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Mark some common constructors and other stuff as constexpr

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sfan5
2024-03-09 22:05:06 +01:00
parent 1e89db1b80
commit a7dd075dec
11 changed files with 113 additions and 122 deletions
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32
include/quaternion.h
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@ -32,10 +32,10 @@ class quaternion
public:
//! Default Constructor
quaternion() : X(0.0f), Y(0.0f), Z(0.0f), W(1.0f) {}
constexpr quaternion() : X(0.0f), Y(0.0f), Z(0.0f), W(1.0f) {}
//! Constructor
quaternion(f32 x, f32 y, f32 z, f32 w) : X(x), Y(y), Z(z), W(w) { }
constexpr quaternion(f32 x, f32 y, f32 z, f32 w) : X(x), Y(y), Z(z), W(w) { }
//! Constructor which converts Euler angles (radians) to a quaternion
quaternion(f32 x, f32 y, f32 z);
@ -49,10 +49,19 @@ class quaternion
#endif
//! Equality operator
bool operator==(const quaternion& other) const;
constexpr bool operator==(const quaternion& other) const
{
return ((X == other.X) &&
(Y == other.Y) &&
(Z == other.Z) &&
(W == other.W));
}
//! inequality operator
bool operator!=(const quaternion& other) const;
constexpr bool operator!=(const quaternion& other) const
{
return !(*this == other);
}
#ifndef IRR_TEST_BROKEN_QUATERNION_USE
//! Matrix assignment operator
@ -221,21 +230,6 @@ inline quaternion::quaternion(const matrix4& mat)
}
#endif
// equal operator
inline bool quaternion::operator==(const quaternion& other) const
{
return ((X == other.X) &&
(Y == other.Y) &&
(Z == other.Z) &&
(W == other.W));
}
// inequality operator
inline bool quaternion::operator!=(const quaternion& other) const
{
return !(*this == other);
}
#ifndef IRR_TEST_BROKEN_QUATERNION_USE
// matrix assignment operator
inline quaternion& quaternion::operator=(const matrix4& m)