diff --git a/Extra2D/include/extra2d/core/module_macros.h b/Extra2D/include/extra2d/core/module_macros.h
index b133562..a138fd1 100644
--- a/Extra2D/include/extra2d/core/module_macros.h
+++ b/Extra2D/include/extra2d/core/module_macros.h
@@ -58,12 +58,21 @@ struct ModuleAutoRegister {
  * @brief 简化版模块定义（静态自动注册）
  * 
  * 用于引擎内部模块，在动态库加载时自动注册
+ * 使用 constructor 属性确保在 main 之前执行注册
  */
 #define E2D_MODULE(ModuleClassName, priorityValue, ...) \
-    __attribute__((used)) \
-    static ::extra2d::detail::ModuleAutoRegister< ::extra2d::ModuleClassName> \
-        E2D_CONCAT(_e2d_auto_reg_, ModuleClassName)( \
-            #ModuleClassName, priorityValue, { __VA_ARGS__ });
+    namespace { \
+        struct E2D_CONCAT(ModuleReg_, ModuleClassName) { \
+            ::extra2d::detail::ModuleAutoRegister< ::extra2d::ModuleClassName> reg; \
+            E2D_CONCAT(ModuleReg_, ModuleClassName)() : reg(#ModuleClassName, priorityValue, { __VA_ARGS__ }) {} \
+        }; \
+    } \
+    __attribute__((constructor)) \
+    static void E2D_CONCAT(_e2d_reg_init_, ModuleClassName)() { \
+        static ::extra2d::detail::ModuleAutoRegister< ::extra2d::ModuleClassName> \
+            E2D_CONCAT(_e2d_auto_reg_, ModuleClassName)( \
+                #ModuleClassName, priorityValue, { __VA_ARGS__ }); \
+    }
 
 /**
  * @brief 外部模块定义（自动生成 force_link 函数）
diff --git a/Extra2D/include/extra2d/core/module_meta.h b/Extra2D/include/extra2d/core/module_meta.h
index 6ef288b..5a4a2c0 100644
--- a/Extra2D/include/extra2d/core/module_meta.h
+++ b/Extra2D/include/extra2d/core/module_meta.h
@@ -132,6 +132,14 @@ private:
      */
     bool hasCircularDependency() const;
     
+    /**
+     * @brief 确保核心模块已注册
+     * 
+     * 由于静态链接时静态初始化可能被优化掉，
+     * 此函数在 createAndInitAll() 中被调用来确保核心模块被注册
+     */
+    void ensureCoreModulesRegistered();
+    
     std::vector<ModuleMetaBase*> metas_;
     std::vector<std::unique_ptr<Module>> instances_;
     std::unordered_map<std::string, Module*> instanceMap_;
diff --git a/Extra2D/src/core/module_registry.cpp b/Extra2D/src/core/module_registry.cpp
index 25b3198..e7f9a44 100644
--- a/Extra2D/src/core/module_registry.cpp
+++ b/Extra2D/src/core/module_registry.cpp
@@ -1,6 +1,10 @@
 #include <extra2d/core/module.h>
 #include <extra2d/core/module_macros.h>
 #include <extra2d/core/module_meta.h>
+#include <extra2d/modules/config_module.h>
+#include <extra2d/modules/input_module.h>
+#include <extra2d/modules/render_module.h>
+#include <extra2d/modules/window_module.h>
 #include <extra2d/utils/logger.h>
 
 #include <algorithm>
@@ -26,6 +30,39 @@ void ModuleRegistry::registerMeta(ModuleMetaBase *meta) {
   metas_.push_back(meta);
 }
 
+void ModuleRegistry::ensureCoreModulesRegistered() {
+  static bool s_coreModulesRegistered = false;
+  if (s_coreModulesRegistered) {
+    return;
+  }
+  s_coreModulesRegistered = true;
+
+  static ModuleMeta<ConfigModule> s_configMeta;
+  static ModuleMeta<WindowModule> s_windowMeta;
+  static ModuleMeta<InputModule> s_inputMeta;
+  static ModuleMeta<RenderModule> s_renderMeta;
+
+  s_configMeta.name_ = "ConfigModule";
+  s_configMeta.priority_ = 0;
+  s_configMeta.dependencies_ = {};
+  registerMeta(&s_configMeta);
+
+  s_windowMeta.name_ = "WindowModule";
+  s_windowMeta.priority_ = 20;
+  s_windowMeta.dependencies_ = {"ConfigModule"};
+  registerMeta(&s_windowMeta);
+
+  s_inputMeta.name_ = "InputModule";
+  s_inputMeta.priority_ = 30;
+  s_inputMeta.dependencies_ = {"WindowModule"};
+  registerMeta(&s_inputMeta);
+
+  s_renderMeta.name_ = "RenderModule";
+  s_renderMeta.priority_ = 40;
+  s_renderMeta.dependencies_ = {"WindowModule"};
+  registerMeta(&s_renderMeta);
+}
+
 std::vector<ModuleMetaBase *> ModuleRegistry::getAllMetas() const {
   return metas_;
 }
@@ -177,8 +214,7 @@ bool ModuleRegistry::createAndInitAll() {
     return true;
   }
 
-  // 动态库中模块已通过 E2D_MODULE 宏自动注册
-  // 无需手动调用 registerCoreModules()
+  ensureCoreModulesRegistered();
 
   E2D_LOG_INFO("ModuleRegistry: {} modules registered", metas_.size());
   for (auto *meta : metas_) {
diff --git a/Extra2D/src/graphics/shader_manager.cpp b/Extra2D/src/graphics/shader_manager.cpp
index 5130331..6191785 100644
--- a/Extra2D/src/graphics/shader_manager.cpp
+++ b/Extra2D/src/graphics/shader_manager.cpp
@@ -278,8 +278,14 @@ bool ShaderManager::loadBuiltinShaders() {
                     shaders_["builtin_" + name] = std::move(info);
                     loaded++;
                     E2D_LOG_DEBUG("Loaded builtin shader: {}", name);
+                } else {
+                    E2D_LOG_WARN("Failed to create shader: {}", name);
                 }
+            } else {
+                E2D_LOG_WARN("Failed to parse shader: {} - {}", path, result.errorMessage);
             }
+        } else {
+            E2D_LOG_WARN("Shader file not found: {}", path);
         }
     }
 
diff --git a/shader_cache/.cache_index b/shader_cache/.cache_index
new file mode 100644
index 0000000..c458596
--- /dev/null
+++ b/shader_cache/.cache_index
@@ -0,0 +1,2 @@
+# Extra2D Shader Cache Index
+# Format: name=hash