Inheritance diagram for Cogs::GraphicsDeviceNull:

Public Member Functions
	GraphicsDeviceNull (RenderingAllocatorInfo *=nullptr)

virtual bool	initialize () override
	Initializes the graphics device with the settings previous set through calling setSettings.

virtual void	setSize (int, int) override
	Set the size of the main drawing buffer used by the graphics device in pixels.

virtual bool	getSize (int &, int &) const override
	Retrieve the size previously set by setSize.

virtual void	releaseResources () override
	Release all resources allocated.

virtual void	waitForCommandSync () override
	Wait for any GPU commands on the current device to finish before returning.

virtual void	beginFrame () override
	Signal the beginning of a new frame to the graphics device.

virtual void	endFrame (uint32_t=0, uint32_t=PresentFlags::None) override
	Signal the end of a frame to the graphics device.

virtual std::string	getIdentifier () const override
	Get the graphics device identifier.

virtual GraphicsDeviceType	getType () const override
	Get the type of the graphics device.

virtual IContext *	getImmediateContext () override
	Get a pointer to the immediate context used to issue commands to the graphics device.

virtual IBuffers *	getBuffers () override
	Get a pointer to the buffer management interface.

virtual ITextures *	getTextures () override
	Get a pointer to the texture management interface.

virtual IRenderTargets *	getRenderTargets () override
	Get a pointer to the render target management interface.

virtual IEffects *	getEffects () override
	Get a pointer to the effect management interface.

virtual IPipelineStates *	getPipelineStates () override
	Get a pointer to the pipeline state management interface.

virtual ICapabilities *	getCapabilities () override
	Get a pointer to the capability management interface used to query the graphics device capability flags.

virtual ISyncObjects *	getSyncObjects () override
	Get a pointer to the sync object management interface.

virtual ISwapChain *	getDefaultSwapChain () override
	Get a pointer to the default swap chain for this graphics device.

virtual void *	getNativeDevice () override

Public Member Functions inherited from Cogs::IGraphicsDevice
virtual	~IGraphicsDevice ()=default
	Destructor.

virtual bool	initializeThread ()
	Initialize the graphics device for operation on the current thread.

virtual SharedGraphicsContext *	createSharedContext ()
	Create a shared graphics context that can be used to activate another thread for rendering.

virtual void	activateSharedContext (SharedGraphicsContext *)
	Activates the given shared context on the calling thread.

virtual void	releaseSharedContext (SharedGraphicsContext *)
	Releases the given shared context.

virtual bool	initialize ()=0
	Initializes the graphics device with the settings previous set through calling setSettings.

virtual bool	isInitializationFinished ()
	Check if async initialization is finished.

virtual ResourceStatistics	getResourceStatistics ()

virtual std::string	getIdentifier () const
	Get the graphics device identifier.

virtual GraphicsDeviceType	getType () const
	Get the type of the graphics device.

virtual void	setSize (int width, int height)=0
	Set the size of the main drawing buffer used by the graphics device in pixels.

virtual bool	getSize (int &width, int &height) const =0
	Retrieve the size previously set by setSize.

virtual void	beginFrame ()=0
	Signal the beginning of a new frame to the graphics device.

virtual void	endFrame (uint32_t syncInterval=0, uint32_t presentFlags=PresentFlags::None)=0
	Signal the end of a frame to the graphics device.

virtual void	waitForCommandSync ()
	Wait for any GPU commands on the current device to finish before returning.

virtual void	releaseResources ()=0
	Release all resources allocated.

virtual ISwapChain *	createSwapChain (struct WindowData *)
	Create a new swap chain for the specified window.

virtual void	deleteSwapChain (ISwapChain *)
	Deletes the specified swap chain.

virtual IContext *	getImmediateContext ()=0
	Get a pointer to the immediate context used to issue commands to the graphics device.

virtual IBuffers *	getBuffers ()=0
	Get a pointer to the buffer management interface.

virtual ITextures *	getTextures ()=0
	Get a pointer to the texture management interface.

virtual IRenderTargets *	getRenderTargets ()=0
	Get a pointer to the render target management interface.

virtual IEffects *	getEffects ()=0
	Get a pointer to the effect management interface.

virtual IPipelineStates *	getPipelineStates ()=0
	Get a pointer to the pipeline state management interface.

virtual ICapabilities *	getCapabilities ()=0
	Get a pointer to the capability management interface used to query the graphics device capability flags.

virtual ISwapChain *	getDefaultSwapChain ()=0
	Get a pointer to the default swap chain for this graphics device.

virtual ISyncObjects *	getSyncObjects ()=0
	Get a pointer to the sync object management interface.

virtual void *	getNativeDevice ()

virtual bool	setSettings (const GraphicsDeviceSettings &newSettings)
	Updates the settings associated with this device.

const GraphicsDeviceSettings &	getSettings () const

Private Attributes
ContextNull	context

BuffersNull	buffers

EffectsNull	effects

TexturesNull	textures

RenderTargetsNull	renderTargets

CapabilitiesNull	capabilities

SyncObjectsCommon	syncObjects

Additional Inherited Members
Static Public Member Functions inherited from Cogs::IGraphicsDevice
static void	fillGraphicsSettings (struct WindowData *windowData, int requestedSampleCount)
	Set platform specific graphics settings used for window creation e.g.: XVisualInfo on Linux.

Protected Attributes inherited from Cogs::IGraphicsDevice
GraphicsDeviceSettings	settings

std::vector< ISwapChain * >	swapChains

Detailed Description

Definition at line 15 of file GraphicsDeviceNull.h.

Constructor & Destructor Documentation

◆ GraphicsDeviceNull()

Cogs::GraphicsDeviceNull::GraphicsDeviceNull ( RenderingAllocatorInfo * = nullptr )

inline

Definition at line 17 of file GraphicsDeviceNull.h.

Member Function Documentation

◆ beginFrame()

virtual void Cogs::GraphicsDeviceNull::beginFrame ( )

inlineoverridevirtual

Signal the beginning of a new frame to the graphics device.

Implements Cogs::IGraphicsDevice.

Definition at line 32 of file GraphicsDeviceNull.h.

◆ endFrame()

virtual void Cogs::GraphicsDeviceNull::endFrame	(	uint32_t	syncInterval = `0`,
		uint32_t	presentFlags = `PresentFlags::None`
	)

inlineoverridevirtual

Signal the end of a frame to the graphics device.

When the graphics device itself is responsible for managing the device context (e.g in D3D11), and the PresentFlags::NoSwap flag is not set, this will swap the back buffer to make the result of previous drawing visible.

Parameters

syncInterval	Synchronization interval. 0 - No synchronization, presentation occurs immediately. 1 - Synchronize presentation after 1 vertical blank.
presentFlags	A combination of PresentFlags controlling the presentation of the rendered frame.

See also: PresentFlags

Implements Cogs::IGraphicsDevice.

Definition at line 33 of file GraphicsDeviceNull.h.

◆ getBuffers()

virtual IBuffers * Cogs::GraphicsDeviceNull::getBuffers ( )

inlineoverridevirtual

Get a pointer to the buffer management interface.

Returns: A pointer to the buffer management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 38 of file GraphicsDeviceNull.h.

◆ getCapabilities()

virtual ICapabilities * Cogs::GraphicsDeviceNull::getCapabilities ( )

inlineoverridevirtual

Get a pointer to the capability management interface used to query the graphics device capability flags.

Returns: A pointer to the capability management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 43 of file GraphicsDeviceNull.h.

◆ getDefaultSwapChain()

virtual ISwapChain * Cogs::GraphicsDeviceNull::getDefaultSwapChain ( )

inlineoverridevirtual

Get a pointer to the default swap chain for this graphics device.

Returns: A pointer to the default swap chain.

Implements Cogs::IGraphicsDevice.

Definition at line 45 of file GraphicsDeviceNull.h.

◆ getEffects()

virtual IEffects * Cogs::GraphicsDeviceNull::getEffects ( )

inlineoverridevirtual

Get a pointer to the effect management interface.

Returns: A pointer to the effect management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 41 of file GraphicsDeviceNull.h.

◆ getIdentifier()

virtual std::string Cogs::GraphicsDeviceNull::getIdentifier ( ) const

inlineoverridevirtual

Get the graphics device identifier.

Returns: A string containing the name of the currently initialized graphics device.

Reimplemented from Cogs::IGraphicsDevice.

Definition at line 35 of file GraphicsDeviceNull.h.

◆ getImmediateContext()

virtual IContext * Cogs::GraphicsDeviceNull::getImmediateContext ( )

inlineoverridevirtual

Get a pointer to the immediate context used to issue commands to the graphics device.

Returns: A pointer to the context interface.

Implements Cogs::IGraphicsDevice.

Definition at line 37 of file GraphicsDeviceNull.h.

◆ getNativeDevice()

virtual void * Cogs::GraphicsDeviceNull::getNativeDevice ( )

inlineoverridevirtual

Reimplemented from Cogs::IGraphicsDevice.

Definition at line 47 of file GraphicsDeviceNull.h.

◆ getPipelineStates()

virtual IPipelineStates * Cogs::GraphicsDeviceNull::getPipelineStates ( )

inlineoverridevirtual

Get a pointer to the pipeline state management interface.

Returns: A pointer to the pipeline state management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 42 of file GraphicsDeviceNull.h.

◆ getRenderTargets()

virtual IRenderTargets * Cogs::GraphicsDeviceNull::getRenderTargets ( )

inlineoverridevirtual

Get a pointer to the render target management interface.

Returns: A pointer to the render target management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 40 of file GraphicsDeviceNull.h.

◆ getSize()

virtual bool Cogs::GraphicsDeviceNull::getSize	(	int &	width,
		int &	height
	)		const

inlineoverridevirtual

Retrieve the size previously set by setSize.

Implements Cogs::IGraphicsDevice.

Definition at line 28 of file GraphicsDeviceNull.h.

◆ getSyncObjects()

virtual ISyncObjects * Cogs::GraphicsDeviceNull::getSyncObjects ( )

inlineoverridevirtual

Get a pointer to the sync object management interface.

Returns: A pointer to the sync object management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 44 of file GraphicsDeviceNull.h.

◆ getTextures()

virtual ITextures * Cogs::GraphicsDeviceNull::getTextures ( )

inlineoverridevirtual

Get a pointer to the texture management interface.

Returns: A pointer to the texture management interface.

Implements Cogs::IGraphicsDevice.

Definition at line 39 of file GraphicsDeviceNull.h.

◆ getType()

virtual GraphicsDeviceType Cogs::GraphicsDeviceNull::getType ( ) const

inlineoverridevirtual

Get the type of the graphics device.

Returns: The identifier of the graphics device.

Reimplemented from Cogs::IGraphicsDevice.

Definition at line 36 of file GraphicsDeviceNull.h.

References Cogs::Null.

◆ initialize()

virtual bool Cogs::GraphicsDeviceNull::initialize ( )

inlineoverridevirtual

Initializes the graphics device with the settings previous set through calling setSettings.

Implements Cogs::IGraphicsDevice.

Definition at line 21 of file GraphicsDeviceNull.h.

References Cogs::GraphicsDeviceSettings::ioHandler, and Cogs::EffectsCommon::setIOHandler().

◆ releaseResources()

virtual void Cogs::GraphicsDeviceNull::releaseResources ( )

inlineoverridevirtual

Release all resources allocated.

Implements Cogs::IGraphicsDevice.

Definition at line 30 of file GraphicsDeviceNull.h.

◆ setSize()

virtual void Cogs::GraphicsDeviceNull::setSize	(	int	width,
		int	height
	)

inlineoverridevirtual

Set the size of the main drawing buffer used by the graphics device in pixels.

Parameters

width	Width of the drawing buffer in pixels.
height	Height of the drawing buffer in pixels.

Implements Cogs::IGraphicsDevice.

Definition at line 27 of file GraphicsDeviceNull.h.

◆ waitForCommandSync()

virtual void Cogs::GraphicsDeviceNull::waitForCommandSync ( )

inlineoverridevirtual

Wait for any GPU commands on the current device to finish before returning.

After this command returns, any commands issued to the graphics device should be finished, and results from these ready to use.

Reimplemented from Cogs::IGraphicsDevice.

Definition at line 31 of file GraphicsDeviceNull.h.

Member Data Documentation

◆ buffers

BuffersNull Cogs::GraphicsDeviceNull::buffers

private

Definition at line 51 of file GraphicsDeviceNull.h.

◆ capabilities

CapabilitiesNull Cogs::GraphicsDeviceNull::capabilities

private

Definition at line 55 of file GraphicsDeviceNull.h.

◆ context

ContextNull Cogs::GraphicsDeviceNull::context

private

Definition at line 50 of file GraphicsDeviceNull.h.

◆ effects

EffectsNull Cogs::GraphicsDeviceNull::effects

private

Definition at line 52 of file GraphicsDeviceNull.h.

◆ renderTargets

RenderTargetsNull Cogs::GraphicsDeviceNull::renderTargets

private

Definition at line 54 of file GraphicsDeviceNull.h.

◆ syncObjects

SyncObjectsCommon Cogs::GraphicsDeviceNull::syncObjects

private

Definition at line 56 of file GraphicsDeviceNull.h.

◆ textures

TexturesNull Cogs::GraphicsDeviceNull::textures

private

Definition at line 53 of file GraphicsDeviceNull.h.

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

D:/a/1/s/Cogs/Cogs.Rendering/Source/Null/GraphicsDeviceNull.h

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ GraphicsDeviceNull()

Member Function Documentation

◆ beginFrame()

◆ endFrame()

◆ getBuffers()

◆ getCapabilities()

◆ getDefaultSwapChain()

◆ getEffects()

◆ getIdentifier()

◆ getImmediateContext()

◆ getNativeDevice()

◆ getPipelineStates()

◆ getRenderTargets()

◆ getSize()

◆ getSyncObjects()

◆ getTextures()

◆ getType()

◆ initialize()

◆ releaseResources()

◆ setSize()

◆ waitForCommandSync()

Member Data Documentation

◆ buffers

◆ capabilities

◆ context

◆ effects

◆ renderTargets

◆ syncObjects

◆ textures