kanzi::BlurEffectRenderer2D Class Reference

Blur effect renderer class. More...

#include <kanzi/core.ui/effect/blur_effect_renderer2d.hpp>

Inheritance diagram for kanzi::BlurEffectRenderer2D:

Public Member Functions
void	setMaskedBlurEnabled (bool enabled)
	Sets the masked blur mode. More...
void	setQuality (BlurEffect2D::Quality quality)
	Sets the quality of the blur. More...
void	setRadius (float radius)
	Sets the pixel radius of the blur. More...
Public Member Functions inherited from kanzi::NodeEffectRenderer2D
void	beginEffect (Renderer3D &renderer, CompositionStack &compositionStack, CompositionManager *compositionManager, const Matrix3x3 &worldTransform, Vector2 requiredSize, bool alphaRequired, bool depthRequired, bool stencilRequired)
	Begins the effect. More...
void	blitEffect (Renderer3D &renderer, CompositionStack &compositionStack, CompositionManager *compositionManager, QuadDescription &effectQuad, const Matrix3x3 &transform, const Matrix4x4 *perspectiveMatrix, const Matrix4x4 *projectionMatrix, int blendMode, bool needsClear)
	Blits the effect to the current framebuffer. More...
void	endEffect (Renderer3D &renderer, CompositionStack &compositionStack, CompositionManager *compositionManager)
	Ends the effect. More...
NodeEffect2DSharedPtr	getEffect () const
	Get NodeEffect2D instance where this renderer has been instantiated from. More...
void	restoreResources ()
	Restores resources after the rendering context has been lost. More...
virtual	~NodeEffectRenderer2D ()
	Declare NodeEffectRenderer2D as not movable nor copyable. More...

Static Public Member Functions
static BlurEffectRenderer2DUniquePtr	create (BlurEffect2DSharedPtr blurEffect)
	Creates instances of BlurEffectRenderer2D. More...

Additional Inherited Members
Protected Types inherited from kanzi::NodeEffectRenderer2D
using	EffectPassContainer = vector< EffectPass >
	Container for effect passes. More...
Protected Member Functions inherited from kanzi::NodeEffectRenderer2D
EffectPass &	addEffectPass ()
	Adds an effect pass and gets a reference to that pass. More...
void	beginInitialEffectPass (Renderer3D &renderer, CompositionStack &compositionStack, CompositionManager *compositionManager, bool alphaRequired, bool depthRequired, bool stencilRequired)
	Begins the initial effect pass (effect pass at index 0). More...
void	blitFinalEffectPass (Renderer3D &renderer, CompositionStack &compositionStack, CompositionManager *compositionManager, QuadDescription &effectQuad, const Matrix3x3 &transform, const Matrix4x4 *perspectiveMatrix, const Matrix4x4 *projectionMatrix, int blendMode, bool needsClear)
	Blits the final effect pass, whose index is getEffectPassCount() - 1, and handles the perspective transform if necessary. More...
void	blitIntermediateEffectPass (int effectPassIndex, Renderer3D &renderer, CompositionStack &compositionStack, CompositionManager *compositionManager)
	Blits the intermediate effect pass. More...
void	clearRenderTarget (Renderer3D &renderer, CompositionStack &compositionStack, TextureSharedPtr texture, ColorRGBA clearColor)
	Clears the render target texture with a given color. More...
void	clearRenderTarget (Renderer3D &renderer, CompositionStack &compositionStack, NativeFramebufferHandle framebufferHandle, ColorRGBA clearColor)
	Clears the native framebuffer with a given color. More...
void	endInitialEffectPass (CompositionStack &compositionStack)
	Ends the initial effect pass, whose index is 0. More...
void	finalizeEffectPasses ()
	Finalizes the effect passes. More...
Vector2	getEffectInputTexelSize (int effectPassIndex, int inputIndex)
	Gets the texel size of the input effect pass texture in texture coordinates. More...
EffectPass &	getEffectPass (int index)
	Gets a reference to the effect pass at a given index. More...
size_t	getEffectPassCount () const
	Gets the number of effect passes. More...
int	getLastEffectPassIndex () const
	Gets the index of the last effect pass. More...
	NodeEffectRenderer2D (NodeEffect2DSharedPtr nodeEffect)
	Constructor. More...
void	releaseEffectPassInputRenderTargets (NodeEffectRenderer2D::EffectPass &currentEffectPass, CompositionManager *compositionManager)
	Releases those temporary render targets used by input that have EffectPass::Input::releaseRenderTarget set to true. More...
void	removeAllEffectPasses ()
	Removes all effect passes. More...
void	setIntermediateGeometry (Renderer &renderer, const QuadDescription &effectQuad)
	Sets the intermediate geometry for the effect. More...

Detailed Description

Blur effect renderer class.

See also

BlurEffect2D, NodeEffect2D, NodeEffectPrefab2D, NodeEffectTemplate2D

Since

Kanzi 3.9.0

Member Function Documentation

create()

static BlurEffectRenderer2DUniquePtr kanzi::BlurEffectRenderer2D::create ( BlurEffect2DSharedPtr  blurEffect )

static

Creates instances of BlurEffectRenderer2D.

Parameters

blurEffect

The BlurEffect2D instance on which this renderer is based.

Returns

BlurEffectRenderer2D instance.

setRadius()

void kanzi::BlurEffectRenderer2D::setRadius

(

float

radius

)

Sets the pixel radius of the blur.

Parameters

radius

The blur radius in pixels.

setQuality()

void kanzi::BlurEffectRenderer2D::setQuality

(

BlurEffect2D::Quality

quality

)

Sets the quality of the blur.

Parameters

quality

The quality level.

setMaskedBlurEnabled()

void kanzi::BlurEffectRenderer2D::setMaskedBlurEnabled

(

bool

enabled

)

Sets the masked blur mode.

Parameters

enabled

Whether the masked blur mode is enabled.

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

• kanzi/core.ui/effect/blur_effect_renderer2d.hpp