pub type PFN_vkCmdSetStencilWriteMask = unsafe extern "system" fn(command_buffer: CommandBuffer, face_mask: StencilFaceFlags, write_mask: u32);
pub type PFN_vkCmdSetStencilWriteMask = unsafe extern "system" fn(command_buffer: CommandBuffer, face_mask: StencilFaceFlags, write_mask: u32);