LaxInterfaces::PatchRenderContext Class Reference

Holds threadsafe data concerning computations with PatchData like objects. More...

List of all members.

Public Member Functions
flatpoint	getPoint (double *S, double *T)
	Return the point (S Cx T,S Cy T).

Public Attributes
double	Cx [16]
double	Cy [16]
double	V [4]
double	s0
double	ds
double	t0
double	dt
unsigned char *	buffer
int	bufferwidth
int	bufferheight
int	numchannels
int	bitsperchannel
int	stride

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Detailed Description

Holds threadsafe data concerning computations with PatchData like objects.

See ImagePatchData and ColorPatchData particularly.

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Member Function Documentation

flatpoint LaxInterfaces::PatchRenderContext::getPoint	(	double *	S,
		double *	T
	)

Return the point (S Cx T,S Cy T).

assumes Cx,Cy already set right.

Called from rpatchpoint().

References LaxInterfaces::dot(), and LaxInterfaces::m_times_v().

Referenced by LaxInterfaces::ColorPatchInterface::patchpoint(), LaxInterfaces::ImagePatchInterface::patchpoint(), LaxInterfaces::PatchData::patchpoint(), LaxInterfaces::ColorPatchInterface::patchpoint2(), and LaxInterfaces::PatchData::rpatchpoint().

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

• patchinterface.h
• patchinterface.cc