Struct wgpu_types::TextureFormatFeatureFlags
source · pub struct TextureFormatFeatureFlags(/* private fields */);
Expand description
Feature flags for a texture format.
Implementations§
source§impl TextureFormatFeatureFlags
impl TextureFormatFeatureFlags
sourcepub const FILTERABLE: Self = _
pub const FILTERABLE: Self = _
If not present, the texture can’t be sampled with a filtering sampler. This may overwrite TextureSampleType::Float.filterable
sourcepub const MULTISAMPLE_X2: Self = _
pub const MULTISAMPLE_X2: Self = _
Allows TextureDescriptor::sample_count
to be 2
.
sourcepub const MULTISAMPLE_X4: Self = _
pub const MULTISAMPLE_X4: Self = _
Allows TextureDescriptor::sample_count
to be 4
.
sourcepub const MULTISAMPLE_X8: Self = _
pub const MULTISAMPLE_X8: Self = _
Allows TextureDescriptor::sample_count
to be 8
.
sourcepub const MULTISAMPLE_X16: Self = _
pub const MULTISAMPLE_X16: Self = _
Allows TextureDescriptor::sample_count
to be 16
.
sourcepub const MULTISAMPLE_RESOLVE: Self = _
pub const MULTISAMPLE_RESOLVE: Self = _
Allows a texture of this format to back a view passed as resolve_target
to a render pass for an automatic driver-implemented resolve.
sourcepub const STORAGE_READ_WRITE: Self = _
pub const STORAGE_READ_WRITE: Self = _
When used as a STORAGE texture, then a texture with this format can be bound with
StorageTextureAccess::ReadOnly
or StorageTextureAccess::ReadWrite
.
source§impl TextureFormatFeatureFlags
impl TextureFormatFeatureFlags
sourcepub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> 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: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> 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 TextureFormatFeatureFlags
impl TextureFormatFeatureFlags
sourcepub const fn iter(&self) -> Iter<TextureFormatFeatureFlags>
pub const fn iter(&self) -> Iter<TextureFormatFeatureFlags>
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<TextureFormatFeatureFlags>
pub const fn iter_names(&self) -> IterNames<TextureFormatFeatureFlags>
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.
source§impl TextureFormatFeatureFlags
impl TextureFormatFeatureFlags
sourcepub fn sample_count_supported(&self, count: u32) -> bool
pub fn sample_count_supported(&self, count: u32) -> bool
Sample count supported by a given texture format.
returns true
if count
is a supported sample count.
sourcepub fn supported_sample_counts(&self) -> Vec<u32>
pub fn supported_sample_counts(&self) -> Vec<u32>
A Vec
of supported sample counts.
source§impl TextureFormatFeatureFlags
impl TextureFormatFeatureFlags
sourcepub fn contains_invalid_bits(&self) -> bool
pub fn contains_invalid_bits(&self) -> bool
Returns true if the bitflags contains bits that are not part of the bitflags definition.
Trait Implementations§
source§impl Binary for TextureFormatFeatureFlags
impl Binary for TextureFormatFeatureFlags
source§impl BitAnd for TextureFormatFeatureFlags
impl BitAnd for TextureFormatFeatureFlags
source§impl BitAndAssign for TextureFormatFeatureFlags
impl BitAndAssign for TextureFormatFeatureFlags
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 TextureFormatFeatureFlags
impl BitOr for TextureFormatFeatureFlags
source§fn bitor(self, other: TextureFormatFeatureFlags) -> Self
fn bitor(self, other: TextureFormatFeatureFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
|
operator.source§impl BitOrAssign for TextureFormatFeatureFlags
impl BitOrAssign for TextureFormatFeatureFlags
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 TextureFormatFeatureFlags
impl BitXor for TextureFormatFeatureFlags
source§impl BitXorAssign for TextureFormatFeatureFlags
impl BitXorAssign for TextureFormatFeatureFlags
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 TextureFormatFeatureFlags
impl Clone for TextureFormatFeatureFlags
source§fn clone(&self) -> TextureFormatFeatureFlags
fn clone(&self) -> TextureFormatFeatureFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for TextureFormatFeatureFlags
impl Debug for TextureFormatFeatureFlags
source§impl Extend<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl Extend<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
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 TextureFormatFeatureFlags
impl Flags for TextureFormatFeatureFlags
source§const FLAGS: &'static [Flag<TextureFormatFeatureFlags>] = _
const FLAGS: &'static [Flag<TextureFormatFeatureFlags>] = _
source§fn from_bits_retain(bits: u32) -> TextureFormatFeatureFlags
fn from_bits_retain(bits: u32) -> TextureFormatFeatureFlags
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<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
impl FromIterator<TextureFormatFeatureFlags> for TextureFormatFeatureFlags
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 TextureFormatFeatureFlags
impl Hash for TextureFormatFeatureFlags
source§impl LowerHex for TextureFormatFeatureFlags
impl LowerHex for TextureFormatFeatureFlags
source§impl Not for TextureFormatFeatureFlags
impl Not for TextureFormatFeatureFlags
source§impl Octal for TextureFormatFeatureFlags
impl Octal for TextureFormatFeatureFlags
source§impl PartialEq for TextureFormatFeatureFlags
impl PartialEq for TextureFormatFeatureFlags
source§fn eq(&self, other: &TextureFormatFeatureFlags) -> bool
fn eq(&self, other: &TextureFormatFeatureFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for TextureFormatFeatureFlags
impl PublicFlags for TextureFormatFeatureFlags
source§impl Sub for TextureFormatFeatureFlags
impl Sub for TextureFormatFeatureFlags
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 = TextureFormatFeatureFlags
type Output = TextureFormatFeatureFlags
-
operator.source§impl SubAssign for TextureFormatFeatureFlags
impl SubAssign for TextureFormatFeatureFlags
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.