diff --git a/engine/assets/shader/simple.vert b/engine/assets/shader/simple.vert
index c8d3930..9bc5b28 100644
--- a/engine/assets/shader/simple.vert
+++ b/engine/assets/shader/simple.vert
@@ -1,11 +1,10 @@
 #version 450
 layout (location = 0) in vec3 iPos;
-layout (location = 1) in vec2 iTex;
 
 layout (location = 0) out vec4 vColor;
 
 void main()
 {
-    gl_Position = vec4(iPos.x, iPos.y, iTex.x, 1.0);
-    vColor = vec4(gl_Position.x, gl_Position.y, gl_Position.z, 1.0);
+    gl_Position = vec4(iPos.x, iPos.y, iPos.z, 1.0);
+    vColor = vec4(1.0, 0.0, 0.0, 1.0);
 }
diff --git a/engine/modules/engine/render/impl/renderapi_impl.inl b/engine/modules/engine/render/impl/renderapi_impl.inl
index d678053..e37a552 100644
--- a/engine/modules/engine/render/impl/renderapi_impl.inl
+++ b/engine/modules/engine/render/impl/renderapi_impl.inl
@@ -5,6 +5,7 @@ namespace api {
 	IMPLEMENT_STATIC_MODULE(RENDER_API, RenderModule, render);
 	void RenderAPI::RenderView(FRenderView& view)
 	{
+		view.context = &context;
 		graph.Compile();
 		graph.Execute(view);
 		graph.Clear();
@@ -22,6 +23,6 @@ namespace api {
 	}
 	RenderAPI::~RenderAPI()
 	{
-		delete& context;
+
 	}
 }
\ No newline at end of file
diff --git a/engine/modules/engine/render/include/render/asset/material.h b/engine/modules/engine/render/include/render/asset/material.h
index 4893ccd..ec0177b 100644
--- a/engine/modules/engine/render/include/render/asset/material.h
+++ b/engine/modules/engine/render/include/render/asset/material.h
@@ -7,6 +7,7 @@ namespace api {
 
 		friend class Scene;
 	public:
+		Material(RscHandle<Shader> shader) : Material() { mShader = shader; };
 		Material();
 		~Material();
 		void BeginLoad() {
diff --git a/engine/modules/engine/render/include/render/asset/vertex.h b/engine/modules/engine/render/include/render/asset/vertex.h
index b05da7c..6b2193f 100644
--- a/engine/modules/engine/render/include/render/asset/vertex.h
+++ b/engine/modules/engine/render/include/render/asset/vertex.h
@@ -9,33 +9,33 @@ namespace api {
 	template<typename T>
 	concept Vertexs = requires {std::is_base_of_v<Vertex, T>; };
 	struct PosVertex : public Vertex {
-		//UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk({}, uint32_t{ VK_FORMAT_R32G32B32_SFLOAT })
 		Vector3 Position = {};
 	};
 	struct TexVertex : public Vertex {
-		//UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk({}, uint32_t{ VK_FORMAT_R32G32B32_SFLOAT })
 		Vector3 Position = {};
-		//UPROPERTY_gl({}, glVertexMeta{ 2, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 2, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk()
 		Vector2 TexCoords = {};
-		//UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk()
 		Vector3 Normal = {};
 	};
 	struct BoneVertex : public Vertex
 	{
-		//UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk({}, uint32_t{ VK_FORMAT_R32G32B32_SFLOAT })
 		Vector3 Position = {};
-		//UPROPERTY_gl({}, glVertexMeta{ 2, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 2, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk()
 		Vector2 TexCoords = {};
-		//UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk()
 		Vector3 Normal = {};
-		//UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
+		UPROPERTY_gl({}, glVertexMeta{ 3, GL_FLOAT, GL_FALSE })
 		UPROPERTY_vk()
 		Vector3 Tangent = {};
 		// 骨骼蒙皮数据
diff --git a/engine/modules/engine/render/include/render/graph/type.h b/engine/modules/engine/render/include/render/graph/type.h
index bfb5b8f..6d77aa0 100644
--- a/engine/modules/engine/render/include/render/graph/type.h
+++ b/engine/modules/engine/render/include/render/graph/type.h
@@ -4,8 +4,15 @@
 #include "lemon/list_graph.h"
 #include <functional>
 namespace api {
+	struct RenderContext;
 	struct ComputePassContext {};
-	struct RenderPassContext {};
+	struct RenderPassContext {
+		RenderContext* parent;
+		RenderPassContext(RenderContext* parent) : parent(parent) {};
+		RenderContext* operator->() {
+			return parent;
+		}
+	};
 	struct CopyPassContext {};
 
 	class FrameGraph;
diff --git a/engine/modules/engine/render/include/render/render_context.h b/engine/modules/engine/render/include/render/render_context.h
index 8fae588..1a6c244 100644
--- a/engine/modules/engine/render/include/render/render_context.h
+++ b/engine/modules/engine/render/include/render/render_context.h
@@ -10,5 +10,11 @@ namespace api {
 		TextureDesc surface;
 		uint32_t	frame{ 0 };
 		uint32_t	presentFrame{ 0 };
+		virtual void SetViewport(float x, float y, float width, float height, float min_depth, float max_depth) = 0;
+		virtual void SetScissor(uint32_t x, uint32_t y, uint32_t width, uint32_t height) = 0;
+		virtual void BindIndexBuffer(BufferDesc desc, uint32_t index_stride) = 0;
+		virtual void BindVertexBuffer(BufferDesc buffers) = 0;
+		virtual void BindVertexBuffers(uint32_t buffer_count, const BufferDesc* buffers, const uint32_t* offsets) = 0;
+		virtual void DrawIndexed(uint32_t index_count, uint32_t first_index, uint32_t first_vertex) = 0;
 	};
 }
\ No newline at end of file
diff --git a/engine/modules/engine/render/include/render/type.h b/engine/modules/engine/render/include/render/type.h
index 01a6d64..03df8da 100644
--- a/engine/modules/engine/render/include/render/type.h
+++ b/engine/modules/engine/render/include/render/type.h
@@ -67,7 +67,9 @@ namespace api {
     };
     using ImagePtr = void*;
     using ImageViewPtr = void*;
+    using BufferPtr = void*;
     struct BufferDesc {
+        BufferPtr buffer;
         static BufferDesc Make() {
             return {};
         }
diff --git a/engine/modules/engine/render/src/graph/frame_graph.cpp b/engine/modules/engine/render/src/graph/frame_graph.cpp
index e29caf3..ea4b6ca 100644
--- a/engine/modules/engine/render/src/graph/frame_graph.cpp
+++ b/engine/modules/engine/render/src/graph/frame_graph.cpp
@@ -88,7 +88,7 @@ namespace api {
 	{
 		ExecuteResourceBarriers(node);
 		RenderAPI::Ptr()->BeginRenderPass(node);
-		RenderPassContext context{};
+		RenderPassContext context{view.context};
 		std::get<RenderPassExecuteFunction>(node->executor)(*this, context);
 		RenderAPI::Ptr()->EndRenderPass(node);
 	}
diff --git a/engine/modules/engine/render/src/pass/demo_pass.cpp b/engine/modules/engine/render/src/pass/demo_pass.cpp
index 0efc8bd..7e2259f 100644
--- a/engine/modules/engine/render/src/pass/demo_pass.cpp
+++ b/engine/modules/engine/render/src/pass/demo_pass.cpp
@@ -3,18 +3,32 @@
 #include "render/asset/material.h"
 #include "render/renderapi.h"
 #include "asset/resource_system.h"
+#include "render/asset/vertex.h"
+#include "render/asset/mesh.h"
 namespace api {
+	static RscHandle<Material> material;
+	static RscHandle<Shader> shader;
+	static RscHandle<Mesh> mesh;
 	bool DemoPass::Setup(FrameGraph& graph, FrameGraph::RenderPassBuilder& builder)
 	{
-		static RscHandle<Shader> shader;
 		if (!shader) {
 			shader = ResourceSystem::Ptr()->LoadEmplaceResource<Shader>();
 			shader->Name("api::PosVertex");
-			auto vert = ResourceSystem::Ptr()->Load<ShaderProgram>("/engine/assets/shader/simple.frag");
+			auto vert = ResourceSystem::Ptr()->Load<ShaderProgram>("/engine/assets/shader/simple.vert");
 			auto frag = ResourceSystem::Ptr()->Load<ShaderProgram>("/engine/assets/shader/simple.frag");
 			shader->SetVertHandle(vert);
 			shader->SetFragHandle(frag);
 			RenderAPI::Ptr()->LoadShader(*shader);
+			vector<PosVertex> vertices = {
+			   {.Position = { 0.0f, -0.5f, 0.f}}, // 底部顶点，红色
+			   {.Position = { 0.5f,  0.5f, 0.f}}, // 右上顶点，绿色
+			   {.Position = {-0.5f,  0.5f, 0.f}}  // 左上顶点，蓝色
+			};
+			vector<uint32_t> indices = {0, 1, 2};
+			mesh = ResourceSystem::Ptr()->LoadEmplaceResource<Mesh>(vertices, indices);
+			material = ResourceSystem::Ptr()->LoadEmplaceResource<Material>(shader);
+			mesh->SetMaterial(material);
+			RenderAPI::Ptr()->SetStaticMesh(*mesh);
 		}
 		AttachmentDesc surface{};
 		surface.FromTexture(graph.mSurface);
@@ -29,8 +43,11 @@ namespace api {
 			.Present(edge, edge.targetState);
 		return false;
 	}
-	void DemoPass::Execute(FrameGraph&, RenderPassContext&)
+	void DemoPass::Execute(FrameGraph& graph, RenderPassContext& ctx)
 	{
-
+		auto& surface = graph.mSurface;
+		ctx->SetViewport(0.0f, 0.0f,(float)surface.width,(float)surface.height, 0.f, 1.f);
+		ctx->SetScissor(0, 0, surface.width, surface.height);
+		RenderAPI::Ptr()->DrawStaticMesh(*mesh);
 	}
 }
diff --git a/engine/modules/engine/zlib/include/pmr/frame_allocator.inl b/engine/modules/engine/zlib/include/pmr/frame_allocator.inl
index 5cab366..bccb554 100644
--- a/engine/modules/engine/zlib/include/pmr/frame_allocator.inl
+++ b/engine/modules/engine/zlib/include/pmr/frame_allocator.inl
@@ -11,6 +11,13 @@ namespace pmr {
 	{
 		size_t space = capacity - offset;
 		void* ptr = buffer + offset;
+		if (bytes > capacity) {
+			if (std::align(alignment, bytes, ptr, space)) {
+				offset = capacity - space + bytes;
+				return ptr;
+			}
+			throw std::bad_alloc();
+		}
 		if (std::align(alignment, bytes, ptr, space)) {
 			offset = capacity - space + bytes;
 			return ptr;
diff --git a/engine/modules/engine/zlib/include/refl/detail/name.h b/engine/modules/engine/zlib/include/refl/detail/name.h
index 69a2ae4..54d76ba 100644
--- a/engine/modules/engine/zlib/include/refl/detail/name.h
+++ b/engine/modules/engine/zlib/include/refl/detail/name.h
@@ -6,7 +6,7 @@ namespace refl {
     struct TStr {
         std::array<char, N> value{}; // 确切长度的字符数组，不依赖 '\0'
         constexpr TStr() {};
-        constexpr TStr(const char(&data)[N]) {
+        constexpr TStr(const char(&data)[N + 1]) {
             std::copy_n(data, N, value.begin());
         }
 
@@ -21,7 +21,7 @@ namespace refl {
     };
 
     template <size_t N>
-    TStr(const char(&)[N]) -> TStr<N>;
+    TStr(const char(&)[N]) -> TStr<N - 1>;
 
 	template<auto v>
 	constexpr auto value_name() noexcept;
diff --git a/engine/modules/engine/zlib/include/refl/detail/name.inl b/engine/modules/engine/zlib/include/refl/detail/name.inl
index f01224e..e48d082 100644
--- a/engine/modules/engine/zlib/include/refl/detail/name.inl
+++ b/engine/modules/engine/zlib/include/refl/detail/name.inl
@@ -33,7 +33,7 @@ namespace refl {
 		}
 		template <int N, int Digits = _num_digits(N)>
 		constexpr auto num_name() {
-			char data[Digits];
+			char data[Digits + 1];
 			int n = N;
 			for (int i = Digits - 1; i >= 0; --i) {
 				data[i] = static_cast<char>('0' + n % 10);
@@ -82,6 +82,18 @@ namespace refl {
 			}
 		}
 	}
+	template<typename Args1, typename... Args>
+	constexpr auto concat_seq(Args1 args1, Args&&... args) {
+		if constexpr (sizeof...(Args) == 0) {
+			return args1;
+		}
+		else if constexpr (sizeof...(Args) == 1) {
+			return detail::concat(args1, args...);
+		}
+		else {
+			return detail::concat(args1, concat_seq(args...));
+		}
+	}
 	template<typename T>
 	constexpr auto meta_name() noexcept {
 		if constexpr (std::is_same_v<T, void>) {
@@ -90,7 +102,24 @@ namespace refl {
 		else if constexpr (std::is_arithmetic_v<T>) {
 			constexpr auto prefix = detail::num_prefix_name<T>();
 			constexpr auto bit = detail::num_name<8 * sizeof(T)>();
-			return detail::concat(prefix, bit);
+			return concat_seq(prefix, bit);
+		}
+		else if constexpr (std::is_array_v<T>) {
+			constexpr auto r = std::rank_v<T>;
+			constexpr auto ex = std::extent_v<T, 0>;
+			if constexpr (r == 1) {
+				if constexpr (ex == 0)
+					return concat_seq(TStr{"[]{"}, meta_name<std::remove_extent_t<T>>(), TStr{"}"});
+				else
+					return concat_seq(TStr{"["}, detail::num_name<ex>(), TStr{"]{"}, meta_name<std::remove_extent_t<T>>(), TStr{"}"});
+			}
+			else { // r > 1
+				static_assert(r > 1);
+				if constexpr (ex == 0)
+					return concat_seq(TStr{"[]"}, type_name<std::remove_extent_t<T>>());
+				else
+					return concat_seq(TStr{"["}, detail::num_name<ex>(), TStr{"]"}, meta_name<std::remove_extent_t<T>>());
+			}
 		}
 		else {
 			return detail::raw_meta_name<T>();
diff --git a/engine/modules/engine/zlib/include/refl/detail/type.h b/engine/modules/engine/zlib/include/refl/detail/type.h
index 4ba74c0..8af64f9 100644
--- a/engine/modules/engine/zlib/include/refl/detail/type.h
+++ b/engine/modules/engine/zlib/include/refl/detail/type.h
@@ -105,6 +105,10 @@ namespace refl {
 	template<typename T>
 	using args_type_t = detail::args_type<std::remove_cv_t<T>>::type;
 };
+namespace gen {
+	template<typename T, size_t hash>
+	struct MetaImpl;
+}
 namespace refl {
 	template<class T>
 	struct Meta {};
@@ -112,6 +116,12 @@ namespace refl {
 	template<class T>
 	concept is_meta_v = requires { typename Meta<T>::Impl; };
 
+	template <class T>
+	concept is_metas_v = requires() { Meta<T>::MetaList(); };
+
+	template <class T, size_t hash>
+	concept have_meta_impl_v = requires() { typename gen::MetaImpl<T, hash>::T; };
+
 	template <class T>
 	concept has_parent_v = requires { typename Meta<T>::Parent; };
 
@@ -124,5 +134,6 @@ namespace refl {
 	struct UClass;
 	template<typename Type>
 	const UClass* meta_info();
+	const UClass* find_info(Name name, size_t hash);
 	constexpr uint32_t MAX_ARGS_LENGTH = 10;
 }
\ No newline at end of file
diff --git a/engine/modules/engine/zlib/include/refl/detail/uclass.h b/engine/modules/engine/zlib/include/refl/detail/uclass.h
index 23c58ff..473dbd9 100644
--- a/engine/modules/engine/zlib/include/refl/detail/uclass.h
+++ b/engine/modules/engine/zlib/include/refl/detail/uclass.h
@@ -73,8 +73,6 @@ namespace refl {
 		}
 		//class
 		using GetFields_t = span<const FieldPtr>(*)(const UClass*, EFieldFind find, Name name);
-		//class meta
-		using GetMeta_t = const UClass* (*)(Name);
 		//function
 		using GetParams_t = span<const UClass*>(*)(const UClass*);
 		//function args
@@ -85,9 +83,6 @@ namespace refl {
 		void AddGetFields(GetFields_t func) {
 			Add(string_hash("GetFields"), (void*)func);
 		}
-		void AddGetMeta(GetMeta_t func) {
-			Add(string_hash("GetMeta"), (void*)func);
-		}
 		void AddGetParams(GetParams_t func) {
 			Add(string_hash("GetParams"), (void*)func);
 		}
@@ -101,7 +96,6 @@ namespace refl {
 			Add(string_hash("Destruct"), (void*)func);
 		}
 		GetFields_t GetFields() const { return (GetFields_t)	Find(string_hash("GetFields")); }
-		GetMeta_t	GetMeta()	const { return (GetMeta_t)		Find(string_hash("GetMeta")); }
 		GetParams_t GetParams() const { return (GetParams_t)	Find(string_hash("GetParams")); }
 		Call_t		Call()		const { return (Call_t)			Find(string_hash("Call")); }
 		Construct_t Construct() const { return (Construct_t)	Find(string_hash("Construct")); }
@@ -111,7 +105,7 @@ namespace refl {
 	public:
 		Name name;
 		uint32_t size;
-		uint32_t flag{0};
+		uint32_t flag : 16{0};
 		const UClass* parent;
 		vtable_uclass vtable;
 		UClass(const UClass*) = delete;
@@ -145,12 +139,8 @@ namespace refl {
 			}
 			return {};
 		}
-		const UClass* GetMeta(Name name)const {
-			auto func = vtable.GetMeta();
-			if (func) {
-				return func(name);
-			}
-			return {};
+		const UClass* GetMeta(size_t hash)const {
+			return find_info(name, hash);
 		}
 		bool IsChildOf(const UClass* cls, bool bthis = false) const {
 			const UClass* _parent = bthis ? this : parent;
diff --git a/engine/modules/engine/zlib/include/refl/detail/uclass.inl b/engine/modules/engine/zlib/include/refl/detail/uclass.inl
index 4f68e9b..bc90c83 100644
--- a/engine/modules/engine/zlib/include/refl/detail/uclass.inl
+++ b/engine/modules/engine/zlib/include/refl/detail/uclass.inl
@@ -2,8 +2,6 @@
 #include "name.h"
 #include "type.h"
 namespace refl {
-	template <class T>
-	concept is_metas_v = requires(const Name & name) { Meta<T>::GetMeta(name); };
 	template<typename T>
 	class UClass_Auto : public UClass {
 	public:
@@ -26,9 +24,6 @@ namespace refl {
 			else {
 				vtable.AddConstruct(&UClass::Construct<T>);
 				vtable.AddDestruct(&UClass::Destruct<T>);
-				if constexpr (is_metas_v<T>) {
-					vtable.AddGetMeta(&Meta<T>::GetMeta);
-				}
 			}
 		}
 	};
@@ -173,9 +168,6 @@ namespace refl {
 			if constexpr (has_parent_v<T>) {
 				parent = meta_info<parent_t<T>>();
 			}
-			if constexpr (is_metas_v<T>) {
-				vtable.AddGetMeta(&Meta<T>::GetMeta);
-			}
 			vtable.AddGetFields(&UClass_Meta::GetFields);
 			vtable.AddConstruct(&UClass::Construct<T>);
 		}
@@ -256,8 +248,15 @@ namespace refl {
 			return new(MetaGlobalPool()) UClass_Container<T, typename T::value_type>{};
 		}
 	};
+	struct MetaClasses {
+		size_t hash{ 0 };
+		const UClass* cls{nullptr};
+		MetaClasses* next{ nullptr };
+	};
 	using __tClassTable = table<Name, const UClass*>;
 	UNIQUER_INLINE(__tClassTable, ClassTable, "refl::ClassTable")
+	using __tMetaClassTable = table<Name, MetaClasses>;
+	UNIQUER_INLINE(__tMetaClassTable, MetaClassTable, "refl::MetaClassTable")
 	inline const UClass* find_info(Name name) {
 		auto& ClassTable = UNIQUER_VAL(ClassTable);
 		if (auto it = ClassTable.find(name); it != ClassTable.end()) {
@@ -265,6 +264,19 @@ namespace refl {
 		}
 		return nullptr;
 	}
+	inline const UClass* find_info(Name name, size_t hash) {
+		auto& MetaClassTable = UNIQUER_VAL(MetaClassTable);
+		if (auto it = MetaClassTable.find(name); it != MetaClassTable.end()) {
+			auto meta = &it->second;
+			while (meta) {
+				if (meta->hash == hash) {
+					return meta->cls;
+				}
+				meta = meta->next;
+			}
+		}
+		return nullptr;
+	}
 	template<typename Type>
 	inline const UClass* meta_info()
 	{
@@ -287,4 +299,46 @@ namespace refl {
 		ClassTable[name.view()] = cls;
 		return cls;
 	}
+	template<typename T, size_t hash>
+	inline const UClass* meta_info()
+	{
+		if constexpr (have_meta_impl_v<T, hash>) {
+			constexpr auto name = meta_name<T>();
+			const UClass* cls = find_info(name.view(), hash);
+			if (cls) {
+				return cls;
+			}
+			cls = new(MetaGlobalPool()) UClass_Meta<T, gen::MetaImpl<T, hash>>{};
+			auto& MetaClassTable = UNIQUER_VAL(MetaClassTable);
+			if (auto it = MetaClassTable.find(name.view()); it != MetaClassTable.end()) {
+				auto meta = &it->second;
+				while (meta) {
+					if (!meta->next) {
+						meta->next = new (MetaGlobalPool()) MetaClasses{ hash, cls };
+						break;
+					}
+					meta = meta->next;
+				}
+			}
+			else {
+				MetaClassTable.emplace(name.view(), MetaClasses{hash, cls});
+			}
+			return cls;
+		}
+		else {
+			return meta_info<T>();
+		}
+	}
+	template<typename T, size_t index = 0>
+	inline void register_meta()
+	{
+		if constexpr (is_metas_v<T>) {
+			constexpr auto metaList = Meta<T>::MetaList();
+			meta_info<T, metaList[index]> ();
+			if constexpr (index + 1 < metaList.size()) {
+				register_meta<T, index + 1>();
+			}
+		}
+		meta_info<T>();
+	}
 }
\ No newline at end of file
diff --git a/engine/modules/engine/zlib/include/std/thread.h b/engine/modules/engine/zlib/include/std/thread.h
index 8e3007a..8df226e 100644
--- a/engine/modules/engine/zlib/include/std/thread.h
+++ b/engine/modules/engine/zlib/include/std/thread.h
@@ -10,9 +10,10 @@ namespace zstd{
 		channel<Element> mChannel;
 		void WorkLoop() {
 			mThread.detach();
+			Loop();
 		}
 		void Loop() {
-			Worker* worker = dynamic_cast<Worker*>(this);
+			Worker* worker = (Worker*)(this);
 			worker->Loop();
 		}
 	public:
diff --git a/engine/modules/render/vulkan/include/vkn/thread/worker.h b/engine/modules/render/vulkan/include/vkn/thread/worker.h
index 841a5ed..2f7f63a 100644
--- a/engine/modules/render/vulkan/include/vkn/thread/worker.h
+++ b/engine/modules/render/vulkan/include/vkn/thread/worker.h
@@ -2,6 +2,7 @@
 #include "std/thread.h"
 #include "vkn/wrapper/commandpool.h"
 #include "vkn/wrapper/queue.h"
+#include "vkn/wrapper/device.h"
 namespace vkn {
 	using zstd::channel;
 	template<typename value_type, typename Worker>
@@ -12,6 +13,7 @@ namespace vkn {
 		Queue& mQueue;
 		CommandPool mCommandPool;
 		CommandBuffer mImmediateExeCmd;
+		VkFence		  mImmediateFence;
 	public:
 		ThreadWorker(Name name, Device& device, Queue& queue, VkCommandPoolCreateFlags queueFlags)
 			: zstd::ThreadWorker<value_type, Worker>(64)
@@ -20,6 +22,7 @@ namespace vkn {
 			, mQueue(queue)
 			, mCommandPool(device, queueFlags, queue.QueueFamilyIndex())
 			, mImmediateExeCmd(mCommandPool.AllocateBuffer(VK_COMMAND_BUFFER_LEVEL_PRIMARY))
+			, mImmediateFence(device.CreateFence(VK_FENCE_CREATE_SIGNALED_BIT))
 		{}
 		CommandPool& GetCommandPool() {
 			return mCommandPool;
diff --git a/engine/modules/render/vulkan/include/vkn/type.h b/engine/modules/render/vulkan/include/vkn/type.h
index 1434bf2..1806676 100644
--- a/engine/modules/render/vulkan/include/vkn/type.h
+++ b/engine/modules/render/vulkan/include/vkn/type.h
@@ -28,6 +28,7 @@ namespace vkn {
 	constexpr uint8_t  MAX_SUPPORTED_RENDER_TARGET_COUNT = 8u;
 	constexpr uint32_t SHADER_MODULE_COUNT = 2;
 	constexpr uint32_t VERTEX_ATTRIBUTE_COUNT = 16;
+	constexpr uint32_t MAX_BUFFER_BIND_NUM = 16;
 	struct MeshVAO
 	{
 		uint32_t indexCount = 0; // 索引数量
@@ -87,60 +88,6 @@ namespace vkn {
 		uint16_t inputRate;
 		uint32_t stride;
 	};
-	//! blending equation function
-	enum class BlendEquation : uint8_t {
-		ADD,                    //!< the fragment is added to the color buffer
-		SUBTRACT,               //!< the fragment is subtracted from the color buffer
-		REVERSE_SUBTRACT,       //!< the color buffer is subtracted from the fragment
-		MIN,                    //!< the min between the fragment and color buffer
-		MAX                     //!< the max between the fragment and color buffer
-	};
-	//! comparison function for the depth / stencil sampler
-	enum class SamplerCompareFunc : uint8_t {
-		// don't change the enums values
-		LE = 0,     //!< Less or equal
-		GE,         //!< Greater or equal
-		L,          //!< Strictly less than
-		G,          //!< Strictly greater than
-		E,          //!< Equal
-		NE,         //!< Not equal
-		A,          //!< Always. Depth / stencil testing is deactivated.
-		N           //!< Never. The depth / stencil test always fails.
-	};
-	// >>> depthBiasClamp, polygonMode, lineWidth
-	struct RasterState {
-		VkCullModeFlags       cullMode : 2;
-		VkFrontFace           frontFace : 2;
-		VkBool32              depthBiasEnable : 1;
-		VkBool32              blendEnable : 1;
-		VkBool32              depthWriteEnable : 1;
-		VkBool32              alphaToCoverageEnable : 1;
-		VkBlendFactor         srcColorBlendFactor : 5; // offset = 1 byte
-		VkBlendFactor         dstColorBlendFactor : 5;
-		VkBlendFactor         srcAlphaBlendFactor : 5;
-		VkBlendFactor         dstAlphaBlendFactor : 5;
-		VkColorComponentFlags colorWriteMask : 4;
-		uint8_t               rasterizationSamples;    // offset = 4 bytes
-		uint8_t               colorTargetCount;        // offset = 5 bytes
-		BlendEquation         colorBlendOp : 4;        // offset = 6 bytes
-		BlendEquation         alphaBlendOp : 4;
-		SamplerCompareFunc    depthCompareOp;          // offset = 7 bytes
-		float                 depthBiasConstantFactor; // offset = 8 bytes
-		float                 depthBiasSlopeFactor;    // offset = 12 bytes
-	};
-	// The pipeline key is a POD that represents all currently bound states that form the immutable
-	// VkPipeline object. The size:offset comments below are expressed in bytes.
-	struct PipelineKey {                                                          // size : offset
-		VkShaderModule shaders[SHADER_MODULE_COUNT];                              //  16  : 0
-		VkRenderPass renderPass;                                                  //  8   : 16
-		uint16_t topology;                                                        //  2   : 24
-		uint16_t subpassIndex;                                                    //  2   : 26
-		VertexInputAttributeDescription vertexAttributes[VERTEX_ATTRIBUTE_COUNT]; //  128 : 28
-		VertexInputBindingDescription vertexBuffers[VERTEX_ATTRIBUTE_COUNT];      //  128 : 156
-		RasterState rasterState;                                                  //  16  : 284
-		uint32_t padding;                                                         //  4   : 300
-		VkPipelineLayout layout;                                                  //  8   : 304
-	};
 	struct VulkanPipeline
 	{
 		Name name; // For debug
diff --git a/engine/modules/render/vulkan/include/vkn/vulkan_api.h b/engine/modules/render/vulkan/include/vkn/vulkan_api.h
index c728367..5ff5e2d 100644
--- a/engine/modules/render/vulkan/include/vkn/vulkan_api.h
+++ b/engine/modules/render/vulkan/include/vkn/vulkan_api.h
@@ -1,8 +1,6 @@
 #pragma once
-#include "type.h"
+#include "vulkan_context.h"
 #include "asset/res/guid.h"
-#include "render/renderapi.h"
-#include "wrapper/commandbuffer.h"
 #include "backend.h"
 namespace vkn {
 	class Backend;
@@ -13,12 +11,6 @@ namespace vkn {
 	using api::Mesh;
 	using api::Shader;
 	using api::RenderPassNode;
-	struct VulkanContext : public api::RenderContext {
-		VkFence		surfaceFence;;
-		VkSemaphore surfaceSemaphore;
-		VkSemaphore presentSemaphore;
-		CommandBuffer command;
-	};
 	class VULKAN_API VulkanAPI : public api::RenderAPI {
 	private:
 		VulkanWindow& window;
diff --git a/engine/modules/render/vulkan/include/vkn/vulkan_api_help.h b/engine/modules/render/vulkan/include/vkn/vulkan_api_help.h
index 6a717d3..60cdee2 100644
--- a/engine/modules/render/vulkan/include/vkn/vulkan_api_help.h
+++ b/engine/modules/render/vulkan/include/vkn/vulkan_api_help.h
@@ -20,6 +20,4 @@ namespace vkn {
 	VkImageCreateFlags	  vkApiGetImageCreateFlag(TextureDimension dimension, uint32_t arraySize);
 	VkSampleCountFlagBits vkApiGetSmpleCountFlag(SampleCount sample);
 
-	VkDescriptorSetLayout vkApiCreateDescriptorSetLayout();
-	VkPipelineLayout vkApiCreatePipelineLayout(const pmr::vector<VkDescriptorSetLayout>& descriptorSetLayouts, const pmr::vector<VkPushConstantRange>& pushConstantRanges);
 }
\ No newline at end of file
diff --git a/engine/modules/render/vulkan/include/vkn/vulkan_context.h b/engine/modules/render/vulkan/include/vkn/vulkan_context.h
new file mode 100644
index 0000000..c11f23e
--- /dev/null
+++ b/engine/modules/render/vulkan/include/vkn/vulkan_context.h
@@ -0,0 +1,20 @@
+#include "type.h"
+#include "render/renderapi.h"
+namespace vkn {
+	using api::BufferDesc;
+	struct VulkanContext : public api::RenderContext {
+		VkFence		surfaceFence;
+		VkSemaphore surfaceSemaphore;
+		VkSemaphore presentSemaphore;
+		VkCommandBuffer command;
+		void SetScissor(uint32_t x, uint32_t y, uint32_t width, uint32_t height) override;
+		void SetViewport(float x, float y, float width, float height, float min_depth, float max_depth) override;
+		void BindIndexBuffer(BufferDesc desc, uint32_t index_stride) override;
+		void BindVertexBuffer(BufferDesc desc) override;
+		void BindVertexBuffers(uint32_t buffer_count, const BufferDesc* descs, const uint32_t* offsets)override;
+		void DrawIndexed(uint32_t index_count, uint32_t first_index, uint32_t first_vertex) override;
+
+		void BeginRecord(VkCommandBufferUsageFlags flag);
+		void EndRecord(VkQueue queue);
+	};
+}
\ No newline at end of file
diff --git a/engine/modules/render/vulkan/include/vkn/wrapper/device.h b/engine/modules/render/vulkan/include/vkn/wrapper/device.h
index 949705f..68c5d71 100644
--- a/engine/modules/render/vulkan/include/vkn/wrapper/device.h
+++ b/engine/modules/render/vulkan/include/vkn/wrapper/device.h
@@ -27,7 +27,7 @@ namespace vkn {
 		VkFence PopFence();
 		void PushWaitFence(VkFence fence);
 		VkSemaphore CreateSemaphore();
-		VkShaderModule CreateShaderModule(pmr::vector<char> code);
-		VkShaderModule CreateShaderModule(pmr::vector<uint32_t> code);
+		VkShaderModule CreateShaderModule(const pmr::vector<char>& code);
+		VkShaderModule CreateShaderModule(const pmr::vector<uint32_t>& code);
 	};
 };
\ No newline at end of file
diff --git a/engine/modules/render/vulkan/src/backend.cpp b/engine/modules/render/vulkan/src/backend.cpp
index f0f5ad8..bdd2485 100644
--- a/engine/modules/render/vulkan/src/backend.cpp
+++ b/engine/modules/render/vulkan/src/backend.cpp
@@ -24,8 +24,8 @@ namespace vkn {
 
 		DeviceCreator deviceCreator = DeviceCreator{ *mInstance };
 		deviceCreator.AddWindowExtension();
-		deviceCreator.AddQueue(Queue::TransferQueue,VkQueueFlagBits::VK_QUEUE_TRANSFER_BIT, 1.0);
 		deviceCreator.AddQueue(Queue::RenderQueue,  VkQueueFlagBits::VK_QUEUE_GRAPHICS_BIT, 1.0);
+		deviceCreator.AddQueue(Queue::TransferQueue, VkQueueFlagBits::VK_QUEUE_TRANSFER_BIT, 1.0);
 		mDevice = new (GlobalPool()) Device(deviceCreator);
 
 		Backend::TransferWorker = InitWorker<BufferWorker>(Queue::TransferQueue, VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
diff --git a/engine/modules/render/vulkan/src/loader/vulkan_glsl_loader.cpp b/engine/modules/render/vulkan/src/loader/vulkan_glsl_loader.cpp
index 97c1a47..9806d9b 100644
--- a/engine/modules/render/vulkan/src/loader/vulkan_glsl_loader.cpp
+++ b/engine/modules/render/vulkan/src/loader/vulkan_glsl_loader.cpp
@@ -9,9 +9,9 @@ using namespace api;
 namespace vkn {
 	void VulkanGlslLoader::Init()
 	{
-		refl::meta_info<PosVertex>();
-		refl::meta_info<TexVertex>();
-		refl::meta_info<BoneVertex>();
+		refl::register_meta<PosVertex>();
+		refl::register_meta<TexVertex>();
+		refl::register_meta<BoneVertex>();
 		ResourceSystem::Ptr()->RegisterLoader<VulkanGlslLoader>(".geom");
 		ResourceSystem::Ptr()->RegisterLoader<VulkanGlslLoader>(".frag");
 		ResourceSystem::Ptr()->RegisterLoader<VulkanGlslLoader>(".vert");
diff --git a/engine/modules/render/vulkan/src/thread/buffer_worker.cpp b/engine/modules/render/vulkan/src/thread/buffer_worker.cpp
index 1f70a8b..9065f90 100644
--- a/engine/modules/render/vulkan/src/thread/buffer_worker.cpp
+++ b/engine/modules/render/vulkan/src/thread/buffer_worker.cpp
@@ -28,6 +28,7 @@ namespace vkn {
 	{
 		while (true) {
 			Element elem = mChannel.acquire();
+			mImmediateExeCmd.BeginRecord(VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
 			VkBufferCreateInfo bufferInfo = {};
 			bufferInfo.size = elem.size;
 			bufferInfo.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
@@ -59,6 +60,11 @@ namespace vkn {
 			VkBufferCopy copyRegion = {};
 			copyRegion.size = elem.size;
 			vkCmdCopyBuffer(mImmediateExeCmd.Ptr(), stagingBuffer, gpuBuffer, 1, &copyRegion);
+			mImmediateExeCmd.EndRecord();
+			vkResetFences(mDevice.Ptr(), 1, &mImmediateFence);
+			mImmediateExeCmd.Submit(mQueue.Ptr(), mImmediateFence);
+			vkWaitForFences(mDevice.Ptr(), 1, &mImmediateFence, VK_TRUE, UINT64_MAX);
+			vkDestroyBuffer(mDevice.Ptr(), stagingBuffer, nullptr);
 		}
 	}
 }
diff --git a/engine/modules/render/vulkan/src/vulkan_api.cpp b/engine/modules/render/vulkan/src/vulkan_api.cpp
index 7edb526..3998b7d 100644
--- a/engine/modules/render/vulkan/src/vulkan_api.cpp
+++ b/engine/modules/render/vulkan/src/vulkan_api.cpp
@@ -74,7 +74,21 @@ namespace vkn {
 	}
 	void VulkanAPI::DrawStaticMesh(Mesh& mesh)
 	{
-
+		MeshVAO& vulkanVAO = MeshTable[mesh.GetGuid()];
+		if (!vulkanVAO.indexBuffer || !vulkanVAO.vertexBuffer) {
+			return;
+		}
+		VulkanPipeline& pipeline = PipelineTable[mesh.GetShaderGuid()];
+		VulkanContext& ctx = *(VulkanContext*)&context;
+		VkCommandBuffer ptr = ctx.command;
+		VkBuffer vertexBuffers[] = { vulkanVAO.vertexBuffer };
+		VkDeviceSize offsets[] = { 0 };
+		vkCmdBindVertexBuffers(ptr, 0, 1, vertexBuffers, offsets);
+		vkCmdBindIndexBuffer(ptr, vulkanVAO.indexBuffer, 0, VK_INDEX_TYPE_UINT32);
+		vkCmdBindPipeline(ptr, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline.pipeline);
+		if(pipeline.descriptorSet)
+		vkCmdBindDescriptorSets(ptr, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline.pipelineLayout, 0, 1, &pipeline.descriptorSet, 0, VK_NULL_HANDLE);
+		vkCmdDrawIndexed(ptr, vulkanVAO.indexCount, 1, 0, 0, 0);
 	}
 	void VulkanAPI::LoadShader(Shader& shader)
 	{
@@ -95,7 +109,7 @@ namespace vkn {
 			shaderStages.push_back(shaderStageInfo);
 		}
 		auto it = refl::find_info(shader.Name());
-		auto meta = it->GetMeta("vkMeta");
+		auto meta = it->GetMeta(string_hash("vkMeta"));
 		// 设置顶点输入格式
 		VkPipelineVertexInputStateCreateInfo vertexInputInfo = {};
 		VkVertexInputBindingDescription bindingDescription = {};
@@ -173,7 +187,8 @@ namespace vkn {
 		multisampleInfo.alphaToOneEnable = VK_FALSE;
 
 		RenderPassKey  config{};
-		config.colorFormat[0] = VK_FORMAT_R8G8B8A8_UNORM;
+		config.colorFormat[0] = VK_FORMAT_B8G8R8A8_SRGB;
+		config.samples = vkApiGetSmpleCountFlag(api::SAMPLE_COUNT_1);
 		VkRenderPass   renderpass = GetRenderPass(config);
 		// Color Blend
 		VkPipelineColorBlendAttachmentState colorBlendAttachment{};
@@ -205,8 +220,14 @@ namespace vkn {
 		depthStencilInfo.stencilTestEnable = VK_FALSE;
 		depthStencilInfo.front = {};
 		depthStencilInfo.back = {};
-		auto descriptorSetLayout = vkApiCreateDescriptorSetLayout();
-		auto pipelineLayout = vkApiCreatePipelineLayout({ descriptorSetLayout }, {});
+		VkDescriptorSetLayout descriptorSetLayout{};
+		VkPipelineLayoutCreateInfo pipelineLayoutInfo = {};
+		pipelineLayoutInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
+		pipelineLayoutInfo.setLayoutCount = 0;  // 没有描述符集布局时可以设置为0
+		pipelineLayoutInfo.pSetLayouts = nullptr;
+		VkPipelineLayout pipelineLayout;
+		if (vkCreatePipelineLayout(device.Ptr(), &pipelineLayoutInfo, nullptr, &pipelineLayout) != VK_SUCCESS)
+			throw std::runtime_error("failed to create pipeline layout!");
 
 		VkGraphicsPipelineCreateInfo pipelineInfo{};
 		pipelineInfo.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
@@ -239,7 +260,7 @@ namespace vkn {
 		vulkan_pipeline.inUse = true;
 		vulkan_pipeline.pipelineLayout = pipelineLayout;
 		vulkan_pipeline.descriptorSetLayout = descriptorSetLayout;
-		vulkan_pipeline.descriptorSet = backend.GetPool().Allocate(descriptorSetLayout);
+		vulkan_pipeline.descriptorSet = descriptorSetLayout ? backend.GetPool().Allocate(descriptorSetLayout) : nullptr;
 	}
 	ImagePtr VulkanAPI::CreateTexture(TextureDesc desc)
 	{
@@ -304,27 +325,12 @@ namespace vkn {
 	{
 		VulkanContext& ctx = *(VulkanContext*)&context;
 		window.Aquire(ctx);
-		ctx.command.BeginRecord(VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
+		ctx.BeginRecord(VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT);
 	}
 	void VulkanAPI::EndFrame()
 	{
 		VulkanContext& ctx = *(VulkanContext*)&context;
-		ctx.command.EndRecord();
-		VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };  // 等待渲染阶段
-		VkSemaphore waitSemaphores[] = { ctx.surfaceSemaphore };
-		VkSemaphore signalSemaphores[] = { ctx.presentSemaphore };// 渲染完成信号量
-		VkSubmitInfo submitInfo{};
-		submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
-		submitInfo.commandBufferCount = 1;
-		submitInfo.pCommandBuffers = &ctx.command.Ptr();
-
-		submitInfo.waitSemaphoreCount = 1;
-		submitInfo.pWaitSemaphores = waitSemaphores;
-		submitInfo.pWaitDstStageMask = waitStages;
-
-		submitInfo.signalSemaphoreCount = 1;
-		submitInfo.pSignalSemaphores = signalSemaphores;
-		vkQueueSubmit(Backend::RenderWorker->GetQueue().Ptr(), 1, &submitInfo, ctx.surfaceFence);
+		ctx.EndRecord(Backend::RenderWorker->GetQueue().Ptr());
 		window.Present(ctx);
 	}
 	void VulkanAPI::ExecuteResourceBarriers(const ResourceBarrierDesc& desc) {
@@ -343,7 +349,7 @@ namespace vkn {
 		if (dstStageMask == 0) {
 			dstStageMask = VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
 		}
-		vkCmdPipelineBarrier(ctx.command.Ptr(), srcStageMask, dstStageMask, 0, 0, NULL, 0, NULL, imageBarriers.size(), imageBarriers.data());
+		vkCmdPipelineBarrier(ctx.command, srcStageMask, dstStageMask, 0, 0, NULL, 0, NULL, imageBarriers.size(), imageBarriers.data());
 	}
 	void VulkanAPI::BeginRenderPass(RenderPassNode* node)
 	{
@@ -401,12 +407,12 @@ namespace vkn {
 			.pClearValues = clearValues
 		};
 		VulkanContext& ctx = *(VulkanContext*)&context;
-		vkCmdBeginRenderPass(ctx.command.Ptr(), &beginInfo, VK_SUBPASS_CONTENTS_INLINE);
+		vkCmdBeginRenderPass(ctx.command, &beginInfo, VK_SUBPASS_CONTENTS_INLINE);
 	}
 	void VulkanAPI::EndRenderPass(RenderPassNode* node)
 	{
 		VulkanContext& ctx = *(VulkanContext*)&context;
-		vkCmdEndRenderPass(ctx.command.Ptr());
+		vkCmdEndRenderPass(ctx.command);
 	}
 	VkRenderPass VulkanAPI::GetRenderPass(RenderPassKey& config) {
 		auto it = RenderPassCache.find(config);
diff --git a/engine/modules/render/vulkan/src/vulkan_api_help.cpp b/engine/modules/render/vulkan/src/vulkan_api_help.cpp
index a506037..062c87e 100644
--- a/engine/modules/render/vulkan/src/vulkan_api_help.cpp
+++ b/engine/modules/render/vulkan/src/vulkan_api_help.cpp
@@ -233,12 +233,4 @@ namespace vkn {
     {
         return (VkSampleCountFlagBits)sample;
     }
-    VkDescriptorSetLayout vkApiCreateDescriptorSetLayout()
-    {
-        return VkDescriptorSetLayout{};
-    }
-    VkPipelineLayout vkApiCreatePipelineLayout(const pmr::vector<VkDescriptorSetLayout>& descriptorSetLayouts, const pmr::vector<VkPushConstantRange>& pushConstantRanges)
-    {
-        return VkPipelineLayout();
-    }
 }
\ No newline at end of file
diff --git a/engine/modules/render/vulkan/src/vulkan_context.cpp b/engine/modules/render/vulkan/src/vulkan_context.cpp
new file mode 100644
index 0000000..524520d
--- /dev/null
+++ b/engine/modules/render/vulkan/src/vulkan_context.cpp
@@ -0,0 +1,79 @@
+#include "vkn/vulkan_context.h"
+#include "vkn/backend.h"
+namespace vkn {
+	void VulkanContext::SetScissor(uint32_t x, uint32_t y, uint32_t width, uint32_t height)
+	{
+		VkRect2D scissor = {
+			.offset{ .x = (int32_t)x, .y = (int32_t)y},
+			.extent {.width = width,.height = height}
+		};
+		vkCmdSetScissor(command, 0, 1, &scissor);
+	}
+	void VulkanContext::SetViewport(float x, float y, float width, float height, float min_depth, float max_depth)
+	{
+		VkViewport viewport = {
+			.x = x,
+			.y = y,
+			.width = width,
+			.height = height,
+			.minDepth = min_depth,
+			.maxDepth = max_depth
+		};
+		vkCmdSetViewport(command, 0, 1, &viewport);
+	}
+	void VulkanContext::BindIndexBuffer(BufferDesc desc, uint32_t index_stride)
+	{
+		VkIndexType vk_index_type =
+			(sizeof(uint16_t) == index_stride) ?
+			VK_INDEX_TYPE_UINT16 : ((sizeof(uint8_t) == index_stride) ? VK_INDEX_TYPE_UINT8_EXT : VK_INDEX_TYPE_UINT32);
+		vkCmdBindIndexBuffer(command, (VkBuffer)desc.buffer, 0, vk_index_type);
+	}
+	void VulkanContext::BindVertexBuffer(BufferDesc desc)
+	{
+		VkBuffer vertexBuffers[] = { (VkBuffer)desc.buffer };
+		VkDeviceSize offsets[] = { 0 };
+		vkCmdBindVertexBuffers(command, 0, 1, vertexBuffers, offsets);
+	}
+	void VulkanContext::BindVertexBuffers(uint32_t buffer_count, const BufferDesc* descs, const uint32_t* offsets)
+	{
+		VkBuffer vkBuffers[MAX_BUFFER_BIND_NUM] = { 0 };
+		VkDeviceSize vkOffsets[MAX_BUFFER_BIND_NUM] = { 0 };
+		for (uint32_t i = 0; i < buffer_count; i++) {
+			vkBuffers[i] = (VkBuffer)descs[i].buffer;
+			vkOffsets[i] = offsets[i];
+		}
+		vkCmdBindVertexBuffers(command, 0, buffer_count, vkBuffers, vkOffsets);
+	}
+	void VulkanContext::DrawIndexed(uint32_t index_count, uint32_t first_index, uint32_t first_vertex)
+	{
+		vkCmdDrawIndexed(command, index_count, 1, first_index, first_vertex, 0);
+	}
+	void VulkanContext::BeginRecord(VkCommandBufferUsageFlags flag)
+	{
+		VkCommandBufferBeginInfo beginInfo{
+			VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,//sType
+			nullptr,									//pNext
+			flag									    //flags
+		};
+		vkBeginCommandBuffer(command, &beginInfo);
+	}
+	void VulkanContext::EndRecord(VkQueue queue)
+	{
+		vkEndCommandBuffer(command);
+		VkPipelineStageFlags waitStages[] = { VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT };  // 等待渲染阶段
+		VkSemaphore waitSemaphores[] = { surfaceSemaphore };
+		VkSemaphore signalSemaphores[] = { presentSemaphore };// 渲染完成信号量
+		VkSubmitInfo submitInfo{};
+		submitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
+		submitInfo.commandBufferCount = 1;
+		submitInfo.pCommandBuffers = &command;
+
+		submitInfo.waitSemaphoreCount = 1;
+		submitInfo.pWaitSemaphores = waitSemaphores;
+		submitInfo.pWaitDstStageMask = waitStages;
+
+		submitInfo.signalSemaphoreCount = 1;
+		submitInfo.pSignalSemaphores = signalSemaphores;
+		vkQueueSubmit(queue, 1, &submitInfo, surfaceFence);
+	}
+}
diff --git a/engine/modules/render/vulkan/src/wrapper/device.cpp b/engine/modules/render/vulkan/src/wrapper/device.cpp
index 7c7430b..277b9f9 100644
--- a/engine/modules/render/vulkan/src/wrapper/device.cpp
+++ b/engine/modules/render/vulkan/src/wrapper/device.cpp
@@ -97,7 +97,7 @@ namespace vkn {
         VkResult result = vkCreateSemaphore(mPtr, &semaphoreInfo, nullptr, &semaphore);
         return semaphore;
     }
-    VkShaderModule Device::CreateShaderModule(pmr::vector<char> code)
+    VkShaderModule Device::CreateShaderModule(const pmr::vector<char>& code)
     {
         VkShaderModuleCreateInfo createInfo = {};
         createInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
@@ -109,7 +109,7 @@ namespace vkn {
         VkResult result = vkCreateShaderModule(mPtr, &createInfo, nullptr, &module);
         return module;
     }
-    VkShaderModule Device::CreateShaderModule(pmr::vector<uint32_t> code)
+    VkShaderModule Device::CreateShaderModule(const pmr::vector<uint32_t>& code)
     {
         VkShaderModuleCreateInfo createInfo = {};
         createInfo.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
diff --git a/engine/modules/render/vulkan/src/wrapper/device_create.cpp b/engine/modules/render/vulkan/src/wrapper/device_create.cpp
index f09ed93..3968b93 100644
--- a/engine/modules/render/vulkan/src/wrapper/device_create.cpp
+++ b/engine/modules/render/vulkan/src/wrapper/device_create.cpp
@@ -93,7 +93,7 @@ namespace vkn {
 				auto family = queue_families[i];
 				if ((family.queueFlags & queue.flag) == queue.flag) {
 					index = i;
-					if (queue_create_infos[i].queueCount < max_value * family.queueCount) {
+					if (queue_create_infos[i].queueCount < max_value) {
 						bFind = true;
 						break;
 					}
diff --git a/engine/modules/render/vulkan/src/wrapper/queue.cpp b/engine/modules/render/vulkan/src/wrapper/queue.cpp
index d70e54e..68b3f79 100644
--- a/engine/modules/render/vulkan/src/wrapper/queue.cpp
+++ b/engine/modules/render/vulkan/src/wrapper/queue.cpp
@@ -3,7 +3,7 @@ namespace vkn {
 	const Name Queue::TransferQueue = "transfer";
 	const Name Queue::RenderQueue   = "render"  ;
 	Queue::Queue(Name name, uint32_t queueFamilyIndex, VkQueue queue)
-		: mName(name)
+		: mName(name), mPtr(queue), mQueueFamilyIndex(queueFamilyIndex)
 	{
 
 	}
diff --git a/game/zworld/editor/zworld_editor.cpp b/game/zworld/editor/zworld_editor.cpp
index ad38859..5a07b26 100644
--- a/game/zworld/editor/zworld_editor.cpp
+++ b/game/zworld/editor/zworld_editor.cpp
@@ -9,12 +9,15 @@ using namespace std;
 using namespace refl;
 template<typename T>
 void print_name() {
+	auto sf = refl::TStr{ "S" };
+	auto sf2 = refl::TStr{ "void" };
 	auto aguid = meta_name<T>();
 	auto bguid = aguid.view();
 	std::cout << bguid << std::endl;
 }
 int main() {
-	print_name<api::Guid>();
+	constexpr auto aa = refl::detail::num_name<32>();
+	print_name<float[4]>();
 	print_name<decltype(&api::Guid::Multy)>();
 	std::cout << "hello world" << std::endl;
 }
\ No newline at end of file
diff --git a/game/zworld/src/zworld.cpp b/game/zworld/src/zworld.cpp
index c53c13f..f911fd7 100644
--- a/game/zworld/src/zworld.cpp
+++ b/game/zworld/src/zworld.cpp
@@ -39,5 +39,6 @@ void ZWorldModule::MainLoop()
         API->BeginFrame();
         API->Render();
         API->EndFrame();
+        FramePool()->reset();
     }
 }
diff --git a/xmake.lua b/xmake.lua
index 2729b22..02cbfc5 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -6,6 +6,8 @@ set_languages("cxx20")
 set_project("zengine")
 set_toolchains("clang")
 set_runtimes("MD","c++_shared")
+add_cxflags("-stdlib=libc++")
+add_ldflags("-stdlib=libc++")
 includes("engine")
 includes("game/*/xmake.lua")
 --xmake project -k vsxmake2022 -a x64