diff options
Diffstat (limited to 'indra/newview/lllegacyatmospherics.h')
| -rw-r--r-- | indra/newview/lllegacyatmospherics.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/indra/newview/lllegacyatmospherics.h b/indra/newview/lllegacyatmospherics.h index cdfcead7a4..5dd8c41a32 100644 --- a/indra/newview/lllegacyatmospherics.h +++ b/indra/newview/lllegacyatmospherics.h @@ -207,6 +207,8 @@ public: } friend bool operator==(const AtmosphericsVars& a, const AtmosphericsVars& b); + // returns true if values are within treshold of each other. + friend bool aproximatelyEqual(const AtmosphericsVars& a, const AtmosphericsVars& b, const F32 fraction_treshold = 0.0005); LLColor3 hazeColor; LLColor3 hazeColorBelowCloud; @@ -256,10 +258,11 @@ public: void setWind ( const LLVector3& wind ) { mWind = wind.length(); } LLColor4 calcSkyColorInDir(AtmosphericsVars& vars, const LLVector3& dir, bool isShiny = false); + LLColor4 calcSkyColorInDir(const LLSettingsSky::ptr_t &psky, AtmosphericsVars& vars, const LLVector3& dir, bool isShiny = false); protected: - void calcSkyColorWLVert(LLVector3 & Pn, AtmosphericsVars& vars); + void calcSkyColorWLVert(const LLSettingsSky::ptr_t &psky, LLVector3 & Pn, AtmosphericsVars& vars); LLColor3 getHazeColor(LLSettingsSky::ptr_t psky, AtmosphericsVars& vars, F32 costheta, F32 cloud_shadow); LLHaze mHaze; |