Struct GpuImageReceipt 

pub struct GpuImageReceipt { /* private fields */ }

Transfer accounting for GPU image uploads, device copies, and readbacks.

Implementations

impl GpuImageReceipt

pub const fn host_to_device_bytes(&self) -> u64

Returns physical bytes explicitly uploaded from host memory.

pub const fn gpu_to_gpu_bytes(&self) -> u64

Returns physical bytes copied or written by device-side stages.

pub const fn device_to_host_bytes(&self) -> u64

Returns physical bytes explicitly copied back to host memory.

pub fn stages(&self) -> &[&'static str]

Returns the ordered logical transfer and kernel stage names.

pub fn validate_resident_chain( &self, expected_upload_bytes: u64, ) -> SpatialResult<()>

Verifies the transfer contract for a caller-uploaded resident chain.

The expected byte count is the physical RGBA8 texture upload size.

Trait Implementations

impl Clone for GpuImageReceipt

fn clone(&self) -> GpuImageReceipt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GpuImageReceipt

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

Formats the value using the given formatter.

impl Default for GpuImageReceipt

fn default() -> GpuImageReceipt

Returns the “default value” for a type.

impl PartialEq for GpuImageReceipt

fn eq(&self, other: &GpuImageReceipt) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for GpuImageReceipt

impl StructuralPartialEq for GpuImageReceipt