Inheritance diagram for Renderer::Backend::GL::CShaderProgramGLSL:

Collaboration diagram for Renderer::Backend::GL::CShaderProgramGLSL:

[legend]

Classes
struct	BindingSlot

Public Member Functions
	CShaderProgramGLSL (CDevice *device, const CStr &name, const VfsPath &path, const VfsPath &vertexFilePath, const VfsPath &fragmentFilePath, const CShaderDefines &defines, const std::map< CStrIntern, int > &vertexAttribs, int streamflags)

	~CShaderProgramGLSL () override

bool	Compile (GLuint shader, const VfsPath &file, const CStr &code)

bool	Link (const VfsPath &vertexFilePath, const VfsPath &fragmentFilePath)

void	Bind (CShaderProgram *previousShaderProgram) override
	Binds the shader into the GL context. More...

void	Unbind () override
	Unbinds the shader from the GL context. More...

IDevice *	GetDevice () override

int32_t	GetBindingSlot (const CStrIntern name) const override

TextureUnit	GetTextureUnit (const int32_t bindingSlot) override

void	SetUniform (const int32_t bindingSlot, const float value) override

void	SetUniform (const int32_t bindingSlot, const float valueX, const float valueY) override

void	SetUniform (const int32_t bindingSlot, const float valueX, const float valueY, const float valueZ) override

void	SetUniform (const int32_t bindingSlot, const float valueX, const float valueY, const float valueZ, const float valueW) override

void	SetUniform (const int32_t bindingSlot, PS::span< const float > values) override

void	VertexAttribPointer (const VertexAttributeStream stream, const Format format, const uint32_t offset, const uint32_t stride, const VertexAttributeRate rate, const void *data) override

std::vector< VfsPath >	GetFileDependencies () const override

Public Member Functions inherited from Renderer::Backend::GL::CShaderProgram
	~CShaderProgram () override

bool	IsStreamActive (const VertexAttributeStream stream) const

void	AssertPointersBound ()
	Checks that all the required vertex attributes have been set. More...

Public Member Functions inherited from Renderer::Backend::IDeviceObject< IShaderProgram >
virtual	~IDeviceObject ()

T *	As ()

Private Attributes
CDevice *	m_Device = nullptr

CStr	m_Name

std::vector< VfsPath >	m_FileDependencies

std::map< CStrIntern, int >	m_VertexAttribs

std::vector< int >	m_ActiveVertexAttributes

GLuint	m_Program

GLuint	m_VertexShader

GLuint	m_FragmentShader

std::vector< BindingSlot >	m_BindingSlots

std::unordered_map< CStrIntern, int32_t >	m_BindingSlotsMapping

Additional Inherited Members
Public Types inherited from Renderer::Backend::GL::CShaderProgram
typedef CStrIntern	attrib_id_t

Static Public Member Functions inherited from Renderer::Backend::GL::CShaderProgram
static std::unique_ptr< CShaderProgram >	Create (CDevice *device, const CStr &name, const CShaderDefines &baseDefines)

Protected Member Functions inherited from Renderer::Backend::GL::CShaderProgram
	CShaderProgram (int streamflags)

void	VertexPointer (const Renderer::Backend::Format format, GLsizei stride, const void *pointer)

void	NormalPointer (const Renderer::Backend::Format format, GLsizei stride, const void *pointer)

void	ColorPointer (const Renderer::Backend::Format format, GLsizei stride, const void *pointer)

void	TexCoordPointer (GLenum texture, const Renderer::Backend::Format format, GLsizei stride, const void *pointer)

void	BindClientStates ()

void	UnbindClientStates ()

Protected Attributes inherited from Renderer::Backend::GL::CShaderProgram
int	m_StreamFlags

int	m_ValidStreams

Constructor & Destructor Documentation

◆ CShaderProgramGLSL()

Renderer::Backend::GL::CShaderProgramGLSL::CShaderProgramGLSL	(	CDevice *	device,
		const CStr &	name,
		const VfsPath &	path,
		const VfsPath &	vertexFilePath,
		const VfsPath &	fragmentFilePath,
		const CShaderDefines &	defines,
		const std::map< CStrIntern, int > &	vertexAttribs,
		int	streamflags
	)

inline

◆ ~CShaderProgramGLSL()

Renderer::Backend::GL::CShaderProgramGLSL::~CShaderProgramGLSL ( )

inlineoverride

Member Function Documentation

◆ Bind()

void Renderer::Backend::GL::CShaderProgramGLSL::Bind ( CShaderProgram * previousShaderProgram )

inlineoverridevirtual

Binds the shader into the GL context.

Call this before calling Uniform() or trying to render with it.

Implements Renderer::Backend::GL::CShaderProgram.

◆ Compile()

bool Renderer::Backend::GL::CShaderProgramGLSL::Compile	(	GLuint	shader,
		const VfsPath &	file,
		const CStr &	code
	)

inline

◆ GetBindingSlot()

int32_t Renderer::Backend::GL::CShaderProgramGLSL::GetBindingSlot ( const CStrIntern name ) const

inlineoverridevirtual

Implements Renderer::Backend::IShaderProgram.

◆ GetDevice()

IDevice* Renderer::Backend::GL::CShaderProgramGLSL::GetDevice ( )

inlineoverridevirtual

Implements Renderer::Backend::IDeviceObject< IShaderProgram >.

◆ GetFileDependencies()

std::vector<VfsPath> Renderer::Backend::GL::CShaderProgramGLSL::GetFileDependencies ( ) const

inlineoverridevirtual

Implements Renderer::Backend::IShaderProgram.

◆ GetTextureUnit()

TextureUnit Renderer::Backend::GL::CShaderProgramGLSL::GetTextureUnit ( const int32_t bindingSlot )

inlineoverridevirtual

Implements Renderer::Backend::GL::CShaderProgram.

◆ Link()

bool Renderer::Backend::GL::CShaderProgramGLSL::Link	(	const VfsPath &	vertexFilePath,
		const VfsPath &	fragmentFilePath
	)

inline

◆ SetUniform() [1/5]

void Renderer::Backend::GL::CShaderProgramGLSL::SetUniform	(	const int32_t	bindingSlot,
		const float	value
	)

inlineoverridevirtual

Implements Renderer::Backend::GL::CShaderProgram.

◆ SetUniform() [2/5]

void Renderer::Backend::GL::CShaderProgramGLSL::SetUniform	(	const int32_t	bindingSlot,
		const float	valueX,
		const float	valueY
	)

inlineoverridevirtual

Implements Renderer::Backend::GL::CShaderProgram.

◆ SetUniform() [3/5]

void Renderer::Backend::GL::CShaderProgramGLSL::SetUniform	(	const int32_t	bindingSlot,
		const float	valueX,
		const float	valueY,
		const float	valueZ
	)

inlineoverridevirtual

Implements Renderer::Backend::GL::CShaderProgram.

◆ SetUniform() [4/5]

void Renderer::Backend::GL::CShaderProgramGLSL::SetUniform	(	const int32_t	bindingSlot,
		const float	valueX,
		const float	valueY,
		const float	valueZ,
		const float	valueW
	)

inlineoverridevirtual

Implements Renderer::Backend::GL::CShaderProgram.

◆ SetUniform() [5/5]

void Renderer::Backend::GL::CShaderProgramGLSL::SetUniform	(	const int32_t	bindingSlot,
		PS::span< const float >	values
	)

inlineoverridevirtual

Implements Renderer::Backend::GL::CShaderProgram.

◆ Unbind()

void Renderer::Backend::GL::CShaderProgramGLSL::Unbind ( )

inlineoverridevirtual

Unbinds the shader from the GL context.

Call this after rendering with it.

Implements Renderer::Backend::GL::CShaderProgram.

◆ VertexAttribPointer()

void Renderer::Backend::GL::CShaderProgramGLSL::VertexAttribPointer	(	const VertexAttributeStream	stream,
		const Format	format,
		const uint32_t	offset,
		const uint32_t	stride,
		const VertexAttributeRate	rate,
		const void *	data
	)

inlineoverridevirtual

Reimplemented from Renderer::Backend::GL::CShaderProgram.

Member Data Documentation

◆ m_ActiveVertexAttributes

std::vector<int> Renderer::Backend::GL::CShaderProgramGLSL::m_ActiveVertexAttributes

private

◆ m_BindingSlots

std::vector<BindingSlot> Renderer::Backend::GL::CShaderProgramGLSL::m_BindingSlots

private

◆ m_BindingSlotsMapping

std::unordered_map<CStrIntern, int32_t> Renderer::Backend::GL::CShaderProgramGLSL::m_BindingSlotsMapping

private

◆ m_Device

CDevice* Renderer::Backend::GL::CShaderProgramGLSL::m_Device = nullptr

private

◆ m_FileDependencies

std::vector<VfsPath> Renderer::Backend::GL::CShaderProgramGLSL::m_FileDependencies

private

◆ m_FragmentShader

GLuint Renderer::Backend::GL::CShaderProgramGLSL::m_FragmentShader

private

◆ m_Name

CStr Renderer::Backend::GL::CShaderProgramGLSL::m_Name

private

◆ m_Program

GLuint Renderer::Backend::GL::CShaderProgramGLSL::m_Program

private

◆ m_VertexAttribs

std::map<CStrIntern, int> Renderer::Backend::GL::CShaderProgramGLSL::m_VertexAttribs

private

◆ m_VertexShader

GLuint Renderer::Backend::GL::CShaderProgramGLSL::m_VertexShader

private

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

/zpool0/docker-engine-docs/source/renderer/backend/gl/ShaderProgram.cpp

Classes

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ CShaderProgramGLSL()

◆ ~CShaderProgramGLSL()

Member Function Documentation

◆ Bind()

◆ Compile()

◆ GetBindingSlot()

◆ GetDevice()

◆ GetFileDependencies()

◆ GetTextureUnit()

◆ Link()

◆ SetUniform() [1/5]

◆ SetUniform() [2/5]

◆ SetUniform() [3/5]

◆ SetUniform() [4/5]

◆ SetUniform() [5/5]

◆ Unbind()

◆ VertexAttribPointer()

Member Data Documentation

◆ m_ActiveVertexAttributes

◆ m_BindingSlots

◆ m_BindingSlotsMapping

◆ m_Device

◆ m_FileDependencies

◆ m_FragmentShader

◆ m_Name

◆ m_Program

◆ m_VertexAttribs

◆ m_VertexShader