Name
kOfxParamPropEvaluateOnChange
— Flags whether changing a parameter's value forces an evalution (ie: render),
Synopsis
#include "/ofxParam.h"
#define kOfxParamPropEvaluateOnChange "OfxParamPropEvaluateOnChange"
Type
kOfxParamPropEvaluateOnChange
is of type
int
, and has only a single dimension.
Property Set
This is a property that belongs to the plugin parameter descriptor (read/write) and instance (read/write only).
Default
The default value is 1.
Description
Flags whether changing a parameter's value forces an evalution (ie: render),
This is used to indicate if the value of a parameter has any affect on an effect's output, eg: the parameter may be purely for GUI purposes, and so changing its value should not trigger a re-render.
