5 files changed, 14 insertions, 9 deletions
diff --git a/game/network/network.cpp b/game/network/network.cpp
index 47e51e2..f59fe1e 100644
--- a/game/network/network.cpp
+++ b/game/network/network.cpp
@@ -2,6 +2,7 @@
 #include "routeWalker.h"
 #include <array>
 #include <cache.h>
+#include <filesystem>
 #include <game/network/link.h>
 #include <gfx/models/texture.h>
 #include <initializer_list>
diff --git a/game/terrain.cpp b/game/terrain.cpp
index 4c902ef..3089f3a 100644
--- a/game/terrain.cpp
+++ b/game/terrain.cpp
@@ -2,6 +2,7 @@
 #include "gfx/models/texture.h"
 #include <cache.h>
 #include <cstddef>
+#include <filesystem>
 #include <gfx/gl/shader.h>
 #include <gfx/image.h>
 #include <gfx/models/mesh.h>
diff --git a/gfx/models/texture.cpp b/gfx/models/texture.cpp
index 612f0a0..79376bc 100644
--- a/gfx/models/texture.cpp
+++ b/gfx/models/texture.cpp
@@ -6,7 +6,7 @@
 #include <resource.h>
 #include <stb/stb_image.h>
 
-Cache<Texture> Texture::cachedTexture;
+Cache<Texture, std::filesystem::path> Texture::cachedTexture;
 
 Texture::Texture(const std::filesystem::path & fileName)
 {
diff --git a/gfx/models/texture.h b/gfx/models/texture.h
index 35c8c8b..e029a9b 100644
--- a/gfx/models/texture.h
+++ b/gfx/models/texture.h
@@ -11,7 +11,7 @@ class Texture {
 public:
 	explicit Texture(const std::filesystem::path & fileName);
 
-	static Cache<Texture> cachedTexture;
+	static Cache<Texture, std::filesystem::path> cachedTexture;
 
 	void Bind() const;
 
diff --git a/lib/cache.h b/lib/cache.h
index 2a651f0..cdc0a2e 100644
--- a/lib/cache.h
+++ b/lib/cache.h
@@ -2,13 +2,15 @@
 #define CACHE_H
 
 #include "special_members.hpp"
+#include <functional>
 #include <map>
 #include <memory>
-#include <string>
+#include <tuple>
 
-template<typename Obj> class Cache {
+template<typename Obj, typename... KeyParts> class Cache {
 public:
 	using Ptr = std::shared_ptr<Obj>;
+	using Key = std::tuple<KeyParts...>;
 
 	Cache() = default;
 	virtual ~Cache() = default;
@@ -16,22 +18,23 @@ public:
 	NO_COPY(Cache);
 
 	[[nodiscard]] Ptr
-	get(const std::string & key)
+	get(const KeyParts &... keyparts)
 	{
+		auto key = std::tie(keyparts...);
 		if (auto e = cached.find(key); e != cached.end()) {
 			return e->second;
 		}
-		return cached.emplace(key, construct(key)).first->second;
+		return cached.emplace(key, construct(keyparts...)).first->second;
 	}
 
 	[[nodiscard]] virtual Ptr
-	construct(const std::string & key) const
+	construct(const KeyParts &... keyparts) const
 	{
-		return std::make_shared<Obj>(key);
+		return std::make_shared<Obj>(keyparts...);
 	}
 
 private:
-	std::map<std::string, Ptr> cached;
+	std::map<Key, Ptr, std::less<>> cached;
 };
 // IWYU pragma: no_forward_declare Cache