file:NE10_rotate.c function: ne10_img_rotate_get_quad_rangle_subpix_rgba_c line:141 `p0 =NE10_F2|16_SROUND(ptr[1]*a1+ptr[1]*a);` should be: `p0 =NE10_F2|16_SROUND(ptr[1]*a1+ptr[4+1]*a);`