message: Add /usr/local/lib to macOS vulkan search path attempts
diff: @@ -94,13 +94,13 @@ void VulkanReplay::GetOutputWindowDimensions(uint64_t id, int32_t &w, int32_t &h
  h = getMetalLayerHeight(outw.wnd);
  }
  -static const char *VulkanLibraryName = "libvulkan.1.dylib";
  +static const rdcstr VulkanLibraryName = "libvulkan.1.dylib"_lit;
  void *LoadVulkanLibrary()
  {
  // first try to load the module globally. If so we assume the user has a global (or at least
  // user-wide) configuration that we should use.
  - void *ret = Process::LoadModule(VulkanLibraryName);
  + void *ret = Process::LoadModule(VulkanLibraryName.c_str());
  if(ret)
  {
  @@ -108,6 +108,15 @@ void *LoadVulkanLibrary()
  return ret;
  }
  + // then try the standard SDK install path under /usr/local/lib
  + void *ret = Process::LoadModule(("/usr/local/lib/" + VulkanLibraryName).c_str());
  +
  + if(ret)
  + {
  + RDCLOG("Loaded /usr/local/lib/libvulkan.1.dylib, using installed MoltenVK environment");
  + return ret;
  + }
  +
  // if not, we fall back to our embedded libvulkan and also force use of our embedded ICD.
  std::string libpath;
  FileIO::GetLibraryFilename(libpath);
  