Function ImPlot3D_PlotMesh_doublePtr 

pub unsafe extern "C" fn ImPlot3D_PlotMesh_doublePtr(
    label_id: *const c_char,
    vtx_xs: *const f64,
    vtx_ys: *const f64,
    vtx_zs: *const f64,
    idxs: *const c_uint,
    vtx_count: c_int,
    idx_count: c_int,
    spec: ImPlot3DSpec_c,
)