Struct GpuBufferPool 

pub struct GpuBufferPool { /* private fields */ }

Reusable GPU storage buffers keyed by byte length.

Buffers are recycled through WgpuRuntime::recycle_storage or GpuBufferPool::recycle. Prefer the runtime helpers for typical use; access the pool directly when implementing custom kernels.

Implementations

impl GpuBufferPool

pub fn acquire_storage( &self, runtime: &WgpuRuntime, label: &'static str, byte_len: u64, ) -> Buffer

Acquires an uninitialized reusable storage buffer of the requested size.

pub fn upload_pod_storage<T: Pod>( &self, runtime: &WgpuRuntime, label: &'static str, data: &[T], ) -> SpatialResult<Buffer>

Uploads a POD slice into a pooled storage buffer.

pub fn upload_f32_storage( &self, runtime: &WgpuRuntime, label: &'static str, data: &[f32], ) -> SpatialResult<Buffer>

Uploads f32 values into a pooled storage buffer.

pub fn upload_u32_storage( &self, runtime: &WgpuRuntime, label: &'static str, data: &[u32], ) -> SpatialResult<Buffer>

Uploads u32 values into a pooled storage buffer.

pub fn recycle(&self, byte_len: u64, buffer: Buffer)

Returns a storage buffer to the pool for reuse.

pub fn clear(&self)

Discards all cached buffers without returning them to the device allocator.

pub fn cached_buffer_count(&self) -> usize

Returns the number of buffers currently held in the pool.

Trait Implementations

impl Debug for GpuBufferPool

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GpuBufferPool

fn default() -> GpuBufferPool

Returns the “default value” for a type.