donner::svg::RendererFilterPreparationBudget Class Reference

Aggregate filter-graph preparation and source-image materialization budget for one frame. More...

#include "donner/svg/renderer/RendererInterface.h"

Classes
struct	Limits

Public Member Functions
void	reset ()
bool	beginGraph ()
bool	reserveNodes (std::size_t count)
bool	reserveImageBytes (std::uint64_t count)
bool	reserveMaterializationBytes (std::uint64_t count)
bool	reservePayloadBytes (std::uint64_t count)
bool	reserveShadowEntities (std::size_t count)
std::size_t	attempts () const
std::size_t	graphs () const
std::size_t	nodes () const
std::uint64_t	imageBytes () const
std::uint64_t	materializationBytes () const
std::uint64_t	payloadBytes () const
std::size_t	shadowEntities () const
bool	rejected () const
void	setLimitsForTesting (Limits limits)

Static Public Attributes
static constexpr std::size_t	kMaximumGraphs
static constexpr std::size_t	kMaximumNodes
static constexpr std::uint64_t	kMaximumImageBytes = 4ULL * 1024 * 1024
static constexpr std::uint64_t	kMaximumMaterializationBytes = 2 * kMaximumImageBytes
static constexpr std::uint64_t	kMaximumPayloadBytes = 16ULL * 1024 * 1024
static constexpr std::size_t	kMaximumShadowEntities = 4096

Detailed Description

Aggregate filter-graph preparation and source-image materialization budget for one frame.

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Class Documentation

donner::svg::RendererFilterPreparationBudget::Limits

struct donner::svg::RendererFilterPreparationBudget::Limits

Class Members
size_t	graphs = kMaximumGraphs
uint64_t	imageBytes = kMaximumImageBytes
uint64_t	materializationBytes = kMaximumMaterializationBytes
size_t	nodes = kMaximumNodes
uint64_t	payloadBytes = kMaximumPayloadBytes
size_t	shadowEntities = kMaximumShadowEntities

Member Data Documentation

kMaximumGraphs

std::size_t donner::svg::RendererFilterPreparationBudget::kMaximumGraphs

staticconstexpr

Initial value:

=
      components::FilterExecutionBudget::kMaximumExecutions

kMaximumNodes

std::size_t donner::svg::RendererFilterPreparationBudget::kMaximumNodes

staticconstexpr

Initial value:

=
      kMaximumGraphs * components::kMaximumFilterGraphNodes

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

• donner/svg/renderer/RendererInterface.h