Inheritance diagram for Cogs::SwapChainD3D11:

Public Member Functions
	SwapChainD3D11 (GraphicsDeviceD3D11 *device)

bool	initialize (WindowData *windowData)

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

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

virtual void	setSize (int newWidth, int newHeight, bool forceIt=false) override
	Set the size of the main drawing buffer used by the graphics device in pixels.

virtual void	setFullscreen (bool enabled) override
	Changes this swapchain's fullscreen state if neccessary.

virtual bool	isFullscreen () override
	Test whether the current swap chain is fullscreen.

virtual int	getWidth () const override
	Returns the pixel width of this swap chain.

virtual int	getHeight () const override
	Returns the pixel height of this swap chain.

virtual int	getSamples () const override
	Returns the number of samples this swap chain has.

virtual const RenderTargetHandle &	getRenderTarget () const override
	Returns the render target managed by this swap chain.

virtual const DepthStencilHandle &	getDepthStencil () const override
	Returns the depth stencil managed by this swap chain.

ResourcePointer< ID3D11Texture2D > &	getSharedBackBuffer ()

bool	recreateOffscreenBuffers ()

virtual void	setSize (int newWidth, int newHeight, bool forceIt=false)=0
	Set the size of the main drawing buffer used by the graphics device in pixels.

virtual void	setFullscreen (bool enabled)=0
	Switch this swap chain to fullscreen or windowed depending on the parameter.

virtual bool	isFullscreen ()=0
	Test whether the current swap chain is fullscreen.

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

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

virtual const RenderTargetHandle &	getRenderTarget () const =0
	Returns the render target managed by this swap chain.

virtual const DepthStencilHandle &	getDepthStencil () const =0
	Returns the depth stencil managed by this swap chain.

virtual int	getWidth () const =0
	Returns the pixel width of this swap chain.

virtual int	getHeight () const =0
	Returns the pixel height of this swap chain.

virtual int	getSamples () const =0
	Returns the number of samples this swap chain has.

Private Member Functions
void	resize ()

bool	createRenderTargetView ()
	Recreates the render target view used by directx when selecting render targets prior to rendering.

bool	createDepthStencilView ()
	Recreates the depth/stencil view used by directx when rendering.

Private Attributes
GraphicsDeviceD3D11 *	graphicsDevice = nullptr

TextureFormat	colorFormat = TextureFormat::R8G8B8A8_UNORM_SRGB

TextureFormat	depthFormat = TextureFormat::D32_FLOAT

int	numSamples = 1

int	width = 1280

int	height = 720

bool	inFrame = false

bool	needResize = false

ResourcePointer< IDXGISwapChain >	swapChain

ResourcePointer< ID3D11Texture2D >	backBuffer

ResourcePointer< ID3D11Texture2D >	sharedBackBuffer

RenderTargetHandle	renderTarget

DepthStencilHandle	depthStencil

Additional Inherited Members
Protected Attributes inherited from Cogs::ISwapChain
WindowData *	windowData = nullptr

Detailed Description

Definition at line 12 of file SwapChainD3D11.h.

Constructor & Destructor Documentation

◆ SwapChainD3D11()

Cogs::SwapChainD3D11::SwapChainD3D11 ( GraphicsDeviceD3D11 * device )

Definition at line 13 of file SwapChainD3D11.cpp.

◆ ~SwapChainD3D11()

Cogs::SwapChainD3D11::~SwapChainD3D11 ( )

Definition at line 16 of file SwapChainD3D11.cpp.

Member Function Documentation

◆ beginFrame()

void Cogs::SwapChainD3D11::beginFrame ( )

overridevirtual

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

Implements Cogs::ISwapChain.

Definition at line 99 of file SwapChainD3D11.cpp.

◆ createDepthStencilView()

bool Cogs::SwapChainD3D11::createDepthStencilView ( )

private

Recreates the depth/stencil view used by directx when rendering.

*============================================================================================

Definition at line 309 of file SwapChainD3D11.cpp.

References Cogs::RenderTargetsD3D11::createDepthStencilTarget(), and Cogs::RenderTargetsD3D11::releaseDepthStencilTarget().

◆ createRenderTargetView()

bool Cogs::SwapChainD3D11::createRenderTargetView ( )

private

Recreates the render target view used by directx when selecting render targets prior to rendering.

*============================================================================================

Definition at line 280 of file SwapChainD3D11.cpp.

References Cogs::RenderTargetsD3D11::releaseRenderTarget(), and Cogs::UseSwapEffectDiscard.

◆ endFrame()

void Cogs::SwapChainD3D11::endFrame	(	uint32_t	syncInterval = `0`,
		PresentFlags	presentFlags = `PresentFlags::None`
	)

overridevirtual

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::ISwapChain.

Definition at line 107 of file SwapChainD3D11.cpp.

References Cogs::Direct3D11::Formats, Cogs::None, Cogs::NoSwap, and Cogs::UseSwapEffectDiscard.

◆ getDepthStencil()

virtual const DepthStencilHandle & Cogs::SwapChainD3D11::getDepthStencil ( ) const

inlineoverridevirtual

Returns the depth stencil managed by this swap chain.

Implements Cogs::ISwapChain.

Definition at line 32 of file SwapChainD3D11.h.

Referenced by Cogs::ContextD3D11::setRenderTarget().

◆ getHeight()

virtual int Cogs::SwapChainD3D11::getHeight ( ) const

inlineoverridevirtual

Returns the pixel height of this swap chain.

Implements Cogs::ISwapChain.

Definition at line 28 of file SwapChainD3D11.h.

◆ getRenderTarget()

virtual const RenderTargetHandle & Cogs::SwapChainD3D11::getRenderTarget ( ) const

inlineoverridevirtual

Returns the render target managed by this swap chain.

Implements Cogs::ISwapChain.

Definition at line 31 of file SwapChainD3D11.h.

Referenced by Cogs::ContextD3D11::setRenderTarget().

◆ getSamples()

virtual int Cogs::SwapChainD3D11::getSamples ( ) const

inlineoverridevirtual

Returns the number of samples this swap chain has.

Implements Cogs::ISwapChain.

Definition at line 29 of file SwapChainD3D11.h.

◆ getSharedBackBuffer()

ResourcePointer< ID3D11Texture2D > & Cogs::SwapChainD3D11::getSharedBackBuffer ( )

inline

Definition at line 33 of file SwapChainD3D11.h.

◆ getWidth()

virtual int Cogs::SwapChainD3D11::getWidth ( ) const

inlineoverridevirtual

Returns the pixel width of this swap chain.

Implements Cogs::ISwapChain.

Definition at line 27 of file SwapChainD3D11.h.

◆ initialize()

bool Cogs::SwapChainD3D11::initialize ( WindowData * windowData )

Definition at line 22 of file SwapChainD3D11.cpp.

◆ isFullscreen()

bool Cogs::SwapChainD3D11::isFullscreen ( )

overridevirtual

Test whether the current swap chain is fullscreen.

Implements Cogs::ISwapChain.

Definition at line 185 of file SwapChainD3D11.cpp.

◆ recreateOffscreenBuffers()

bool Cogs::SwapChainD3D11::recreateOffscreenBuffers ( )

Definition at line 222 of file SwapChainD3D11.cpp.

◆ resize()

void Cogs::SwapChainD3D11::resize ( )

private

Definition at line 194 of file SwapChainD3D11.cpp.

◆ setFullscreen()

void Cogs::SwapChainD3D11::setFullscreen ( bool enabled )

overridevirtual

Changes this swapchain's fullscreen state if neccessary.

*============================================================================================

Implements Cogs::ISwapChain.

Definition at line 169 of file SwapChainD3D11.cpp.

◆ setSize()

void Cogs::SwapChainD3D11::setSize	(	int	newWidth,
		int	newHeight,
		bool	forceIt = `false`
	)

overridevirtual

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

Parameters

newWidth	Width of the drawing buffer in pixels.
newHeight	Height of the drawing buffer in pixels.
forceIt	Force the resize even if the new width and height are identical to the existing values.

Implements Cogs::ISwapChain.

Definition at line 150 of file SwapChainD3D11.cpp.

Member Data Documentation

◆ backBuffer

ResourcePointer<ID3D11Texture2D> Cogs::SwapChainD3D11::backBuffer

private

Definition at line 47 of file SwapChainD3D11.h.

◆ colorFormat

TextureFormat Cogs::SwapChainD3D11::colorFormat = TextureFormat::R8G8B8A8_UNORM_SRGB

private

Definition at line 39 of file SwapChainD3D11.h.

◆ depthFormat

TextureFormat Cogs::SwapChainD3D11::depthFormat = TextureFormat::D32_FLOAT

private

Definition at line 40 of file SwapChainD3D11.h.

◆ depthStencil

DepthStencilHandle Cogs::SwapChainD3D11::depthStencil

private

Definition at line 50 of file SwapChainD3D11.h.

◆ graphicsDevice

GraphicsDeviceD3D11* Cogs::SwapChainD3D11::graphicsDevice = nullptr

private

Definition at line 38 of file SwapChainD3D11.h.

◆ height

int Cogs::SwapChainD3D11::height = 720

private

Definition at line 43 of file SwapChainD3D11.h.

◆ inFrame

bool Cogs::SwapChainD3D11::inFrame = false

private

Definition at line 44 of file SwapChainD3D11.h.

◆ needResize

bool Cogs::SwapChainD3D11::needResize = false

private

Definition at line 45 of file SwapChainD3D11.h.

◆ numSamples

int Cogs::SwapChainD3D11::numSamples = 1

private

Definition at line 41 of file SwapChainD3D11.h.

◆ renderTarget

RenderTargetHandle Cogs::SwapChainD3D11::renderTarget

private

Definition at line 49 of file SwapChainD3D11.h.

◆ sharedBackBuffer

ResourcePointer<ID3D11Texture2D> Cogs::SwapChainD3D11::sharedBackBuffer

private

Definition at line 48 of file SwapChainD3D11.h.

◆ swapChain

ResourcePointer<IDXGISwapChain> Cogs::SwapChainD3D11::swapChain

private

Definition at line 46 of file SwapChainD3D11.h.

◆ width

int Cogs::SwapChainD3D11::width = 1280

private

Definition at line 42 of file SwapChainD3D11.h.

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

D:/a/1/s/Cogs/Cogs.Rendering/Source/Direct3D11/SwapChainD3D11.h
D:/a/1/s/Cogs/Cogs.Rendering/Source/Direct3D11/SwapChainD3D11.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SwapChainD3D11()

◆ ~SwapChainD3D11()

Member Function Documentation

◆ beginFrame()

◆ createDepthStencilView()

◆ createRenderTargetView()

◆ endFrame()

◆ getDepthStencil()

◆ getHeight()

◆ getRenderTarget()

◆ getSamples()

◆ getSharedBackBuffer()

◆ getWidth()

◆ initialize()

◆ isFullscreen()

◆ recreateOffscreenBuffers()

◆ resize()

◆ setFullscreen()

◆ setSize()

Member Data Documentation

◆ backBuffer

◆ colorFormat

◆ depthFormat

◆ depthStencil

◆ graphicsDevice

◆ height

◆ inFrame

◆ needResize

◆ numSamples

◆ renderTarget

◆ sharedBackBuffer

◆ swapChain

◆ width