Inheritance diagram for Cogs::RenderTargetsGL20:

Public Member Functions
void	initialize (GraphicsDeviceGL20 graphicsDevice, TexturesGL20 textures)

RenderTargetHandle	createRenderTarget (const RenderTargetViewDescription *renderTargetViews, const size_t numViews) override
	Create a render target using the given view descriptions.

void	releaseRenderTarget (RenderTargetHandle renderTargetHandle) override
	Release the render target with the given renderTargetHandle.

RenderTargetLayout	getLayout (const RenderTargetHandle renderTargetHandle, const DepthStencilHandle depthStencilHandle) override
	Get the view layout for the given render target / depth stencil target pair.

DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle handle) override
	Creates a depth/stencil target to back the render target with the given handle.

DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle handle, const TextureHandle textureHandle) override
	Creates a depth/stencil target to back the render target with the given handle.

DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle handle, const DepthStencilViewDescription &depthStencilView) override
	Creates a depth stencil view using the given description.

void	releaseDepthStencilTarget (DepthStencilHandle depthStencilHandle) override
	Release the depth target with the given depthStencilHandle.

DepthStencilStateHandle	loadDepthStencilState (const DepthStencilState &depthStencilState) override
	Load a depth stencil state object.

void	releaseDepthStencilState (DepthStencilStateHandle handle) override
	Release the depth stencil state with the given handle.

RasterizerStateHandle	loadRasterizerState (const RasterizerState &rasterizerState) override
	Load a rasterizer state object.

void	releaseRasterizerState (RasterizerStateHandle handle) override
	Release the rasterizer state with the given handle.

BlendStateHandle	loadBlendState (const BlendState &blendState) override
	Load a blend state object.

BlendStateHandle	loadBlendState (const BlendState &blendStateColor, const BlendState &blendStateAlpha) override
	Load a blend state object with separate blending for alpha channel.

void	releaseBlendState (BlendStateHandle handle) override
	Release the blend state with the given handle.

void	releaseResources () override
	Release all allocated render target resources.

void	annotate (RenderTargetHandle handle, const StringView &name) override
	Associate a name with an object for use in graphics debugging.

void	annotate (DepthStencilHandle handle, const StringView &name) override
	Associate a name with an object for use in graphics debugging.

Public Member Functions inherited from Cogs::IRenderTargets
virtual void	annotate (RenderTargetHandle handle, const StringView &name)
	Associate a name with an object for use in graphics debugging.

virtual void	annotate (DepthStencilHandle handle, const StringView &name)
	Associate a name with an object for use in graphics debugging.

virtual RenderTargetHandle	createRenderTarget (TextureHandle textureHandle)
	Create a render target using the given texture to render into.

virtual RenderTargetHandle	createRenderTarget (TextureHandle *textureHandles, const size_t numTextureHandles)
	Create a multi render target (MRT) with using the given textures to render into.

virtual RenderTargetHandle	createRenderTarget (const RenderTargetViewDescription *renderTargetViews, const size_t numViews)=0
	Create a render target using the given view descriptions.

virtual RenderTargetHandle	createRenderTarget (const RenderTargetViewDescription *, const size_t, const MultiViewDescription &)

virtual void	releaseRenderTarget (RenderTargetHandle renderTargetHandle)=0
	Release the render target with the given renderTargetHandle.

virtual RenderTargetLayout	getLayout (const RenderTargetHandle renderTargetHandle, const DepthStencilHandle depthStencilHandle)=0
	Get the view layout for the given render target / depth stencil target pair.

virtual DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle handle)=0
	Creates a depth/stencil target to back the render target with the given handle.

virtual DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle handle, const TextureHandle textureHandle)=0
	Creates a depth/stencil target to back the render target with the given handle.

virtual DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle handle, const DepthStencilViewDescription &depthStencilView)=0
	Creates a depth stencil view using the given description.

virtual DepthStencilHandle	createDepthStencilTarget (const RenderTargetHandle, const DepthStencilViewDescription &, const MultiViewDescription &)

virtual void	releaseDepthStencilTarget (DepthStencilHandle depthStencilHandle)=0
	Release the depth target with the given depthStencilHandle.

virtual DepthStencilStateHandle	loadDepthStencilState (const DepthStencilState &depthStencilState)=0
	Load a depth stencil state object.

virtual void	releaseDepthStencilState (DepthStencilStateHandle handle)=0
	Release the depth stencil state with the given handle.

virtual RasterizerStateHandle	loadRasterizerState (const RasterizerState &rasterizerState)=0
	Load a rasterizer state object.

virtual void	releaseRasterizerState (RasterizerStateHandle handle)=0
	Release the rasterizer state with the given handle.

virtual BlendStateHandle	loadBlendState (const BlendState &blendState)=0
	Load a blend state object.

virtual BlendStateHandle	loadBlendState (const BlendState &blendStateColor, const BlendState &)
	Load a blend state object with separate blending for alpha channel.

virtual BlendStateHandle	loadBlendState (const BlendState &blendStateColor, const BlendState &blendStateAlpha, const BlendFlags)

virtual BlendStateHandle	loadBlendState (const BlendState , const BlendState , const uint32_t, const BlendFlags)

virtual void	releaseBlendState (BlendStateHandle handle)=0
	Release the blend state with the given handle.

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

Private Attributes
GraphicsDeviceGL20 *	graphicsDevice = nullptr

Detailed Description

Definition at line 38 of file RenderTargetsGL20.h.

Constructor & Destructor Documentation

◆ ~RenderTargetsGL20()

Cogs::RenderTargetsGL20::~RenderTargetsGL20 ( )

Definition at line 47 of file RenderTargetsGL20.cpp.

Member Function Documentation

◆ annotate() [1/2]

void Cogs::RenderTargetsGL20::annotate	(	DepthStencilHandle	handle,
		const StringView &	name
	)

overridevirtual

Associate a name with an object for use in graphics debugging.

Reimplemented from Cogs::IRenderTargets.

Definition at line 324 of file RenderTargetsGL20.cpp.

References Cogs::StringView::data(), Cogs::StringView::empty(), and Cogs::StringView::size().

◆ annotate() [2/2]

void Cogs::RenderTargetsGL20::annotate	(	RenderTargetHandle	handle,
		const StringView &	name
	)

overridevirtual

Associate a name with an object for use in graphics debugging.

Reimplemented from Cogs::IRenderTargets.

Definition at line 312 of file RenderTargetsGL20.cpp.

References Cogs::StringView::data(), Cogs::StringView::empty(), and Cogs::StringView::size().

◆ createDepthStencilTarget() [1/3]

Cogs::DepthStencilHandle Cogs::RenderTargetsGL20::createDepthStencilTarget ( const RenderTargetHandle handle )

overridevirtual

Creates a depth/stencil target to back the render target with the given handle.

The dimensions of the render target are matched and a suitable depth format for the graphics device is chosen.

Parameters

handle Valid handle to a render target to create depth target backing for.

Returns: Handle to the newly created depth target, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 106 of file RenderTargetsGL20.cpp.

References Cogs::Handle_t< DepthStencilTag >::InvalidHandle, and Cogs::Handle_t< TextureTag >::NoHandle.

Referenced by Cogs::SwapChainGL20::recreateOffscreenBuffers().

◆ createDepthStencilTarget() [2/3]

Cogs::DepthStencilHandle Cogs::RenderTargetsGL20::createDepthStencilTarget	(	const RenderTargetHandle	handle,
		const DepthStencilViewDescription &	depthStencilView
	)

overridevirtual

Creates a depth stencil view using the given description.

Parameters

handle	Valid handle to a render target to create depth target backing for.
depthStencilView	Depth stencil view description.

Returns: Handle to the newly created depth stencil target, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 164 of file RenderTargetsGL20.cpp.

References Cogs::Handle_t< DepthStencilTag >::InvalidHandle, Cogs::DepthStencilViewDescription::layerIndex, Cogs::DepthStencilViewDescription::levelIndex, and Cogs::DepthStencilViewDescription::texture.

◆ createDepthStencilTarget() [3/3]

Cogs::DepthStencilHandle Cogs::RenderTargetsGL20::createDepthStencilTarget	(	const RenderTargetHandle	handle,
		const TextureHandle	textureHandle
	)

overridevirtual

Creates a depth/stencil target to back the render target with the given handle.

The texture with the given textureHandle is used as backing for the depth target. The texture must be of a format that supports depth values, and be flagged for use as a depth texture.

Parameters

handle	Valid handle to a render target to create depth target backing for.
textureHandle	Valid handle to a texture to use as backing to render depth values to.

Returns: Handle to the newly created depth stencil target, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 138 of file RenderTargetsGL20.cpp.

References Cogs::Handle_t< DepthStencilTag >::InvalidHandle.

◆ createRenderTarget()

Cogs::RenderTargetHandle Cogs::RenderTargetsGL20::createRenderTarget	(	const RenderTargetViewDescription *	renderTargetViews,
		const size_t	numViews
	)

overridevirtual

Create a render target using the given view descriptions.

Parameters

renderTargetViews	Pointer to an array of render target view descriptions.
numViews	Number of views in the array pointed to by renderTargetViews.

Returns: Handle to a render target, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 57 of file RenderTargetsGL20.cpp.

References Cogs::Handle_t< RenderTargetTag >::InvalidHandle, Cogs::RenderTargetViewDescription::layerIndex, Cogs::RenderTargetViewDescription::levelIndex, and Cogs::RenderTargetViewDescription::texture.

Referenced by Cogs::SwapChainGL20::recreateOffscreenBuffers().

◆ getLayout()

Cogs::RenderTargetLayout Cogs::RenderTargetsGL20::getLayout	(	const RenderTargetHandle	renderTargetHandle,
		const DepthStencilHandle	depthStencilHandle
	)

overridevirtual

Get the view layout for the given render target / depth stencil target pair.

Parameters

renderTargetHandle	Handle to a render target, or NoHandle for the default render target.
depthStencilHandle	Handle to a depth stencil target, or NoHandle if none is bound.

Returns: The layout describing the formats and sample count of the given targets.

Implements Cogs::IRenderTargets.

Definition at line 216 of file RenderTargetsGL20.cpp.

References Cogs::GraphicsDeviceSettings::colorFormat, Cogs::RenderTargetLayout::colorFormats, Cogs::RenderTargetLayout::depthStencilFormat, Cogs::RenderTargetLayout::numColorTargets, Cogs::GraphicsDeviceSettings::numSamples, and Cogs::RenderTargetLayout::samples.

◆ initialize()

void Cogs::RenderTargetsGL20::initialize	(	GraphicsDeviceGL20 *	graphicsDevice,
		TexturesGL20 *	textures
	)

inline

Definition at line 40 of file RenderTargetsGL20.h.

◆ loadBlendState() [1/2]

Cogs::BlendStateHandle Cogs::RenderTargetsGL20::loadBlendState ( const BlendState & blendState )

overridevirtual

Load a blend state object.

Parameters

blendState Blend state object to load.

Returns: Handle to the newly loaded blend state object, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 268 of file RenderTargetsGL20.cpp.

◆ loadBlendState() [2/2]

Cogs::BlendStateHandle Cogs::RenderTargetsGL20::loadBlendState	(	const BlendState &	blendStateColor,
		const BlendState &
	)

overridevirtual

Load a blend state object with separate blending for alpha channel.

Parameters

blendStateColor	Blend state object for the color channels to load.
blendStateAlpha	Blend state object for the alpha channel to load.

Returns: Handle to the newly loaded blend state object, InvalidHandle if the operation failed.

Reimplemented from Cogs::IRenderTargets.

Definition at line 273 of file RenderTargetsGL20.cpp.

◆ loadDepthStencilState()

Cogs::DepthStencilStateHandle Cogs::RenderTargetsGL20::loadDepthStencilState ( const DepthStencilState & depthStencilState )

overridevirtual

Load a depth stencil state object.

Parameters

depthStencilState Depth stencil state object to load.

Returns: Handle to the newly loaded depth stencil state object, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 248 of file RenderTargetsGL20.cpp.

◆ loadRasterizerState()

Cogs::RasterizerStateHandle Cogs::RenderTargetsGL20::loadRasterizerState ( const RasterizerState & rasterizerState )

overridevirtual

Load a rasterizer state object.

Parameters

rasterizerState Rasterizer state object to load.

Returns: Handle to the newly loaded rasterizer state object, InvalidHandle if the operation failed.

Implements Cogs::IRenderTargets.

Definition at line 258 of file RenderTargetsGL20.cpp.

◆ releaseBlendState()

void Cogs::RenderTargetsGL20::releaseBlendState ( BlendStateHandle handle )

overridevirtual

Release the blend state with the given handle.

Parameters

handle Valid handle to a blend state object.

Implements Cogs::IRenderTargets.

Definition at line 282 of file RenderTargetsGL20.cpp.

◆ releaseDepthStencilState()

void Cogs::RenderTargetsGL20::releaseDepthStencilState ( DepthStencilStateHandle handle )

overridevirtual

Release the depth stencil state with the given handle.

Parameters

handle Valid handle to a depth stencil state object.

Implements Cogs::IRenderTargets.

Definition at line 253 of file RenderTargetsGL20.cpp.

◆ releaseDepthStencilTarget()

void Cogs::RenderTargetsGL20::releaseDepthStencilTarget ( DepthStencilHandle depthStencilHandle )

overridevirtual

Release the depth target with the given depthStencilHandle.

Parameters

depthStencilHandle Valid handle to a previously created depth/stencil target.

Implements Cogs::IRenderTargets.

Definition at line 205 of file RenderTargetsGL20.cpp.

Referenced by Cogs::SwapChainGL20::recreateOffscreenBuffers().

◆ releaseRasterizerState()

void Cogs::RenderTargetsGL20::releaseRasterizerState ( RasterizerStateHandle handle )

overridevirtual

Release the rasterizer state with the given handle.

Parameters

handle Valid handle to a rasterizer state object.

Implements Cogs::IRenderTargets.

Definition at line 263 of file RenderTargetsGL20.cpp.

◆ releaseRenderTarget()

void Cogs::RenderTargetsGL20::releaseRenderTarget ( RenderTargetHandle renderTargetHandle )

overridevirtual

Release the render target with the given renderTargetHandle.

Parameters

renderTargetHandle Valid handle to a previously created render target.

Implements Cogs::IRenderTargets.

Definition at line 97 of file RenderTargetsGL20.cpp.

Referenced by Cogs::SwapChainGL20::recreateOffscreenBuffers().

◆ releaseResources()

void Cogs::RenderTargetsGL20::releaseResources ( )

overridevirtual

Release all allocated render target resources.

Implements Cogs::IRenderTargets.

Definition at line 287 of file RenderTargetsGL20.cpp.

Member Data Documentation

◆ blendStates

ResourceMap<BlendStateHandle, BlendStateGL20> Cogs::RenderTargetsGL20::blendStates

Definition at line 74 of file RenderTargetsGL20.h.

◆ depthStencils

ResourceMap<DepthStencilHandle, DepthStencilTargetGL20> Cogs::RenderTargetsGL20::depthStencils

Definition at line 79 of file RenderTargetsGL20.h.

◆ depthStencilStates

ResourceMap<DepthStencilStateHandle, DepthStencilState> Cogs::RenderTargetsGL20::depthStencilStates

Definition at line 76 of file RenderTargetsGL20.h.

◆ graphicsDevice

GraphicsDeviceGL20* Cogs::RenderTargetsGL20::graphicsDevice = nullptr

private

Definition at line 84 of file RenderTargetsGL20.h.

◆ rasterizerStates

ResourceMap<RasterizerStateHandle, RasterizerState> Cogs::RenderTargetsGL20::rasterizerStates

Definition at line 75 of file RenderTargetsGL20.h.

◆ renderTargets

ResourceMap<RenderTargetHandle, RenderTargetGL20> Cogs::RenderTargetsGL20::renderTargets

Definition at line 78 of file RenderTargetsGL20.h.

◆ textures

TexturesGL20* Cogs::RenderTargetsGL20::textures

Definition at line 81 of file RenderTargetsGL20.h.

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

D:/a/1/s/Cogs/Cogs.Rendering/Source/OpenGL20/RenderTargetsGL20.h
D:/a/1/s/Cogs/Cogs.Rendering/Source/OpenGL20/RenderTargetsGL20.cpp

Public Attributes
ResourceMap< BlendStateHandle, BlendStateGL20 >	blendStates

ResourceMap< RasterizerStateHandle, RasterizerState >	rasterizerStates

ResourceMap< DepthStencilStateHandle, DepthStencilState >	depthStencilStates

ResourceMap< RenderTargetHandle, RenderTargetGL20 >	renderTargets

ResourceMap< DepthStencilHandle, DepthStencilTargetGL20 >	depthStencils

TexturesGL20 *	textures

Public Member Functions

Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ~RenderTargetsGL20()

Member Function Documentation

◆ annotate() [1/2]

◆ annotate() [2/2]

◆ createDepthStencilTarget() [1/3]

◆ createDepthStencilTarget() [2/3]

◆ createDepthStencilTarget() [3/3]

◆ createRenderTarget()

◆ getLayout()

◆ initialize()

◆ loadBlendState() [1/2]

◆ loadBlendState() [2/2]

◆ loadDepthStencilState()

◆ loadRasterizerState()

◆ releaseBlendState()

◆ releaseDepthStencilState()

◆ releaseDepthStencilTarget()

◆ releaseRasterizerState()

◆ releaseRenderTarget()

◆ releaseResources()

Member Data Documentation

◆ blendStates

◆ depthStencils

◆ depthStencilStates

◆ graphicsDevice

◆ rasterizerStates

◆ renderTargets

◆ textures