gl_Position = gm_Matrices[MATRIX_WORLD] * object_space_pos;
gl_Position = gm_Matrices[MATRIX_PROJECTION]*gm_Matrices[MATRIX_VIEW]*gl_Position;
gl_Position.x = floor((gl_Position.x+0.5)*flpoint)/flpoint;
gl_Position.y = floor((gl_Position.y+0.5)*flpoint)/flpoint;
//gl_Position.z = 0.0; //disables zbuffer
//gl_Position.w = 0.0; //changes vertex scale?