converted files to UNIX EOL
This commit is contained in:
ejcoumans
@@ -1,247 +1,247 @@
|
||||
/*
|
||||
Copyright (C) 2006, 2007 Sony Computer Entertainment Inc.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms,
|
||||
with or without modification, are permitted provided that the
|
||||
following conditions are met:
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of the Sony Computer Entertainment Inc nor the names
|
||||
of its contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef _BOOLINVEC_H
|
||||
#define _BOOLINVEC_H
|
||||
|
||||
#include <math.h>
|
||||
|
||||
namespace Vectormath {
|
||||
|
||||
class floatInVec;
|
||||
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
// boolInVec class
|
||||
//
|
||||
|
||||
class boolInVec
|
||||
{
|
||||
private:
|
||||
__m128 mData;
|
||||
|
||||
inline boolInVec(__m128 vec);
|
||||
public:
|
||||
inline boolInVec() {}
|
||||
|
||||
// matches standard type conversions
|
||||
//
|
||||
inline boolInVec(const floatInVec &vec);
|
||||
|
||||
// explicit cast from bool
|
||||
//
|
||||
explicit inline boolInVec(bool scalar);
|
||||
|
||||
#ifdef _VECTORMATH_NO_SCALAR_CAST
|
||||
// explicit cast to bool
|
||||
//
|
||||
inline bool getAsBool() const;
|
||||
#else
|
||||
// implicit cast to bool
|
||||
//
|
||||
inline operator bool() const;
|
||||
#endif
|
||||
|
||||
// get vector data
|
||||
// bool value is splatted across all word slots of vector as 0 (false) or -1 (true)
|
||||
//
|
||||
inline __m128 get128() const;
|
||||
|
||||
// operators
|
||||
//
|
||||
inline const boolInVec operator ! () const;
|
||||
inline boolInVec& operator = (const boolInVec &vec);
|
||||
inline boolInVec& operator &= (const boolInVec &vec);
|
||||
inline boolInVec& operator ^= (const boolInVec &vec);
|
||||
inline boolInVec& operator |= (const boolInVec &vec);
|
||||
|
||||
// friend functions
|
||||
//
|
||||
friend inline const boolInVec operator == (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator != (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator < (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator <= (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator > (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator >= (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator == (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator != (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator & (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator ^ (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator | (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec select(const boolInVec &vec0, const boolInVec &vec1, const boolInVec &select_vec1);
|
||||
};
|
||||
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
// boolInVec functions
|
||||
//
|
||||
|
||||
// operators
|
||||
//
|
||||
inline const boolInVec operator == (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator != (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator & (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator ^ (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator | (const boolInVec &vec0, const boolInVec &vec1);
|
||||
|
||||
// select between vec0 and vec1 using boolInVec.
|
||||
// false selects vec0, true selects vec1
|
||||
//
|
||||
inline const boolInVec select(const boolInVec &vec0, const boolInVec &vec1, const boolInVec &select_vec1);
|
||||
|
||||
} // namespace Vectormath
|
||||
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
// boolInVec implementation
|
||||
//
|
||||
|
||||
#include "floatInVec.h"
|
||||
|
||||
namespace Vectormath {
|
||||
|
||||
inline
|
||||
boolInVec::boolInVec(__m128 vec)
|
||||
{
|
||||
mData = vec;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec::boolInVec(const floatInVec &vec)
|
||||
{
|
||||
*this = (vec != floatInVec(0.0f));
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec::boolInVec(bool scalar)
|
||||
{
|
||||
unsigned int mask = -(int)scalar;
|
||||
mData = _mm_set1_ps(*(float *)&mask); // TODO: Union
|
||||
}
|
||||
|
||||
#ifdef _VECTORMATH_NO_SCALAR_CAST
|
||||
inline
|
||||
bool
|
||||
boolInVec::getAsBool() const
|
||||
#else
|
||||
inline
|
||||
boolInVec::operator bool() const
|
||||
#endif
|
||||
{
|
||||
return *(bool *)&mData;
|
||||
}
|
||||
|
||||
inline
|
||||
__m128
|
||||
boolInVec::get128() const
|
||||
{
|
||||
return mData;
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
boolInVec::operator ! () const
|
||||
{
|
||||
return boolInVec(_mm_andnot_ps(mData, _mm_cmpneq_ps(_mm_setzero_ps(),_mm_setzero_ps())));
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator = (const boolInVec &vec)
|
||||
{
|
||||
mData = vec.mData;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator &= (const boolInVec &vec)
|
||||
{
|
||||
*this = *this & vec;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator ^= (const boolInVec &vec)
|
||||
{
|
||||
*this = *this ^ vec;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator |= (const boolInVec &vec)
|
||||
{
|
||||
*this = *this | vec;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator == (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_cmpeq_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator != (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_cmpneq_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator & (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_and_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator | (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_or_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator ^ (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_xor_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
select(const boolInVec &vec0, const boolInVec &vec1, const boolInVec &select_vec1)
|
||||
{
|
||||
return boolInVec(vec_sel(vec0.get128(), vec1.get128(), select_vec1.get128()));
|
||||
}
|
||||
|
||||
} // namespace Vectormath
|
||||
|
||||
#endif // boolInVec_h
|
||||
/*
|
||||
Copyright (C) 2006, 2007 Sony Computer Entertainment Inc.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms,
|
||||
with or without modification, are permitted provided that the
|
||||
following conditions are met:
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of the Sony Computer Entertainment Inc nor the names
|
||||
of its contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef _BOOLINVEC_H
|
||||
#define _BOOLINVEC_H
|
||||
|
||||
#include <math.h>
|
||||
|
||||
namespace Vectormath {
|
||||
|
||||
class floatInVec;
|
||||
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
// boolInVec class
|
||||
//
|
||||
|
||||
class boolInVec
|
||||
{
|
||||
private:
|
||||
__m128 mData;
|
||||
|
||||
inline boolInVec(__m128 vec);
|
||||
public:
|
||||
inline boolInVec() {}
|
||||
|
||||
// matches standard type conversions
|
||||
//
|
||||
inline boolInVec(const floatInVec &vec);
|
||||
|
||||
// explicit cast from bool
|
||||
//
|
||||
explicit inline boolInVec(bool scalar);
|
||||
|
||||
#ifdef _VECTORMATH_NO_SCALAR_CAST
|
||||
// explicit cast to bool
|
||||
//
|
||||
inline bool getAsBool() const;
|
||||
#else
|
||||
// implicit cast to bool
|
||||
//
|
||||
inline operator bool() const;
|
||||
#endif
|
||||
|
||||
// get vector data
|
||||
// bool value is splatted across all word slots of vector as 0 (false) or -1 (true)
|
||||
//
|
||||
inline __m128 get128() const;
|
||||
|
||||
// operators
|
||||
//
|
||||
inline const boolInVec operator ! () const;
|
||||
inline boolInVec& operator = (const boolInVec &vec);
|
||||
inline boolInVec& operator &= (const boolInVec &vec);
|
||||
inline boolInVec& operator ^= (const boolInVec &vec);
|
||||
inline boolInVec& operator |= (const boolInVec &vec);
|
||||
|
||||
// friend functions
|
||||
//
|
||||
friend inline const boolInVec operator == (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator != (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator < (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator <= (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator > (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator >= (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator == (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator != (const floatInVec &vec0, const floatInVec &vec1);
|
||||
friend inline const boolInVec operator & (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator ^ (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec operator | (const boolInVec &vec0, const boolInVec &vec1);
|
||||
friend inline const boolInVec select(const boolInVec &vec0, const boolInVec &vec1, const boolInVec &select_vec1);
|
||||
};
|
||||
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
// boolInVec functions
|
||||
//
|
||||
|
||||
// operators
|
||||
//
|
||||
inline const boolInVec operator == (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator != (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator & (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator ^ (const boolInVec &vec0, const boolInVec &vec1);
|
||||
inline const boolInVec operator | (const boolInVec &vec0, const boolInVec &vec1);
|
||||
|
||||
// select between vec0 and vec1 using boolInVec.
|
||||
// false selects vec0, true selects vec1
|
||||
//
|
||||
inline const boolInVec select(const boolInVec &vec0, const boolInVec &vec1, const boolInVec &select_vec1);
|
||||
|
||||
} // namespace Vectormath
|
||||
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
// boolInVec implementation
|
||||
//
|
||||
|
||||
#include "floatInVec.h"
|
||||
|
||||
namespace Vectormath {
|
||||
|
||||
inline
|
||||
boolInVec::boolInVec(__m128 vec)
|
||||
{
|
||||
mData = vec;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec::boolInVec(const floatInVec &vec)
|
||||
{
|
||||
*this = (vec != floatInVec(0.0f));
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec::boolInVec(bool scalar)
|
||||
{
|
||||
unsigned int mask = -(int)scalar;
|
||||
mData = _mm_set1_ps(*(float *)&mask); // TODO: Union
|
||||
}
|
||||
|
||||
#ifdef _VECTORMATH_NO_SCALAR_CAST
|
||||
inline
|
||||
bool
|
||||
boolInVec::getAsBool() const
|
||||
#else
|
||||
inline
|
||||
boolInVec::operator bool() const
|
||||
#endif
|
||||
{
|
||||
return *(bool *)&mData;
|
||||
}
|
||||
|
||||
inline
|
||||
__m128
|
||||
boolInVec::get128() const
|
||||
{
|
||||
return mData;
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
boolInVec::operator ! () const
|
||||
{
|
||||
return boolInVec(_mm_andnot_ps(mData, _mm_cmpneq_ps(_mm_setzero_ps(),_mm_setzero_ps())));
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator = (const boolInVec &vec)
|
||||
{
|
||||
mData = vec.mData;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator &= (const boolInVec &vec)
|
||||
{
|
||||
*this = *this & vec;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator ^= (const boolInVec &vec)
|
||||
{
|
||||
*this = *this ^ vec;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
boolInVec&
|
||||
boolInVec::operator |= (const boolInVec &vec)
|
||||
{
|
||||
*this = *this | vec;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator == (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_cmpeq_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator != (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_cmpneq_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator & (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_and_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator | (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_or_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
operator ^ (const boolInVec &vec0, const boolInVec &vec1)
|
||||
{
|
||||
return boolInVec(_mm_xor_ps(vec0.get128(), vec1.get128()));
|
||||
}
|
||||
|
||||
inline
|
||||
const boolInVec
|
||||
select(const boolInVec &vec0, const boolInVec &vec1, const boolInVec &select_vec1)
|
||||
{
|
||||
return boolInVec(vec_sel(vec0.get128(), vec1.get128(), select_vec1.get128()));
|
||||
}
|
||||
|
||||
} // namespace Vectormath
|
||||
|
||||
#endif // boolInVec_h
|
||||
|
||||
Reference in New Issue
Block a user