layers: Add support for Windows DEBUG_OUTPUT logging
diff --git a/include/vk_layer.h b/include/vk_layer.h
index 82b66ff..c41f2eb 100644
--- a/include/vk_layer.h
+++ b/include/vk_layer.h
@@ -203,7 +203,8 @@
     VK_DBG_LAYER_ACTION_IGNORE = 0x0,
     VK_DBG_LAYER_ACTION_CALLBACK = 0x1,
     VK_DBG_LAYER_ACTION_LOG_MSG = 0x2,
-    VK_DBG_LAYER_ACTION_BREAK = 0x4
+    VK_DBG_LAYER_ACTION_BREAK = 0x4,
+    VK_DBG_LAYER_ACTION_DEBUG_OUTPUT = 0x8,
 } VkLayerDbgAction;
 
 // ------------------------------------------------------------------------------------------------