Relies on glslang to compile GLSL shaders to SPIR-V and SPIRV-Cross to generate reflection data. More...

Static Public Member Functions
static void	compile (const std::string &prog, ShaderType type, Program::Stage &stage, bool generateModule, std::string &finalLog)

static bool	init ()

static void	cleanup ()

static void	clean (Program::Stage &stage)

Static Private Member Functions
static void	reflect (const std::vector< uint32_t > &spirv, Program::Stage &stage)

Detailed Description

Relies on glslang to compile GLSL shaders to SPIR-V and SPIRV-Cross to generate reflection data.

Member Function Documentation

void ShaderCompiler::clean ( Program::Stage & stage )

static

Destroy a compiled shader

Parameters

stage the shader to cleanup

void ShaderCompiler::cleanup ( )

static

Close the compiler library.

void ShaderCompiler::compile	(	const std::string &	prog,
		ShaderType	type,
		Program::Stage &	stage,
		bool	generateModule,
		std::string &	finalLog
	)

static

Create a shader of a given type from a string. Extract additional informations from the shader.

Parameters

prog	the content of the shader
type	the type of shader (vertex, fragment,...)
stage	will be filled with reflection information: the samplers/buffers present in the shader and their user-defined locations, along with the compiled results
generateModule	shoud a Vulkan module be generated from the SPIR-V code
finalLog	will contain the compilation log of the shader

bool ShaderCompiler::init ( )

static

Initialize the compiler library.

void ShaderCompiler::reflect	(	const std::vector< uint32_t > &	spirv,
		Program::Stage &	stage
	)

staticprivate

Perform reflection on a compiled program and populate our reflection structures.

Parameters

spirv	the compiled SPIR-V program
stage	will contain reflection data

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