Function ImPlot3D_PlotTriangle_doublePtr 

pub unsafe extern "C" fn ImPlot3D_PlotTriangle_doublePtr(
    label_id: *const c_char,
    xs: *const f64,
    ys: *const f64,
    zs: *const f64,
    count: c_int,
    flags: ImPlot3DTriangleFlags,
    offset: c_int,
    stride: c_int,
)