From 775e031422b504725c6508786af3e14b3d081b3c Mon Sep 17 00:00:00 2001
From: hyzboy <hyzboy@gmail.com>
Date: Tue, 5 Dec 2023 02:07:25 +0800
Subject: [PATCH] added VK_LAYER_AMD_switchable_graphics in
 VKInstance.h/VKProperties.cpp

---
 inc/hgl/graph/VKInstance.h             | 5 +++++
 src/SceneGraph/Vulkan/VKProperties.cpp | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/inc/hgl/graph/VKInstance.h b/inc/hgl/graph/VKInstance.h
index 5991eb3f..d532b237 100644
--- a/inc/hgl/graph/VKInstance.h
+++ b/inc/hgl/graph/VKInstance.h
@@ -28,6 +28,11 @@ VK_NAMESPACE_BEGIN
             VK_BOOL1BIT(profiles)
         }khronos;
 
+        struct
+        {
+            VK_BOOL1BIT(switchable_graphics)
+        }amd;
+
         struct
         {
             VK_BOOL1BIT(optimus)
diff --git a/src/SceneGraph/Vulkan/VKProperties.cpp b/src/SceneGraph/Vulkan/VKProperties.cpp
index c5b14d32..cef48666 100644
--- a/src/SceneGraph/Vulkan/VKProperties.cpp
+++ b/src/SceneGraph/Vulkan/VKProperties.cpp
@@ -90,6 +90,10 @@ void CheckInstanceLayer(CharPointerList &layer_list,CreateInstanceLayerInfo *lay
     VK_LAYER_KHRONOS_ADD(validation)
     VK_LAYER_KHRONOS_ADD(profiles)
 
+#define VK_LAYER_AMD_ADD(name)          VK_LAYER_CHECK(amd,"AMD",name)
+
+    VK_LAYER_AMD_ADD(switchable_graphics)
+
 #define VK_LAYER_NV_ADD(name)           VK_LAYER_CHECK(nv,"NV",name)
 
     VK_LAYER_NV_ADD(optimus)