Struct gfx_hal::buffer::Access [−][src]
pub struct Access { /* fields omitted */ }
Buffer access flags.
Access of buffers by the pipeline or shaders.
Implementations
impl Access
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impl Access
[src]pub const INDIRECT_COMMAND_READ: Access
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Read commands instruction for indirect execution.
pub const INDEX_BUFFER_READ: Access
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Read index values for indexed draw commands.
See draw_indexed
and draw_indexed_indirect
.
pub const VERTEX_BUFFER_READ: Access
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Read vertices from vertex buffer for draw commands in the VERTEX_INPUT
stage.
pub const UNIFORM_READ: Access
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pub const SHADER_READ: Access
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pub const SHADER_WRITE: Access
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pub const TRANSFER_READ: Access
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pub const TRANSFER_WRITE: Access
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pub const HOST_READ: Access
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pub const HOST_WRITE: Access
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pub const MEMORY_READ: Access
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pub const MEMORY_WRITE: Access
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pub const fn empty() -> Access
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Returns an empty set of flags
pub const fn all() -> Access
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Returns the set containing all flags.
pub const fn bits(&self) -> u32
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u32) -> Option<Access>
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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) -> Access
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> Access
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: Access) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: Access) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: Access)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: Access)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: Access)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: Access, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl BitAndAssign<Access> for Access
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impl BitAndAssign<Access> for Access
[src]fn bitand_assign(&mut self, other: Access)
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Disables all flags disabled in the set.
impl BitOrAssign<Access> for Access
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impl BitOrAssign<Access> for Access
[src]fn bitor_assign(&mut self, other: Access)
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Adds the set of flags.
impl BitXorAssign<Access> for Access
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impl BitXorAssign<Access> for Access
[src]fn bitxor_assign(&mut self, other: Access)
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Toggles the set of flags.
impl Extend<Access> for Access
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impl Extend<Access> for Access
[src]fn extend<T: IntoIterator<Item = Access>>(&mut self, iterator: T)
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pub fn extend_one(&mut self, item: A)
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pub fn extend_reserve(&mut self, additional: usize)
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impl FromIterator<Access> for Access
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impl FromIterator<Access> for Access
[src]fn from_iter<T: IntoIterator<Item = Access>>(iterator: T) -> Access
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impl PartialOrd<Access> for Access
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impl PartialOrd<Access> for Access
[src]impl StructuralEq for Access
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impl StructuralEq for Access
[src]impl StructuralPartialEq for Access
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impl StructuralPartialEq for Access
[src]Auto Trait Implementations
impl RefUnwindSafe for Access
impl RefUnwindSafe for Access
impl UnwindSafe for Access
impl UnwindSafe for Access