#include <reflector.h>

Public Types
enum class	UnderlyingType { kPadding , kFloat , kOther }

Public Member Functions
	StructMember (std::string p_type, spirv_cross::SPIRType::BaseType p_base_type, std::string p_name, size_t p_offset, size_t p_size, size_t p_byte_length, std::optional< size_t > p_array_elements, size_t p_element_padding, UnderlyingType p_underlying_type=UnderlyingType::kOther)

Static Public Member Functions
static std::string	BaseTypeToString (spirv_cross::SPIRType::BaseType type)

static UnderlyingType	DetermineUnderlyingType (spirv_cross::SPIRType::BaseType type)

Public Attributes
std::string	type

spirv_cross::SPIRType::BaseType	base_type

std::string	name

size_t	offset = 0u

size_t	size = 0u

size_t	byte_length = 0u

std::optional< size_t >	array_elements = std::nullopt

size_t	element_padding = 0u

UnderlyingType	underlying_type = UnderlyingType::kOther

Detailed Description

Definition at line 25 of file reflector.h.

Member Enumeration Documentation

◆ UnderlyingType

enum impeller::compiler::StructMember::UnderlyingType

strong

Enumerator
kPadding
kFloat
kOther

Definition at line 28 of file reflector.h.

                             {
     kPadding,
     kFloat,
     kOther,
   };

Constructor & Destructor Documentation

◆ StructMember()

impeller::compiler::StructMember::StructMember	(	std::string	p_type,
		spirv_cross::SPIRType::BaseType	p_base_type,
		std::string	p_name,
		size_t	p_offset,
		size_t	p_size,
		size_t	p_byte_length,
		std::optional< size_t >	p_array_elements,
		size_t	p_element_padding,
		UnderlyingType	p_underlying_type = `UnderlyingType::kOther`
	)

inline

Definition at line 124 of file reflector.h.

       : type(std::move(p_type)),
         base_type(p_base_type),
         name(std::move(p_name)),
         offset(p_offset),
         size(p_size),
         byte_length(p_byte_length),
         array_elements(p_array_elements),
         element_padding(p_element_padding),
         underlying_type(DetermineUnderlyingType(p_base_type)) {}

Member Function Documentation

◆ BaseTypeToString()

static std::string impeller::compiler::StructMember::BaseTypeToString ( spirv_cross::SPIRType::BaseType type )

inlinestatic

Definition at line 44 of file reflector.h.

                                                                       {
     using Type = spirv_cross::SPIRType::BaseType;
     switch (type) {
       case Type::Void:
         return "ShaderType::kVoid";
       case Type::Boolean:
         return "ShaderType::kBoolean";
       case Type::SByte:
         return "ShaderType::kSignedByte";
       case Type::UByte:
         return "ShaderType::kUnsignedByte";
       case Type::Short:
         return "ShaderType::kSignedShort";
       case Type::UShort:
         return "ShaderType::kUnsignedShort";
       case Type::Int:
         return "ShaderType::kSignedInt";
       case Type::UInt:
         return "ShaderType::kUnsignedInt";
       case Type::Int64:
         return "ShaderType::kSignedInt64";
       case Type::UInt64:
         return "ShaderType::kUnsignedInt64";
       case Type::AtomicCounter:
         return "ShaderType::kAtomicCounter";
       case Type::Half:
         return "ShaderType::kHalfFloat";
       case Type::Float:
         return "ShaderType::kFloat";
       case Type::Double:
         return "ShaderType::kDouble";
       case Type::Struct:
         return "ShaderType::kStruct";
       case Type::Image:
         return "ShaderType::kImage";
       case Type::SampledImage:
         return "ShaderType::kSampledImage";
       case Type::Sampler:
         return "ShaderType::kSampler";
       default:
         return "ShaderType::kUnknown";
     }
     FML_UNREACHABLE();
   }

References type.

◆ DetermineUnderlyingType()

static UnderlyingType impeller::compiler::StructMember::DetermineUnderlyingType ( spirv_cross::SPIRType::BaseType type )

inlinestatic

Definition at line 89 of file reflector.h.

                                         {
     switch (type) {
       case spirv_cross::SPIRType::Void:
         return UnderlyingType::kPadding;
       case spirv_cross::SPIRType::Float:
         return UnderlyingType::kFloat;
       case spirv_cross::SPIRType::Unknown:
       case spirv_cross::SPIRType::Boolean:
       case spirv_cross::SPIRType::SByte:
       case spirv_cross::SPIRType::UByte:
       case spirv_cross::SPIRType::Short:
       case spirv_cross::SPIRType::UShort:
       case spirv_cross::SPIRType::Int:
       case spirv_cross::SPIRType::UInt:
       case spirv_cross::SPIRType::Int64:
       case spirv_cross::SPIRType::UInt64:
       case spirv_cross::SPIRType::AtomicCounter:
       case spirv_cross::SPIRType::Half:
       case spirv_cross::SPIRType::Double:
       case spirv_cross::SPIRType::Struct:
       case spirv_cross::SPIRType::Image:
       case spirv_cross::SPIRType::SampledImage:
       case spirv_cross::SPIRType::Sampler:
       case spirv_cross::SPIRType::AccelerationStructure:
       case spirv_cross::SPIRType::RayQuery:
       case spirv_cross::SPIRType::ControlPointArray:
       case spirv_cross::SPIRType::Interpolant:
       case spirv_cross::SPIRType::Char:
       default:
         return UnderlyingType::kOther;
     }
     FML_UNREACHABLE();
   }

References kFloat, kOther, kPadding, and type.

Member Data Documentation

◆ array_elements

std::optional<size_t> impeller::compiler::StructMember::array_elements = std::nullopt

Definition at line 40 of file reflector.h.

◆ base_type

spirv_cross::SPIRType::BaseType impeller::compiler::StructMember::base_type

Definition at line 35 of file reflector.h.

◆ byte_length

size_t impeller::compiler::StructMember::byte_length = 0u

Definition at line 39 of file reflector.h.

◆ element_padding

size_t impeller::compiler::StructMember::element_padding = 0u

Definition at line 41 of file reflector.h.

◆ name

std::string impeller::compiler::StructMember::name

Definition at line 36 of file reflector.h.

◆ offset

size_t impeller::compiler::StructMember::offset = 0u

Definition at line 37 of file reflector.h.

◆ size

size_t impeller::compiler::StructMember::size = 0u

Definition at line 38 of file reflector.h.

◆ type

std::string impeller::compiler::StructMember::type

Definition at line 34 of file reflector.h.

Referenced by BaseTypeToString(), and DetermineUnderlyingType().

◆ underlying_type

UnderlyingType impeller::compiler::StructMember::underlying_type = UnderlyingType::kOther

Definition at line 42 of file reflector.h.

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

impeller/compiler/reflector.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes