Struct IntersectionFunctionTable 

pub struct IntersectionFunctionTable(/* private fields */);

A table of intersection functions for ray tracing.

C++ equivalent: MTL::IntersectionFunctionTable

Inherits from Resource.

Implementations

impl IntersectionFunctionTable

pub unsafe fn from_raw(ptr: *mut c_void) -> Option<Self>

Create an IntersectionFunctionTable from a raw pointer.

Safety

The pointer must be a valid Metal intersection function table object.

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

Get the raw pointer to the function table.

pub fn gpu_resource_id(&self) -> ResourceID

Get the GPU resource ID for bindless access.

C++ equivalent: ResourceID gpuResourceID() const

pub fn set_buffer(&self, buffer: &Buffer, offset: UInteger, index: UInteger)

Set a buffer at the specified index.

C++ equivalent: void setBuffer(const MTL::Buffer* buffer, NS::UInteger offset, NS::UInteger index)

pub fn set_buffers( &self, buffers: &[&Buffer], offsets: &[UInteger], range: Range, )

Set multiple buffers at a range of indices.

C++ equivalent: void setBuffers(const MTL::Buffer* const buffers[], const NS::UInteger offsets[], NS::Range range)

pub fn set_function(&self, function: &FunctionHandle, index: UInteger)

Set a function at the specified index.

C++ equivalent: void setFunction(const MTL::FunctionHandle* function, NS::UInteger index)

pub fn set_functions(&self, functions: &[&FunctionHandle], range: Range)

Set multiple functions at a range of indices.

C++ equivalent: void setFunctions(const MTL::FunctionHandle* const functions[], NS::Range range)

pub fn set_opaque_curve_intersection_function_at_index( &self, signature: IntersectionFunctionSignature, index: UInteger, )

Set an opaque curve intersection function at the specified index.

C++ equivalent: void setOpaqueCurveIntersectionFunction(MTL::IntersectionFunctionSignature signature, NS::UInteger index)

pub fn set_opaque_curve_intersection_function_with_range( &self, signature: IntersectionFunctionSignature, range: Range, )

Set an opaque curve intersection function for a range of indices.

C++ equivalent: void setOpaqueCurveIntersectionFunction(MTL::IntersectionFunctionSignature signature, NS::Range range)

pub fn set_opaque_triangle_intersection_function_at_index( &self, signature: IntersectionFunctionSignature, index: UInteger, )

Set an opaque triangle intersection function at the specified index.

C++ equivalent: void setOpaqueTriangleIntersectionFunction(MTL::IntersectionFunctionSignature signature, NS::UInteger index)

pub fn set_opaque_triangle_intersection_function_with_range( &self, signature: IntersectionFunctionSignature, range: Range, )

Set an opaque triangle intersection function for a range of indices.

C++ equivalent: void setOpaqueTriangleIntersectionFunction(MTL::IntersectionFunctionSignature signature, NS::Range range)

pub fn set_visible_function_table( &self, function_table: &VisibleFunctionTable, buffer_index: UInteger, )

Set a visible function table at the specified buffer index.

C++ equivalent: void setVisibleFunctionTable(const MTL::VisibleFunctionTable* functionTable, NS::UInteger bufferIndex)

pub fn set_visible_function_tables( &self, function_tables: &[&VisibleFunctionTable], buffer_range: Range, )

Set multiple visible function tables at a range of buffer indices.

C++ equivalent: void setVisibleFunctionTables(const MTL::VisibleFunctionTable* const functionTables[], NS::Range bufferRange)

Trait Implementations

impl Clone for IntersectionFunctionTable

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 IntersectionFunctionTable

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

Formats the value using the given formatter.

impl Drop for IntersectionFunctionTable

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for IntersectionFunctionTable

fn as_ptr(&self) -> *const c_void

Get the raw pointer to the Objective-C object.

fn as_mut_ptr(&self) -> *mut c_void

Get the raw mutable pointer to the Objective-C object.

fn retain(&self) -> Self

where Self: Clone,

Retain the object, incrementing its reference count.

fn release(&self)

Release the object, decrementing its reference count.

fn autorelease(&self) -> Self

where Self: Clone,

Autorelease the object.

fn retain_count(&self) -> usize

Get the retain count of the object.

impl Send for IntersectionFunctionTable

impl Sync for IntersectionFunctionTable