Struct vulkano::shader::spirv::Spirv

pub struct Spirv { /* private fields */ }

A parsed and analyzed SPIR-V module.

Implementations

impl Spirv

pub fn new(words: &[u32]) -> Result<Spirv, SpirvError>

Parses a SPIR-V document from a list of words.

pub fn version(&self) -> Version

Returns the SPIR-V version that the module is compiled for.

pub fn id(&self, id: Id) -> &IdInfo

Returns information about an Id.

Panics

• Panics if id is not defined in this module. This can in theory only happpen if you are mixing Ids from different modules.

pub fn function(&self, id: Id) -> &FunctionInfo

Returns the function with the given id, if it exists.

Panics

• Panics if id is not defined in this module. This can in theory only happpen if you are mixing Ids from different modules.

pub fn iter_capability(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all Capability instructions.

pub fn iter_extension(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all Extension instructions.

pub fn iter_ext_inst_import( &self ) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all ExtInstImport instructions.

pub fn memory_model(&self) -> &Instruction

Returns the MemoryModel instruction.

pub fn iter_entry_point(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all EntryPoint instructions.

pub fn iter_execution_mode(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all execution mode instructions.

pub fn iter_name(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all name debug instructions.

pub fn iter_decoration(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all decoration instructions.

pub fn iter_global(&self) -> impl ExactSizeIterator<Item = &Instruction>

Returns an iterator over all global declaration instructions: types, constants and global variables.

pub fn iter_functions(&self) -> impl ExactSizeIterator<Item = &FunctionInfo>

Returns an iterator over all functions.

pub fn apply_specialization( &mut self, specialization_info: &HashMap<u32, SpecializationConstant> )

Trait Implementations

impl Clone for Spirv

fn clone(&self) -> Spirv

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Spirv

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

Formats the value using the given formatter.