[−][src]Struct rendy_memory::DynamicAllocator
Low-fragmentation allocator.
Suitable for any type of small allocations.
Have up to block_size_granularity - 1
memory overhead.
Every freed block can be recycled independently.
Memory objects can be returned to the system if whole memory object become unused (not implemented yet).
Methods
impl<B> DynamicAllocator<B> where
B: Backend,
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B: Backend,
pub fn max_allocation(&self) -> u64
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Maximum allocation size.
pub fn new(
memory_type: MemoryTypeId,
memory_properties: Properties,
config: DynamicConfig
) -> Self
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memory_type: MemoryTypeId,
memory_properties: Properties,
config: DynamicConfig
) -> Self
Create new LinearAllocator
for memory_type
with memory_properties
specified,
with LinearConfig
provided.
pub fn max_block_size(&self) -> u64
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Maximum block size. Any request bigger will result in panic.
pub fn dispose(self)
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Perform full cleanup of the memory allocated.
Trait Implementations
impl<B> Allocator<B> for DynamicAllocator<B> where
B: Backend,
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B: Backend,
type Block = DynamicBlock<B>
Block type returned by allocator.
fn kind() -> Kind
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fn alloc(
&mut self,
device: &impl Device<B>,
size: u64,
align: u64
) -> Result<(DynamicBlock<B>, u64), AllocationError>
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&mut self,
device: &impl Device<B>,
size: u64,
align: u64
) -> Result<(DynamicBlock<B>, u64), AllocationError>
fn free(
&mut self,
device: &impl Device<B>,
block: DynamicBlock<B>
) -> u64
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&mut self,
device: &impl Device<B>,
block: DynamicBlock<B>
) -> u64
impl<B: Debug + Backend> Debug for DynamicAllocator<B>
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Auto Trait Implementations
impl<B> Send for DynamicAllocator<B>
impl<B> Sync for DynamicAllocator<B>
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,