diff options
Diffstat (limited to 'indra/llmath')
| -rw-r--r-- | indra/llmath/llvolume.cpp | 8 | ||||
| -rw-r--r-- | indra/llmath/v3color.h | 17 |
2 files changed, 24 insertions, 1 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index 24f46d720b..2bce4e9bd3 100644 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -2191,6 +2191,12 @@ BOOL LLVolume::generate() LLVector4a* end_profile = profile+sizeT; LLVector4a offset = mPathp->mPath[s].mPos; + if (!offset.isFinite3()) + { // MAINT-5660; don't know why this happens, does not affect Release builds + LL_WARNS() << "LLVolume using path with non-finite points. Resetting them to 0,0,0" << LL_ENDL; + offset.clear(); + } + LLVector4a tmp; // Run along the profile. @@ -2198,7 +2204,7 @@ BOOL LLVolume::generate() { rot_mat.rotate(*profile++, tmp); dst->setAdd(tmp,offset); - llassert(dst->isFinite3()); // MAINT-5660; don't know why this happens, does not affect Release builds + ++dst; } } diff --git a/indra/llmath/v3color.h b/indra/llmath/v3color.h index daf3a6857b..41dbdb8cd5 100644 --- a/indra/llmath/v3color.h +++ b/indra/llmath/v3color.h @@ -100,6 +100,23 @@ public: const LLColor3& operator=(const LLColor4 &a); + LL_FORCE_INLINE LLColor3 divide(const LLColor3 &col2)
+ {
+ return LLColor3(
+ mV[0] / col2.mV[0],
+ mV[1] / col2.mV[1],
+ mV[2] / col2.mV[2] );
+ }
+
+ LL_FORCE_INLINE LLColor3 color_norm()
+ {
+ F32 l = length();
+ return LLColor3(
+ mV[0] / l,
+ mV[1] / l,
+ mV[2] / l );
+ }
+ friend std::ostream& operator<<(std::ostream& s, const LLColor3 &a); // Print a friend LLColor3 operator+(const LLColor3 &a, const LLColor3 &b); // Return vector a + b friend LLColor3 operator-(const LLColor3 &a, const LLColor3 &b); // Return vector a minus b |