Struct wgpu::TextureFormatFeatureFlags
[−]#[repr(transparent)]pub struct TextureFormatFeatureFlags { /* private fields */ }
Expand description
Feature flags for a texture format.
Implementations
impl TextureFormatFeatureFlags
impl TextureFormatFeatureFlags
pub const FILTERABLE: TextureFormatFeatureFlags = Self{bits: 1 << 0,}
pub const FILTERABLE: TextureFormatFeatureFlags = Self{bits: 1 << 0,}
If not present, the texture can’t be sampled with a filtering sampler. This may overwrite TextureSampleType::Float.filterable
pub const MULTISAMPLE: TextureFormatFeatureFlags = Self{bits: 1 << 1,}
pub const MULTISAMPLE: TextureFormatFeatureFlags = Self{bits: 1 << 1,}
Allows [TextureDescriptor::sample_count
] greater than 1
.
pub const MULTISAMPLE_RESOLVE: TextureFormatFeatureFlags = Self{bits: 1 << 2,}
pub const MULTISAMPLE_RESOLVE: TextureFormatFeatureFlags = Self{bits: 1 << 2,}
Allows a texture of this format to back a view passed as resolve_target
to a render pass for an automatic driver-implemented resolve.
pub const STORAGE_READ_WRITE: TextureFormatFeatureFlags = Self{bits: 1 << 3,}
pub const STORAGE_READ_WRITE: TextureFormatFeatureFlags = Self{bits: 1 << 3,}
When used as a STORAGE texture, then a texture with this format can be bound with
StorageTextureAccess::ReadOnly
or StorageTextureAccess::ReadWrite
.
pub const STORAGE_ATOMICS: TextureFormatFeatureFlags = Self{bits: 1 << 4,}
pub const STORAGE_ATOMICS: TextureFormatFeatureFlags = Self{bits: 1 << 4,}
When used as a STORAGE texture, then a texture with this format can be written to with atomics.
pub const fn empty() -> TextureFormatFeatureFlags
pub const fn empty() -> TextureFormatFeatureFlags
Returns an empty set of flags.
pub const fn all() -> TextureFormatFeatureFlags
pub const fn all() -> TextureFormatFeatureFlags
Returns the set containing all flags.
pub const fn from_bits(bits: u32) -> Option<TextureFormatFeatureFlags>
pub const fn from_bits(bits: u32) -> Option<TextureFormatFeatureFlags>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: u32) -> TextureFormatFeatureFlags
pub const fn from_bits_truncate(bits: u32) -> TextureFormatFeatureFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> TextureFormatFeatureFlags
pub const unsafe fn from_bits_unchecked(bits: u32) -> TextureFormatFeatureFlags
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
pub const fn intersects(&self, other: TextureFormatFeatureFlags) -> bool
pub const fn intersects(&self, other: TextureFormatFeatureFlags) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: TextureFormatFeatureFlags) -> bool
pub const fn contains(&self, other: TextureFormatFeatureFlags) -> bool
Returns true
if all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: TextureFormatFeatureFlags)
pub fn insert(&mut self, other: TextureFormatFeatureFlags)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: TextureFormatFeatureFlags)
pub fn remove(&mut self, other: TextureFormatFeatureFlags)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: TextureFormatFeatureFlags)
pub fn toggle(&mut self, other: TextureFormatFeatureFlags)
Toggles the specified flags in-place.
pub fn set(&mut self, other: TextureFormatFeatureFlags, value: bool)
pub fn set(&mut self, other: TextureFormatFeatureFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
pub const fn intersection(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
pub const fn intersection(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
pub const fn union(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
pub const fn union(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
pub const fn difference(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
pub const fn difference(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
pub const fn symmetric_difference(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
pub const fn symmetric_difference(
self,
other: TextureFormatFeatureFlags
) -> TextureFormatFeatureFlags
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
pub const fn complement(self) -> TextureFormatFeatureFlags
pub const fn complement(self) -> TextureFormatFeatureFlags
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations
impl Binary for TextureFormatFeatureFlags
impl Binary for TextureFormatFeatureFlags
impl BitAnd<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl BitAnd<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn bitand(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
fn bitand(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
Returns the intersection between the two sets of flags.
type Output = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
The resulting type after applying the &
operator.
impl BitAndAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl BitAndAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn bitand_assign(&mut self, other: TextureFormatFeatureFlags)
fn bitand_assign(&mut self, other: TextureFormatFeatureFlags)
Disables all flags disabled in the set.
impl BitOr<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl BitOr<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn bitor(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
fn bitor(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
Returns the union of the two sets of flags.
type Output = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
The resulting type after applying the |
operator.
impl BitOrAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl BitOrAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn bitor_assign(&mut self, other: TextureFormatFeatureFlags)
fn bitor_assign(&mut self, other: TextureFormatFeatureFlags)
Adds the set of flags.
impl BitXor<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl BitXor<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn bitxor(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
fn bitxor(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
Returns the left flags, but with all the right flags toggled.
type Output = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
The resulting type after applying the ^
operator.
impl BitXorAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl BitXorAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn bitxor_assign(&mut self, other: TextureFormatFeatureFlags)
fn bitxor_assign(&mut self, other: TextureFormatFeatureFlags)
Toggles the set of flags.
impl Clone for TextureFormatFeatureFlags
impl Clone for TextureFormatFeatureFlags
fn clone(&self) -> TextureFormatFeatureFlags
fn clone(&self) -> TextureFormatFeatureFlags
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for TextureFormatFeatureFlags
impl Debug for TextureFormatFeatureFlags
impl Extend<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl Extend<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = TextureFormatFeatureFlags>,
fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = TextureFormatFeatureFlags>,
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
impl FromIterator<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl FromIterator<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn from_iter<T>(iterator: T) -> TextureFormatFeatureFlags where
T: IntoIterator<Item = TextureFormatFeatureFlags>,
fn from_iter<T>(iterator: T) -> TextureFormatFeatureFlags where
T: IntoIterator<Item = TextureFormatFeatureFlags>,
Creates a value from an iterator. Read more
impl Hash for TextureFormatFeatureFlags
impl Hash for TextureFormatFeatureFlags
impl LowerHex for TextureFormatFeatureFlags
impl LowerHex for TextureFormatFeatureFlags
impl Not for TextureFormatFeatureFlags
impl Not for TextureFormatFeatureFlags
fn not(self) -> TextureFormatFeatureFlags
fn not(self) -> TextureFormatFeatureFlags
Returns the complement of this set of flags.
type Output = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
The resulting type after applying the !
operator.
impl Octal for TextureFormatFeatureFlags
impl Octal for TextureFormatFeatureFlags
impl Ord for TextureFormatFeatureFlags
impl Ord for TextureFormatFeatureFlags
impl PartialEq<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl PartialEq<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn eq(&self, other: &TextureFormatFeatureFlags) -> bool
fn eq(&self, other: &TextureFormatFeatureFlags) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &TextureFormatFeatureFlags) -> bool
fn ne(&self, other: &TextureFormatFeatureFlags) -> bool
This method tests for !=
.
impl PartialOrd<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl PartialOrd<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn partial_cmp(&self, other: &TextureFormatFeatureFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &TextureFormatFeatureFlags) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Sub<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl Sub<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn sub(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
fn sub(self, other: TextureFormatFeatureFlags) -> TextureFormatFeatureFlags
Returns the set difference of the two sets of flags.
type Output = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
The resulting type after applying the -
operator.
impl SubAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl SubAssign<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
fn sub_assign(&mut self, other: TextureFormatFeatureFlags)
fn sub_assign(&mut self, other: TextureFormatFeatureFlags)
Disables all flags enabled in the set.
impl UpperHex for TextureFormatFeatureFlags
impl UpperHex for TextureFormatFeatureFlags
impl Copy for TextureFormatFeatureFlags
impl Eq for TextureFormatFeatureFlags
impl StructuralEq for TextureFormatFeatureFlags
impl StructuralPartialEq for TextureFormatFeatureFlags
Auto Trait Implementations
impl RefUnwindSafe for TextureFormatFeatureFlags
impl Send for TextureFormatFeatureFlags
impl Sync for TextureFormatFeatureFlags
impl Unpin for TextureFormatFeatureFlags
impl UnwindSafe for TextureFormatFeatureFlags
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more