pub fn pack_vertices_from_xy(
device: &Arc<Device>,
queue: &Arc<Queue>,
inputs: &LineGpuInputs,
params: &LineGpuParams,
) -> Result<GpuVertexBuffer, String>pub fn pack_vertices_from_xy(
device: &Arc<Device>,
queue: &Arc<Queue>,
inputs: &LineGpuInputs,
params: &LineGpuParams,
) -> Result<GpuVertexBuffer, String>