pub type PFN_vkCopyMemoryToImage = Option<unsafe extern "system" fn(device: DeviceHandle, p_copy_memory_to_image_info: *const CopyMemoryToImageInfo<'_>) -> Result>;Expand description
Nullable function pointer for vkCopyMemoryToImage.
Aliased Type§
pub enum PFN_vkCopyMemoryToImage {
None,
Some(unsafe extern "system" fn(DeviceHandle, *const CopyMemoryToImageInfo<'_>) -> Result),
}Variants§
None
No value.
Some(unsafe extern "system" fn(DeviceHandle, *const CopyMemoryToImageInfo<'_>) -> Result)
Some value of type T.