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math: prefix all convenience macros with "LOL_", make sure we #undef 

them after use, and refactor them so that free functions such as
fmod() or clamp() are directly accessible in the lol namespace.
legacy
Sam Hocevar sam 12 年之前
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共有 1 個文件被更改，包括 253 次插入 和 213 次删除
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  1. +253
    -213
      src/lol/math/vector.h

+ 253
- 213
src/lol/math/vector.h 查看文件

@@ -34,7 +34,7 @@ namespace lol
# define LOL_NO_CONST_MEMBERS_IN_ANONYMOUS_UNIONS 1
#endif

#define DECLARE_VECTOR_TYPEDEFS(tname, suffix) \
#define LOL_VECTOR_TYPEDEFS(tname, suffix) \
template <typename T> struct tname; \
typedef tname<half> f16##suffix; \
typedef tname<float> suffix; \
@@ -50,14 +50,16 @@ namespace lol
typedef tname<uint64_t> u64##suffix; \
typedef tname<real> r##suffix; \

DECLARE_VECTOR_TYPEDEFS(Vec2, vec2)
DECLARE_VECTOR_TYPEDEFS(Cmplx, cmplx)
DECLARE_VECTOR_TYPEDEFS(Vec3, vec3)
DECLARE_VECTOR_TYPEDEFS(Vec4, vec4)
DECLARE_VECTOR_TYPEDEFS(Quat, quat)
DECLARE_VECTOR_TYPEDEFS(Mat2, mat2)
DECLARE_VECTOR_TYPEDEFS(Mat3, mat3)
DECLARE_VECTOR_TYPEDEFS(Mat4, mat4)
LOL_VECTOR_TYPEDEFS(Vec2, vec2)
LOL_VECTOR_TYPEDEFS(Cmplx, cmplx)
LOL_VECTOR_TYPEDEFS(Vec3, vec3)
LOL_VECTOR_TYPEDEFS(Vec4, vec4)
LOL_VECTOR_TYPEDEFS(Quat, quat)
LOL_VECTOR_TYPEDEFS(Mat2, mat2)
LOL_VECTOR_TYPEDEFS(Mat3, mat3)
LOL_VECTOR_TYPEDEFS(Mat4, mat4)

#undef LOL_VECTOR_TYPEDEFS

/*
* HLSL/Cg-compliant type names.
@@ -138,7 +140,7 @@ template<typename T, int N> struct XVec4
* Helper macro for vector type member functions
*/

#define DECLARE_MEMBER_OPS(tname, first) \
#define LOL_MEMBER_OPS(tname, first) \
inline T& operator[](size_t n) { return *(&this->first + n); } \
inline T const& operator[](size_t n) const { return *(&this->first + n); } \
\
@@ -246,7 +248,7 @@ template <typename T> struct Vec2 : BVec2<T>
explicit inline Vec2(XVec2<U, N> const &v)
: BVec2<T>(v[0], v[1]) {}

DECLARE_MEMBER_OPS(Vec2, x)
LOL_MEMBER_OPS(Vec2, x)

template<typename U>
friend std::ostream &operator<<(std::ostream &stream, Vec2<U> const &v);
@@ -262,7 +264,7 @@ template <typename T> struct Cmplx
inline Cmplx(T X) : x(X), y(0) {}
inline Cmplx(T X, T Y) : x(X), y(Y) {}

DECLARE_MEMBER_OPS(Cmplx, x)
LOL_MEMBER_OPS(Cmplx, x)

inline Cmplx<T> operator *(Cmplx<T> const &val) const
{
@@ -500,7 +502,7 @@ template <typename T> struct Vec3 : BVec3<T>

static Vec3<T> toeuler(Quat<T> const &q);

DECLARE_MEMBER_OPS(Vec3, x)
LOL_MEMBER_OPS(Vec3, x)

template<typename U>
friend std::ostream &operator<<(std::ostream &stream, Vec3<U> const &v);
@@ -907,7 +909,7 @@ template <typename T> struct Vec4 : BVec4<T>
explicit inline Vec4(XVec4<U, N> const &v)
: BVec4<T>(v[0], v[1], v[2], v[3]) {}

DECLARE_MEMBER_OPS(Vec4, x)
LOL_MEMBER_OPS(Vec4, x)

template<typename U>
friend std::ostream &operator<<(std::ostream &stream, Vec4<U> const &v);
@@ -926,7 +928,7 @@ template <typename T> struct Quat
Quat(Mat3<T> const &m);
Quat(Mat4<T> const &m);

DECLARE_MEMBER_OPS(Quat, w)
LOL_MEMBER_OPS(Quat, w)

static Quat<T> rotate(T angle, T x, T y, T z);
static Quat<T> rotate(T angle, Vec3<T> const &v);
@@ -1032,7 +1034,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec *(vec, vec)
* vec /(vec, vec)
*/
#define DECLARE_VECTOR_VECTOR_COERCE_OP(tname, op, tprefix, t1, t2, tf) \
#define LOL_VECTOR_VECTOR_COERCE_OP(tname, op, tprefix, t1, t2, tf) \
tprefix \
inline tname<tf> operator op(tname<t1> const &a, tname<t2> const &b) \
{ \
@@ -1048,7 +1050,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec *=(vec, vec)
* vec /=(vec, vec)
*/
#define DECLARE_VECTOR_VECTOR_OP(tname, op, tprefix, type) \
#define LOL_VECTOR_VECTOR_OP(tname, op, tprefix, type) \
tprefix \
inline tname<type> operator op##=(tname<type> &a, tname<type> const &b) \
{ \
@@ -1060,7 +1062,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec min(vec, scalar) (also max, fmod)
* vec min(scalar, vec) (also max, fmod)
*/
#define DECLARE_VECTOR_MINMAX_OP(tname, op, tprefix, type) \
#define LOL_VECTOR_MINMAX_FUN(tname, op, tprefix, type) \
tprefix \
inline tname<type> op(tname<type> const &a, tname<type> const &b) \
{ \
@@ -1097,7 +1099,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec clamp(vec, scalar, vec)
* vec clamp(vec, scalar, scalar)
*/
#define DECLARE_VECTOR_CLAMP_OP(tname, tprefix, type) \
#define LOL_VECTOR_CLAMP_FUN(tname, tprefix, type) \
tprefix \
inline tname<type> clamp(tname<type> const &x, \
tname<type> const &a, tname<type> const &b) \
@@ -1134,7 +1136,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* bool >(vec, vec)
* bool <(vec, vec)
*/
#define DECLARE_VECTOR_VECTOR_BOOLOP(tname, op, op2, ret, tprefix, t1, t2) \
#define LOL_VECTOR_VECTOR_BOOL_OP(tname, op, op2, ret, tprefix, t1, t2) \
tprefix \
inline bool operator op(tname<t1> const &a, tname<t2> const &b) \
{ \
@@ -1148,7 +1150,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec *(vec, scalar) (also complex & quaternion)
* vec /(vec, scalar) (also complex & quaternion)
*/
#define DECLARE_VECTOR_SCALAR_COERCE_OP(tname, op, tprefix, t1, t2, tf) \
#define LOL_VECTOR_SCALAR_COERCE_OP(tname, op, tprefix, t1, t2, tf) \
tprefix \
inline tname<tf> operator op(tname<t1> const &a, t2 const &val) \
{ \
@@ -1162,7 +1164,7 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec *(scalar, vec) (also complex & quaternion)
* vec /(scalar, vec) (NOT for complex & quaternion!)
*/
#define DECLARE_SCALAR_VECTOR_COERCE_OP(tname, op, tprefix, t1, t2, tf) \
#define LOL_SCALAR_VECTOR_COERCE_OP(tname, op, tprefix, t1, t2, tf) \
tprefix \
inline tname<tf> operator op(t1 const &val, tname<t2> const &a) \
{ \
@@ -1176,14 +1178,14 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
* vec *=(vec, scalar) (also complex & quaternion)
* vec /=(vec, scalar) (also complex & quaternion)
*/
#define DECLARE_VECTOR_SCALAR_OP(tname, op, tprefix, type) \
#define LOL_VECTOR_SCALAR_OP(tname, op, tprefix, type) \
tprefix \
inline tname<type> operator op##=(tname<type> &a, type const &val) \
{ \
return a = a op val; \
}

#define DECLARE_UNARY_OPS(tname, tprefix, type) \
#define LOL_UNARY_OPS(tname, tprefix, type) \
tprefix \
inline tname<type> operator -(tname<type> const &a) \
{ \
@@ -1191,8 +1193,9 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
for (size_t n = 0; n < sizeof(a) / sizeof(type); n++) \
ret[n] = -a[n]; \
return ret; \
} \
\
}

#define LOL_UNARY_FUNS(tname, tprefix, type) \
tprefix \
inline type sqlength(tname<type> const &a) \
{ \
@@ -1224,17 +1227,18 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
return ret; \
}

#define DECLARE_BINARY_NONVECTOR_COERCE_OPS(tname, tprefix, t1, t2, tf) \
DECLARE_VECTOR_VECTOR_COERCE_OP(tname, -, tprefix, t1, t2, tf) \
DECLARE_VECTOR_VECTOR_COERCE_OP(tname, +, tprefix, t1, t2, tf) \
#define LOL_BINARY_NONVECTOR_COERCE_OPS(tname, tprefix, t1, t2, tf) \
LOL_VECTOR_VECTOR_COERCE_OP(tname, -, tprefix, t1, t2, tf) \
LOL_VECTOR_VECTOR_COERCE_OP(tname, +, tprefix, t1, t2, tf) \
\
DECLARE_VECTOR_SCALAR_COERCE_OP(tname, *, tprefix, t1, t2, tf) \
DECLARE_VECTOR_SCALAR_COERCE_OP(tname, /, tprefix, t1, t2, tf) \
DECLARE_SCALAR_VECTOR_COERCE_OP(tname, *, tprefix, t1, t2, tf) \
\
DECLARE_VECTOR_VECTOR_BOOLOP(tname, ==, ==, true, tprefix, t1, t2) \
DECLARE_VECTOR_VECTOR_BOOLOP(tname, !=, ==, false, tprefix, t1, t2) \
LOL_VECTOR_SCALAR_COERCE_OP(tname, *, tprefix, t1, t2, tf) \
LOL_VECTOR_SCALAR_COERCE_OP(tname, /, tprefix, t1, t2, tf) \
LOL_SCALAR_VECTOR_COERCE_OP(tname, *, tprefix, t1, t2, tf) \
\
LOL_VECTOR_VECTOR_BOOL_OP(tname, ==, ==, true, tprefix, t1, t2) \
LOL_VECTOR_VECTOR_BOOL_OP(tname, !=, ==, false, tprefix, t1, t2)

#define LOL_BINARY_NONVECTOR_COERCE_FUNS(tname, tprefix, t1, t2, tf) \
tprefix \
inline tf dot(tname<t1> const &a, tname<t2> const &b) \
{ \
@@ -1252,10 +1256,10 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
return ret; \
}

#define DECLARE_BINARY_VECTOR_COERCE_OPS(tname, tprefix, t1, t2, tf) \
DECLARE_SCALAR_VECTOR_COERCE_OP(tname, /, tprefix, t1, t2, tf)
#define LOL_BINARY_VECTOR_COERCE_OPS(tname, tprefix, t1, t2, tf) \
LOL_SCALAR_VECTOR_COERCE_OP(tname, /, tprefix, t1, t2, tf)

#define DECLARE_VEC_3_COERCE_OPS(tname, tprefix, t1, t2, tf) \
#define LOL_VEC_3_COERCE_FUNS(tname, tprefix, t1, t2, tf) \
tprefix \
inline tname<tf> cross(tname<t1> const &a, tname<t2> const &b) \
{ \
@@ -1264,82 +1268,100 @@ extern Quat<T> slerp(Quat<T> const &qa, Quat<T> const &qb, T f);
(tf)(a.x * b.y) - (tf)(a.y * b.x)); \
}

#define DECLARE_BINARY_NONVECTOR_OPS(tname, tprefix, type) \
DECLARE_BINARY_NONVECTOR_COERCE_OPS(tname, tprefix, type, type, type) \
#define LOL_BINARY_NONVECTOR_OPS(tname, tprefix, type) \
LOL_BINARY_NONVECTOR_COERCE_OPS(tname, tprefix, type, type, type) \
\
DECLARE_VECTOR_VECTOR_OP(tname, -, tprefix, type) \
DECLARE_VECTOR_VECTOR_OP(tname, +, tprefix, type) \
LOL_VECTOR_VECTOR_OP(tname, -, tprefix, type) \
LOL_VECTOR_VECTOR_OP(tname, +, tprefix, type) \
\
DECLARE_VECTOR_SCALAR_OP(tname, *, tprefix, type) \
DECLARE_VECTOR_SCALAR_OP(tname, /, tprefix, type)
LOL_VECTOR_SCALAR_OP(tname, *, tprefix, type) \
LOL_VECTOR_SCALAR_OP(tname, /, tprefix, type)

#define DECLARE_BINARY_VECTOR_OPS(tname, tprefix, type) \
DECLARE_BINARY_VECTOR_COERCE_OPS(tname, tprefix, type, type, type) \
\
DECLARE_VECTOR_MINMAX_OP(tname, min, tprefix, type) \
DECLARE_VECTOR_MINMAX_OP(tname, max, tprefix, type) \
DECLARE_VECTOR_MINMAX_OP(tname, fmod, tprefix, type) \
DECLARE_VECTOR_CLAMP_OP(tname, tprefix, type)

#define DECLARE_VECTOR_COERCE_OPS(tname, tprefix, t1, t2, tf) \
DECLARE_VECTOR_VECTOR_COERCE_OP(tname, *, tprefix, t1, t2, tf) \
DECLARE_VECTOR_VECTOR_COERCE_OP(tname, /, tprefix, t1, t2, tf) \
\
DECLARE_VECTOR_VECTOR_BOOLOP(tname, <=, <=, true, tprefix, t1, t2) \
DECLARE_VECTOR_VECTOR_BOOLOP(tname, >=, >=, true, tprefix, t1, t2) \
DECLARE_VECTOR_VECTOR_BOOLOP(tname, <, <, true, tprefix, t1, t2) \
DECLARE_VECTOR_VECTOR_BOOLOP(tname, >, >, true, tprefix, t1, t2)
#define LOL_BINARY_NONVECTOR_FUNS(tname, tprefix, type) \
LOL_BINARY_NONVECTOR_COERCE_FUNS(tname, tprefix, type, type, type) \

#define DECLARE_VECTOR_OPS(tname, tprefix, type) \
DECLARE_VECTOR_COERCE_OPS(tname, static, type, type, type) \
\
DECLARE_VECTOR_VECTOR_OP(tname, *, tprefix, type) \
DECLARE_VECTOR_VECTOR_OP(tname, /, tprefix, type)
#define LOL_BINARY_VECTOR_OPS(tname, tprefix, type) \
LOL_BINARY_VECTOR_COERCE_OPS(tname, tprefix, type, type, type)

#define DECLARE_ALL_NONVECTOR_OPS(tname) \
DECLARE_BINARY_NONVECTOR_OPS(tname, template<typename T> static, T) \
DECLARE_UNARY_OPS(tname, template<typename T> static, T)
#define LOL_BINARY_VECTOR_FUNS(tname, tprefix, type) \
LOL_VECTOR_MINMAX_FUN(tname, min, tprefix, type) \
LOL_VECTOR_MINMAX_FUN(tname, max, tprefix, type) \
LOL_VECTOR_MINMAX_FUN(tname, fmod, tprefix, type) \
LOL_VECTOR_CLAMP_FUN(tname, tprefix, type)

#define DECLARE_ALL_VECTOR_OPS_INNER(tname, type) \
DECLARE_BINARY_VECTOR_OPS(tname, static, type) \
DECLARE_BINARY_NONVECTOR_OPS(tname, static, type) \
DECLARE_UNARY_OPS(tname, static, type) \
DECLARE_VECTOR_OPS(tname, static, type) \
#define LOL_VECTOR_COERCE_OPS(tname, tprefix, t1, t2, tf) \
LOL_VECTOR_VECTOR_COERCE_OP(tname, *, tprefix, t1, t2, tf) \
LOL_VECTOR_VECTOR_COERCE_OP(tname, /, tprefix, t1, t2, tf) \
\
LOL_VECTOR_VECTOR_BOOL_OP(tname, <=, <=, true, tprefix, t1, t2) \
LOL_VECTOR_VECTOR_BOOL_OP(tname, >=, >=, true, tprefix, t1, t2) \
LOL_VECTOR_VECTOR_BOOL_OP(tname, <, <, true, tprefix, t1, t2) \
LOL_VECTOR_VECTOR_BOOL_OP(tname, >, >, true, tprefix, t1, t2)

#define DECLARE_ALL_VECTOR_OPS(type) \
#define LOL_VECTOR_OPS(tname, tprefix, type) \
LOL_VECTOR_COERCE_OPS(tname, static, type, type, type) \
\
LOL_VECTOR_VECTOR_OP(tname, *, tprefix, type) \
LOL_VECTOR_VECTOR_OP(tname, /, tprefix, type)

#define LOL_ALL_NONVECTOR_OPS_AND_FUNS(tname) \
LOL_BINARY_NONVECTOR_OPS(tname, template<typename T> static, T) \
LOL_BINARY_NONVECTOR_FUNS(tname, template<typename T> static, T) \
LOL_UNARY_OPS(tname, template<typename T> static, T) \
LOL_UNARY_FUNS(tname, template<typename T> static, T)

#define LOL_ALL_VECTOR_OPS_INNER(tname, type) \
LOL_BINARY_VECTOR_OPS(tname, static, type) \
LOL_BINARY_NONVECTOR_OPS(tname, static, type) \
LOL_UNARY_OPS(tname, static, type) \
LOL_VECTOR_OPS(tname, static, type)

#define LOL_ALL_VECTOR_FUNS_INNER(tname, type) \
LOL_BINARY_VECTOR_FUNS(tname, static, type) \
LOL_BINARY_NONVECTOR_FUNS(tname, static, type) \
LOL_UNARY_FUNS(tname, static, type)

#define LOL_ALL_VECTOR_OPS_AND_FUNS(type) \
namespace x##type \
{ \
DECLARE_ALL_VECTOR_OPS_INNER(Vec2, type) \
DECLARE_ALL_VECTOR_OPS_INNER(Vec3, type) \
DECLARE_ALL_VECTOR_OPS_INNER(Vec4, type) \
\
DECLARE_VEC_3_COERCE_OPS(Vec3, static, type, type, type) \
}

#define DECLARE_VEC_ANY_COERCE_OPS(tname, tlow, thigh) \
DECLARE_BINARY_NONVECTOR_COERCE_OPS(tname, static, tlow, thigh, thigh) \
DECLARE_BINARY_NONVECTOR_COERCE_OPS(tname, static, thigh, tlow, thigh) \
DECLARE_BINARY_VECTOR_COERCE_OPS(tname, static, tlow, thigh, thigh) \
DECLARE_BINARY_VECTOR_COERCE_OPS(tname, static, thigh, tlow, thigh) \
LOL_ALL_VECTOR_OPS_INNER(Vec2, type) \
LOL_ALL_VECTOR_OPS_INNER(Vec3, type) \
LOL_ALL_VECTOR_OPS_INNER(Vec4, type) \
} \
using namespace x##type; \
LOL_ALL_VECTOR_FUNS_INNER(Vec2, type) \
LOL_ALL_VECTOR_FUNS_INNER(Vec3, type) \
LOL_ALL_VECTOR_FUNS_INNER(Vec4, type) \
LOL_VEC_3_COERCE_FUNS(Vec3, static, type, type, type)

#define LOL_VEC_ANY_COERCE_OPS(tname, tlow, thigh) \
LOL_BINARY_NONVECTOR_COERCE_OPS(tname, static, tlow, thigh, thigh) \
LOL_BINARY_NONVECTOR_COERCE_OPS(tname, static, thigh, tlow, thigh) \
LOL_BINARY_VECTOR_COERCE_OPS(tname, static, tlow, thigh, thigh) \
LOL_BINARY_VECTOR_COERCE_OPS(tname, static, thigh, tlow, thigh) \
\
DECLARE_VECTOR_COERCE_OPS(tname, static, tlow, thigh, thigh) \
DECLARE_VECTOR_COERCE_OPS(tname, static, thigh, tlow, thigh)
LOL_VECTOR_COERCE_OPS(tname, static, tlow, thigh, thigh) \
LOL_VECTOR_COERCE_OPS(tname, static, thigh, tlow, thigh)

#define LOL_VEC_ANY_COERCE_FUNS(tname, tlow, thigh) \
LOL_BINARY_NONVECTOR_COERCE_FUNS(tname, static, tlow, thigh, thigh) \
LOL_BINARY_NONVECTOR_COERCE_FUNS(tname, static, thigh, tlow, thigh)

#define DECLARE_ALL_VECTOR_COERCE_OPS(tlow, thigh) \
#define LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(tlow, thigh) \
namespace x##tlow##thigh \
{ \
DECLARE_VEC_ANY_COERCE_OPS(Vec2, tlow, thigh) \
DECLARE_VEC_ANY_COERCE_OPS(Vec3, tlow, thigh) \
DECLARE_VEC_ANY_COERCE_OPS(Vec4, tlow, thigh) \
} \
namespace y##tlow##thigh \
{ \
DECLARE_VEC_3_COERCE_OPS(Vec3, static, tlow, thigh, thigh) \
DECLARE_VEC_3_COERCE_OPS(Vec3, static, thigh, tlow, thigh) \
LOL_VEC_ANY_COERCE_OPS(Vec2, tlow, thigh) \
LOL_VEC_ANY_COERCE_OPS(Vec3, tlow, thigh) \
LOL_VEC_ANY_COERCE_OPS(Vec4, tlow, thigh) \
} \
LOL_VEC_ANY_COERCE_FUNS(Vec2, tlow, thigh) \
LOL_VEC_ANY_COERCE_FUNS(Vec3, tlow, thigh) \
LOL_VEC_ANY_COERCE_FUNS(Vec4, tlow, thigh) \
LOL_VEC_3_COERCE_FUNS(Vec3, static, tlow, thigh, thigh) \
LOL_VEC_3_COERCE_FUNS(Vec3, static, thigh, tlow, thigh)

DECLARE_ALL_NONVECTOR_OPS(Cmplx)
DECLARE_ALL_NONVECTOR_OPS(Quat)
LOL_ALL_NONVECTOR_OPS_AND_FUNS(Cmplx)
LOL_ALL_NONVECTOR_OPS_AND_FUNS(Quat)

/* Disable warning about unary operator applied to unsigned type */
#if defined _MSC_VER
@@ -1347,18 +1369,18 @@ DECLARE_ALL_NONVECTOR_OPS(Quat)
# pragma warning(disable: 4146)
#endif

DECLARE_ALL_VECTOR_OPS(half)
DECLARE_ALL_VECTOR_OPS(float)
DECLARE_ALL_VECTOR_OPS(double)
DECLARE_ALL_VECTOR_OPS(ldouble)
DECLARE_ALL_VECTOR_OPS(int8_t)
DECLARE_ALL_VECTOR_OPS(uint8_t)
DECLARE_ALL_VECTOR_OPS(int16_t)
DECLARE_ALL_VECTOR_OPS(uint16_t)
DECLARE_ALL_VECTOR_OPS(int32_t)
DECLARE_ALL_VECTOR_OPS(uint32_t)
DECLARE_ALL_VECTOR_OPS(int64_t)
DECLARE_ALL_VECTOR_OPS(uint64_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(half)
LOL_ALL_VECTOR_OPS_AND_FUNS(float)
LOL_ALL_VECTOR_OPS_AND_FUNS(double)
LOL_ALL_VECTOR_OPS_AND_FUNS(ldouble)
LOL_ALL_VECTOR_OPS_AND_FUNS(int8_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(uint8_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(int16_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(uint16_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(int32_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(uint32_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(int64_t)
LOL_ALL_VECTOR_OPS_AND_FUNS(uint64_t)

#if defined _MSC_VER
# pragma warning(pop)
@@ -1382,70 +1404,70 @@ DECLARE_ALL_VECTOR_OPS(uint64_t)
/* Apply the same coercion rules as in the C++ standard. However, instead
* of always promoting smaller types to int, we allow int8_t op int16_t to
* return an int16_t. */
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, uint8_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, int16_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, uint16_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, int32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, uint32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, int64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, int16_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, uint16_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, int32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, uint32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, int64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, uint16_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, int32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, uint32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, int64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, int32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, uint32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, int64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, uint32_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, int64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, int64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(int64_t, uint64_t)
DECLARE_ALL_VECTOR_COERCE_OPS(int64_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(int64_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(int64_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(uint64_t, float)
DECLARE_ALL_VECTOR_COERCE_OPS(uint64_t, double)
DECLARE_ALL_VECTOR_COERCE_OPS(uint64_t, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(float, double)
DECLARE_ALL_VECTOR_COERCE_OPS(float, ldouble)
DECLARE_ALL_VECTOR_COERCE_OPS(double, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, uint8_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, int16_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, uint16_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, int32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, uint32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, int64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, int16_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, uint16_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, int32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, uint32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, int64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, uint16_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, int32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, uint32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, int64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, int32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, uint32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, int64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, uint32_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, int64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, int64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int64_t, uint64_t)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int64_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int64_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int64_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint64_t, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint64_t, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint64_t, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(float, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(float, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(double, ldouble)

/* FIXME: vectors of "half" are deactivated for now, because they
* induce extremely long compilation times (about 17 seconds per TU). */
@@ -1453,18 +1475,18 @@ DECLARE_ALL_VECTOR_COERCE_OPS(double, ldouble)
#if 0
/* All integer types are promoted to half; all floating point types
* cause half to be promoted. */
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(int64_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(uint64_t, half)
DECLARE_ALL_VECTOR_COERCE_OPS(half, float)
DECLARE_ALL_VECTOR_COERCE_OPS(half, double)
DECLARE_ALL_VECTOR_COERCE_OPS(half, ldouble)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int64_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint64_t, half)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(half, float)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(half, double)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(half, ldouble)
#endif

/* FIXME: vectors of "real" are deactivated for now, because we do
@@ -1472,27 +1494,25 @@ DECLARE_ALL_VECTOR_COERCE_OPS(half, ldouble)

#if 0
/* All types are promoted to real */
DECLARE_ALL_VECTOR_COERCE_OPS(int8_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(uint8_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(int16_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(uint16_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(int32_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(uint32_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(int64_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(uint64_t, real)
DECLARE_ALL_VECTOR_COERCE_OPS(half, real)
DECLARE_ALL_VECTOR_COERCE_OPS(float, real)
DECLARE_ALL_VECTOR_COERCE_OPS(double, real)
DECLARE_ALL_VECTOR_COERCE_OPS(ldouble, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int8_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint8_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int16_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint16_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int32_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint32_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(int64_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(uint64_t, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(half, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(float, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(double, real)
LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS(ldouble, real)
#endif

/* Activate all the namespaces that we created. Delaying this activation
* reduces compilation times significantly. */
#define ACTIVATE_COERCE_NAMESPACES_INNER(tlow, thigh) \
namespace x##tlow##thigh {} \
namespace y##tlow##thigh {} \
using namespace x##tlow##thigh; \
using namespace y##tlow##thigh;
using namespace x##tlow##thigh;

#define ACTIVATE_COERCE_NAMESPACES(tlow) \
namespace x##tlow {} \
@@ -1531,17 +1551,37 @@ ACTIVATE_COERCE_NAMESPACES(real)
# pragma warning(pop)
#endif

#undef DECLARE_VECTOR_TYPEDEFS
#undef DECLARE_MEMBER_OPS
#undef DECLARE_VECTOR_VECTOR_OP
#undef DECLARE_VECTOR_VECTOR_BOOLOP
#undef DECLARE_VECTOR_SCALAR_OP
#undef DECLARE_BINARY_VECTOR_OPS
#undef DECLARE_BINARY_NONVECTOR_OPS
#undef DECLARE_UNARY_OPS
#undef DECLARE_ALL_NONVECTOR_OPS
#undef DECLARE_ALL_VECTOR_OPS_INNER
#undef DECLARE_ALL_VECTOR_OPS
#undef LOL_MEMBER_OPS

#undef LOL_VECTOR_VECTOR_COERCE_OP
#undef LOL_VECTOR_VECTOR_OP
#undef LOL_VECTOR_MINMAX_FUN
#undef LOL_VECTOR_CLAMP_FUN
#undef LOL_VECTOR_VECTOR_BOOL_OP
#undef LOL_VECTOR_SCALAR_COERCE_OP
#undef LOL_SCALAR_VECTOR_COERCE_OP
#undef LOL_VECTOR_SCALAR_OP

#undef LOL_BINARY_VECTOR_OPS
#undef LOL_BINARY_VECTOR_FUNS
#undef LOL_BINARY_NONVECTOR_OPS
#undef LOL_BINARY_NONVECTOR_FUNS
#undef LOL_UNARY_OPS
#undef LOL_UNARY_FUNS
#undef LOL_BINARY_NONVECTOR_COERCE_OPS
#undef LOL_BINARY_NONVECTOR_COERCE_FUNS
#undef LOL_BINARY_VECTOR_COERCE_OPS
#undef LOL_VECTOR_COERCE_OPS
#undef LOL_VEC_3_COERCE_FUNS
#undef LOL_VEC_ANY_COERCE_OPS
#undef LOL_VEC_ANY_COERCE_FUNS
#undef LOL_VECTOR_OPS

#undef LOL_ALL_NONVECTOR_OPS_AND_FUNS
#undef LOL_ALL_VECTOR_OPS_INNER
#undef LOL_ALL_VECTOR_FUNS_INNER
#undef LOL_ALL_VECTOR_OPS_AND_FUNS
#undef LOL_ALL_VECTOR_COERCE_OPS_AND_FUNS

/*
* Definition of additional functions requiring vector functions


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