Struct collenchyma::frameworks::opencl::context::Context

pub struct Context { /* fields omitted */ }

Defines a OpenCL Context.

Methods

impl Context

fn new(devices: Vec<Device>) -> Result<Context, Error>

Initializes a new OpenCL platform.

fn from_c(id: *mut c_void, devices: Vec<Device>) -> Context

Initializes a new OpenCL platform from its C type.

fn queue(&self) -> Option<&Queue>

Returns Queue for first device.

fn queue_mut(&mut self) -> &mut Queue

Returns mutable Queue for first device and creates it if it does not exist yet.

fn id(&self) -> isize

Returns the id as isize.

fn id_c(&self) -> *mut c_void

Returns the id as its C type.

Trait Implementations

impl Debug for Context

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Context

fn clone(&self) -> Context

Returns a copy of the value.

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

Performs copy-assignment from source.

impl IDeviceSyncOut<FlatBox> for Context

type M = Memory

The Memory representation for this Device.

fn sync_out(
    &self,
    source_data: &Memory,
    dest_data: &mut FlatBox
) -> Result<(), DeviceError>

Synchronizes memory from source_data to dest_data.

impl IDevice for Context

type H = Device

The Hardware representation for this Device.

type M = Memory

The Memory representation for this Device.

fn id(&self) -> &isize

Returns the unique identifier of the Device.

fn hardwares(&self) -> &Vec<Device>

Returns the hardwares, which define the Device.

fn alloc_memory(&self, size: usize) -> Result<Memory, DeviceError>

Allocate memory on the Device.

fn sync_in(
    &self,
    source: &DeviceType,
    source_data: &MemoryType,
    dest_data: &mut Memory
) -> Result<(), DeviceError>

Synchronize memory from source_data to the memory at dest_data.

impl PartialEq for Context

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for Context

impl Hash for Context

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].