serves as a sort of placeholder until Midna can be properly edited to behave like console rando

src/dusk/randomizer/game/randomizer_context.hpp

@@ -60,6 +60,15 @@ public:
     // };
     std::unordered_map<u32, std::string> mTextOverrides{};
 
+    // TODO: hook this up to generator data
+    struct {
+        // for now use hardcoded values for this
+        std::string mapName = "F_SP103"; // (Ordon) Outside Link's House
+        int pointNo = 1;
+        int roomNo = 1;
+        int mapLayer = -1;
+    } mStartLocation;
+
     std::optional<std::string> WriteToFile();
     std::optional<std::string> LoadFromHash(const std::string& hash);
     std::filesystem::path GetSeedDataPath() const;

src/dusk/ui/rando_config.cpp

@@ -459,6 +459,24 @@ RandomizerWindow::RandomizerWindow() {
         rando_config_toggle(leftPane, rightPane, "Ball and Chain Webs");
         rando_config_toggle(leftPane, rightPane, "Logic Transform Anywhere");
     });
+
+    if (randomizer_IsActive()) {
+        add_tab("In-Game", [this](Rml::Element* content) {
+            auto& leftPane = add_child<Pane>(content, Pane::Type::Controlled);
+            auto& rightPane = add_child<Pane>(content, Pane::Type::Uncontrolled);
+
+            leftPane.add_section("General");
+
+            leftPane.register_control(leftPane.add_button("Warp to Start").on_pressed([] {
+                mDoAud_seStartMenu(kSoundClick);
+                auto& locData = randomizer_GetContext().mStartLocation;
+                dComIfGp_setNextStage(locData.mapName.c_str(), locData.pointNo, locData.roomNo, locData.mapLayer);
+            }), rightPane, [](Pane& pane) {
+                pane.clear();
+                pane.add_rml("Respawns the player at their appropriate starting location.");
+            });
+        });
+    }
 }
 
 void RandomizerWindow::update() {