--- rendererloader.cc	2026-07-10 03:44:45.000000000 +0800
+++ rendererloader.cc	2026-08-05 10:35:11.000000000 +0800
@@ -24,11 +24,6 @@
 #include "camperror.h"
 
 #ifdef __APPLE__
-// Include glfw3.h with Vulkan support BEFORE renderBase.h, which includes
-// it with GLFW_INCLUDE_NONE.  This ensures we get both the Vulkan types
-// (PFN_vkGetInstanceProcAddr) and the glfwInitVulkanLoader declaration.
-#define VK_NO_PROTOTYPES
-#define GLFW_INCLUDE_VULKAN
 #include <GLFW/glfw3.h>
 #endif
 
@@ -558,22 +553,6 @@
     // If user wants Vulkan, try to load the shared library first.
     if (useVulkan) {
         if (tryLoadVulkanLib()) {
-#ifdef __APPLE__
-            // GLFW lazily calls dlopen("libvulkan.1.dylib") inside
-            // glfwCreateWindowSurface to get vkGetInstanceProcAddr.
-            // In a portable/staged build the bundled Vulkan loader's
-            // install name is "@executable_path/lib/libvulkan.1.dylib",
-            // so that bare-name dlopen fails on a machine without the SDK.
-            // Fix: hand GLFW the function pointer from our already-loaded
-            // Vulkan loader so it never needs to dlopen it itself.
-            {
-                PFN_vkGetInstanceProcAddr pfn =
-                    (PFN_vkGetInstanceProcAddr)dlsym(
-                        vulkanLibHandle, "vkGetInstanceProcAddr");
-                if (pfn)
-                    glfwInitVulkanLoader(pfn);
-            }
-#endif // __APPLE__
             return;
         }
         // Vulkan failed to load; fall through to try OpenGL.