kanzi::GlRenderValueBinding Struct Reference

GlRenderValueBinding is a binding from shaders/materials into values in GlRenderState. More...

#include <kanzi/core.ui/platform/graphics_backend/gl/gl_render_value_binding.hpp>

Public Member Functions
void	addPropertyListener (Node *node, GlRenderState &renderState, AbstractPropertyType propertyType, ShaderProgram::UniformTransformation transformation)
	Add a listener for given property. More...
void	attach (Material &material, Node *node, GlRenderState &renderState)
	Attach to a combination of nodes. More...
void	invalidate ()
	Invalidates the state of the notification handler. More...
void	setAllPropertiesDirty ()
	Flag all properties as being dirty and needing an update. More...
void	update (GlRenderState &renderState, Object *object, Material &material)
	Apply changes into render state. More...

Detailed Description

GlRenderValueBinding is a binding from shaders/materials into values in GlRenderState.

Member Function Documentation

addPropertyListener()

void kanzi::GlRenderValueBinding::addPropertyListener	(	Node *	node,
		GlRenderState &	renderState,
		AbstractPropertyType	propertyType,
		ShaderProgram::UniformTransformation	transformation
	)

Add a listener for given property.

Parameters

node	Node on which to listen for property changes.
renderState	Render state to update when the property changes.
propertyType	Property type to listen.
transformation	Shader transformation for uniform values.

attach()

void kanzi::GlRenderValueBinding::attach	(	Material &	material,
		Node *	node,
		GlRenderState &	renderState
	)

Attach to a combination of nodes.

Parameters

material	Resource Material to use.
node	Node to listen property changes on.
renderState	Render state that will be updated on changes.

update()

void kanzi::GlRenderValueBinding::update	(	GlRenderState &	renderState,
		Object *	object,
		Material &	material
	)

Apply changes into render state.

Parameters

renderState	Render state to write changes to.
object	Fallback object for property value.
material	Fallback material for property value.

invalidate()

void kanzi::GlRenderValueBinding::invalidate

(

)

Invalidates the state of the notification handler.

Use this function to invalidate a node that you destroyed before destroying the GlRenderValueBinding.

setAllPropertiesDirty()

void kanzi::GlRenderValueBinding::setAllPropertiesDirty

(

)

Flag all properties as being dirty and needing an update.

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

• kanzi/core.ui/platform/graphics_backend/gl/gl_render_value_binding.hpp