1 files changed, 19 insertions, 15 deletions

diff --git a/Source/Asura.Engine/Graphics/ImageData.h b/Source/Asura.Engine/Graphics/ImageData.h
index 925a5a0..931eaa3 100644
--- a/Source/Asura.Engine/Graphics/ImageData.h
+++ b/Source/Asura.Engine/Graphics/ImageData.h
@@ -13,43 +13,47 @@ namespace AsuraEngine
 {
 	namespace Graphics
 	{
-		
-		class ImageData final : public Filesystem::DecodedData, public Scripting::Portable
+
+		class ImageData ASURA_FINAL
+			: public Filesystem::DecodedData
+			, public Scripting::Portable
 		{
 		public:
 
 			///
 			/// ����ͼƬ�����ļ���������������Ϣ���������ʧ�ܣ��׳��쳣
 			///
-			ImageData(const Filesystem::DataBuffer* buffer);
+			ImageData(const Filesystem::DataBuffer& buffer);
+
 			~ImageData();
 
 			Color GetPixel(uint x, uint y);
 
-			uint width, height; 
+			uint width, height;
 			PixelFormat format;
 			std::size_t size;
 			byte* pixels;
 
-			//----------------------------------------------------------------------------------------------------------
-			
-			LUAX_DECL_FACTORY(ImageData);
-
-			LUAX_DECL_METHOD(l_GetPixel);
-			LUAX_DECL_METHOD(l_GetSize);
-
-			//----------------------------------------------------------------------------------------------------------
-		
 		private:
 
-			// stb��������JPEG��TGA��BMP,lodePNG����pngͼƬ
-			void Decode(const Filesystem::DataBuffer* buffer) override;
+			void Decode(const Filesystem::DataBuffer& buffer) override;
 
 			///
 			/// �ڵ�һ��׼��image dataʱ���������ṩ��decoder���ڼ���decoders�м�ѡ��������ԡ�
 			///
 			static std::list<ImageDecoder*> ImageDecoders;
 
+		public:
+
+			//----------------------------------------------------------------------------------------------------------
+
+			LUAX_DECL_FACTORY(ImageData);
+
+			LUAX_DECL_METHOD(l_GetPixel);
+			LUAX_DECL_METHOD(l_GetSize);
+
+			//----------------------------------------------------------------------------------------------------------
+
 		};
 
 	}