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Diffstat (limited to 'indra/newview/llvovolume.cpp')
-rwxr-xr-xindra/newview/llvovolume.cpp171
1 files changed, 94 insertions, 77 deletions
diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp
index 0432f6f27c..b0eb60cc76 100755
--- a/indra/newview/llvovolume.cpp
+++ b/indra/newview/llvovolume.cpp
@@ -1624,6 +1624,66 @@ static LLTrace::BlockTimerStatHandle FTM_GEN_FLEX("Generate Flexies");
static LLTrace::BlockTimerStatHandle FTM_UPDATE_PRIMITIVES("Update Primitives");
static LLTrace::BlockTimerStatHandle FTM_UPDATE_RIGGED_VOLUME("Update Rigged");
+bool LLVOVolume::lodOrSculptChanged(LLDrawable *drawable, BOOL &compiled)
+{
+ bool regen_faces = false;
+
+ LLVolume *old_volumep, *new_volumep;
+ F32 old_lod, new_lod;
+ S32 old_num_faces, new_num_faces;
+
+ old_volumep = getVolume();
+ old_lod = old_volumep->getDetail();
+ old_num_faces = old_volumep->getNumFaces();
+ old_volumep = NULL;
+
+ {
+ LL_RECORD_BLOCK_TIME(FTM_GEN_VOLUME);
+ const LLVolumeParams &volume_params = getVolume()->getParams();
+ setVolume(volume_params, 0);
+ }
+
+ new_volumep = getVolume();
+ new_lod = new_volumep->getDetail();
+ new_num_faces = new_volumep->getNumFaces();
+ new_volumep = NULL;
+
+ if ((new_lod != old_lod) || mSculptChanged)
+ {
+ compiled = TRUE;
+ sNumLODChanges += new_num_faces;
+
+ if ((S32)getNumTEs() != getVolume()->getNumFaces())
+ {
+ setNumTEs(getVolume()->getNumFaces()); //mesh loading may change number of faces.
+ }
+
+ drawable->setState(LLDrawable::REBUILD_VOLUME); // for face->genVolumeTriangles()
+
+ {
+ LL_RECORD_BLOCK_TIME(FTM_GEN_TRIANGLES);
+ regen_faces = new_num_faces != old_num_faces || mNumFaces != (S32)getNumTEs();
+ if (regen_faces)
+ {
+ regenFaces();
+ }
+
+ if (mSculptChanged)
+ { //changes in sculpt maps can thrash an object bounding box without
+ //triggering a spatial group bounding box update -- force spatial group
+ //to update bounding boxes
+ LLSpatialGroup* group = mDrawable->getSpatialGroup();
+ if (group)
+ {
+ group->unbound();
+ }
+ }
+ }
+ }
+
+ return regen_faces;
+}
+
BOOL LLVOVolume::updateGeometry(LLDrawable *drawable)
{
LL_RECORD_BLOCK_TIME(FTM_UPDATE_PRIMITIVES);
@@ -1664,83 +1724,35 @@ BOOL LLVOVolume::updateGeometry(LLDrawable *drawable)
return TRUE; // No update to complete
}
- if (mVolumeChanged || mFaceMappingChanged )
+ if (mVolumeChanged || mFaceMappingChanged)
{
dirtySpatialGroup(drawable->isState(LLDrawable::IN_REBUILD_Q1));
- compiled = TRUE;
+ bool was_regen_faces = false;
if (mVolumeChanged)
{
- LL_RECORD_BLOCK_TIME(FTM_GEN_VOLUME);
- LLVolumeParams volume_params = getVolume()->getParams();
- setVolume(volume_params, 0);
+ was_regen_faces = lodOrSculptChanged(drawable, compiled);
drawable->setState(LLDrawable::REBUILD_VOLUME);
}
-
+ else if (mSculptChanged || mLODChanged)
{
+ compiled = TRUE;
+ was_regen_faces = lodOrSculptChanged(drawable, compiled);
+ }
+
+ if (!was_regen_faces) {
LL_RECORD_BLOCK_TIME(FTM_GEN_TRIANGLES);
regenFaces();
- genBBoxes(FALSE);
}
+
+ genBBoxes(FALSE);
}
- else if ((mLODChanged) || (mSculptChanged))
+ else if (mLODChanged || mSculptChanged)
{
dirtySpatialGroup(drawable->isState(LLDrawable::IN_REBUILD_Q1));
-
- LLVolume *old_volumep, *new_volumep;
- F32 old_lod, new_lod;
- S32 old_num_faces, new_num_faces ;
-
- old_volumep = getVolume();
- old_lod = old_volumep->getDetail();
- old_num_faces = old_volumep->getNumFaces() ;
- old_volumep = NULL ;
-
- {
- LL_RECORD_BLOCK_TIME(FTM_GEN_VOLUME);
- LLVolumeParams volume_params = getVolume()->getParams();
- setVolume(volume_params, 0);
- }
-
- new_volumep = getVolume();
- new_lod = new_volumep->getDetail();
- new_num_faces = new_volumep->getNumFaces() ;
- new_volumep = NULL ;
-
- if ((new_lod != old_lod) || mSculptChanged)
- {
- compiled = TRUE;
- sNumLODChanges += new_num_faces ;
-
- if((S32)getNumTEs() != getVolume()->getNumFaces())
- {
- setNumTEs(getVolume()->getNumFaces()); //mesh loading may change number of faces.
- }
-
- drawable->setState(LLDrawable::REBUILD_VOLUME); // for face->genVolumeTriangles()
-
- {
- LL_RECORD_BLOCK_TIME(FTM_GEN_TRIANGLES);
- if (new_num_faces != old_num_faces || mNumFaces != (S32)getNumTEs())
- {
- regenFaces();
- }
- genBBoxes(FALSE);
-
- if (mSculptChanged)
- { //changes in sculpt maps can thrash an object bounding box without
- //triggering a spatial group bounding box update -- force spatial group
- //to update bounding boxes
- LLSpatialGroup* group = mDrawable->getSpatialGroup();
- if (group)
- {
- group->unbound();
- }
- }
- }
- }
-
+ compiled = TRUE;
+ lodOrSculptChanged(drawable, compiled);
genBBoxes(FALSE);
}
// it has its own drawable (it's moved) or it has changed UVs or it has changed xforms from global<->local
@@ -3871,7 +3883,7 @@ LLVector3 LLVOVolume::volumeDirectionToAgent(const LLVector3& dir) const
}
-BOOL LLVOVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face, BOOL pick_transparent, S32 *face_hitp,
+BOOL LLVOVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a& end, S32 face, BOOL pick_transparent, BOOL pick_rigged, S32 *face_hitp,
LLVector4a* intersection,LLVector2* tex_coord, LLVector4a* normal, LLVector4a* tangent)
{
@@ -3890,9 +3902,9 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a&
if (mDrawable->isState(LLDrawable::RIGGED))
{
- if (LLFloater::isVisible(gFloaterTools) && getAvatar()->isSelf())
+ if ((pick_rigged) || ((getAvatar()->isSelf()) && (LLFloater::isVisible(gFloaterTools))))
{
- updateRiggedVolume();
+ updateRiggedVolume(true);
volume = mRiggedVolume;
transform = false;
}
@@ -4071,10 +4083,8 @@ BOOL LLVOVolume::lineSegmentIntersect(const LLVector4a& start, const LLVector4a&
bool LLVOVolume::treatAsRigged()
{
- return LLFloater::isVisible(gFloaterTools) &&
- isAttachment() &&
- getAvatar() &&
- getAvatar()->isSelf() &&
+ return isSelected() &&
+ isAttachment() &&
mDrawable.notNull() &&
mDrawable->isState(LLDrawable::RIGGED);
}
@@ -4093,12 +4103,12 @@ void LLVOVolume::clearRiggedVolume()
}
}
-void LLVOVolume::updateRiggedVolume()
+void LLVOVolume::updateRiggedVolume(bool force_update)
{
//Update mRiggedVolume to match current animation frame of avatar.
//Also update position/size in octree.
- if (!treatAsRigged())
+ if ((!force_update) && (!treatAsRigged()))
{
clearRiggedVolume();
@@ -4163,7 +4173,7 @@ void LLRiggedVolume::update(const LLMeshSkinInfo* skin, LLVOAvatar* avatar, cons
}
//build matrix palette
- static const size_t kMaxJoints = 64;
+ static const size_t kMaxJoints = 52;
LLMatrix4a mp[kMaxJoints];
LLMatrix4* mat = (LLMatrix4*) mp;
@@ -4172,6 +4182,12 @@ void LLRiggedVolume::update(const LLMeshSkinInfo* skin, LLVOAvatar* avatar, cons
for (U32 j = 0; j < maxJoints; ++j)
{
LLJoint* joint = avatar->getJoint(skin->mJointNames[j]);
+ if (!joint)
+ {
+ // Fall back to a point inside the avatar if mesh is
+ // rigged to an unknown joint.
+ joint = avatar->getJoint("mPelvis");
+ }
if (joint)
{
mat[j] = skin->mInvBindMatrix[j];
@@ -4216,8 +4232,9 @@ void LLRiggedVolume::update(const LLMeshSkinInfo* skin, LLVOAvatar* avatar, cons
wght[k] = w - floorf(w);
scale += wght[k];
}
-
- wght *= 1.f/scale;
+ // This is enforced in unpackVolumeFaces()
+ llassert(scale>0.f);
+ wght *= 1.f / scale;
for (U32 k = 0; k < 4; k++)
{
@@ -4225,9 +4242,9 @@ void LLRiggedVolume::update(const LLMeshSkinInfo* skin, LLVOAvatar* avatar, cons
LLMatrix4a src;
// Insure ref'd bone is in our clamped array of mats
- llassert(idx[k] < kMaxJoints);
- // clamp k to kMaxJoints to avoid reading garbage off stack in release
- src.setMul(mp[idx[(k < kMaxJoints) ? k : 0]], w);
+ // clamp idx to maxJoints to avoid reading garbage off stack in release
+ S32 index = llclamp((S32)idx[k],(S32)0,(S32)kMaxJoints-1);
+ src.setMul(mp[index], w);
final_mat.add(src);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-13 14:42:41 +0000