donner::editor::repro::ReplayExecutionResourceBudget Class Reference

Aggregate runtime budget for replay frames and semantic actions. More...

#include "donner/editor/repro/ReplayResourceBudget.h"

Public Member Functions
bool	reserveFrame (std::size_t physicalPixels)
	Reserve one frame and its physical pixel count before rendering it.
bool	reserveAction (const ReplaySemanticActionCost &cost)
	Reserve a semantic action before invoking its mutation callback.
bool	reserveInput (const ReplayInputFrameCost &cost)
	Reserve raw-input work before dispatching the input frame.
std::size_t	frames () const
	Return the number of reserved playback frames.
std::size_t	pixelFrames () const
	Return the cumulative reserved physical pixel count.
std::size_t	actions () const
	Return the number of reserved semantic actions.
std::size_t	selectionMutations () const
	Return the cumulative reserved selection mutations.
std::size_t	inputMutations () const
	Return the cumulative reserved input mutations.
std::size_t	weightedWorkBytes () const
	Return the cumulative estimated work in bytes.
bool	rejected () const
	Return whether any reservation has been refused.

Static Public Attributes
static constexpr std::size_t	kMaximumPlaybackFrames = 1'024
	Maximum number of playback frames in one replay.
static constexpr std::size_t	kMaximumPixelFrames = 128 * 1024 * 1024
	Maximum cumulative physical pixels across playback frames.
static constexpr std::size_t	kMaximumActions = 4'096
	Maximum cumulative semantic actions.
static constexpr std::size_t	kMaximumSelectionMutations = kMaximumReplaySelectionMutations
	Maximum cumulative selection mutations.
static constexpr std::size_t	kMaximumInputMutations = 8'192
	Maximum cumulative raw-input mutations.
static constexpr std::size_t	kMaximumWeightedWorkBytes = 128 * 1024 * 1024
	Maximum cumulative estimated replay work in bytes.

Detailed Description

Aggregate runtime budget for replay frames and semantic actions.

Member Function Documentation

reserveAction()

bool donner::editor::repro::ReplayExecutionResourceBudget::reserveAction ( const ReplaySemanticActionCost & cost )

inlinenodiscard

Reserve a semantic action before invoking its mutation callback.

Parameters

cost	Estimated action, selection, and weighted work charges.

Returns

True when accepted; false after a prior refusal, invalid cost, or over-limit charge.

reserveFrame()

bool donner::editor::repro::ReplayExecutionResourceBudget::reserveFrame ( std::size_t physicalPixels )

inlinenodiscard

Reserve one frame and its physical pixel count before rendering it.

Parameters

physicalPixels

Width times height in physical pixels.

Returns

True when accepted; false after a prior refusal or an over-limit charge.

reserveInput()

bool donner::editor::repro::ReplayExecutionResourceBudget::reserveInput ( const ReplayInputFrameCost & cost )

inlinenodiscard

Reserve raw-input work before dispatching the input frame.

Parameters

cost	Estimated input, selection, and weighted work charges.

Returns

True when accepted; false after a prior refusal, invalid cost, or over-limit charge.

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

• donner/editor/repro/ReplayResourceBudget.h