1 files changed, 9 insertions, 9 deletions

diff --git a/src/libjin/math/je_matrix.h b/src/libjin/math/je_matrix.h
index 65f080b..7955de1 100644
--- a/src/libjin/math/je_matrix.h
+++ b/src/libjin/math/je_matrix.h
@@ -3,21 +3,21 @@
 
 namespace JinEngine
 {
-    namespace Math
+    
+    // Forward declarations.
+    namespace Graphics
     {
+        struct Vertex;
+    }
 
-        struct vertex
-        {
-            unsigned char r, g, b, a;
-            float x, y;
-            float s, t;
-        };
+    namespace Math
+    {
 
         /// 
         /// This class is the basis for all transformations in LOVE. Althought not
         /// really needed for 2D, it contains 4x4 elements to be compatible with
         /// OpenGL without conversions.
-        /// ����Ҫת�õľ���
+        /// ����Ҫת�õ�OpenGL����
         /// https://blog.csdn.net/candycat1992/article/details/8830894
         /// 
         class Matrix
@@ -150,7 +150,7 @@ namespace JinEngine
             /// @param src The source vertices.
             /// @param size The number of vertices.
             /// 
-            void transform(vertex * dst, const vertex * src, int size) const;
+            void transform(Graphics::Vertex* dst, const Graphics::Vertex * src, int size) const;
 
         };