Distorted Android

in vec3 a_Normal;                    // Per-vertex normal vector.

in vec2 a_TexCoordinate;             // Per-vertex texture coordinate.

out vec3 v_Position;                 //

out vec3 v_Normal;                   //

out vec2 v_TexCoordinate;            //

#else

attribute vec3 a_Normal;             // Per-vertex normal vector.

attribute vec2 a_TexCoordinate;      // Per-vertex texture coordinate.

varying vec3 v_Position;             //

varying vec3 v_Normal;               //

varying vec2 v_TexCoordinate;        //

#endif

  {

  vec3 v = 2.0*u_objD*a_Position;

  vec3 n = a_Normal;

#if NUM_VERTEX>0

  int j=0;

#endif

  v_Position      = v;

  v_TexCoordinate = a_TexCoordinate;

  v_Normal        = normalize(vec3(u_MVMatrix*vec4(n,0.0)));

  }