Type Alias PFN_vkGetDeviceImageSparseMemoryRequirements 

pub type PFN_vkGetDeviceImageSparseMemoryRequirements = Option<unsafe extern "system" fn(device: DeviceHandle, p_info: *const DeviceImageMemoryRequirements<'_>, p_sparse_memory_requirement_count: *mut u32, p_sparse_memory_requirements: *mut SparseImageMemoryRequirements2<'_>)>;

Nullable function pointer for vkGetDeviceImageSparseMemoryRequirements.

Khronos reference: vkGetDeviceImageSparseMemoryRequirements

Aliased Type

pub enum PFN_vkGetDeviceImageSparseMemoryRequirements {
    None,
    Some(unsafe extern "system" fn(DeviceHandle, *const DeviceImageMemoryRequirements<'_>, *mut u32, *mut SparseImageMemoryRequirements2<'_>)),
}

Variants

None

No value.

Some(unsafe extern "system" fn(DeviceHandle, *const DeviceImageMemoryRequirements<'_>, *mut u32, *mut SparseImageMemoryRequirements2<'_>))

Some value of type T.