diff --git a/framework/CMakeLists.txt b/framework/CMakeLists.txt
index 730b18d..6aa384a 100644
--- a/framework/CMakeLists.txt
+++ b/framework/CMakeLists.txt
@@ -39,7 +39,7 @@ add_executable (xna WIN32
 "content/manager.cpp"
 "content/reader.cpp"
 "csharp/binary.cpp"
-"content/decstream.cpp" "content/lzx/decoder.cpp" "content/lzx/decoderstream.cpp" "content/typereadermanager.cpp" "csharp/object.cpp" "csharp/type.cpp")
+"content/decstream.cpp" "content/lzx/decoder.cpp" "content/lzx/decoderstream.cpp" "content/typereadermanager.cpp" "csharp/object.cpp" "csharp/type.cpp" "platform/init-dx.cpp")
 
 if (CMAKE_VERSION VERSION_GREATER 3.12)
   set_property(TARGET xna PROPERTY CXX_STANDARD 20)
diff --git a/framework/content/manager.hpp b/framework/content/manager.hpp
index d69dbf8..dfbf2a8 100644
--- a/framework/content/manager.hpp
+++ b/framework/content/manager.hpp
@@ -42,19 +42,20 @@ namespace xna {
 			if (assetName.empty()) return nullptr;		
 
 			if (_loadedAssets.contains(assetName)) {
-				const auto& ptr = _loadedAssets[assetName];
-				const auto obj1 = reinterpret_pointer_cast<T>(ptr);
+				auto& ptr = _loadedAssets[assetName];
+				auto obj1 = reinterpret_pointer_cast<T>(ptr);
 
-				return obj1;
+				return *obj1;
 			}
 
-			const auto obj2 = ReadAsset<T>(assetName);
+			auto obj2 = ReadAsset<T>(assetName); 
+			//auto obj3 = reinterpret_pointer_cast<T>(obj2);
 			return obj2;
 		}
 
 	protected:
 		template <typename T>
-		sptr<T> ReadAsset(String const& assetName) {
+		T ReadAsset(String const& assetName) {
 			auto input = OpenStream(assetName);
 			auto contentReader = ContentReader::Create(this, input, assetName);
 
diff --git a/framework/content/reader.cpp b/framework/content/reader.cpp
index df63c50..69cded6 100644
--- a/framework/content/reader.cpp
+++ b/framework/content/reader.cpp
@@ -120,20 +120,21 @@ namespace xna {
 			return nullptr;
 
 		Int num1 = 0;
-		if (binaryReader.ReadByte() == 'w')
+		auto _byte = binaryReader.ReadByte(); //desfazer
+		if (_byte == 'w')
 			num1 = binaryReader.ReadUInt16();
 		else
 			return nullptr;
 
-		graphicsProfile = (num1 & 32512) >> 8;
+		graphicsProfile = (num1 & XnbVersionProfileMask) >> XnbVersionProfileShift;
 		bool flag = false;
 
 		switch (num1 & -32513)
 		{
-		case 5:
+		case XnbVersion:
 			flag = false;
 			break;
-		case 32773:
+		case XnbCompressedVersion:
 			flag = true;
 			break;
 		default:
diff --git a/framework/content/reader.hpp b/framework/content/reader.hpp
index c521be1..5ae62c7 100644
--- a/framework/content/reader.hpp
+++ b/framework/content/reader.hpp
@@ -12,13 +12,13 @@
 #include <any>
 
 namespace xna {
-	class ContentReader : public BinaryReader, public std::enable_shared_from_this<ContentReader>{
+	class ContentReader : public BinaryReader, public std::enable_shared_from_this<ContentReader> {
 	public:
 		static sptr<ContentReader> Create(ContentManager* contentManager, sptr<Stream>& input, String const& assetName);
-		
+
 		template <typename T>
-		sptr<T> ReadAsset();
-		
+		T ReadAsset();
+
 		template <typename T>
 		T ReadObject();
 
@@ -38,7 +38,7 @@ namespace xna {
 
 	private:
 		ContentReader(ContentManager* contentManager, sptr<Stream>& input, String const& assetName, Int graphicsProfile)
-			: BinaryReader(input), _contentManager(contentManager), _assetName(assetName){}
+			: BinaryReader(input), _contentManager(contentManager), _assetName(assetName) {}
 
 		static sptr<Stream> PrepareStream(sptr<Stream>& input, String const& assetName, Int& graphicsProfile);
 
@@ -46,7 +46,7 @@ namespace xna {
 
 		template <typename T>
 		T ReadObjectInternal(std::any& existingInstance, xna_error_nullarg);
-		
+
 		template <typename T>
 		T InvokeReader(ContentTypeReader& reader, std::any& existingInstance, xna_error_nullarg);
 
@@ -55,6 +55,11 @@ namespace xna {
 		String _assetName;
 		std::vector<sptr<ContentTypeReader>> typeReaders;
 		Int graphicsProfile{ 0 };
+
+		static constexpr Ushort XnbVersionProfileMask = 32512;
+		static constexpr Ushort XnbCompressedVersion = 32773;
+		static constexpr Ushort XnbVersion = 5;
+		static constexpr Int XnbVersionProfileShift = 8;
 	};
 
 	template<typename T>
@@ -65,7 +70,7 @@ namespace xna {
 		if (num == 0) {
 			return T();
 		}
-			
+
 		const auto index = num - 1;
 
 		if (index >= typeReaders.size()) {
@@ -73,9 +78,10 @@ namespace xna {
 			return T();
 		}
 
-		return InvokeReader(typeReaders[index], existingInstance);
+		auto reader = typeReaders[index];
+		return InvokeReader<T>(*reader, existingInstance, err);
 	}
-	
+
 	template<typename T>
 	inline T ContentReader::InvokeReader(ContentTypeReader& reader, std::any& existingInstance, xna_error_ptr_arg)
 	{
@@ -85,13 +91,14 @@ namespace xna {
 		if (contentTypeReader) {
 			T existingInstance1 = existingInstance.has_value() ? std::any_cast<T>(existingInstance) : T();
 			objB = contentTypeReader->Read(*this, existingInstance1);
+			return objB;
 		}
 
 		return T();
 	}
-	
-	template<typename T>	
-	inline sptr<T> ContentReader::ReadAsset()
+
+	template<typename T>
+	inline T ContentReader::ReadAsset()
 	{
 		const auto sharedResourceCount = ReadHeader();
 		T obj = ReadObject<T>();
@@ -102,14 +109,15 @@ namespace xna {
 	template<typename T>
 	inline T ContentReader::ReadObject()
 	{
-		return ReadObjectInternal<T>(nullptr);
+		auto a = std::any();
+		return ReadObjectInternal<T>(a);
 	}
 
 	template<typename T>
 	inline T ContentReader::ReadObject(T existingInstance)
 	{
 		return ReadObjectInternal<T>(std::any(existingInstance));
-	}	
+	}
 }
 
 #endif
\ No newline at end of file
diff --git a/framework/content/typereadermanager.cpp b/framework/content/typereadermanager.cpp
index 43c3f5b..25be7dd 100644
--- a/framework/content/typereadermanager.cpp
+++ b/framework/content/typereadermanager.cpp
@@ -11,7 +11,11 @@ namespace xna {
 
 		for (size_t index = 0; index < typeCount; ++index)
 		{
-			auto typeReader = ContentTypeReaderManager::GetTypeReader(contentReader->ReadString(), contentReader, newTypeReaders);
+			const auto readerTypeName = contentReader->ReadString();
+			const auto xnaType = readerTypeName.substr(0, readerTypeName.find(","));
+
+
+			auto typeReader = ContentTypeReaderManager::GetTypeReader(xnaType.empty() ? readerTypeName : xnaType, contentReader, newTypeReaders);
 
 			if (contentReader->ReadInt32() != typeReader->TypeVersion()) {
 				xna_error_apply(err, XnaErrorCode::BAD_TYPE);
@@ -59,9 +63,12 @@ namespace xna {
 	{
 		sptr<ContentTypeReader> reader = nullptr;
 
-		if (ContentTypeReaderManager::nameToReader.contains(readerTypeName) || !ContentTypeReaderManager::InstantiateTypeReader(readerTypeName, contentReader, reader, err)) {
+		if (ContentTypeReaderManager::nameToReader.contains(readerTypeName)) {
 			return ContentTypeReaderManager::nameToReader[readerTypeName];
-		}		
+		}
+		else if (!ContentTypeReaderManager::InstantiateTypeReader(readerTypeName, contentReader, reader, err)) {
+			return reader;
+		}
 
 		if (xna_error_haserros(err))
 			return nullptr;
@@ -79,12 +86,8 @@ namespace xna {
 	{
 		sptr<Type> type = nullptr;
 
-		std::map<sptr<Type>, sptr<ContentTypeReader>>::iterator it;
-
-		for (it = readerTypeToReader.begin(); it != readerTypeToReader.end(); it++) {
-			if (it->first->FullName() == readerTypeName)
-				type = it->first;
-		}
+		if (Type::NameOfRegisteredTypes.contains(readerTypeName))
+			type = Type::NameOfRegisteredTypes[readerTypeName];		
 
 		if (!type) {
 			xna_error_apply(err, XnaErrorCode::INVALID_OPERATION);
diff --git a/framework/csharp/binary.cpp b/framework/csharp/binary.cpp
index fffdee9..b419b2a 100644
--- a/framework/csharp/binary.cpp
+++ b/framework/csharp/binary.cpp
@@ -261,7 +261,7 @@ namespace xna {
 
 		} while (num < val1);
 
-		return empty;
+		return sb;
 	}
 
 	Int BinaryReader::InternalReadOneChar(xna_error_ptr_arg)
diff --git a/framework/csharp/type.cpp b/framework/csharp/type.cpp
index b4ceeec..28e0123 100644
--- a/framework/csharp/type.cpp
+++ b/framework/csharp/type.cpp
@@ -11,5 +11,5 @@ namespace xna {
 		XnaHHashCombine(seed, isPrimitive);
 
 		return seed;
-	}
+	}	
 }
\ No newline at end of file
diff --git a/framework/csharp/type.hpp b/framework/csharp/type.hpp
index 335296a..a2ff3cd 100644
--- a/framework/csharp/type.hpp
+++ b/framework/csharp/type.hpp
@@ -5,6 +5,7 @@
 #include "object.hpp"
 #include <type_traits>
 #include <typeinfo>
+#include <map>
 
 namespace xna {
 	class Type : public Object {
@@ -33,12 +34,15 @@ namespace xna {
 		template <class T>
 		friend sptr<Type> typeof();
 
+	public:
+		inline static auto NameOfRegisteredTypes = std::map<std::string, sptr<Type>>();
+
 	private:
 		String fullName;						
 		bool isClass{ false };
 		bool isEnum{ false };
 		bool isValueType{ false };
-		bool isPrimitive{ false };				
+		bool isPrimitive{ false };	
 	};
 
 	template <class T>
diff --git a/framework/platform/adapter-dx.hpp b/framework/platform/adapter-dx.hpp
index 0e32cbc..099fc78 100644
--- a/framework/platform/adapter-dx.hpp
+++ b/framework/platform/adapter-dx.hpp
@@ -45,7 +45,7 @@ namespace xna {
 			switch (format)
 			{
 			case SurfaceFormat::Color://21                
-				return DXGI_FORMAT_B8G8R8A8_UNORM;
+				return DXGI_FORMAT_R8G8B8A8_UNORM;
 			case SurfaceFormat::Bgr565: //23                
 				return DXGI_FORMAT_B5G6R5_UNORM;
 			case SurfaceFormat::Bgra5551://25                
@@ -92,6 +92,7 @@ namespace xna {
 		static constexpr SurfaceFormat ConvertDXGIFORMATToSurface(DXGI_FORMAT format) {
 			switch (format)
 			{
+			case DXGI_FORMAT_R8G8B8A8_UNORM:
 			case DXGI_FORMAT_B8G8R8A8_UNORM:
 				return SurfaceFormat::Color;
 			case DXGI_FORMAT_B5G6R5_UNORM:
diff --git a/framework/platform/content-readers/texture2Dreader-dx.hpp b/framework/platform/content-readers/texture2Dreader-dx.hpp
index ca930a3..7ea9a05 100644
--- a/framework/platform/content-readers/texture2Dreader-dx.hpp
+++ b/framework/platform/content-readers/texture2Dreader-dx.hpp
@@ -6,19 +6,22 @@
 
 namespace xna {
 	class Texture2DReader : public ContentTypeReaderT<Texture2D> {
+	public:
+		Texture2DReader() : ContentTypeReaderT(typeof<Texture2D>()){}
+
 		Texture2D Read(ContentReader& input, Texture2D& existingInstance) override{
 			const auto format = static_cast<SurfaceFormat>(input.ReadInt32());
 			const auto width = input.ReadInt32();
 			const auto height = input.ReadInt32();
 			const auto mipMaps = input.ReadInt32();	
 			auto texture2D = Texture2D(nullptr, width, height, mipMaps, format);
-			
+
 			for (size_t level = 0; level < mipMaps; ++level) {
 				auto elementCount = input.ReadInt32();
 				std::vector<Byte> data = input.ReadByteBuffer(elementCount);
 
 				texture2D.SetData(level, nullptr, data, 0, elementCount);
-			}
+			}			
 
 			return texture2D;
 		}
diff --git a/framework/platform/game-dx.cpp b/framework/platform/game-dx.cpp
index d342ca3..365726f 100644
--- a/framework/platform/game-dx.cpp
+++ b/framework/platform/game-dx.cpp
@@ -9,6 +9,7 @@
 #include "mouse-dx.hpp"
 #include "window-dx.hpp"
 #include <Windows.h>
+#include "../csharp/type.hpp"
 
 namespace xna {
 	Game::Game() {
@@ -156,5 +157,5 @@ namespace xna {
 			});
 
 		Draw(_currentGameTime);
-	}
+	}	
 }
diff --git a/framework/platform/init-dx.cpp b/framework/platform/init-dx.cpp
new file mode 100644
index 0000000..c822e88
--- /dev/null
+++ b/framework/platform/init-dx.cpp
@@ -0,0 +1,30 @@
+#include "init-dx.hpp"
+#include "../csharp/type.hpp"
+#include "texture-dx.hpp"
+#include "content-readers/texture2Dreader-dx.hpp"
+#include "../content/typereadermanager.hpp"
+
+namespace xna {
+	void InitPlatform::InitRegisteredTypes()
+	{
+		Type::NameOfRegisteredTypes.insert({ "Texture2D", typeof<Texture2D>() });
+
+		//Texture2DReader
+		Type::NameOfRegisteredTypes.insert({ "Texture2DReader", typeof<Texture2DReader>() });
+		Type::NameOfRegisteredTypes.insert({ "xna::Texture2DReader", typeof<Texture2DReader>() });
+		Type::NameOfRegisteredTypes.insert({ "Microsoft.Xna.Framework.Content.Texture2DReader", typeof<Texture2DReader>() });
+	}
+
+	void InitPlatform::InitActivadors()
+	{
+		ContentTypeReaderActivador::SetActivador(typeof<ObjectReader>(), []() -> sptr<ContentTypeReader> {
+			auto obj = New <ObjectReader>();
+			return reinterpret_pointer_cast<ContentTypeReader>(obj);
+			});
+
+		ContentTypeReaderActivador::SetActivador(typeof<Texture2DReader>(), []() -> sptr<ContentTypeReader> {
+			auto obj = New <Texture2DReader>();
+			return reinterpret_pointer_cast<ContentTypeReader>(obj);
+			});
+	}
+}
\ No newline at end of file
diff --git a/framework/platform/init-dx.hpp b/framework/platform/init-dx.hpp
new file mode 100644
index 0000000..eab6abf
--- /dev/null
+++ b/framework/platform/init-dx.hpp
@@ -0,0 +1,18 @@
+#ifndef XNA_PLATFORM_INIT_HPP
+#define XNA_PLATFORM_INIT_HPP
+
+#include "../default.hpp"
+
+namespace xna {
+	struct InitPlatform {
+		static void Init() {
+			InitRegisteredTypes();
+			InitActivadors();
+		}
+
+		static void InitRegisteredTypes();
+		static void InitActivadors();
+	};	
+}
+
+#endif
\ No newline at end of file
diff --git a/framework/platform/texture-dx.hpp b/framework/platform/texture-dx.hpp
index faccacf..60f8fe4 100644
--- a/framework/platform/texture-dx.hpp
+++ b/framework/platform/texture-dx.hpp
@@ -10,6 +10,10 @@
 namespace xna {
 	class Texture2D : public ITexture2D, public GraphicsResource {
 	public:
+		Texture2D() : GraphicsResource(nullptr){
+			setDefaultDesc();
+		}
+
 		Texture2D(GraphicsDevice* device);
 		Texture2D(GraphicsDevice* device, size_t width, size_t height);
 		Texture2D(GraphicsDevice* device, size_t width, size_t height, size_t mipMap, SurfaceFormat format);
diff --git a/framework/types.hpp b/framework/types.hpp
index c37d8a0..c647ee4 100644
--- a/framework/types.hpp
+++ b/framework/types.hpp
@@ -44,6 +44,7 @@ namespace xna {
 	constexpr double    DoubleMinValue	= std::numeric_limits<double>::min();
 
 	using String	= std::string;
+	using WString	= std::wstring;
 	
 	template <typename T>
 	using sptr		= std::shared_ptr<T>;
diff --git a/framework/xna.cpp b/framework/xna.cpp
index db6b1ad..371475a 100644
--- a/framework/xna.cpp
+++ b/framework/xna.cpp
@@ -32,7 +32,9 @@ namespace xna {
 			//std::vector<UINT> data(256 * 256, 0xffffffff);
 			//std::vector<Uint> data(256 * 256, 4278190080U);
 			//texture->SetData(data, 0, data.size());
-			//Texture2D tx = contentManager->Load<Texture2D>("Idle");
+			tx = contentManager->Load<Texture2D>("Idle");
+			tx.Bind(_graphicsDevice.get());
+			tx.Initialize(&err);
 
 			Game::LoadContent();
 		}
@@ -48,7 +50,7 @@ namespace xna {
 			_graphicsDevice->Clear(Colors::CornflowerBlue);
 
 			spriteBatch->Begin();
-			//spriteBatch->Draw(*texture, position, Colors::White);
+			spriteBatch->Draw(tx, position, Colors::White);
 			spriteBatch->End();
 
 			Game::Draw(gameTime);
@@ -65,12 +67,14 @@ namespace xna {
 		float vel = 1;
 		int var = 0;
 		sptr<ContentManager> contentManager;
+		Texture2D tx;
 	};
 }
 
 
 int APIENTRY WinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPSTR lpCmdLine, _In_ int nCmdShow) {
-	
+	xna::InitPlatform::Init();
+
 	auto game = xna::Game1();
 	const auto result = game.Run();
 	return result;
diff --git a/framework/xna.h b/framework/xna.h
index 8d73ac0..cd43145 100644
--- a/framework/xna.h
+++ b/framework/xna.h
@@ -25,5 +25,6 @@
 #include <iostream>
 #include "content/manager.hpp"
 #include "content/decstream.hpp"
+#include "platform/init-dx.hpp"
 
 // TODO: Reference additional headers your program requires here.