diff options
| author | Dave Parks <davep@lindenlab.com> | 2011-04-21 16:23:00 -0500 |
|---|---|---|
| committer | Dave Parks <davep@lindenlab.com> | 2011-04-21 16:23:00 -0500 |
| commit | 19857d0cf0eedb76cac4eb8a1a4a0b33de9e4235 (patch) | |
| tree | 09d6015fedca390d1a259a9911491087cf088df5 /indra/newview/llviewercamera.cpp | |
| parent | 120f31502eb521c1e0abaeb24972f070e7f75bd6 (diff) | |
| parent | 4bbfdd4c1fc18162960ba61fbdad40940a4cdd89 (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)) |