Struct PhysicalDeviceOpticalFlowFeaturesNV 

pub struct PhysicalDeviceOpticalFlowFeaturesNV<'a> {
    pub s_type: StructureType,
    pub p_next: *mut c_void,
    pub optical_flow: Bool32,
    /* private fields */
}

Native structure VkPhysicalDeviceOpticalFlowFeaturesNV.

Khronos reference: VkPhysicalDeviceOpticalFlowFeaturesNV

Fields

s_type: StructureType

Native field sType.

p_next: *mut c_void

Native field pNext.

optical_flow: Bool32

Native field opticalFlow.

Implementations

impl<'a> PhysicalDeviceOpticalFlowFeaturesNV<'a>

pub fn new() -> Self

Construct the record with its canonical sType tag and default native state.

pub fn set_optical_flow(self, value: Bool32) -> Self

Set native field opticalFlow without native effects.

pub fn push_next<T: Extends<Self>>( self, next: &'a mut T, ) -> Result<Self, ConstructionError>

Prepend one registry-compatible node, retaining its exclusive borrow.

The node must have a null p_next and both headers must have canonical tags. Existing links are never traversed and remain written after the borrow ends. Type compatibility does not establish enabled extensions or Vulkan valid usage.

Errors

Returns a construction error for a changed structure tag or already-linked node.

Trait Implementations

impl<'a> Default for PhysicalDeviceOpticalFlowFeaturesNV<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<DeviceCreateInfo<'root>> for PhysicalDeviceOpticalFlowFeaturesNV<'a>

impl<'a, 'root> Extends<PhysicalDeviceFeatures2<'root>> for PhysicalDeviceOpticalFlowFeaturesNV<'a>