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change the Arch constants: const int ---> enum, more explicit names, and use

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of a namespace instead of Prefix_Name.
This commit is contained in:
Benoit Jacob 2009-12-14 17:26:24 -05:00
parent 832045d363
commit d5f3b2dc94
4 changed files with 20 additions and 14 deletions
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21
Eigen/src/Core/util/Constants.h
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@ -228,8 +228,7 @@ enum {
RowMajor = 0x1, // it is only a coincidence that this is equal to RowMajorBit -- don't rely on that
/** \internal Align the matrix itself if it is vectorizable fixed-size */
AutoAlign = 0,
/** \internal Don't require alignment for the matrix itself (the array of coefficients, if dynamically allocated, may still be
requested to be aligned) */
/** \internal Don't require alignment for the matrix itself (the array of coefficients, if dynamically allocated, may still be requested to be aligned) */ // FIXME --- clarify the situation
DontAlign = 0x2
};
@ -277,16 +276,20 @@ enum TransformTraits {
Projective = 0x20
};
const int EiArch_Generic = 0x0;
const int EiArch_SSE = 0x1;
const int EiArch_AltiVec = 0x2;
namespace Architecture
{
enum Type {
Generic = 0x0,
SSE = 0x1,
AltiVec = 0x2,
#if defined EIGEN_VECTORIZE_SSE
const int EiArch = EiArch_SSE;
Target = SSE
#elif defined EIGEN_VECTORIZE_ALTIVEC
const int EiArch = EiArch_AltiVec;
Target = AltiVec
#else
const int EiArch = EiArch_Generic;
Target = Generic
#endif
};
}
#endif // EIGEN_CONSTANTS_H

3
Eigen/src/Geometry/OrthoMethods.h
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@ -90,7 +90,8 @@ MatrixBase<Derived>::cross3(const MatrixBase<OtherDerived>& other) const
const DerivedNested lhs(derived());
const OtherDerivedNested rhs(other.derived());
return ei_cross3_impl<EiArch,typename ei_cleantype<DerivedNested>::type,
return ei_cross3_impl<Architecture::Target,
typename ei_cleantype<DerivedNested>::type,
typename ei_cleantype<OtherDerivedNested>::type>::run(lhs,rhs);
}

2
Eigen/src/Geometry/Quaternion.h
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@ -367,7 +367,7 @@ QuaternionBase<Derived>::operator* (const QuaternionBase<OtherDerived>& other) c
{
EIGEN_STATIC_ASSERT((ei_is_same_type<typename Derived::Scalar, typename OtherDerived::Scalar>::ret),
YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY)
return ei_quat_product<EiArch, Derived, OtherDerived,
return ei_quat_product<Architecture::Target, Derived, OtherDerived,
typename ei_traits<Derived>::Scalar,
ei_traits<Derived>::PacketAccess && ei_traits<OtherDerived>::PacketAccess>::run(*this, other);
}

6
Eigen/src/Geometry/arch/Geometry_SSE.h
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@ -26,7 +26,8 @@
#ifndef EIGEN_GEOMETRY_SSE_H
#define EIGEN_GEOMETRY_SSE_H
template<class Derived, class OtherDerived> struct ei_quat_product<EiArch_SSE, Derived, OtherDerived, float, Aligned>
template<class Derived, class OtherDerived>
struct ei_quat_product<Architecture::SSE, Derived, OtherDerived, float, Aligned>
{
inline static Quaternion<float> run(const QuaternionBase<Derived>& _a, const QuaternionBase<OtherDerived>& _b)
{
@ -48,7 +49,8 @@ template<class Derived, class OtherDerived> struct ei_quat_product<EiArch_SSE, D
};
template<typename VectorLhs,typename VectorRhs>
struct ei_cross3_impl<EiArch_SSE,VectorLhs,VectorRhs,float,true> {
struct ei_cross3_impl<Architecture::SSE,VectorLhs,VectorRhs,float,true>
{
inline static typename ei_plain_matrix_type<VectorLhs>::type
run(const VectorLhs& lhs, const VectorRhs& rhs)
{