donner::geode::ScopedWgpuHandle< Handle > Class Template Reference

Move-only RAII owner for a single WebGPU handle. More...

#include "donner/svg/renderer/geode/GeodeWgpuUtil.h"

Public Member Functions
	ScopedWgpuHandle ()=default
	Construct an empty scoped handle.
	ScopedWgpuHandle (Handle handle)
	Take ownership of an existing +1 handle.
	~ScopedWgpuHandle ()
	Release the owned handle, if any.
	ScopedWgpuHandle (const ScopedWgpuHandle &)=delete
ScopedWgpuHandle &	operator= (const ScopedWgpuHandle &)=delete
	ScopedWgpuHandle (ScopedWgpuHandle &&other) noexcept
	Move ownership from another scoped handle.
ScopedWgpuHandle &	operator= (ScopedWgpuHandle &&other) noexcept
	Release the current handle and move ownership from another scoped handle.
const Handle &	get () const noexcept
	Return the owned handle.
Handle &	get () noexcept
	Return the owned handle.
	operator bool () const noexcept
	True when a non-null handle is owned.
void	reset (Handle handle=Handle()) noexcept
	Release the current handle and optionally take ownership of a replacement.
Handle	take () noexcept
	Return the owned handle without releasing it.

Static Public Member Functions
static uint64_t	releaseCountForTesting () noexcept
	Number of non-null handles released by this scoped-handle specialization.

Detailed Description

template<typename Handle>
class donner::geode::ScopedWgpuHandle< Handle >

Move-only RAII owner for a single WebGPU handle.

Template Parameters

Handle

A wgpu:: handle type with operator bool() and release().

The vendored webgpu.hpp wrapper is a thin typed wrapper over raw C handles: copying it does not retain, and destroying it does not release. Use this type when Donner owns a +1 reference from a WebGPU create/acquire call. Borrowed handles should remain plain wgpu:: values.

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The documentation for this class was generated from the following file:

• donner/svg/renderer/geode/GeodeWgpuUtil.h