diff --git a/example/Vulkan/CMakeLists.txt b/example/Vulkan/CMakeLists.txt
index 69aa450e..623c5323 100644
--- a/example/Vulkan/CMakeLists.txt
+++ b/example/Vulkan/CMakeLists.txt
@@ -26,4 +26,6 @@ CreateProject(09.Atomsphere Atomsphere.cpp)
 
 CreateProject(10.Deferred Deferred.cpp TGATexture.cpp)
 
+CreateProject(10.DeferredModel DeferredModel.cpp TGATexture.cpp)
+
 CreateProject(11.TextureFormat TextureFormat.cpp)
diff --git a/example/Vulkan/Deferred.cpp b/example/Vulkan/Deferred.cpp
index 0e50120c..b65b5524 100644
--- a/example/Vulkan/Deferred.cpp
+++ b/example/Vulkan/Deferred.cpp
@@ -19,8 +19,8 @@ VK_NAMESPACE_BEGIN
 Texture2D *LoadTGATexture(const OSString &filename,Device *device);
 VK_NAMESPACE_END
 
-constexpr uint32_t SCREEN_WIDTH=128;
-constexpr uint32_t SCREEN_HEIGHT=128;
+constexpr uint32_t SCREEN_WIDTH=256;
+constexpr uint32_t SCREEN_HEIGHT=256;
 
 using Texture2DPointer=vulkan::Texture2D *;
 
@@ -288,8 +288,8 @@ private:
         if(!InitGBufferPipeline(&sp_gbuffer))return(false);
         if(!InitCompositionPipeline(&sp_composition))return(false);
 
-        texture.color   =vulkan::LoadTGATexture(OS_TEXT("res/image/cardboardPlainStain.tga"),device);
-        texture.normal  =vulkan::LoadTGATexture(OS_TEXT("res/image/APOCWALL029_NRM.tga"),device);
+        texture.color   =vulkan::LoadTGATexture(OS_TEXT("res/image/Brickwall/Albedo.tga"),device);
+        texture.normal  =vulkan::LoadTGATexture(OS_TEXT("res/image/Brickwall/Normal.tga"),device);
         //texture.specular=vulkan::LoadTGATexture(OS_TEXT("res/image/APOCWALL029_SPEC.tga"),device);
 
         VkSamplerCreateInfo sampler_create_info;
diff --git a/example/Vulkan/TextureFormat.cpp b/example/Vulkan/TextureFormat.cpp
index 40033cc9..9ff9dc93 100644
--- a/example/Vulkan/TextureFormat.cpp
+++ b/example/Vulkan/TextureFormat.cpp
@@ -62,7 +62,7 @@ vulkan::Instance *InitVulkanInstance()
 int main(int,char **)
 {
                     Window *        win             =nullptr;
-            vulkan::Instance *      inst            =nullptr;    
+            vulkan::Instance *      inst            =nullptr;
             vulkan::Device *        device          =nullptr;
     const   vulkan::PhysicalDevice *physical_device =nullptr;
 
diff --git a/example/Vulkan/VulkanAppFramework.h b/example/Vulkan/VulkanAppFramework.h
index 576c13b1..70901a2d 100644
--- a/example/Vulkan/VulkanAppFramework.h
+++ b/example/Vulkan/VulkanAppFramework.h
@@ -96,6 +96,8 @@ public:
 
         InitNativeWindowSystem();
 
+        VK_NAMESPACE::InitVulkanProperties();
+
         win=CreateRenderWindow(OS_TEXT("VulkanTest"));
         if(!win)
             return(false);
@@ -103,10 +105,20 @@ public:
         if(!win->Create(w,h))
             return(false);
 
-        inst=vulkan::CreateInstance(U8_TEXT("VulkanTest"));
+        {
+            VK_NAMESPACE::CreateInstanceLayerInfo cili;
 
-        if(!inst)
-            return(false);
+            memset(&cili, 0, sizeof(VK_NAMESPACE::CreateInstanceLayerInfo));
+
+            cili.lunarg.standard_validation = true;
+            cili.khronos.validation = true;
+            cili.RenderDoc.Capture = true;
+
+            inst=vulkan::CreateInstance(U8_TEXT("VulkanTest"));
+
+            if(!inst)
+                return(false);
+        }
 
         device=CreateRenderDevice(inst,win);