GLESGraphicsPipeline

Creates and manages the resources necessary for rendering a single Viewport within the OpenGL pipeline. More...

Inheritance diagram for GLESGraphicsPipeline:

Collaboration diagram for GLESGraphicsPipeline:

Public Member Functions
	GLESGraphicsPipeline (GLESGraphicsSession *session)
	Constructs a GLESGraphicsPipeline for the given session.
virtual	~GLESGraphicsPipeline ()
	Destructor.
virtual void	cleanResources () override
	No-op resource cleanup.
virtual void	cleanup () override
	No-op cleanup.
virtual void	commit (GraphicsUpdateArguments &) override
	No-op commit.
virtual bool	createPipeline (GraphicsUpdateArguments &args) override
	Finishes pipeline recreation.
virtual const ConstPointer< GraphicsDevice > &	device () const override
	Returns the graphics device as a const pointer.
virtual const DynamicPointer< GraphicsDevice > &	device () override
	Returns the graphics device as a mutable pointer.
virtual void	drawFrame (GraphicsUpdateArguments &args) override
	Draws one frame for this pipeline's viewport.
virtual void	ensureLastRenderComplete () override
	No-op to ensure the last render is complete.
virtual bool	hasCommand () const override
	Checks whether there is a pending command.
virtual void	init (GraphicsUpdateArguments &) override
	No-op initialization.
virtual bool	runCommand (GraphicsUpdateArguments &) override
	No-op command runner.
virtual void	setWindowInstance (WindowInstance *instance) override
	Sets the window instance that this pipeline renders into.
virtual void	updateUniformBuffer (GraphicsUpdateArguments &) override
	Updates uniform buffers for the current viewport.
Public Member Functions inherited from GraphicsPipeline
virtual	~GraphicsPipeline ()
	Destructor.

Public Attributes
DynamicPointer< GraphicsDevice >	m_device
	The graphics device.
Dictionary< uint04, Time >	m_last_update_times
	Per-viewport last update timestamps.
GLESGraphicsSession *	m_session
	The owning graphics session.
GLESGraphicsWindow *	m_window
	The target rendering window.

Detailed Description

Creates and manages the resources necessary for rendering a single Viewport within the OpenGL pipeline.

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May be run on a single thread for each Viewport.

Definition at line 15 of file GLESGraphicsPipeline.h.

Constructor & Destructor Documentation

GLESGraphicsPipeline()

GLESGraphicsPipeline::GLESGraphicsPipeline ( GLESGraphicsSession * session )

inline

Constructs a GLESGraphicsPipeline for the given session.

Parameters

[in]

session

The owning graphics session.

Definition at line 20 of file GLESGraphicsPipeline.h.

References device(), m_device, m_session, and m_window.

Member Function Documentation

createPipeline()

virtual bool GLESGraphicsPipeline::createPipeline ( GraphicsUpdateArguments & args )

inlineoverridevirtual

Finishes pipeline recreation.

Parameters

[in]

args

The graphics update context.

Returns

Always true.

Implements GraphicsPipeline.

Definition at line 42 of file GLESGraphicsPipeline.h.

References GraphicsUpdateArguments::finishPipelineRecreation().

device() [1/2]

virtual const ConstPointer< GraphicsDevice > & GLESGraphicsPipeline::device ( ) const

inlineoverridevirtual

Returns the graphics device as a const pointer.

Returns

A const reference to the device ConstPointer.

Implements GraphicsPipeline.

Definition at line 51 of file GLESGraphicsPipeline.h.

References m_device.

Referenced by GLESGraphicsPipeline().

device() [2/2]

virtual const DynamicPointer< GraphicsDevice > & GLESGraphicsPipeline::device ( )

inlineoverridevirtual

Returns the graphics device as a mutable pointer.

Returns

A const reference to the device DynamicPointer.

Implements GraphicsPipeline.

Definition at line 54 of file GLESGraphicsPipeline.h.

References m_device.

drawFrame()

virtual void GLESGraphicsPipeline::drawFrame ( GraphicsUpdateArguments & args )

overridevirtual

Draws one frame for this pipeline's viewport.

Parameters

[in]

args

The graphics update context.

Implements GraphicsPipeline.

hasCommand()

virtual bool GLESGraphicsPipeline::hasCommand ( ) const

inlineoverridevirtual

Checks whether there is a pending command.

Returns

Always true.

Implements GraphicsPipeline.

Definition at line 57 of file GLESGraphicsPipeline.h.

runCommand()

virtual bool GLESGraphicsPipeline::runCommand ( GraphicsUpdateArguments & )

inlineoverridevirtual

No-op command runner.

Returns

Always true.

Implements GraphicsPipeline.

Definition at line 30 of file GLESGraphicsPipeline.h.

setWindowInstance()

virtual void GLESGraphicsPipeline::setWindowInstance ( WindowInstance * instance )

overridevirtual

Sets the window instance that this pipeline renders into.

Parameters

[in]

instance

The window instance.

Implements GraphicsPipeline.

updateUniformBuffer()

virtual void GLESGraphicsPipeline::updateUniformBuffer ( GraphicsUpdateArguments & )

overridevirtual

Updates uniform buffers for the current viewport.

Parameters

[in]

args

The graphics update context (unused parameter name).

Implements GraphicsPipeline.

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

• GLESInterface/Headers/GLESGraphicsPipeline.h