Struct gpu_alloc_types::DeviceProperties

pub struct DeviceProperties<'a> {
    pub memory_types: Cow<'a, [MemoryType]>,
    pub memory_heaps: Cow<'a, [MemoryHeap]>,
    pub max_memory_allocation_count: u32,
    pub max_memory_allocation_size: u64,
    pub non_coherent_atom_size: u64,
    pub buffer_device_address: bool,
}

Properties of the device that will be used for allocating memory objects.

See gpu-alloc-<backend> crate to learn how to obtain one for backend of choice.

Fields

memory_types: Cow<'a, [MemoryType]>

Array of memory types provided by the device.

memory_heaps: Cow<'a, [MemoryHeap]>

Array of memory heaps provided by the device.

max_memory_allocation_count: u32

Maximum number of valid memory allocations that can exist simultaneously within the device.

max_memory_allocation_size: u64

Maximum size for single allocation supported by the device.

non_coherent_atom_size: u64

Atom size for host mappable non-coherent memory.

buffer_device_address: bool

Specifies if feature required to fetch device address is enabled.

Trait Implementations

impl<'a> Debug for DeviceProperties<'a>

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

Formats the value using the given formatter.