Derivatives
[Library Functions]

Collaboration diagram for Derivatives:

Functions
template<int N, typename T>
ShGeneric< N, T >	SH::dx (const ShGeneric< N, T > &var)
	Screen-space x derivatives.
template<int N, typename T>
ShGeneric< N, T >	SH::dy (const ShGeneric< N, T > &var)
	Screen-space y derivatives.
template<int N, typename T>
ShGeneric< N, T >	SH::fwidth (const ShGeneric< N, T > &var)
	Maximum value of absolute derivatives.
template<typename T>
ShGeneric< 2, T >	SH::gradient (const ShGeneric< 1, T > &var)
	Pair of screen-space derivatives.
template<int N, typename T>
ShMatrix< 2, N, SH_TEMP, T >	SH::jacobian (const ShGeneric< N, T > &var)
	Jacobian matrix.

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Detailed Description

Operations related to derivatives of values.

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