donner::geode::FilterTilePlan Struct Reference

Exact-resolution tile layout with overlapping sampling halos. More...

#include "donner/svg/renderer/geode/GeodeFilterEngine.h"

Public Member Functions
uint64_t	pixels () const
	Return the pixel area of one padded filter tile.
uint64_t	workPixels () const
	Return the total tile pixel area processed across all tile executions.
uint64_t	additionalTextureBytes () const
	Return RGBA8 assembly and tile texture bytes needed by a tiled plan, or zero when untiled.

Public Attributes
uint32_t	width = 0
	Full source/output width.
uint32_t	height = 0
	Full source/output height.
uint32_t	tileWidth = 0
	Fixed working width, including halos.
uint32_t	tileHeight = 0
	Fixed working height, including halos.
uint32_t	coreWidth = 0
	Non-overlapping output step.
uint32_t	coreHeight = 0
	Non-overlapping output step.
uint64_t	tiles = 1
	Number of complete graph executions.

Detailed Description

Exact-resolution tile layout with overlapping sampling halos.

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

• donner/svg/renderer/geode/GeodeFilterEngine.h