slr::SlrShader::OutputPort Struct Reference

#include <SlrShader.h>

Public Member Functions
	OutputPort (const char *_name, KnobType _type, void *sampler_func)
bool	hasChannel (DD::Image::Channel c) const
	Does the port provide the channel?

Public Attributes
const char *	name
	Pointer to the name string - no local copy is made!
KnobType	type
	Type of port.
void *	samplerFunc
	Sampler function, cast to correct class using 'type'.
int32_t	index
	Port position in OutputPortList.
bool	isVarying
	Is the port data constant or varying?
DD::Image::ChannelSet	channels
	Port's output channels (cached result from validateShader())
bool	hasRgb
	Does port provide Chans RGB? (cached result from validateShader())
bool	hasAlpha
	Does port provide Chan_Alpha? (cached result from validateShader())
DD::Image::ChannelSet	requested
	Intersected set of channels and all requested channels (cached result from requestResources())

Friends
std::ostream &	operator<< (std::ostream &o, const OutputPort &b)

Detailed Description

Nuke-specific output mapping