Struct vulkano::memory::SparseImageOpaqueMemoryBind

pub struct SparseImageOpaqueMemoryBind {
    pub offset: DeviceSize,
    pub size: DeviceSize,
    pub memory: Option<(Arc<DeviceMemory>, DeviceSize)>,
    pub metadata: bool,
}

Parameters for a single sparse bind operation on parts of an image with an opaque memory layout.

This type of sparse bind should be used for mip tail regions, the metadata aspect, and for the normal regions of images that do not have the sparse_residency flag set.

Fields

offset: DeviceSize

The offset in bytes from the start of the image’s memory, where memory is to be (un)bound.

The default value is 0.

size: DeviceSize

The size in bytes of the memory to be (un)bound.

The default value is 0, which must be overridden.

memory: Option<(Arc<DeviceMemory>, DeviceSize)>

If Some, specifies the memory and an offset into that memory that is to be bound. The provided memory must match the image’s memory requirements.

If None, specifies that existing memory at the specified location is to be unbound.

The default value is None.

metadata: bool

Sets whether the binding should apply to the metadata aspect of the image, or to the normal texel data.

The default value is false.

Trait Implementations

impl Clone for SparseImageOpaqueMemoryBind

fn clone(&self) -> SparseImageOpaqueMemoryBind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SparseImageOpaqueMemoryBind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SparseImageOpaqueMemoryBind

fn default() -> SparseImageOpaqueMemoryBind

Returns the “default value” for a type.