donner::gpu::shader::CompiledShaderView Struct Reference

Borrowed views into a shader artifact with static storage in the owning program. More...

#include "donner/gpu/shader/CompiledShader.h"

Public Member Functions
constexpr const ShaderResource *	resource (std::string_view name) const
	Finds a resource by its authored WGSL name; the result borrows this view's artifact.
constexpr const ShaderBufferMember *	findMember (uint32_t first, uint32_t count, std::string_view name) const
	Finds a member within a validated reflected range; the result borrows this artifact.
constexpr bool	matchesMember (std::string_view resourceName, std::string_view memberName, uint32_t offsetBytes, uint32_t sizeBytes, ShaderScalarType scalarType, uint8_t lanes=1, uint32_t arrayCount=0, uint32_t arrayStrideBytes=0, uint8_t matrixColumns=0, uint32_t matrixStrideBytes=0) const
	Checks one C++ field against the corresponding shader member.

Static Public Member Functions
static constexpr bool	matchesLayout (const ShaderBufferMember &member, uint32_t absoluteOffset, uint32_t offset, uint32_t size, ShaderScalarType scalar, uint8_t lanes, uint32_t count, uint32_t stride, uint8_t columns, uint32_t matrixStride)
	Compares one resolved member with its expected absolute layout.

Public Attributes
std::string_view	wgsl
	Borrowed WGSL source text.
std::string_view	msl
	Borrowed Metal Shading Language source text.
std::span< const uint32_t >	spirv
	Borrowed SPIR-V words.
std::span< const ShaderResource >	resources
	Borrowed reflected resource bindings.
std::span< const ShaderBufferMember >	members
	Borrowed reflected buffer members.
std::span< const ShaderEntryPoint >	entryPoints
	Borrowed entry-point metadata.
std::span< const ShaderInterfaceVariable >	interfaceVariables
	Borrowed flattened entry input and output metadata.

Detailed Description

Borrowed views into a shader artifact with static storage in the owning program.

Member Function Documentation

findMember()

const ShaderBufferMember * donner::gpu::shader::CompiledShaderView::findMember ( uint32_t first, uint32_t count, std::string_view name ) const

inlineconstexpr

Finds a member within a validated reflected range; the result borrows this artifact.

Parameters

first	First member.
count	Member count.
name	Unqualified member name.

matchesMember()

bool donner::gpu::shader::CompiledShaderView::matchesMember ( std::string_view resourceName, std::string_view memberName, uint32_t offsetBytes, uint32_t sizeBytes, ShaderScalarType scalarType, uint8_t lanes = 1, uint32_t arrayCount = 0, uint32_t arrayStrideBytes = 0, uint8_t matrixColumns = 0, uint32_t matrixStrideBytes = 0 ) const

inlineconstexpr

Checks one C++ field against the corresponding shader member.

Parameters

resourceName	Buffer resource name.
memberName	Member name or dotted structure path.
offsetBytes	C++ field offset.
sizeBytes	C++ field size.
scalarType	C++ numeric component kind.
lanes	C++ component count.
arrayCount	Fixed array length, or zero for a non-array member.
arrayStrideBytes	Fixed array element stride, or zero for a non-array member.
matrixColumns	Matrix columns, or zero for a non-matrix member.
matrixStrideBytes	Matrix column stride, or zero for a non-matrix member.

resource()

const ShaderResource * donner::gpu::shader::CompiledShaderView::resource ( std::string_view name ) const

inlineconstexpr

Finds a resource by its authored WGSL name; the result borrows this view's artifact.

Parameters

name	Authored resource name.

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

• donner/gpu/shader/CompiledShader.h