diff --git a/example/common/VulkanAppFramework.h b/example/common/VulkanAppFramework.h
index 34429397..7d0a3026 100644
--- a/example/common/VulkanAppFramework.h
+++ b/example/common/VulkanAppFramework.h
@@ -298,12 +298,10 @@ public:
             return(nullptr);
 
     #ifdef _DEBUG
-        GPUDeviceAttribute *da=device->GetDeviceAttribute();
+        DebugUtils *du=device->GetDebugUtils();
         
-        if(da->debug_maker)
-            da->debug_maker->SetPipeline(*p,"[debug maker] Pipeline:"+p->GetName());
-        if(da->debug_utils)
-            da->debug_utils->SetPipeline(*p,"[debug utils] Pipeline:"+p->GetName());
+        if(du)
+            du->SetPipeline(*p,"Pipeline:"+p->GetName());
     #endif//_DEBUG
 
         return p;
diff --git a/inc/hgl/graph/VKDebugMaker.h b/inc/hgl/graph/VKDebugMaker.h
deleted file mode 100644
index 19b59eb4..00000000
--- a/inc/hgl/graph/VKDebugMaker.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef HGL_GRAPH_VULKAN_DEBUG_MAKER_INCLUDE
-#define HGL_GRAPH_VULKAN_DEBUG_MAKER_INCLUDE
-
-#include<hgl/graph/VK.h>
-#include<hgl/color/Color4f.h>
-
-VK_NAMESPACE_BEGIN
-struct DebugMakerFunction
-{
-    PFN_vkDebugMarkerSetObjectTagEXT	SetObjectTag;
-    PFN_vkDebugMarkerSetObjectNameEXT	SetObjectName;
-    PFN_vkCmdDebugMarkerBeginEXT		Begin;
-    PFN_vkCmdDebugMarkerEndEXT			End;
-    PFN_vkCmdDebugMarkerInsertEXT		Insert;
-};//struct DebugMakerFunction
-
-class DebugMaker
-{
-    VkDevice device;
-    
-    DebugMakerFunction dmf;
-
-protected:
-
-    void SetObjectName(uint64_t object, VkDebugReportObjectTypeEXT objectType, const char *name);
-    void SetObjectTag(uint64_t object, VkDebugReportObjectTypeEXT objectType, uint64_t name, size_t tagSize, const void* tag);
-
-private:
-
-    friend DebugMaker *CreateDebugMaker(VkDevice device);
-
-    DebugMaker(VkDevice dev,const DebugMakerFunction &f)
-    {
-        device=dev;
-        dmf=f;
-    }
-
-public:
-    
-    void Begin(VkCommandBuffer cmdbuffer, const char * pMarkerName, const Color4f &color);
-    void Insert(VkCommandBuffer cmdbuffer, const char *markerName, const Color4f &color);
-    void End(VkCommandBuffer cmdBuffer);
-    
-    #define DEBUG_MAKER_SET_FUNC(type,MNAME)	void Set##type(Vk##type obj,const char *name){SetObjectName((uint64_t)obj,VK_DEBUG_REPORT_OBJECT_TYPE_##MNAME##_EXT,name);}
-
-    DEBUG_MAKER_SET_FUNC(Instance,                  INSTANCE)
-    DEBUG_MAKER_SET_FUNC(PhysicalDevice,            PHYSICAL_DEVICE)
-    DEBUG_MAKER_SET_FUNC(Device,                    DEVICE)
-    DEBUG_MAKER_SET_FUNC(Queue,					    QUEUE)
-    DEBUG_MAKER_SET_FUNC(Semaphore,				    SEMAPHORE)
-    DEBUG_MAKER_SET_FUNC(CommandBuffer,			    COMMAND_BUFFER)
-    DEBUG_MAKER_SET_FUNC(Fence,					    FENCE)
-    DEBUG_MAKER_SET_FUNC(DeviceMemory,			    DEVICE_MEMORY)
-    DEBUG_MAKER_SET_FUNC(Buffer,				    BUFFER)
-    DEBUG_MAKER_SET_FUNC(Image,					    IMAGE)
-    DEBUG_MAKER_SET_FUNC(Event,					    EVENT)
-    DEBUG_MAKER_SET_FUNC(QueryPool,				    QUERY_POOL)
-    DEBUG_MAKER_SET_FUNC(BufferView,			    BUFFER_VIEW)
-    DEBUG_MAKER_SET_FUNC(ShaderModule,			    SHADER_MODULE)
-    DEBUG_MAKER_SET_FUNC(PipelineCache,		        PIPELINE_CACHE)
-    DEBUG_MAKER_SET_FUNC(PipelineLayout,		    PIPELINE_LAYOUT)
-    DEBUG_MAKER_SET_FUNC(RenderPass,			    RENDER_PASS)
-    DEBUG_MAKER_SET_FUNC(Pipeline,				    PIPELINE)
-    DEBUG_MAKER_SET_FUNC(DescriptorSetLayout,	    DESCRIPTOR_SET_LAYOUT)        
-    DEBUG_MAKER_SET_FUNC(Sampler,				    SAMPLER)
-    DEBUG_MAKER_SET_FUNC(DescriptorPool,		    DESCRIPTOR_POOL)
-    DEBUG_MAKER_SET_FUNC(DescriptorSet,			    DESCRIPTOR_SET)
-    DEBUG_MAKER_SET_FUNC(Framebuffer,			    FRAMEBUFFER)
-    DEBUG_MAKER_SET_FUNC(CommandPool,               COMMAND_POOL)
-    DEBUG_MAKER_SET_FUNC(SurfaceKHR,                SURFACE_KHR)
-    DEBUG_MAKER_SET_FUNC(SwapchainKHR,              SWAPCHAIN_KHR)
-    DEBUG_MAKER_SET_FUNC(DebugReportCallbackEXT,    DEBUG_REPORT_CALLBACK_EXT)
-    DEBUG_MAKER_SET_FUNC(DisplayKHR,                DISPLAY_KHR)
-    DEBUG_MAKER_SET_FUNC(DisplayModeKHR,            DISPLAY_MODE_KHR)
-    DEBUG_MAKER_SET_FUNC(ValidationCacheEXT,        VALIDATION_CACHE_EXT)
-    DEBUG_MAKER_SET_FUNC(SamplerYcbcrConversion,    SAMPLER_YCBCR_CONVERSION)
-    DEBUG_MAKER_SET_FUNC(DescriptorUpdateTemplate,  DESCRIPTOR_UPDATE_TEMPLATE)
-    DEBUG_MAKER_SET_FUNC(CuModuleNVX,               CU_MODULE_NVX)
-    DEBUG_MAKER_SET_FUNC(CuFunctionNVX,             CU_FUNCTION_NVX)
-    DEBUG_MAKER_SET_FUNC(AccelerationStructureKHR,  ACCELERATION_STRUCTURE_KHR)
-    DEBUG_MAKER_SET_FUNC(AccelerationStructureNV,   ACCELERATION_STRUCTURE_NV)
-        
-    #undef DEBUG_MAKER_SET_FUNC
-};//class DebugMaker
-VK_NAMESPACE_END
-#endif//HGL_GRAPH_VULKAN_DEBUG_MAKER_INCLUDE
diff --git a/inc/hgl/graph/VKDevice.h b/inc/hgl/graph/VKDevice.h
index 146928b9..d68b130d 100644
--- a/inc/hgl/graph/VKDevice.h
+++ b/inc/hgl/graph/VKDevice.h
@@ -85,6 +85,8 @@ public:
 
                 void                WaitIdle            ()const {vkDeviceWaitIdle(attr->device);}
 
+                DebugUtils *        GetDebugUtils       (){return attr->debug_utils;}
+
 public:
 
                 bool                Resize              (const VkExtent2D &);
diff --git a/inc/hgl/graph/VKDeviceAttribute.h b/inc/hgl/graph/VKDeviceAttribute.h
index 9b36e7e6..f57e8502 100644
--- a/inc/hgl/graph/VKDeviceAttribute.h
+++ b/inc/hgl/graph/VKDeviceAttribute.h
@@ -4,7 +4,6 @@
 #include<hgl/graph/VKTexture.h>
 
 #ifdef _DEBUG
-#include<hgl/graph/VKDebugMaker.h>
 #include<hgl/graph/VKDebugUtils.h>
 #endif//_DEBUG
 
@@ -48,7 +47,6 @@ struct GPUDeviceAttribute
     VkPipelineCache                     pipeline_cache  =VK_NULL_HANDLE;
 
 #ifdef _DEBUG
-    DebugMaker *                        debug_maker     =nullptr;
     DebugUtils *                        debug_utils     =nullptr;
 #endif//_DEBUG
 
diff --git a/src/SceneGraph/CMakeLists.txt b/src/SceneGraph/CMakeLists.txt
index efa5a575..2972d398 100644
--- a/src/SceneGraph/CMakeLists.txt
+++ b/src/SceneGraph/CMakeLists.txt
@@ -106,10 +106,8 @@ SET(VK_INST_SOURCE      ${SG_INCLUDE_PATH}/VKInstance.h
                         Vulkan/VKInstance.cpp)
 
 SET(VK_DEBUG_SOURCE     ${SG_INCLUDE_PATH}/VKDebugOut.h
-                        ${SG_INCLUDE_PATH}/VKDebugMaker.h
                         ${SG_INCLUDE_PATH}/VKDebugUtils.h
                         Vulkan/Debug/VKDebugOut.cpp
-                        Vulkan/Debug/VKDebugMaker.cpp
                         Vulkan/Debug/VKDebugUtils.cpp)
 
 SET(VK_MEMORY_SOURCE    ${SG_INCLUDE_PATH}/VKMemory.h
diff --git a/src/SceneGraph/RenderAssignBuffer.cpp b/src/SceneGraph/RenderAssignBuffer.cpp
index 2d639733..b9c8256c 100644
--- a/src/SceneGraph/RenderAssignBuffer.cpp
+++ b/src/SceneGraph/RenderAssignBuffer.cpp
@@ -66,36 +66,21 @@ void RenderAssignBuffer::Alloc(const uint nc,const uint mc)
     vbo_assigns=device->CreateVBO(ASSIGN_VBO_FMT,node_count);
 
     #ifdef _DEBUG
-        GPUDeviceAttribute *da=device->GetDeviceAttribute();
+        DebugUtils *du=device->GetDebugUtils();
         
-        if(da->debug_maker)
+        if(du)
         {
-            da->debug_maker->SetBuffer(ubo_l2w->GetBuffer(),"[debug maker] UBO:Buffer:LocalToWorld");
-            da->debug_maker->SetDeviceMemory(ubo_l2w->GetVkMemory(),"[debug maker] UBO:Memory:LocalToWorld");
+            du->SetBuffer(ubo_l2w->GetBuffer(),"UBO:Buffer:LocalToWorld");
+            du->SetDeviceMemory(ubo_l2w->GetVkMemory(),"UBO:Memory:LocalToWorld");
 
             if(ubo_mi)
             {
-                da->debug_maker->SetBuffer(ubo_mi->GetBuffer(),"[debug maker] UBO:Buffer:MaterialInstance");
-                da->debug_maker->SetDeviceMemory(ubo_mi->GetVkMemory(),"[debug maker] UBO:Memory:MaterialInstance");
+                du->SetBuffer(ubo_mi->GetBuffer(),"UBO:Buffer:MaterialInstance");
+                du->SetDeviceMemory(ubo_mi->GetVkMemory(),"UBO:Memory:MaterialInstance");
             }
 
-            da->debug_maker->SetBuffer(vbo_assigns->GetBuffer(),"[debug maker] VBO:Buffer:Assign");
-            da->debug_maker->SetDeviceMemory(vbo_assigns->GetVkMemory(),"[debug maker] VBO:Memory:Assign");
-        }
-
-        if(da->debug_utils)
-        {
-            da->debug_utils->SetBuffer(ubo_l2w->GetBuffer(),"[debug utils] UBO:Buffer:LocalToWorld");
-            da->debug_utils->SetDeviceMemory(ubo_l2w->GetVkMemory(),"[debug utils] UBO:Memory:LocalToWorld");
-
-            if(ubo_mi)
-            {
-                da->debug_utils->SetBuffer(ubo_mi->GetBuffer(),"[debug utils] UBO:Buffer:MaterialInstance");
-                da->debug_utils->SetDeviceMemory(ubo_mi->GetVkMemory(),"[debug utils] UBO:Memory:MaterialInstance");
-            }
-
-            da->debug_utils->SetBuffer(vbo_assigns->GetBuffer(),"[debug utils] VBO:Buffer:Assign");
-            da->debug_utils->SetDeviceMemory(vbo_assigns->GetVkMemory(),"[debug utils] VBO:Memory:Assign");
+            du->SetBuffer(vbo_assigns->GetBuffer(),"VBO:Buffer:Assign");
+            du->SetDeviceMemory(vbo_assigns->GetVkMemory(),"VBO:Memory:Assign");
         }
     #endif//_DEBUG
 }
diff --git a/src/SceneGraph/Vulkan/Debug/VKDebugMaker.cpp b/src/SceneGraph/Vulkan/Debug/VKDebugMaker.cpp
deleted file mode 100644
index 9aa6981c..00000000
--- a/src/SceneGraph/Vulkan/Debug/VKDebugMaker.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-#include<hgl/graph/VKDebugMaker.h>
-
-VK_NAMESPACE_BEGIN
-void DebugMaker::SetObjectName(uint64_t object, VkDebugReportObjectTypeEXT objectType, const char *name)
-{
-	// Check for valid function pointer (may not be present if not running in a debugging application)
-	if(!dmf.SetObjectName)return;
-	
-	VkDebugMarkerObjectNameInfoEXT nameInfo = {};
-	nameInfo.sType = VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_NAME_INFO_EXT;
-	nameInfo.objectType = objectType;
-	nameInfo.object = object;
-	nameInfo.pObjectName = name;
-
-	dmf.SetObjectName(device, &nameInfo);
-}
-
-void DebugMaker::SetObjectTag(uint64_t object, VkDebugReportObjectTypeEXT objectType, uint64_t name, size_t tagSize, const void* tag)
-{
-	// Check for valid function pointer (may not be present if not running in a debugging application)
-	if(!dmf.SetObjectTag)return;
-
-	VkDebugMarkerObjectTagInfoEXT tagInfo = {};
-	tagInfo.sType = VK_STRUCTURE_TYPE_DEBUG_MARKER_OBJECT_TAG_INFO_EXT;
-	tagInfo.objectType = objectType;
-	tagInfo.object = object;
-	tagInfo.tagName = name;
-	tagInfo.tagSize = tagSize;
-	tagInfo.pTag = tag;
-
-	dmf.SetObjectTag(device, &tagInfo);
-}
-
-void DebugMaker::Begin(VkCommandBuffer cmdbuffer, const char * pMarkerName, const Color4f &color)
-{
-	//Check for valid function pointer (may not be present if not running in a debugging application)
-	if(!dmf.Begin)return;
-	
-	VkDebugMarkerMarkerInfoEXT markerInfo = {};
-	markerInfo.sType = VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT;
-	memcpy(markerInfo.color, &color, sizeof(float) * 4);
-	markerInfo.pMarkerName = pMarkerName;
-	
-	dmf.Begin(cmdbuffer, &markerInfo);
-}
-
-void DebugMaker::Insert(VkCommandBuffer cmdbuffer, const char *markerName, const Color4f &color)
-{
-	// Check for valid function pointer (may not be present if not running in a debugging application)
-	if(!dmf.Insert)return;
-	
-	VkDebugMarkerMarkerInfoEXT markerInfo = {};
-	markerInfo.sType = VK_STRUCTURE_TYPE_DEBUG_MARKER_MARKER_INFO_EXT;
-	memcpy(markerInfo.color, &color, sizeof(float) * 4);
-	markerInfo.pMarkerName = markerName;
-
-	dmf.Insert(cmdbuffer, &markerInfo);
-}
-
-void DebugMaker::End(VkCommandBuffer cmdBuffer)
-{
-	// Check for valid function (may not be present if not running in a debugging application)
-	if(!dmf.End)return;
-
-	dmf.End(cmdBuffer);
-}
-
-DebugMaker *CreateDebugMaker(VkDevice device)
-{
-	DebugMakerFunction dmf;
-
-	dmf.SetObjectTag	= reinterpret_cast<PFN_vkDebugMarkerSetObjectTagEXT	>(vkGetDeviceProcAddr(device, "vkDebugMarkerSetObjectTagEXT"));
-	dmf.SetObjectName	= reinterpret_cast<PFN_vkDebugMarkerSetObjectNameEXT>(vkGetDeviceProcAddr(device, "vkDebugMarkerSetObjectNameEXT"));
-	dmf.Begin			= reinterpret_cast<PFN_vkCmdDebugMarkerBeginEXT		>(vkGetDeviceProcAddr(device, "vkCmdDebugMarkerBeginEXT"));
-	dmf.End				= reinterpret_cast<PFN_vkCmdDebugMarkerEndEXT		>(vkGetDeviceProcAddr(device, "vkCmdDebugMarkerEndEXT"));
-	dmf.Insert			= reinterpret_cast<PFN_vkCmdDebugMarkerInsertEXT	>(vkGetDeviceProcAddr(device, "vkCmdDebugMarkerInsertEXT"));
-
-	if(!dmf.SetObjectTag	)return(nullptr);
-	if(!dmf.SetObjectName	)return(nullptr);
-	if(!dmf.Begin			)return(nullptr);
-	if(!dmf.End				)return(nullptr);
-	if(!dmf.Insert			)return(nullptr);
-
-	return(new DebugMaker(device,dmf));
-}
-VK_NAMESPACE_END
\ No newline at end of file
diff --git a/src/SceneGraph/Vulkan/VKCommandBuffer.cpp b/src/SceneGraph/Vulkan/VKCommandBuffer.cpp
index 2a1c2d94..fffb6be0 100644
--- a/src/SceneGraph/Vulkan/VKCommandBuffer.cpp
+++ b/src/SceneGraph/Vulkan/VKCommandBuffer.cpp
@@ -28,27 +28,18 @@ bool GPUCmdBuffer::Begin()
 #ifdef _DEBUG
 void GPUCmdBuffer::SetDebugName(const UTF8String &object_name)
 {
-    if(dev_attr->debug_maker)
-        dev_attr->debug_maker->SetCommandBuffer(cmd_buf,"[debug_maker]"+object_name);
-    
     if(dev_attr->debug_utils)
-        dev_attr->debug_utils->SetCommandBuffer(cmd_buf,"[debug_utils]"+object_name);
+        dev_attr->debug_utils->SetCommandBuffer(cmd_buf,object_name);
 }
 
 void GPUCmdBuffer::BeginRegion(const UTF8String &region_name,const Color4f &color)
 {
-    if(dev_attr->debug_maker)
-        dev_attr->debug_maker->Begin(cmd_buf,"[debug_maker]"+region_name,color);
-
     if(dev_attr->debug_utils)
-        dev_attr->debug_utils->CmdBegin(cmd_buf,"[debug_utils]"+region_name,color);
+        dev_attr->debug_utils->CmdBegin(cmd_buf,region_name,color);
 }
 
 void GPUCmdBuffer::EndRegion()
 {
-    if(dev_attr->debug_maker)
-        dev_attr->debug_maker->End(cmd_buf);
-
     if(dev_attr->debug_utils)
         dev_attr->debug_utils->CmdEnd(cmd_buf);
 }
diff --git a/src/SceneGraph/Vulkan/VKDevice.cpp b/src/SceneGraph/Vulkan/VKDevice.cpp
index 1b9b0a7b..22ad2725 100644
--- a/src/SceneGraph/Vulkan/VKDevice.cpp
+++ b/src/SceneGraph/Vulkan/VKDevice.cpp
@@ -69,13 +69,8 @@ VkCommandBuffer GPUDevice::CreateCommandBuffer(const AnsiString &name)
         return(VK_NULL_HANDLE);
 
 #ifdef _DEBUG
-
-    if(attr->debug_maker)
-        attr->debug_maker->SetCommandBuffer(cmd_buf,"[debug maker] "+name);
-
     if(attr->debug_utils)
-        attr->debug_utils->SetCommandBuffer(cmd_buf,"[debug utils] "+name);
-
+        attr->debug_utils->SetCommandBuffer(cmd_buf,name);
 #endif//_DEBUG
 
     return cmd_buf;
diff --git a/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp b/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
index 39e1e124..023897f1 100644
--- a/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
+++ b/src/SceneGraph/Vulkan/VKDeviceAttribute.cpp
@@ -21,8 +21,6 @@ GPUDeviceAttribute::GPUDeviceAttribute(VulkanInstance *inst,const GPUPhysicalDev
 GPUDeviceAttribute::~GPUDeviceAttribute()
 {
 #ifdef _DEBUG
-    if(debug_maker)
-        delete debug_maker;
     if(debug_utils)
         delete debug_utils;
 #endif//_DEBUG
diff --git a/src/SceneGraph/Vulkan/VKDeviceCreater.cpp b/src/SceneGraph/Vulkan/VKDeviceCreater.cpp
index 51d96a8c..d1c2f165 100644
--- a/src/SceneGraph/Vulkan/VKDeviceCreater.cpp
+++ b/src/SceneGraph/Vulkan/VKDeviceCreater.cpp
@@ -7,7 +7,6 @@
 #include<hgl/graph/VKTexture.h>
 #include<hgl/graph/VKDeviceCreater.h>
 #include<hgl/graph/VKDevice.h>
-#include<hgl/graph/VKDebugMaker.h>
 
 #include<iostream>
 #include<iomanip>
@@ -18,7 +17,6 @@ VkPipelineCache CreatePipelineCache(VkDevice device,const VkPhysicalDeviceProper
 void SetShaderCompilerVersion(const GPUPhysicalDevice *);
 
 #ifdef _DEBUG
-DebugMaker *CreateDebugMaker(VkDevice);
 DebugUtils *CreateDebugUtils(VkDevice);
 
 void LogSurfaceFormat(const VkSurfaceFormatKHR *surface_format_list,const uint32_t format_count,const uint32_t select)
@@ -293,11 +291,6 @@ GPUDevice *VulkanDeviceCreater::CreateRenderDevice()
     if(!device_attr->device)
         return(nullptr);
 
-#ifdef _DEBUG
-    device_attr->debug_maker=CreateDebugMaker(device_attr->device);
-    device_attr->debug_utils=CreateDebugUtils(device_attr->device);
-#endif//_DEBUG
-
     ChooseSurfaceFormat();
 
     device_attr->surface_format=surface_format;
@@ -322,24 +315,16 @@ GPUDevice *VulkanDeviceCreater::CreateRenderDevice()
     auto_delete.Discard();  //discard autodelete
 
     #ifdef _DEBUG
-        if(device_attr->debug_maker)
-        {
-            device_attr->debug_maker->SetPhysicalDevice(*physical_device,"[debug maker] Physical Device:"+AnsiString(physical_device->GetDeviceName()));
-            device_attr->debug_maker->SetDevice(device_attr->device,"[debug maker] Device:"+AnsiString(physical_device->GetDeviceName()));
-            device_attr->debug_maker->SetSurfaceKHR(surface,"[debug maker] Surface");
-            device_attr->debug_maker->SetCommandPool(device_attr->cmd_pool,"[debug maker] Main Command Pool");
-            device_attr->debug_maker->SetDescriptorPool(device_attr->desc_pool,"[debug maker] Main Descriptor Pool");
-            device_attr->debug_maker->SetPipelineCache(device_attr->pipeline_cache,"[debug maker] Main Pipeline Cache");
-        }
+        device_attr->debug_utils=CreateDebugUtils(device_attr->device);
 
         if(device_attr->debug_utils)
         {
-            device_attr->debug_utils->SetPhysicalDevice(*physical_device,"[debug utils] Physical Device:"+AnsiString(physical_device->GetDeviceName()));
-            device_attr->debug_utils->SetDevice(device_attr->device,"[debug utils] Device:"+AnsiString(physical_device->GetDeviceName()));
-            device_attr->debug_utils->SetSurfaceKHR(surface,"[debug utils] Surface");
-            device_attr->debug_utils->SetCommandPool(device_attr->cmd_pool,"[debug utils] Main Command Pool");
-            device_attr->debug_utils->SetDescriptorPool(device_attr->desc_pool,"[debug utils] Main Descriptor Pool");
-            device_attr->debug_utils->SetPipelineCache(device_attr->pipeline_cache,"[debug utils] Main Pipeline Cache");
+            device_attr->debug_utils->SetPhysicalDevice(*physical_device,"Physical Device:"+AnsiString(physical_device->GetDeviceName()));
+            device_attr->debug_utils->SetDevice(device_attr->device,"Device:"+AnsiString(physical_device->GetDeviceName()));
+            device_attr->debug_utils->SetSurfaceKHR(surface,"Surface");
+            device_attr->debug_utils->SetCommandPool(device_attr->cmd_pool,"Main Command Pool");
+            device_attr->debug_utils->SetDescriptorPool(device_attr->desc_pool,"Main Descriptor Pool");
+            device_attr->debug_utils->SetPipelineCache(device_attr->pipeline_cache,"Main Pipeline Cache");
         }
     #endif//_DEBUG
 
diff --git a/src/SceneGraph/Vulkan/VKDeviceRenderPass.cpp b/src/SceneGraph/Vulkan/VKDeviceRenderPass.cpp
index 6a3749da..6d7f930f 100644
--- a/src/SceneGraph/Vulkan/VKDeviceRenderPass.cpp
+++ b/src/SceneGraph/Vulkan/VKDeviceRenderPass.cpp
@@ -13,10 +13,8 @@ void GPUDevice::InitRenderPassManage()
     device_render_pass=render_pass_manage->AcquireRenderPass(&rbi);
 
     #ifdef _DEBUG
-        if(attr->debug_maker)
-            attr->debug_maker->SetRenderPass(device_render_pass->GetVkRenderPass(),"[debug maker] MainDeviceRenderPass");
         if(attr->debug_utils)
-            attr->debug_utils->SetRenderPass(device_render_pass->GetVkRenderPass(),"[debug utils] MainDeviceRenderPass");
+            attr->debug_utils->SetRenderPass(device_render_pass->GetVkRenderPass(),"MainDeviceRenderPass");
     #endif//_DEBUG
 }
 
diff --git a/src/SceneGraph/Vulkan/VKDeviceSwapchain.cpp b/src/SceneGraph/Vulkan/VKDeviceSwapchain.cpp
index a3d29f8e..b5bb5b9e 100644
--- a/src/SceneGraph/Vulkan/VKDeviceSwapchain.cpp
+++ b/src/SceneGraph/Vulkan/VKDeviceSwapchain.cpp
@@ -74,11 +74,8 @@ namespace
         }
 
     #ifdef _DEBUG
-        if(dev_attr->debug_maker)
-            dev_attr->debug_maker->SetSwapchainKHR(swap_chain,"[debug maker] SwapChain");
-
         if(dev_attr->debug_utils)
-            dev_attr->debug_utils->SetSwapchainKHR(swap_chain,"[debug utils] SwapChain");
+            dev_attr->debug_utils->SetSwapchainKHR(swap_chain,"SwapChain");
     #endif//_DEBUG
 
         return(swap_chain);
@@ -101,17 +98,11 @@ bool GPUDevice::CreateSwapchainFBO(Swapchain *swapchain)
         return(false);
 
     #ifdef _DEBUG
-        if(attr->debug_maker)
-        {
-            attr->debug_maker->SetImage(swapchain->sc_depth->GetImage(),"[debug maker] SwapchainDepthImage");
-            attr->debug_maker->SetDeviceMemory(swapchain->sc_depth->GetDeviceMemory(),"[debug maker] SwapchainDepthMemory");
-        }
-
         if(attr->debug_utils)
         {
-            attr->debug_utils->SetImage(swapchain->sc_depth->GetImage(),"[debug utils] SwapchainDepthImage");
-            attr->debug_utils->SetImageView(swapchain->sc_depth->GetVulkanImageView(),"[debug utils] SwapchainDepthImageView");
-            attr->debug_utils->SetDeviceMemory(swapchain->sc_depth->GetDeviceMemory(),"[debug utils] SwapchainDepthMemory");
+            attr->debug_utils->SetImage(swapchain->sc_depth->GetImage(),"SwapchainDepthImage");
+            attr->debug_utils->SetImageView(swapchain->sc_depth->GetVulkanImageView(),"SwapchainDepthImageView");
+            attr->debug_utils->SetDeviceMemory(swapchain->sc_depth->GetDeviceMemory(),"SwapchainDepthMemory");
         }
     #endif//_DEBUG
 
@@ -130,21 +121,13 @@ bool GPUDevice::CreateSwapchainFBO(Swapchain *swapchain)
                                         swapchain->sc_depth->GetImageView());
 
     #ifdef _DEBUG
-        if(attr->debug_maker)
-        {
-            attr->debug_maker->SetImage(swapchain->sc_color[i]->GetImage(),"[debug maker] SwapchainColorImage_"+AnsiString::numberOf(i));
-            attr->debug_maker->SetDeviceMemory(swapchain->sc_color[i]->GetDeviceMemory(),"[debug maker] SwapchainColorMemory_"+AnsiString::numberOf(i));
-
-            attr->debug_maker->SetFramebuffer(swapchain->sc_fbo[i]->GetFramebuffer(),"[debug maker] SwapchainFBO_"+AnsiString::numberOf(i));
-        }
-
         if(attr->debug_utils)
         {
-            attr->debug_utils->SetImage(swapchain->sc_color[i]->GetImage(),"[debug utils] SwapchainColorImage_"+AnsiString::numberOf(i));
-            attr->debug_utils->SetImageView(swapchain->sc_color[i]->GetVulkanImageView(),"[debug utils] SwapchainColorImageView_"+AnsiString::numberOf(i));
-            attr->debug_utils->SetDeviceMemory(swapchain->sc_color[i]->GetDeviceMemory(),"[debug utils] SwapchainColorMemory_"+AnsiString::numberOf(i));
+            attr->debug_utils->SetImage(swapchain->sc_color[i]->GetImage(),"SwapchainColorImage_"+AnsiString::numberOf(i));
+            attr->debug_utils->SetImageView(swapchain->sc_color[i]->GetVulkanImageView(),"SwapchainColorImageView_"+AnsiString::numberOf(i));
+            attr->debug_utils->SetDeviceMemory(swapchain->sc_color[i]->GetDeviceMemory(),"SwapchainColorMemory_"+AnsiString::numberOf(i));
 
-            attr->debug_utils->SetFramebuffer(swapchain->sc_fbo[i]->GetFramebuffer(),"[debug utils] SwapchainFBO_"+AnsiString::numberOf(i));
+            attr->debug_utils->SetFramebuffer(swapchain->sc_fbo[i]->GetFramebuffer(),"SwapchainFBO_"+AnsiString::numberOf(i));
         }
     #endif//_DEBUG
     }
diff --git a/src/SceneGraph/Vulkan/VKPrimitive.cpp b/src/SceneGraph/Vulkan/VKPrimitive.cpp
index 6a5e9a8c..7a98b677 100644
--- a/src/SceneGraph/Vulkan/VKPrimitive.cpp
+++ b/src/SceneGraph/Vulkan/VKPrimitive.cpp
@@ -40,18 +40,12 @@ bool Primitive::Set(const AnsiString &name,VBO *vbo,VkDeviceSize offset)
     buffer_list.Add(name,bd);
 
 #ifdef _DEBUG
-    auto *da=device->GetDeviceAttribute();
+    DebugUtils *du=device->GetDebugUtils();
 
-    if(da->debug_maker)
+    if(du)
     {
-        da->debug_maker->SetBuffer(vbo->GetBuffer(),"[debug maker] "+prim_name+":VBO:Buffer:"+name);
-        da->debug_maker->SetDeviceMemory(vbo->GetVkMemory(),"[debug maker] "+prim_name+":VBO:Memory:"+name);
-    }
-
-    if(da->debug_utils)
-    {
-        da->debug_utils->SetBuffer(vbo->GetBuffer(),"[debug utils] "+prim_name+":VBO:Buffer:"+name);
-        da->debug_utils->SetDeviceMemory(vbo->GetVkMemory(),"[debug utils] "+prim_name+":VBO:Memory:"+name);
+        du->SetBuffer(vbo->GetBuffer(),prim_name+":VBO:Buffer:"+name);
+        du->SetDeviceMemory(vbo->GetVkMemory(),prim_name+":VBO:Memory:"+name);
     }
 #endif//_DEBUG
 
@@ -91,18 +85,12 @@ bool Primitive::Set(IndexBuffer *ib,VkDeviceSize offset)
     index_buffer_data.offset=offset;
 
 #ifdef _DEBUG
-    auto *da=device->GetDeviceAttribute();
+    DebugUtils *du=device->GetDebugUtils();
 
-    if(da->debug_maker)
+    if(du)
     {
-        da->debug_maker->SetBuffer(ib->GetBuffer(),"[debug maker] "+prim_name+":IBO:Buffer");
-        da->debug_maker->SetDeviceMemory(ib->GetVkMemory(),"[debug maker] "+prim_name+":IBO:Memory");
-    }
-
-    if(da->debug_utils)
-    {
-        da->debug_utils->SetBuffer(ib->GetBuffer(),"[debug utils] "+prim_name+":IBO:Buffer");
-        da->debug_utils->SetDeviceMemory(ib->GetVkMemory(),"[debug utils] "+prim_name+":IBO:Memory");
+        du->SetBuffer(ib->GetBuffer(),prim_name+":IBO:Buffer");
+        du->SetDeviceMemory(ib->GetVkMemory(),prim_name+":IBO:Memory");
     }
 #endif//_DEBUG
     return(true);
diff --git a/src/SceneGraph/Vulkan/VKRenderResource.cpp b/src/SceneGraph/Vulkan/VKRenderResource.cpp
index eb1aca51..d4541cc5 100644
--- a/src/SceneGraph/Vulkan/VKRenderResource.cpp
+++ b/src/SceneGraph/Vulkan/VKRenderResource.cpp
@@ -150,13 +150,14 @@ Texture2D *RenderResource::LoadTexture2D(const OSString &filename,bool auto_mipm
         Add(tex);
 
     #ifdef _DEBUG
-        GPUDeviceAttribute *da=device->GetDeviceAttribute();
-        const UTF8String name=ToUTF8String(filename);
+        DebugUtils *du=device->GetDebugUtils();
+
+        if(du)
+        {
+            const UTF8String name=ToUTF8String(filename);
         
-        if(da->debug_maker)
-            da->debug_maker->SetImage(tex->GetImage(),"[debug maker] Tex2D:"+name);
-        if(da->debug_utils)
-            da->debug_utils->SetImage(tex->GetImage(),"[debug utils] Tex2D:"+name);
+            du->SetImage(tex->GetImage(),"Tex2D:"+name);
+        }
     #endif//_DEBUG
     }
 
@@ -171,19 +172,13 @@ Texture2DArray *RenderResource::CreateTexture2DArray(const AnsiString &name,cons
         Add(ta);
 
     #ifdef _DEBUG
-        GPUDeviceAttribute *da=device->GetDeviceAttribute();
+        DebugUtils *du=device->GetDebugUtils();
         
-        if(da->debug_maker)
+        if(du)
         {
-            da->debug_maker->SetImage(ta->GetImage(),"[debug maker] Tex2DArrayImage:"+name);
-            da->debug_maker->SetDeviceMemory(ta->GetDeviceMemory(),"[debug maker] Tex2DArrayMemory:"+name);
-        }
-
-        if(da->debug_utils)
-        {
-            da->debug_utils->SetImage(ta->GetImage(),"[debug utils] Tex2DArrayImage:"+name);
-            da->debug_utils->SetImageView(ta->GetVulkanImageView(),"[debug utils] Tex2DArrayImageView:"+name);
-            da->debug_utils->SetDeviceMemory(ta->GetDeviceMemory(),"[debug utils] Tex2DArrayMemory:"+name);
+            du->SetImage(ta->GetImage(),"Tex2DArrayImage:"+name);
+            du->SetImageView(ta->GetVulkanImageView(),"Tex2DArrayImageView:"+name);
+            du->SetDeviceMemory(ta->GetDeviceMemory(),"Tex2DArrayMemory:"+name);
         }
     #endif//_DEBUG
 
diff --git a/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp b/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
index 3cb715af..447c3364 100644
--- a/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
+++ b/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
@@ -65,13 +65,10 @@ const ShaderModule *RenderResource::CreateShaderModule(const AnsiString &sm_name
 
     #ifdef _DEBUG
         {
-            auto da=device->GetDeviceAttribute();
+            DebugUtils *du=device->GetDebugUtils();
 
-            if(da->debug_maker)
-                da->debug_maker->SetShaderModule(*sm,"[debug maker] Shader:"+sm_name+AnsiString(":")+GetShaderStageName(sci->GetShaderStage()));
-
-            if(da->debug_utils)
-                da->debug_utils->SetShaderModule(*sm,"[debug utils] Shader:"+sm_name+AnsiString(":")+GetShaderStageName(sci->GetShaderStage()));
+            if(du)
+                du->SetShaderModule(*sm,"Shader:"+sm_name+AnsiString(":")+GetShaderStageName(sci->GetShaderStage()));
         }
     #endif//_DEBUG
 
@@ -140,12 +137,10 @@ Material *RenderResource::CreateMaterial(const mtl::MaterialCreateInfo *mci)
     mtl->pipeline_layout_data=device->CreatePipelineLayoutData(mtl->desc_manager);
 
     #ifdef _DEBUG
-        GPUDeviceAttribute *da=device->GetDeviceAttribute();
+        DebugUtils *du=device->GetDebugUtils();
 
-        if(da->debug_maker)
-            da->debug_maker->SetPipelineLayout(mtl->GetPipelineLayout(),"[debug maker] PipelineLayout:"+mtl->GetName());
-        if(da->debug_utils)
-            da->debug_utils->SetPipelineLayout(mtl->GetPipelineLayout(),"[debug utils] PipelineLayout:"+mtl->GetName());
+        if(du)
+            du->SetPipelineLayout(mtl->GetPipelineLayout(),"PipelineLayout:"+mtl->GetName());
     #endif//_DEBUG
 
     if(mtl->desc_manager)
@@ -157,22 +152,13 @@ Material *RenderResource::CreateMaterial(const mtl::MaterialCreateInfo *mci)
                 mtl->mp_array[dst]=device->CreateMP(mtl->desc_manager,mtl->pipeline_layout_data,(DescriptorSetType)dst);
 
             #ifdef _DEBUG
-                GPUDeviceAttribute *da=device->GetDeviceAttribute();
-
                 AnsiString debug_name=mtl->GetName()+AnsiString(":")+GetDescriptorSetTypeName((DescriptorSetType)dst);
         
-                if(da->debug_maker)
+                if(du)
                 {
-                    da->debug_maker->SetDescriptorSet(mtl->mp_array[dst]->GetVkDescriptorSet(),"[debug maker] DescSet:"+debug_name);
+                    du->SetDescriptorSet(mtl->mp_array[dst]->GetVkDescriptorSet(),"DescSet:"+debug_name);
 
-                    da->debug_maker->SetDescriptorSetLayout(mtl->pipeline_layout_data->layouts[dst],"[debug maker] DescSetLayout:"+debug_name);
-                } 
-                
-                if(da->debug_utils)
-                {
-                    da->debug_utils->SetDescriptorSet(mtl->mp_array[dst]->GetVkDescriptorSet(),"[debug utils] DescSet:"+debug_name);
-
-                    da->debug_utils->SetDescriptorSetLayout(mtl->pipeline_layout_data->layouts[dst],"[debug utils] DescSetLayout:"+debug_name);
+                    du->SetDescriptorSetLayout(mtl->pipeline_layout_data->layouts[dst],"DescSetLayout:"+debug_name);
                 }
             #endif//_DEBUG
             }