Struct D3D12BufferHandle 

pub struct D3D12BufferHandle { /* private fields */ }

Buffer-dimension ID3D12Resource* (committed with Dimension = D3D12_RESOURCE_DIMENSION_BUFFER).

Implementations

impl D3D12BufferHandle

pub unsafe fn try_from_raw( resource: *mut c_void, luid: Option<(i32, u32)>, size: u64, keep_alive: Option<KeepAlive>, ) -> Result<Self, InvalidHandleError>

Wrap a raw buffer-dimension ID3D12Resource*. Borrowing: the handle is stored non-owningly, this type has no Drop, and every obligation below extends to each Clone.

Safety

• resource must point to a live ID3D12Resource committed with D3D12_RESOURCE_DIMENSION_BUFFER. Handing a texture-dimension resource here type-confuses every consumer, which addresses it linearly.
• size must not exceed the resource’s actual Width in bytes — consumers copy size bytes out of it. Zero is rejected as InvalidHandleError::ZeroSize, null as InvalidHandleError::NullPointer; neither is a caller obligation.
• Refcount, lifetime, cross-thread and luid obligations are exactly those of D3D12Resource::try_from_raw: no AddRef, no Drop, the caller’s reference must outlive every Clone.

pub fn resource(&self) -> *mut c_void

pub fn luid(&self) -> Option<(i32, u32)>

pub fn size(&self) -> u64

pub fn keep_alive(&self) -> Option<&KeepAlive>

Trait Implementations

impl Clone for D3D12BufferHandle

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for D3D12BufferHandle

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

Formats the value using the given formatter.

impl Send for D3D12BufferHandle

impl Sync for D3D12BufferHandle