update WorldMatrix

inc/hgl/math/Matrix.h

@@ -11,15 +11,24 @@ namespace hgl
     using Matrix3f=float3x3;
     using Matrix4f=float4x4;
 
+    /**
+     * 世界矩阵数据
+     * @see res/shader/UBO_WorldMatrix.glsl
+     */
     struct WorldMatrix
     {
-        alignas(16) Matrix4f ortho;         //2D正角视图矩阵
+        alignas(16) Matrix4f ortho;                 //2D正角视图矩阵
 
         alignas(16) Matrix4f projection;
-//        alignas(16) Matrix4f inverse_projection;
+        alignas(16) Matrix4f inverse_projection;
+
         alignas(16) Matrix4f modelview;
+        alignas(16) Matrix4f inverse_modelview;
+
         alignas(16) Matrix4f mvp;
-        alignas(16) Vector4f view_pos;      //眼睛坐标
+        alignas(16) Matrix4f inverse_map;
+
+        alignas(16) Vector4f view_pos;              ///<眼睛坐标
     };//struct WorldMatrix
 
     inline Matrix4f identity()