slr::SlrSampleFilterContext Class Reference

#include <SlrFilter.h>

Public Member Functions
const SlrIntegratorContext &	Itx () const
	Integrator context currently in use.
const fdk::Vec2i &	pixelXY () const
int32_t	pixelX () const
int32_t	pixelY () const
bool	isDebugPixel () const
bool	isDebugSample () const
StxLayeringStackBundle &	outputSampleStacks ()

Protected Member Functions
	SlrSampleFilterContext (const SlrIntegratorContext &)

Protected Attributes
const SlrIntegratorContext &	_Itx
	Integrator context being used.
StxLayeringStackBundle *	_outputSampleStacks
	Sample stacks.

Friends
class	ThreadContext
class	RenderEngine

Detailed Description

This class is passed to an SlrSampleFilter from the renderer pixel loop for each pixel being rendered.

Member Function Documentation

outputSampleStacks()

StxLayeringStackBundle & slr::SlrSampleFilterContext::outputSampleStacks

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The list of output sample 'stacks' being filtered, originally generated by the integrator. Each stack in the list corresponds to a camera ray and there can be multiple surface samples along the ray in sorted Z order, thus the term 'stack'.