merge 0.9.5

This commit is contained in:
Christophe Riccio 2014-06-21 16:33:14 +02:00
commit b5ffd74c3e
5 changed files with 755 additions and 739 deletions

View file

@ -57,178 +57,168 @@
namespace glm
{
/// @addtogroup gtx_io
/// @{
namespace io
{
enum order_type { column_major, row_major, };
template <typename CTy>
class format_punct : public std::locale::facet {
/// @addtogroup gtx_io
/// @{
typedef CTy char_type;
public:
namespace io
{
enum order_type { column_major, row_major};
static std::locale::id id;
template <typename CTy>
class format_punct : public std::locale::facet
{
typedef CTy char_type;
bool formatted;
unsigned precision;
unsigned width;
char_type separator;
char_type delim_left;
char_type delim_right;
char_type space;
char_type newline;
order_type order;
explicit format_punct(size_t a = 0);
explicit format_punct(format_punct const&);
};
public:
template <typename CTy, typename CTr = std::char_traits<CTy> >
class basic_state_saver {
static std::locale::id id;
public:
bool formatted;
unsigned precision;
unsigned width;
char_type separator;
char_type delim_left;
char_type delim_right;
char_type space;
char_type newline;
order_type order;
explicit basic_state_saver(std::basic_ios<CTy,CTr>&);
~basic_state_saver();
explicit format_punct(size_t a = 0);
explicit format_punct(format_punct const&);
};
private:
template <typename CTy, typename CTr = std::char_traits<CTy> >
class basic_state_saver {
typedef ::std::basic_ios<CTy,CTr> state_type;
typedef typename state_type::char_type char_type;
typedef ::std::ios_base::fmtflags flags_type;
typedef ::std::streamsize streamsize_type;
typedef ::std::locale const locale_type;
state_type& state_;
flags_type flags_;
streamsize_type precision_;
streamsize_type width_;
char_type fill_;
locale_type locale_;
basic_state_saver& operator=(basic_state_saver const&);
};
public:
typedef basic_state_saver<char> state_saver;
typedef basic_state_saver<wchar_t> wstate_saver;
template <typename CTy, typename CTr = std::char_traits<CTy> >
class basic_format_saver {
explicit basic_state_saver(std::basic_ios<CTy,CTr>&);
~basic_state_saver();
public:
private:
explicit basic_format_saver(std::basic_ios<CTy,CTr>&);
~basic_format_saver();
typedef ::std::basic_ios<CTy,CTr> state_type;
typedef typename state_type::char_type char_type;
typedef ::std::ios_base::fmtflags flags_type;
typedef ::std::streamsize streamsize_type;
typedef ::std::locale const locale_type;
private:
state_type& state_;
flags_type flags_;
streamsize_type precision_;
streamsize_type width_;
char_type fill_;
locale_type locale_;
basic_state_saver<CTy> const bss_;
basic_state_saver& operator=(basic_state_saver const&);
};
basic_format_saver& operator=(basic_format_saver const&);
};
typedef basic_state_saver<char> state_saver;
typedef basic_state_saver<wchar_t> wstate_saver;
typedef basic_format_saver<char> format_saver;
typedef basic_format_saver<wchar_t> wformat_saver;
struct precision {
template <typename CTy, typename CTr = std::char_traits<CTy> >
class basic_format_saver
{
public:
unsigned value;
explicit precision(unsigned);
};
explicit basic_format_saver(std::basic_ios<CTy,CTr>&);
~basic_format_saver();
struct width {
private:
unsigned value;
explicit width(unsigned);
};
basic_state_saver<CTy> const bss_;
template <typename CTy>
struct delimeter {
basic_format_saver& operator=(basic_format_saver const&);
};
CTy value[3];
explicit delimeter(CTy /* left */, CTy /* right */, CTy /* separator */ = ',');
};
typedef basic_format_saver<char> format_saver;
typedef basic_format_saver<wchar_t> wformat_saver;
struct order {
struct precision
{
unsigned value;
order_type value;
explicit order(order_type);
};
// functions, inlined (inline)
explicit precision(unsigned);
};
template <typename FTy, typename CTy, typename CTr>
FTy const& get_facet(std::basic_ios<CTy,CTr>&);
template <typename FTy, typename CTy, typename CTr>
std::basic_ios<CTy,CTr>& formatted(std::basic_ios<CTy,CTr>&);
template <typename FTy, typename CTy, typename CTr>
std::basic_ios<CTy,CTr>& unformattet(std::basic_ios<CTy,CTr>&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, precision const&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, width const&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, delimeter<CTy> const&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, order const&);
}//namespace io
struct width
{
unsigned value;
namespace detail
{
explicit width(unsigned);
};
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tquat<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&,
std::pair<tmat4x4<T,P> const,
tmat4x4<T,P> const> const&);
}//namespace detail
/// @}
template <typename CTy>
struct delimeter
{
CTy value[3];
explicit delimeter(CTy /* left */, CTy /* right */, CTy /* separator */ = ',');
};
struct order
{
order_type value;
explicit order(order_type);
};
// functions, inlined (inline)
template <typename FTy, typename CTy, typename CTr>
FTy const& get_facet(std::basic_ios<CTy,CTr>&);
template <typename FTy, typename CTy, typename CTr>
std::basic_ios<CTy,CTr>& formatted(std::basic_ios<CTy,CTr>&);
template <typename FTy, typename CTy, typename CTr>
std::basic_ios<CTy,CTr>& unformattet(std::basic_ios<CTy,CTr>&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, precision const&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, width const&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, delimeter<CTy> const&);
template <typename CTy, typename CTr>
std::basic_ostream<CTy, CTr>& operator<<(std::basic_ostream<CTy, CTr>&, order const&);
}//namespace io
namespace detail
{
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tquat<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x2<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x3<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x4<T,P> const&);
template <typename CTy, typename CTr, typename T, precision P>
GLM_FUNC_DECL std::basic_ostream<CTy,CTr> & operator<<(
std::basic_ostream<CTy,CTr> &,
std::pair<tmat4x4<T,P> const,
tmat4x4<T,P> const> const &);
}//namespace detail
/// @}
}//namespace glm
#include "io.inl"

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@ -8,6 +8,7 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
#include <limits>
#include "../gtc/constants.hpp"
namespace glm
{
@ -40,7 +41,7 @@ namespace glm
detail::tquat<T, P> const & s2,
T const & h)
{
return mix(mix(q1, q2, h), mix(s1, s2, h), T(2) * (T(1) - h) * h);
return mix(mix(q1, q2, h), mix(s1, s2, h), static_cast<T>(2) * (static_cast<T>(1) - h) * h);
}
template <typename T, precision P>
@ -52,7 +53,7 @@ namespace glm
)
{
detail::tquat<T, P> invQuat = inverse(curr);
return exp((log(next + invQuat) + log(prev + invQuat)) / T(-4)) * curr;
return exp((log(next + invQuat) + log(prev + invQuat)) / static_cast<T>(-4)) * curr;
}
template <typename T, precision P>
@ -62,7 +63,10 @@ namespace glm
)
{
detail::tvec3<T, P> u(q.x, q.y, q.z);
float Angle = glm::length(u);
T Angle = glm::length(u);
if (Angle < epsilon<T>())
return detail::tquat<T, P>();
detail::tvec3<T, P> v(u / Angle);
return detail::tquat<T, P>(cos(Angle), sin(Angle) * v);
}
@ -73,18 +77,20 @@ namespace glm
detail::tquat<T, P> const & q
)
{
if((q.x == static_cast<T>(0)) && (q.y == static_cast<T>(0)) && (q.z == static_cast<T>(0)))
detail::tvec3<T, P> u(q.x, q.y, q.z);
T Vec3Len = length(u);
if (Vec3Len < epsilon<T>())
{
if(q.w > T(0))
return detail::tquat<T, P>(log(q.w), T(0), T(0), T(0));
else if(q.w < T(0))
return detail::tquat<T, P>(log(-q.w), T(3.1415926535897932384626433832795), T(0),T(0));
if(q.w > static_cast<T>(0))
return detail::tquat<T, P>(log(q.w), static_cast<T>(0), static_cast<T>(0), static_cast<T>(0));
else if(q.w < static_cast<T>(0))
return detail::tquat<T, P>(log(-q.w), pi<T>(), static_cast<T>(0), static_cast<T>(0));
else
return detail::tquat<T, P>(std::numeric_limits<T>::infinity(), std::numeric_limits<T>::infinity(), std::numeric_limits<T>::infinity(), std::numeric_limits<T>::infinity());
}
else
{
T Vec3Len = sqrt(q.x * q.x + q.y * q.y + q.z * q.z);
T QuatLen = sqrt(Vec3Len * Vec3Len + q.w * q.w);
T t = atan(Vec3Len, T(q.w)) / Vec3Len;
return detail::tquat<T, P>(log(QuatLen), t * q.x, t * q.y, t * q.z);
@ -98,11 +104,11 @@ namespace glm
T const & y
)
{
if(abs(x.w) > T(0.9999))
if(abs(x.w) > (static_cast<T>(1) - epsilon<T>()))
return x;
float Angle = acos(y);
float NewAngle = Angle * y;
float Div = sin(NewAngle) / sin(Angle);
T Angle = acos(y);
T NewAngle = Angle * y;
T Div = sin(NewAngle) / sin(Angle);
return detail::tquat<T, P>(
cos(NewAngle),
x.x * Div,
@ -146,7 +152,7 @@ namespace glm
detail::tquat<T, P> const & q
)
{
T w = static_cast<T>(1.0) - q.x * q.x - q.y * q.y - q.z * q.z;
T w = static_cast<T>(1) - q.x * q.x - q.y * q.y - q.z * q.z;
if(w < T(0))
return T(0);
else
@ -170,12 +176,12 @@ namespace glm
T const & a
)
{
if(a <= T(0)) return x;
if(a >= T(1)) return y;
if(a <= static_cast<T>(0)) return x;
if(a >= static_cast<T>(1)) return y;
T fCos = dot(x, y);
detail::tquat<T, P> y2(y); //BUG!!! tquat<T> y2;
if(fCos < T(0))
if(fCos < static_cast<T>(0))
{
y2 = -y;
fCos = -fCos;
@ -183,7 +189,7 @@ namespace glm
//if(fCos > 1.0f) // problem
T k0, k1;
if(fCos > T(0.9999))
if(fCos > (static_cast<T>(1) - epsilon<T>()))
{
k0 = static_cast<T>(1) - a;
k1 = static_cast<T>(0) + a; //BUG!!! 1.0f + a;
@ -193,8 +199,8 @@ namespace glm
T fSin = sqrt(T(1) - fCos * fCos);
T fAngle = atan(fSin, fCos);
T fOneOverSin = static_cast<T>(1) / fSin;
k0 = sin((T(1) - a) * fAngle) * fOneOverSin;
k1 = sin((T(0) + a) * fAngle) * fOneOverSin;
k0 = sin((static_cast<T>(1) - a) * fAngle) * fOneOverSin;
k1 = sin((static_cast<T>(0) + a) * fAngle) * fOneOverSin;
}
return detail::tquat<T, P>(
@ -212,7 +218,7 @@ namespace glm
T const & a
)
{
return glm::normalize(x * (T(1) - a) + (y * a));
return glm::normalize(x * (static_cast<T>(1) - a) + (y * a));
}
template <typename T, precision P>
@ -225,7 +231,7 @@ namespace glm
T cosTheta = dot(orig, dest);
detail::tvec3<T, P> rotationAxis;
if(cosTheta < T(-1) + epsilon<T>())
if(cosTheta < static_cast<T>(-1) + epsilon<T>())
{
// special case when vectors in opposite directions :
// there is no "ideal" rotation axis
@ -243,11 +249,11 @@ namespace glm
// Implementation from Stan Melax's Game Programming Gems 1 article
rotationAxis = cross(orig, dest);
T s = sqrt((T(1) + cosTheta) * T(2));
T s = sqrt((T(1) + cosTheta) * static_cast<T>(2));
T invs = static_cast<T>(1) / s;
return detail::tquat<T, P>(
s * T(0.5f),
s * static_cast<T>(0.5f),
rotationAxis.x * invs,
rotationAxis.y * invs,
rotationAxis.z * invs);

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@ -45,7 +45,7 @@ GLM 0.9.6.0: 2014-XX-XX
- Added move contructors and assignment operators (#141)
================================================================================
GLM 0.9.5.4: 2014-0X-XX
GLM 0.9.5.4: 2014-06-21
--------------------------------------------------------------------------------
- Fixed non-utf8 character #196
- Added FindGLM install for CMake #189
@ -64,6 +64,7 @@ GLM 0.9.5.4: 2014-0X-XX
- Fixed std::copy and std::vector with GLM types #214
- Fixed strict aliasing issues #212, #152
- Fixed std::nextafter not supported with C++11 on Android #213
- Fixed corner cases in exp and log functions for quaternions #199
================================================================================
GLM 0.9.5.3: 2014-04-02

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@ -228,10 +228,10 @@ int test_inverse_perf(std::size_t Instance, char const * Message)
//glm::uint Ulp = 0;
//Ulp = glm::max(glm::float_distance(*Dst, *Src), Ulp);
printf("inverse<%s>(%f): %d\n", Message, Diff, EndTime - StartTime);
printf("inverse<%s>(%f): %lu\n", Message, Diff, EndTime - StartTime);
return 0;
};
}
int main()
{