Type Alias PFN_vkCopyImageToMemory 

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

Nullable function pointer for vkCopyImageToMemory.

Khronos reference: vkCopyImageToMemory

Aliased Type

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

Variants

None

No value.

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

Some value of type T.