Struct wgpu_hal::TextureUses
source · pub struct TextureUses(/* private fields */);
Expand description
Similar to wgt::TextureUsages
but for internal use.
Implementations§
source§impl TextureUses
impl TextureUses
sourcepub const UNINITIALIZED: Self = _
pub const UNINITIALIZED: Self = _
The texture is in unknown state.
sourcepub const COLOR_TARGET: Self = _
pub const COLOR_TARGET: Self = _
The color target of a renderpass.
sourcepub const DEPTH_STENCIL_READ: Self = _
pub const DEPTH_STENCIL_READ: Self = _
Read-only depth stencil usage.
sourcepub const DEPTH_STENCIL_WRITE: Self = _
pub const DEPTH_STENCIL_WRITE: Self = _
Read-write depth stencil usage
sourcepub const STORAGE_READ: Self = _
pub const STORAGE_READ: Self = _
Read-only storage buffer usage. Corresponds to a UAV in d3d, so is exclusive, despite being read only.
sourcepub const STORAGE_READ_WRITE: Self = _
pub const STORAGE_READ_WRITE: Self = _
Read-write or write-only storage buffer usage.
sourcepub const INCLUSIVE: Self = _
pub const INCLUSIVE: Self = _
The combination of states that a texture may be in at the same time.
sourcepub const ORDERED: Self = _
pub const ORDERED: Self = _
The combination of all usages that the are guaranteed to be be ordered by the hardware. If a usage is ordered, then if the texture state doesn’t change between draw calls, there are no barriers needed for synchronization.
source§impl TextureUses
impl TextureUses
sourcepub const fn bits(&self) -> u16
pub const fn bits(&self) -> u16
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u16) -> Option<Self>
pub const fn from_bits(bits: u16) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u16) -> Self
pub const fn from_bits_truncate(bits: u16) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u16) -> Self
pub const fn from_bits_retain(bits: u16) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get a flags value with the bits of a flag with the given name set.
This method will return None
if name
is empty or doesn’t
correspond to any named flag.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
remove
won’t truncate other
, but the !
operator will.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl TextureUses
impl TextureUses
sourcepub const fn iter(&self) -> Iter<TextureUses>
pub const fn iter(&self) -> Iter<TextureUses>
Yield a set of contained flags values.
Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.
sourcepub const fn iter_names(&self) -> IterNames<TextureUses>
pub const fn iter_names(&self) -> IterNames<TextureUses>
Yield a set of contained named flags values.
This method is like iter
, except only yields bits in contained named flags.
Any unknown bits, or bits not corresponding to a contained flag will not be yielded.
Trait Implementations§
source§impl Binary for TextureUses
impl Binary for TextureUses
source§impl BitAnd for TextureUses
impl BitAnd for TextureUses
source§impl BitAndAssign for TextureUses
impl BitAndAssign for TextureUses
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for TextureUses
impl BitOr for TextureUses
source§fn bitor(self, other: TextureUses) -> Self
fn bitor(self, other: TextureUses) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = TextureUses
type Output = TextureUses
|
operator.source§impl BitOrAssign for TextureUses
impl BitOrAssign for TextureUses
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for TextureUses
impl BitXor for TextureUses
source§impl BitXorAssign for TextureUses
impl BitXorAssign for TextureUses
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for TextureUses
impl Clone for TextureUses
source§fn clone(&self) -> TextureUses
fn clone(&self) -> TextureUses
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for TextureUses
impl Debug for TextureUses
source§impl Extend<TextureUses> for TextureUses
impl Extend<TextureUses> for TextureUses
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl Flags for TextureUses
impl Flags for TextureUses
source§const FLAGS: &'static [Flag<TextureUses>] = _
const FLAGS: &'static [Flag<TextureUses>] = _
source§fn from_bits_retain(bits: u16) -> TextureUses
fn from_bits_retain(bits: u16) -> TextureUses
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<TextureUses> for TextureUses
impl FromIterator<TextureUses> for TextureUses
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl Hash for TextureUses
impl Hash for TextureUses
source§impl IntoIterator for TextureUses
impl IntoIterator for TextureUses
source§impl LowerHex for TextureUses
impl LowerHex for TextureUses
source§impl Not for TextureUses
impl Not for TextureUses
source§impl Octal for TextureUses
impl Octal for TextureUses
source§impl PartialEq for TextureUses
impl PartialEq for TextureUses
source§fn eq(&self, other: &TextureUses) -> bool
fn eq(&self, other: &TextureUses) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for TextureUses
impl PublicFlags for TextureUses
source§impl Sub for TextureUses
impl Sub for TextureUses
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
§type Output = TextureUses
type Output = TextureUses
-
operator.source§impl SubAssign for TextureUses
impl SubAssign for TextureUses
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
The intersection of a source flags value with the complement of a target flags value (&!
).
This method is not equivalent to self & !other
when other
has unknown bits set.
difference
won’t truncate other
, but the !
operator will.
source§impl UpperHex for TextureUses
impl UpperHex for TextureUses
impl Copy for TextureUses
impl Eq for TextureUses
impl StructuralPartialEq for TextureUses
Auto Trait Implementations§
impl Freeze for TextureUses
impl RefUnwindSafe for TextureUses
impl Send for TextureUses
impl Sync for TextureUses
impl Unpin for TextureUses
impl UnwindSafe for TextureUses
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.