mirror/glm
1
0
Fork 0
mirror of https://github.com/g-truc/glm.git synced 2024-11-10 12:41:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Integer SSE code generation

Browse Source
This commit is contained in:
Christophe Riccio 2016-05-23 01:54:55 +02:00
parent ff74b87b48
commit c0fc71803c
2 changed files with 142 additions and 116 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

202
glm/detail/type_vec4.inl
View File

@ -68,6 +68,60 @@ namespace detail
return tvec4<T, P>(a.x / b.x, a.y / b.y, a.z / b.z, a.w / b.w);
}
};
template <typename T, precision P>
struct compute_vec4_mod
{
static tvec4<T, P> call(tvec4<T, P> const & a, tvec4<T, P> const & b)
{
return tvec4<T, P>(a.x % b.x, a.y % b.y, a.z % b.z, a.w % b.w);
}
};
template <typename T, precision P>
struct compute_vec4_and
{
static tvec4<T, P> call(tvec4<T, P> const & a, tvec4<T, P> const & b)
{
return tvec4<T, P>(a.x & b.x, a.y & b.y, a.z & b.z, a.w & b.w);
}
};
template <typename T, precision P>
struct compute_vec4_or
{
static tvec4<T, P> call(tvec4<T, P> const & a, tvec4<T, P> const & b)
{
return tvec4<T, P>(a.x | b.x, a.y | b.y, a.z | b.z, a.w | b.w);
}
};
template <typename T, precision P>
struct compute_vec4_xor
{
static tvec4<T, P> call(tvec4<T, P> const & a, tvec4<T, P> const & b)
{
return tvec4<T, P>(a.x ^ b.x, a.y ^ b.y, a.z ^ b.z, a.w ^ b.w);
}
};
template <typename T, precision P>
struct compute_vec4_shift_left
{
static tvec4<T, P> call(tvec4<T, P> const & a, tvec4<T, P> const & b)
{
return tvec4<T, P>(a.x << b.x, a.y << b.y, a.z << b.z, a.w << b.w);
}
};
template <typename T, precision P>
struct compute_vec4_shift_right
{
static tvec4<T, P> call(tvec4<T, P> const & a, tvec4<T, P> const & b)
{
return tvec4<T, P>(a.x >> b.x, a.y >> b.y, a.z >> b.z, a.w >> b.w);
}
};
}//namespace detail
// -- Implicit basic constructors --
@ -291,96 +345,84 @@ namespace detail
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator+=(U scalar)
{
*this = detail::compute_vec4_add<T, P>::call(*this, tvec4<T, P>(scalar));
return *this;
return (*this = detail::compute_vec4_add<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator+=(tvec1<U, P> const & v)
{
*this = detail::compute_vec4_add<T, P>::call(*this, tvec4<T, P>(v.x));
return *this;
return (*this = detail::compute_vec4_add<T, P>::call(*this, tvec4<T, P>(v.x)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator+=(tvec4<U, P> const & v)
{
*this = detail::compute_vec4_add<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = detail::compute_vec4_add<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator-=(U scalar)
{
*this = detail::compute_vec4_sub<T, P>::call(*this, tvec4<T, P>(scalar));
return *this;
return (*this = detail::compute_vec4_sub<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator-=(tvec1<U, P> const & v)
{
*this = detail::compute_vec4_sub<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = detail::compute_vec4_sub<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator-=(tvec4<U, P> const & v)
{
*this = detail::compute_vec4_sub<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = detail::compute_vec4_sub<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator*=(U scalar)
{
*this = detail::compute_vec4_mul<T, P>::call(*this, tvec4<T, P>(scalar));
return *this;
return (*this = detail::compute_vec4_mul<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator*=(tvec1<U, P> const & v)
{
*this = detail::compute_vec4_mul<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = detail::compute_vec4_mul<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator*=(tvec4<U, P> const & v)
{
*this = detail::compute_vec4_mul<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = detail::compute_vec4_mul<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator/=(U scalar)
{
*this = detail::compute_vec4_div<T, P>::call(*this, tvec4<T, P>(scalar));
return *this;
return (*this = detail::compute_vec4_div<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator/=(tvec1<U, P> const & v)
{
*this = detail::compute_vec4_div<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = (detail::compute_vec4_div<T, P>::call(*this, tvec4<T, P>(v))));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator/=(tvec4<U, P> const & v)
{
*this = detail::compute_vec4_div<T, P>::call(*this, tvec4<T, P>(v));
return *this;
return (*this = (detail::compute_vec4_div<T, P>::call(*this, tvec4<T, P>(v))));
}
// -- Increment and decrement operators --
@ -427,198 +469,126 @@ namespace detail
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator%=(U scalar)
{
this->x %= static_cast<T>(scalar);
this->y %= static_cast<T>(scalar);
this->z %= static_cast<T>(scalar);
this->w %= static_cast<T>(scalar);
return *this;
return (*this = detail::compute_vec4_mod<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator%=(tvec1<U, P> const & v)
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator%=(tvec1<U, P> const& v)
{
this->x %= static_cast<T>(v.x);
this->y %= static_cast<T>(v.x);
this->z %= static_cast<T>(v.x);
this->w %= static_cast<T>(v.x);
return *this;
return (*this = detail::compute_vec4_mod<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator%=(tvec4<U, P> const & v)
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator%=(tvec4<U, P> const& v)
{
this->x %= static_cast<T>(v.x);
this->y %= static_cast<T>(v.y);
this->z %= static_cast<T>(v.z);
this->w %= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_mod<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator&=(U scalar)
{
this->x &= static_cast<T>(scalar);
this->y &= static_cast<T>(scalar);
this->z &= static_cast<T>(scalar);
this->w &= static_cast<T>(scalar);
return *this;
return (*this = detail::compute_vec4_and<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator&=(tvec1<U, P> const & v)
{
this->x &= static_cast<T>(v.x);
this->y &= static_cast<T>(v.x);
this->z &= static_cast<T>(v.x);
this->w &= static_cast<T>(v.x);
return *this;
return (*this = detail::compute_vec4_and<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator&=(tvec4<U, P> const & v)
{
this->x &= static_cast<T>(v.x);
this->y &= static_cast<T>(v.y);
this->z &= static_cast<T>(v.z);
this->w &= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_and<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator|=(U scalar)
{
this->x |= static_cast<T>(scalar);
this->y |= static_cast<T>(scalar);
this->z |= static_cast<T>(scalar);
this->w |= static_cast<T>(scalar);
return *this;
return (*this = detail::compute_vec4_or<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator|=(tvec1<U, P> const & v)
{
this->x |= static_cast<T>(v.x);
this->y |= static_cast<T>(v.x);
this->z |= static_cast<T>(v.x);
this->w |= static_cast<T>(v.x);
return *this;
return (*this = detail::compute_vec4_or<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator|=(tvec4<U, P> const & v)
{
this->x |= static_cast<T>(v.x);
this->y |= static_cast<T>(v.y);
this->z |= static_cast<T>(v.z);
this->w |= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_or<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator^=(U scalar)
{
this->x ^= static_cast<T>(scalar);
this->y ^= static_cast<T>(scalar);
this->z ^= static_cast<T>(scalar);
this->w ^= static_cast<T>(scalar);
return *this;
return (*this = detail::compute_vec4_xor<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator^=(tvec1<U, P> const & v)
{
this->x ^= static_cast<T>(v.x);
this->y ^= static_cast<T>(v.x);
this->z ^= static_cast<T>(v.x);
this->w ^= static_cast<T>(v.x);
return *this;
return (*this = detail::compute_vec4_xor<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator^=(tvec4<U, P> const & v)
{
this->x ^= static_cast<T>(v.x);
this->y ^= static_cast<T>(v.y);
this->z ^= static_cast<T>(v.z);
this->w ^= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_xor<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator<<=(U scalar)
{
this->x <<= static_cast<T>(scalar);
this->y <<= static_cast<T>(scalar);
this->z <<= static_cast<T>(scalar);
this->w <<= static_cast<T>(scalar);
return *this;
return (*this = detail::compute_vec4_shift_left<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator<<=(tvec1<U, P> const & v)
{
this->x <<= static_cast<T>(v.x);
this->y <<= static_cast<T>(v.x);
this->z <<= static_cast<T>(v.x);
this->w <<= static_cast<T>(v.x);
return *this;
return (*this = detail::compute_vec4_shift_left<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator<<=(tvec4<U, P> const & v)
{
this->x <<= static_cast<T>(v.x);
this->y <<= static_cast<T>(v.y);
this->z <<= static_cast<T>(v.z);
this->w <<= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_shift_left<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator>>=(U scalar)
{
this->x >>= static_cast<T>(scalar);
this->y >>= static_cast<T>(scalar);
this->z >>= static_cast<T>(scalar);
this->w >>= static_cast<T>(scalar);
return *this;
return (*this = detail::compute_vec4_shift_right<T, P>::call(*this, tvec4<T, P>(scalar)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator>>=(tvec1<U, P> const & v)
{
this->x >>= static_cast<T>(v.x);
this->y >>= static_cast<T>(v.y);
this->z >>= static_cast<T>(v.z);
this->w >>= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_shift_right<T, P>::call(*this, tvec4<T, P>(v)));
}
template <typename T, precision P>
template <typename U>
GLM_FUNC_QUALIFIER tvec4<T, P> & tvec4<T, P>::operator>>=(tvec4<U, P> const & v)
{
this->x >>= static_cast<T>(v.x);
this->y >>= static_cast<T>(v.y);
this->z >>= static_cast<T>(v.z);
this->w >>= static_cast<T>(v.w);
return *this;
return (*this = detail::compute_vec4_shift_right<T, P>::call(*this, tvec4<T, P>(v)));
}
// -- Unary constant operators --

56
glm/detail/type_vec4_simd.inl
View File

@ -60,6 +60,62 @@ namespace detail
return Result;
}
};
template <precision P>
struct compute_vec4_and<int, P>
{
static tvec4<int, P> call(tvec4<int, P> const& a, tvec4<int, P> const& b)
{
tvec4<int, P> Result(uninitialize);
Result.data = _mm_and_si128(a.data, b.data);
return Result;
}
};
template <precision P>
struct compute_vec4_or<int, P>
{
static tvec4<int, P> call(tvec4<int, P> const& a, tvec4<int, P> const& b)
{
tvec4<int, P> Result(uninitialize);
Result.data = _mm_or_si128(a.data, b.data);
return Result;
}
};
template <precision P>
struct compute_vec4_xor<int, P>
{
static tvec4<int, P> call(tvec4<int, P> const& a, tvec4<int, P> const& b)
{
tvec4<int, P> Result(uninitialize);
Result.data = _mm_xor_si128(a.data, b.data);
return Result;
}
};
/*
template <precision P>
struct compute_vec4_shift_left<int, P>
{
static tvec4<int, P> call(tvec4<int, P> const& a, tvec4<int, P> const& b)
{
tvec4<int, P> Result(uninitialize);
Result.data = _mm_sll_epi32(a.data, b.data);
return Result;
}
};
template <precision P>
struct compute_vec4_shift_right<int, P>
{
static tvec4<int, P> call(tvec4<int, P> const& a, tvec4<int, P> const& b)
{
tvec4<int, P> Result(uninitialize);
Result.data = _mm_srl_epi32(a.data, b.data);
return Result;
}
};
*/
}//namespace detail
# if !GLM_HAS_DEFAULTED_FUNCTIONS