Module array 

CUDA arrays + texture / surface objects.

A Array is an opaque on-device layout optimized for texture fetches and surface loads/stores. Host↔Array copies go through the 2-D memcpy path (see crate::memcpy2d), with CUmemorytype::ARRAY on whichever side the array sits on.

Texture and surface objects are created from an array (or a pitched device pointer, for linear textures). This module exposes the modern “object” API (CUDA 5+); the legacy reference-based API is not wrapped.

Structs

Array

A 2-D CUDA array. Element format is chosen at creation; channels are typically 1, 2, or 4.

SurfaceObject

A surface object — a read/write view onto a CUDA array.

TextureDesc

Configuration for TextureObject::new.

TextureObject

A texture object — a read-only, filtered view onto a CUDA array.

Enums

ArrayFormat

Element format shorthand for common single-channel arrays. Build a multi-channel descriptor by passing a CUarray_format constant and a channel count directly to Array::new.

TextureAddressMode

TextureFilterMode