Function imgui_sys::ImFontAtlas_AddFontFromMemoryTTF

pub unsafe extern "C" fn ImFontAtlas_AddFontFromMemoryTTF(
    self_: *mut ImFontAtlas,
    font_data: *mut c_void,
    font_size: c_int,
    size_pixels: f32,
    font_cfg: *const ImFontConfig,
    glyph_ranges: *const ImWchar
) -> *mut ImFont