Struct WgpuRuntime 

pub struct WgpuRuntime { /* private fields */ }

Headless wgpu runtime for compute-only workloads.

Implementations

impl WgpuRuntime

pub fn new_headless() -> SpatialResult<Self>

Creates a headless wgpu runtime using the default adapter.

Prefer Self::shared when running multiple GPU filters in one process.

pub fn shared() -> SpatialResult<Arc<Self>>

Returns a process-wide shared headless runtime, initializing it on first use.

pub fn device(&self) -> &Device

Returns the underlying wgpu device.

pub fn queue(&self) -> &Queue

Returns the underlying wgpu queue.

pub fn pipelines(&self) -> &ComputePipelineCache

Returns cached compute pipelines for this runtime’s device.

pub fn max_gather_channels(&self) -> u32

Returns the maximum attribute channels gatherable in one multi dispatch.

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

Uploads f32 values into a reusable pooled storage buffer.

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

Returns a storage buffer to the upload pool for reuse.