pub fn vk2dfd(vulkan_format: VkFormat) -> Result<&'static [u32], Error>Expand description
Converts a Vulkan format to the appropriate descriptor.
Returns the descriptor as a static slice of u32s, or an Error on
failure. If written to a KTX or KTX2 file, the descriptor must be written in
little endian byte order per the specification. The slice includes the
leading size word.