impeller::compiler::SourceOptions Struct Reference

#include <source_options.h>

Public Member Functions
	SourceOptions ()
	~SourceOptions ()
	SourceOptions (const std::string &file_name, SourceType source_type=SourceType::kUnknown)

Public Attributes
SourceType	type = SourceType::kUnknown
TargetPlatform	target_platform = TargetPlatform::kUnknown
SourceLanguage	source_language = SourceLanguage::kUnknown
std::shared_ptr< fml::UniqueFD >	working_directory
std::vector< IncludeDir >	include_dirs
std::string	file_name = "main.glsl"
std::string	entry_point_name = "main"
uint32_t	gles_language_version = 100
std::vector< std::string >	defines
bool	json_format = false
std::string	metal_version
bool	use_half_textures = false
	Whether half-precision textures should be supported, requiring opengl semantics. Only used on metal targets. More...
bool	require_framebuffer_fetch = false
	Whether the GLSL framebuffer fetch extension will be required. More...

Detailed Description

Definition at line 20 of file source_options.h.

Constructor & Destructor Documentation

SourceOptions() [1/2]

impeller::compiler::SourceOptions::SourceOptions ( )

default

~SourceOptions()

impeller::compiler::SourceOptions::~SourceOptions ( )

default

SourceOptions() [2/2]

impeller::compiler::SourceOptions::SourceOptions ( const std::string &  file_name, SourceType  source_type = SourceType::kUnknown  )

explicit

Definition at line 12 of file source_options.cc.

    : type(source_type == SourceType::kUnknown
               ? SourceTypeFromFileName(file_name)
               : source_type),
      file_name(file_name) {}

References impeller::compiler::kUnknown.

Member Data Documentation

defines

std::vector<std::string> impeller::compiler::SourceOptions::defines

Definition at line 29 of file source_options.h.

Referenced by impeller::compiler::Compiler::Compiler(), and impeller::compiler::Switches::CreateSourceOptions().

entry_point_name

std::string impeller::compiler::SourceOptions::entry_point_name = "main"

Definition at line 27 of file source_options.h.

Referenced by impeller::compiler::testing::CompilerTest::CanCompileAndReflect(), impeller::compiler::SPIRVCompiler::CompileToSPV(), impeller::compiler::CreateCompiler(), impeller::compiler::CreateReflectorOptions(), impeller::compiler::Switches::CreateSourceOptions(), impeller::compiler::GenerateShaderBackendFB(), and impeller::compiler::testing::TEST().

file_name

std::string impeller::compiler::SourceOptions::file_name = "main.glsl"

Definition at line 26 of file source_options.h.

Referenced by impeller::compiler::SPIRVCompiler::CompileToSPV(), impeller::compiler::Switches::CreateSourceOptions(), and impeller::compiler::GenerateShaderBackendFB().

gles_language_version

uint32_t impeller::compiler::SourceOptions::gles_language_version = 100

Definition at line 28 of file source_options.h.

Referenced by impeller::compiler::CreateGLSLCompiler(), and impeller::compiler::Switches::CreateSourceOptions().

include_dirs

std::vector<IncludeDir> impeller::compiler::SourceOptions::include_dirs

Definition at line 25 of file source_options.h.

Referenced by impeller::compiler::Compiler::Compiler(), and impeller::compiler::Switches::CreateSourceOptions().

json_format

bool impeller::compiler::SourceOptions::json_format = false

Definition at line 30 of file source_options.h.

Referenced by impeller::compiler::Switches::CreateSourceOptions().

metal_version

std::string impeller::compiler::SourceOptions::metal_version

Definition at line 31 of file source_options.h.

Referenced by impeller::compiler::Switches::CreateSourceOptions().

require_framebuffer_fetch

bool impeller::compiler::SourceOptions::require_framebuffer_fetch = false

Whether the GLSL framebuffer fetch extension will be required.

Only used on OpenGLES targets.

Definition at line 40 of file source_options.h.

Referenced by impeller::compiler::CreateGLSLCompiler(), and impeller::compiler::Switches::CreateSourceOptions().

source_language

SourceLanguage impeller::compiler::SourceOptions::source_language = SourceLanguage::kUnknown

Definition at line 23 of file source_options.h.

Referenced by impeller::compiler::testing::CompilerTest::CanCompileAndReflect(), impeller::compiler::Compiler::Compiler(), impeller::compiler::SPIRVCompiler::CompileToSPV(), impeller::compiler::CreateCompiler(), impeller::compiler::Switches::CreateSourceOptions(), impeller::compiler::GenerateShaderBackendFB(), and impeller::compiler::testing::TEST().

target_platform

TargetPlatform impeller::compiler::SourceOptions::target_platform = TargetPlatform::kUnknown

Definition at line 22 of file source_options.h.

Referenced by impeller::compiler::testing::CompilerTest::CanCompileAndReflect(), impeller::compiler::Compiler::Compiler(), impeller::compiler::CreateCompiler(), impeller::compiler::CreateGLSLCompiler(), impeller::compiler::CreateReflectorOptions(), impeller::compiler::Switches::CreateSourceOptions(), impeller::compiler::GenerateShaderBackendFB(), impeller::compiler::OutputReflectionData(), and impeller::compiler::testing::TEST().

type

SourceType impeller::compiler::SourceOptions::type = SourceType::kUnknown

Definition at line 21 of file source_options.h.

Referenced by impeller::compiler::SPIRVCompiler::CompileToSPV(), impeller::compiler::CreateCompiler(), impeller::compiler::CreateGLSLCompiler(), impeller::compiler::Switches::CreateSourceOptions(), impeller::compiler::GenerateShaderBackendFB(), and impeller::compiler::testing::TEST().

use_half_textures

bool impeller::compiler::SourceOptions::use_half_textures = false

Whether half-precision textures should be supported, requiring opengl semantics. Only used on metal targets.

Definition at line 35 of file source_options.h.

Referenced by impeller::compiler::Compiler::Compiler(), and impeller::compiler::Switches::CreateSourceOptions().

working_directory

std::shared_ptr<fml::UniqueFD> impeller::compiler::SourceOptions::working_directory

Definition at line 24 of file source_options.h.

Referenced by impeller::compiler::testing::CompilerTest::CanCompileAndReflect(), impeller::compiler::Compiler::Compiler(), and impeller::compiler::Switches::CreateSourceOptions().

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

• impeller/compiler/source_options.h
• impeller/compiler/source_options.cc