Struct gfx_core::command::AccessGuard

pub struct AccessGuard<'a, R: Resources> { /* fields omitted */ }

Methods

impl<'a, R: Resources> AccessGuard<'a, R>

Important traits for AccessGuardBuffers<'a, R>

impl<'a, R: Resources> Iterator for AccessGuardBuffers<'a, R> type Item = (&'a RawBuffer<R>, &'a mut R::Mapping);

pub fn access_mapped_reads(&mut self) -> AccessGuardBuffers<R>

Returns the mapped buffers that The GPU will read from, with exclusive acces to their mapping

Important traits for AccessGuardBuffers<'a, R>

impl<'a, R: Resources> Iterator for AccessGuardBuffers<'a, R> type Item = (&'a RawBuffer<R>, &'a mut R::Mapping);

pub fn access_mapped_writes(&mut self) -> AccessGuardBuffers<R>

Returns the mapped buffers that The GPU will write to, with exclusive acces to their mapping

Important traits for AccessGuardBuffersChain<'a, R>

impl<'a, R: Resources> Iterator for AccessGuardBuffersChain<'a, R> type Item = (&'a RawBuffer<R>, &'a mut R::Mapping);

pub fn access_mapped(&mut self) -> AccessGuardBuffersChain<R>

Methods from Deref<Target = AccessInfo<R>>

pub fn mapped_reads(&self) -> AccessInfoBuffers<R>

Returns the mapped buffers that The GPU will read from

pub fn mapped_writes(&self) -> AccessInfoBuffers<R>

Returns the mapped buffers that The GPU will write to

pub fn has_mapped_reads(&self) -> bool

Is there any mapped buffer reads ?

pub fn has_mapped_writes(&self) -> bool

Is there any mapped buffer writes ?

pub fn take_accesses(&self) -> SubmissionResult<AccessGuard<R>>

Takes all the accesses necessary for submission

Trait Implementations

impl<'a, R: Resources> Drop for AccessGuard<'a, R>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, R: Resources> Deref for AccessGuard<'a, R>

type Target = AccessInfo<R>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, R: Debug + Resources> Debug for AccessGuard<'a, R>

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

Formats the value using the given formatter.