Struct gfx::pso::AccessInfo

pub struct AccessInfo<R> where
    R: Resources,  { /* fields omitted */ }

Informations about what is accessed by a bunch of commands.

Methods

impl<R> AccessInfo<R> where
    R: Resources, 

pub fn new() -> AccessInfo<R>

Creates empty access informations

pub fn clear(&mut self)

Clear access informations

pub fn buffer_read(&mut self, buffer: &RawBuffer<R>)

Register a buffer read access

pub fn buffer_write(&mut self, buffer: &RawBuffer<R>)

Register a buffer write access

pub fn mapped_reads(&self) -> Iter<RawBuffer<R>>

Returns the mapped buffers that The GPU will read from

pub fn mapped_writes(&self) -> Iter<RawBuffer<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) -> Result<AccessGuard<R>, SubmissionError>

Takes all the accesses necessary for submission

Trait Implementations

impl<R> Eq for AccessInfo<R> where
    R: Resources + Eq, 

impl<R> Clone for AccessInfo<R> where
    R: Resources + Clone, 

fn clone(&self) -> AccessInfo<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R> PartialEq<AccessInfo<R>> for AccessInfo<R> where
    R: Resources + PartialEq<R>, 

fn eq(&self, other: &AccessInfo<R>) -> bool

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

fn ne(&self, other: &AccessInfo<R>) -> bool

This method tests for !=.

impl<R> Debug for AccessInfo<R> where
    R: Resources + Debug, 

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

Formats the value using the given formatter.