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| author | Dave Parks <davep@lindenlab.com> | 2011-04-19 14:55:11 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2011-04-19 14:55:11 -0500 |
| commit | 3b5d6eed12d928e5a7a0bc3a8d827f676b25d060 (patch) | |
| tree | 8cf08a165c11acf92742eacc64248c1e50b2420b /indra/newview/llviewercamera.cpp | |
| parent | b8069d1c250c03e9fffda0a9264bfd04a12f8292 (diff) | |
| parent | 12b0b52b99e6f6a6538feba8589566d2f73f82c6 (diff) | |
merge
Diffstat (limited to 'indra/newview/llviewercamera.cpp')
| -rw-r--r-- | indra/newview/llviewercamera.cpp | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/indra/newview/llviewercamera.cpp b/indra/newview/llviewercamera.cpp index cbb1d25f78..23b0845f31 100644 --- a/indra/newview/llviewercamera.cpp +++ b/indra/newview/llviewercamera.cpp @@ -32,6 +32,7 @@ // Viewer includes #include "llagent.h" #include "llagentcamera.h" +#include "llmatrix4a.h" #include "llviewercontrol.h" #include "llviewerobjectlist.h" #include "llviewerregion.h" @@ -781,21 +782,29 @@ BOOL LLViewerCamera::areVertsVisible(LLViewerObject* volumep, BOOL all_verts) LLMatrix4 render_mat(vo_volume->getRenderRotation(), LLVector4(vo_volume->getRenderPosition())); + LLMatrix4a render_mata; + render_mata.loadu(render_mat); + LLMatrix4a mata; + mata.loadu(mat); + num_faces = volume->getNumVolumeFaces(); for (i = 0; i < num_faces; i++) { const LLVolumeFace& face = volume->getVolumeFace(i); - for (U32 v = 0; v < face.mVertices.size(); v++) + for (U32 v = 0; v < face.mNumVertices; v++) { - LLVector4 vec = LLVector4(face.mVertices[v].mPosition) * mat; + const LLVector4a& src_vec = face.mPositions[v]; + LLVector4a vec; + mata.affineTransform(src_vec, vec); if (drawablep->isActive()) { - vec = vec * render_mat; + LLVector4a t = vec; + render_mata.affineTransform(t, vec); } - BOOL in_frustum = pointInFrustum(LLVector3(vec)) > 0; + BOOL in_frustum = pointInFrustum(LLVector3(vec.getF32ptr())) > 0; if (( !in_frustum && all_verts) || (in_frustum && !all_verts)) |