Struct opencl_core::buffer::Buffer

pub struct Buffer { /* fields omitted */ }

Methods

impl Buffer

pub fn new(ll_mem: ClMem, context: Context) -> Buffer

pub fn create<T: ClNumber, B: BufferCreator<T>>(
    context: &Context,
    creator: B,
    host_access: HostAccess,
    kernel_access: KernelAccess,
    mem_location: MemLocation
) -> Output<Buffer>

pub fn create_with_len<T: ClNumber>(
    context: &Context,
    len: usize
) -> Output<Buffer>

pub fn create_from_slice<T: ClNumber>(
    context: &Context,
    data: &[T]
) -> Output<Buffer>

pub fn create_from<T: ClNumber, B: BufferCreator<T>>(
    context: &Context,
    creator: B
) -> Output<Buffer>

pub fn create_with_config<T: ClNumber, B: BufferCreator<T>>(
    context: &Context,
    creator: B,
    mem_config: MemConfig
) -> Output<Buffer>

pub fn create_from_low_level_context<T: ClNumber, B: BufferCreator<T>>(
    ll_context: &ClContext,
    creator: B,
    host_access: HostAccess,
    kernel_access: KernelAccess,
    mem_location: MemLocation
) -> Output<Buffer>

pub fn read_lock(&self) -> RwLockReadGuard<ClMem>

pub fn write_lock(&self) -> RwLockWriteGuard<ClMem>

pub fn context(&self) -> &Context

pub fn reference_count(&self) -> Output<u32>

pub fn size(&self) -> Output<usize>

pub fn length(&self) -> Output<usize>

A non-panicking version of len.

pub fn len(&self) -> usize

A method for getting the len of the device memory buffer. Panics if the buffer size info returns an error.

pub fn offset(&self) -> Output<usize>

pub fn flags(&self) -> Output<MemFlags>

Trait Implementations

impl Clone for Buffer

fn clone(&self) -> Buffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Buffer

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

Formats the value using the given formatter.

impl NumberTyped for Buffer

fn number_type(&self) -> NumberType

fn matches(&self, other: NumberType) -> bool

fn match_or_panic(&self, other: NumberType)

impl PartialEq<Buffer> for Buffer

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Send for Buffer

impl Sync for Buffer

impl<'a, T: ClNumber> ToKernelOpArg<'a, T> for &'a Buffer

fn to_kernel_op_arg(&self) -> Output<KernelOpArg<'a, T>>