impeller::ShaderLibrary Class Reference

#include <shader_library.h>

Inheritance diagram for impeller::ShaderLibrary:

Public Types
using	RegistrationCallback = std::function< void(bool)>

Public Member Functions
virtual	~ShaderLibrary ()
virtual bool	IsValid () const =0
virtual std::shared_ptr< const ShaderFunction >	GetFunction (std::string_view name, ShaderStage stage)=0
virtual void	RegisterFunction (std::string name, ShaderStage stage, std::shared_ptr< fml::Mapping > code, RegistrationCallback callback)
virtual void	UnregisterFunction (std::string name, ShaderStage stage)=0

Protected Member Functions
	ShaderLibrary ()

Detailed Description

Definition at line 20 of file shader_library.h.

Member Typedef Documentation

RegistrationCallback

using impeller::ShaderLibrary::RegistrationCallback = std::function<void(bool)>

Definition at line 30 of file shader_library.h.

Constructor & Destructor Documentation

~ShaderLibrary()

impeller::ShaderLibrary::~ShaderLibrary ( )

virtualdefault

ShaderLibrary()

impeller::ShaderLibrary::ShaderLibrary ( )

protecteddefault

Member Function Documentation

GetFunction()

virtual std::shared_ptr< const ShaderFunction > impeller::ShaderLibrary::GetFunction ( std::string_view  name, ShaderStage  stage  )

pure virtual

Implemented in impeller::ShaderLibraryGLES, impeller::ShaderLibraryMTL, and impeller::ShaderLibraryVK.

IsValid()

virtual bool impeller::ShaderLibrary::IsValid ( ) const

pure virtual

Implemented in impeller::ShaderLibraryGLES, impeller::ShaderLibraryMTL, and impeller::ShaderLibraryVK.

RegisterFunction()

void impeller::ShaderLibrary::RegisterFunction ( std::string  name, ShaderStage  stage, std::shared_ptr< fml::Mapping >  code, RegistrationCallback  callback  )

virtual

Reimplemented in impeller::ShaderLibraryGLES, impeller::ShaderLibraryMTL, and impeller::ShaderLibraryVK.

Definition at line 13 of file shader_library.cc.

                  {  // NOLINT(performance-unnecessary-value-param)
  if (callback) {
    callback(false);
  }
}

UnregisterFunction()

virtual void impeller::ShaderLibrary::UnregisterFunction ( std::string  name, ShaderStage  stage  )

pure virtual

Implemented in impeller::ShaderLibraryGLES, impeller::ShaderLibraryMTL, and impeller::ShaderLibraryVK.

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

• impeller/renderer/shader_library.h
• impeller/renderer/shader_library.cc