update Font codes.

inc/hgl/graph/font/Font.h

@@ -13,7 +13,7 @@ namespace hgl
 		*/
 		struct Font
 		{
-			char name[128];						///<字体名称(utf8)
+			os_char name[128];					///<字体名称
 
 			int width;							///<宽度
 			int height;							///<高度

inc/hgl/graph/font/TextLayout.h

@@ -101,7 +101,7 @@ namespace hgl
                 bool end_disable;       ///<是否行尾禁用符号
                 bool vrotate;           ///<竖排时是否需要旋转
 
-                FontAdvInfo adv_info;   ///<字符绘制信息
+                CharMetricsInfo adv_info;   ///<字符绘制信息
             };//struct CharLayoutAttributes
 
             using CLA=CharLayoutAttributes;

inc/hgl/graph/font/TextRenderable.h

@@ -0,0 +1,14 @@
+#ifndef HGL_GRAPH_TEXT_RENDERABLE_INCLUDE
+#define HGL_GRAPH_TEXT_RENDERABLE_INCLUDE
+
+#include<hgl/graph/vulkan/VKRenderable.h>
+namespace hgl
+{
+    namespace graph
+    {
+        class TextRenderable:public vulkan::Renderable
+        {
+        };//
+    }//namespace graph
+}//namespace hgl
+#endif//HGL_GRAPH_TEXT_RENDERABLE_INCLUDE

src/SceneGraph/font/FontSourceSingle.cpp

@@ -30,14 +30,14 @@ namespace hgl
 			}
 		}
 		
-		const bool FontSourceSingle::GetCharAdvInfo(FontAdvInfo &adv_info,const u32char &ch)
+		const bool FontSourceSingle::GetCharMetrics(CharMetricsInfo &adv_info,const u32char &ch)
 		{		
             FontBitmap *bmp=GetCharBitmap(ch);
 			
 			if(!bmp)
 				return false;
 
-			adv_info=bmp->adv_info;
+			adv_info=bmp->metrics_info;
 			return(true);
 		}
 	}//namespace graph

src/SceneGraph/font/FontSourceWin.cpp

@@ -61,7 +61,7 @@ namespace hgl
 		{
 			hdc=CreateCompatibleDC(0);
 
-			hfont=CreateFont(  -fnt.height,
+			hfont=CreateFontW( -fnt.height,
 								fnt.width,
 								0,
 								0,