[vulkan] Instruct users to install vulkan sdk if they want to use val…

…idation layer
taichi-dev · Sep 19, 2022 · 05d3b35 · 05d3b35
1 parent 1d70030
commit 05d3b35
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/taichi/rhi/vulkan/vulkan_device_creator.cpp b/taichi/rhi/vulkan/vulkan_device_creator.cpp
@@ -267,7 +267,10 @@ void VulkanDeviceCreator::create_instance(bool manual_create) {
 
   if (params_.enable_validation_layer) {
     if (!check_validation_layer_support()) {
-      TI_WARN("validation layers requested but not available, turning off...");
+      TI_WARN(
+          "Validation layers requested but not available, turning off... "
+          "Please make sure Vulkan SDK from https://vulkan.lunarg.com/sdk/home "
+          "is installed.");
       params_.enable_validation_layer = false;
     }
   }