Type Definition vulkanalia::vk::PFN_vkCmdCopyImageToBuffer

type PFN_vkCmdCopyImageToBuffer = unsafe extern "system" fn(CommandBuffer, Image, ImageLayout, Buffer, u32, *const BufferImageCopy);

https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdCopyImageToBuffer.html