diff options
Diffstat (limited to 'indra/newview/llface.h')
| -rw-r--r-- | indra/newview/llface.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/indra/newview/llface.h b/indra/newview/llface.h index 99642016f7..65637fbf85 100644 --- a/indra/newview/llface.h +++ b/indra/newview/llface.h @@ -234,8 +234,14 @@ public: // return true if this face is in an alpha draw pool bool isInAlphaPool() const; public: //aligned members + + // bounding box of face in drawable space LLVector4a mExtents[2]; + // cached bounding box of rigged face in world space + // calculated on-demand by LLFace::calcPixelArea and may not be up-to-date + LLVector4a mRiggedExtents[2] = { LLVector4a(0,0,0), LLVector4a(0,0,0) }; + private: friend class LLViewerTextureList; F32 adjustPartialOverlapPixelArea(F32 cos_angle_to_view_dir, F32 radius ); @@ -301,7 +307,14 @@ private: S32 mReferenceIndex; std::vector<S32> mRiggedIndex; + // gFrameTimeSeconds when mPixelArea was last updated + F32 mLastPixelAreaUpdate = 0.f; + + // virtual size of face in texture area (mPixelArea adjusted by texture repeats) + // used to determine desired resolution of texture F32 mVSize; + + // pixel area face covers on screen F32 mPixelArea; //importance factor, in the range [0, 1.0]. |