Struct sierra::Buffer

pub struct Buffer { /* private fields */ }

Handle for GPU buffer object. GPU buffer is an object representing contiguous array of bytes accessible by GPU operations.

Implementations

impl Buffer

pub fn info(&self) -> &BufferInfo

pub fn address(&self) -> Option<DeviceAddress>

pub fn try_into_mappable(self) -> Result<MappableBuffer, Self>

pub unsafe fn into_mappable(self) -> MappableBuffer

Safety

Caller must ensure that writes would not create races.

pub fn try_as_mappable(&mut self) -> Option<&mut MappableBuffer>

pub unsafe fn as_mappable(&mut self) -> &mut MappableBuffer

Safety

Caller must ensure that writes would not create races.

pub fn is_unused(&self) -> bool

Check if buffer is unused. Caller should have exclusive access to the reference, otherwise buffer can be used at any moment.

pub fn is_mappable(&self) -> bool

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, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Buffer> for BufferRange

fn from(buffer: Buffer) -> Self

Converts to this type from the input type.

impl From<MappableBuffer> for Buffer

fn from(buffer: MappableBuffer) -> Self

Converts to this type from the input type.

impl Hash for Buffer

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<Buffer> for Buffer

fn eq(&self, rhs: &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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Buffer

impl Send for Buffer

impl Sync for Buffer