Type Alias PFN_vkCopyImageToImage 

pub type PFN_vkCopyImageToImage = Option<unsafe extern "system" fn(device: DeviceHandle, p_copy_image_to_image_info: *const CopyImageToImageInfo<'_>) -> Result>;

Nullable function pointer for vkCopyImageToImage.

Khronos reference: vkCopyImageToImage

Aliased Type

pub enum PFN_vkCopyImageToImage {
    None,
    Some(unsafe extern "system" fn(DeviceHandle, *const CopyImageToImageInfo<'_>) -> Result),
}

Variants

None

No value.

Some(unsafe extern "system" fn(DeviceHandle, *const CopyImageToImageInfo<'_>) -> Result)

Some value of type T.