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meow-7.2.2
Dave Parks 2010-02-19 12:41:08 -06:00
parent 38158f0e14
commit 237f1a1ba3
1 changed files with 18 additions and 0 deletions
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18
indra/llmath/v4color.h
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@ -114,6 +114,7 @@ class LLColor4
const LLColor4& operator=(const LLColor3 &a); // Assigns vec3 to vec4 and returns vec4
bool operator<(const LLColor4& rhs) const;
friend std::ostream& operator<<(std::ostream& s, const LLColor4 &a); // Print a
friend LLColor4 operator+(const LLColor4 &a, const LLColor4 &b); // Return vector a + b
friend LLColor4 operator-(const LLColor4 &a, const LLColor4 &b); // Return vector a minus b
@ -595,6 +596,23 @@ inline LLColor4 lerp(const LLColor4 &a, const LLColor4 &b, F32 u)
a.mV[VW] + (b.mV[VW] - a.mV[VW]) * u);
}
inline bool LLColor4::operator<(const LLColor4& rhs) const
{
if (mV[0] != rhs.mV[0])
{
return mV[0] < rhs.mV[0];
}
if (mV[1] != rhs.mV[1])
{
return mV[1] < rhs.mV[1];
}
if (mV[2] != rhs.mV[2])
{
return mV[2] < rhs.mV[2];
}
return mV[3] < rhs.mV[3];
}
void LLColor4::clamp()
{