Struct GpuInfo 

pub(crate) struct GpuInfo {
    pub(crate) name: String,
    pub(crate) summary: String,
    pub(crate) rows: Vec<(String, String)>,
    pub(crate) features: Vec<&'static str>,
    pub(crate) limits: Vec<(String, String)>,
}

The device facts the GPU-info panel shows, read once when it is mounted.

Reading them once rather than every frame keeps the panel’s per-frame pass free of work the device cannot change: an adapter’s name, the features it was created with and the limits it reports are fixed for the lifetime of the device, so the strings are built where the device is in hand and the pass only lays them out.

Fields

name: String

The adapter’s name, shown as the panel’s title.

summary: String

One line naming the backend, the kind of device and the driver.

rows: Vec<(String, String)>

The rest of the adapter’s description, as label/value pairs.

features: Vec<&'static str>

The names of the features the device was created with.

limits: Vec<(String, String)>

The limits the device reports, as field-name/value pairs.

Implementations

impl GpuInfo

pub(crate) fn read(device: &Device) -> Self

Read device’s adapter description, enabled features and limits.