Added korean location

src/Location.h

@@ -77,6 +77,9 @@ namespace FRG
 
 		std::unordered_map<std::string, LoadedGameObject> gameObjects;
 
+		// Repeated static objects (same mesh + textures) drawn with one instanced call each.
+		std::vector<InstancedBatch> instancedBatches;
+
 		std::vector<InteractiveObject> interactiveObjects;
 
 		// Shared: the same player moves from location to location and outlives them.
@@ -207,6 +210,14 @@ namespace FRG
 		int findInteractiveObjectIndex(const InteractiveObject* obj) const;
 		int findTeleportZoneIndex(const TeleportZone* tz) const;
 
+		enum class InstancedTexture { None, Color, Darklands };
+
+		// Draws instancedBatches with the instancing variant of the current pass shader
+		// (e.g. "fog_inst"). The variant is a separate program, so setUniforms must re-send
+		// the pass uniforms; the matrix stack tops are uploaded here.
+		void drawInstancedStatics(const std::string& instancedShaderName, InstancedTexture textureKind,
+		                          const std::function<void()>& setUniforms = {});
+
 		void resolveCharacterCollisions();
 		void updateDynamicReplans(int64_t deltaMs);
 		void loadTeleportZones(const std::string& jsonPath, const char* zipFile);