Type Alias PFN_vkCopyImageToImage 

pub type PFN_vkCopyImageToImage = Option<unsafe extern "system" fn(device: VkDevice, pCopyImageToImageInfo: *const VkCopyImageToImageInfo) -> VkResult>;

Aliased Type

pub enum PFN_vkCopyImageToImage {
    None,
    Some(unsafe extern "system" fn(*mut VkDevice_T, *const VkCopyImageToImageInfo) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(*mut VkDevice_T, *const VkCopyImageToImageInfo) -> i32)

Some value of type T.