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-rw-r--r--indra/newview/llmeshrepository.cpp193
1 files changed, 119 insertions, 74 deletions
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp
index 681748694c..15e4149e5d 100644
--- a/indra/newview/llmeshrepository.cpp
+++ b/indra/newview/llmeshrepository.cpp
@@ -2864,62 +2864,100 @@ void LLPhysicsDecomp::doDecomposition()
if (ret)
{
- llerrs << "Convex Decomposition thread valid but could not execute stage " << stage << llendl;
- }
+ llwarns << "Convex Decomposition thread valid but could not execute stage " << stage << llendl;
+ LLMutexLock lock(mMutex);
- mCurRequest->setStatusMessage("Reading results");
+ mCurRequest->mHull.clear();
+ mCurRequest->mHullMesh.clear();
- S32 num_hulls =0;
- if (LLConvexDecomposition::getInstance() != NULL)
- {
- num_hulls = LLConvexDecomposition::getInstance()->getNumHullsFromStage(stage);
+ mCurRequest->setStatusMessage("FAIL");
+ mCurRequest->completed();
+
+ mCurRequest = NULL;
}
-
- mMutex->lock();
- mCurRequest->mHull.clear();
- mCurRequest->mHull.resize(num_hulls);
-
- mCurRequest->mHullMesh.clear();
- mCurRequest->mHullMesh.resize(num_hulls);
- mMutex->unlock();
-
- for (S32 i = 0; i < num_hulls; ++i)
+ else
{
- std::vector<LLVector3> p;
- LLCDHull hull;
- // if LLConvexDecomposition is a stub, num_hulls should have been set to 0 above, and we should not reach this code
- LLConvexDecomposition::getInstance()->getHullFromStage(stage, i, &hull);
-
- const F32* v = hull.mVertexBase;
+ mCurRequest->setStatusMessage("Reading results");
- for (S32 j = 0; j < hull.mNumVertices; ++j)
+ S32 num_hulls =0;
+ if (LLConvexDecomposition::getInstance() != NULL)
{
- LLVector3 vert(v[0], v[1], v[2]);
- p.push_back(vert);
- v = (F32*) (((U8*) v) + hull.mVertexStrideBytes);
+ num_hulls = LLConvexDecomposition::getInstance()->getNumHullsFromStage(stage);
}
- LLCDMeshData mesh;
- // if LLConvexDecomposition is a stub, num_hulls should have been set to 0 above, and we should not reach this code
- LLConvexDecomposition::getInstance()->getMeshFromStage(stage, i, &mesh);
-
- mCurRequest->mHullMesh[i] = get_vertex_buffer_from_mesh(mesh);
-
mMutex->lock();
- mCurRequest->mHull[i] = p;
+ mCurRequest->mHull.clear();
+ mCurRequest->mHull.resize(num_hulls);
+
+ mCurRequest->mHullMesh.clear();
+ mCurRequest->mHullMesh.resize(num_hulls);
mMutex->unlock();
+
+ for (S32 i = 0; i < num_hulls; ++i)
+ {
+ std::vector<LLVector3> p;
+ LLCDHull hull;
+ // if LLConvexDecomposition is a stub, num_hulls should have been set to 0 above, and we should not reach this code
+ LLConvexDecomposition::getInstance()->getHullFromStage(stage, i, &hull);
+
+ const F32* v = hull.mVertexBase;
+
+ for (S32 j = 0; j < hull.mNumVertices; ++j)
+ {
+ LLVector3 vert(v[0], v[1], v[2]);
+ p.push_back(vert);
+ v = (F32*) (((U8*) v) + hull.mVertexStrideBytes);
+ }
+
+ LLCDMeshData mesh;
+ // if LLConvexDecomposition is a stub, num_hulls should have been set to 0 above, and we should not reach this code
+ LLConvexDecomposition::getInstance()->getMeshFromStage(stage, i, &mesh);
+
+ mCurRequest->mHullMesh[i] = get_vertex_buffer_from_mesh(mesh);
+
+ mMutex->lock();
+ mCurRequest->mHull[i] = p;
+ mMutex->unlock();
+ }
+
+ {
+ LLMutexLock lock(mMutex);
+
+ mCurRequest->setStatusMessage("FAIL");
+ mCurRequest->completed();
+
+ mCurRequest = NULL;
+ }
}
+}
- {
- LLMutexLock lock(mMutex);
+void make_box(LLPhysicsDecomp::Request * request)
+{
+ LLVector3 min,max;
+ min = request->mPositions[0];
+ max = min;
- mCurRequest->setStatusMessage("Done.");
- mCurRequest->completed();
-
- mCurRequest = NULL;
+ for (U32 i = 0; i < request->mPositions.size(); ++i)
+ {
+ update_min_max(min, max, request->mPositions[i]);
}
+
+ request->mHull.clear();
+
+ LLModel::hull box;
+ box.push_back(LLVector3(min[0],min[1],min[2]));
+ box.push_back(LLVector3(max[0],min[1],min[2]));
+ box.push_back(LLVector3(min[0],max[1],min[2]));
+ box.push_back(LLVector3(max[0],max[1],min[2]));
+ box.push_back(LLVector3(min[0],min[1],max[2]));
+ box.push_back(LLVector3(max[0],min[1],max[2]));
+ box.push_back(LLVector3(min[0],max[1],max[2]));
+ box.push_back(LLVector3(max[0],max[1],max[2]));
+
+ request->mHull.push_back(box);
}
+
void LLPhysicsDecomp::doDecompositionSingleHull()
{
LLCDMeshData mesh;
@@ -2954,49 +2992,56 @@ void LLPhysicsDecomp::doDecompositionSingleHull()
if (ret)
{
- llerrs << "Could not execute decomposition stage when attempting to create single hull." << llendl;
+ llwarns << "Could not execute decomposition stage when attempting to create single hull." << llendl;
+ make_box(mCurRequest);
}
-
- ret = decomp->executeStage(STAGE_SIMPLIFY);
-
- if (ret)
+ else
{
- llerrs << "Could not execute simiplification stage when attempting to create single hull." << llendl;
- }
+ ret = decomp->executeStage(STAGE_SIMPLIFY);
- S32 num_hulls =0;
- if (LLConvexDecomposition::getInstance() != NULL)
- {
- num_hulls = LLConvexDecomposition::getInstance()->getNumHullsFromStage(STAGE_SIMPLIFY);
- }
-
- mMutex->lock();
- mCurRequest->mHull.clear();
- mCurRequest->mHull.resize(num_hulls);
- mCurRequest->mHullMesh.clear();
- mMutex->unlock();
+ if (ret)
+ {
+ llwarns << "Could not execute simiplification stage when attempting to create single hull." << llendl;
+ make_box(mCurRequest);
+ }
+ else
+ {
+ S32 num_hulls =0;
+ if (LLConvexDecomposition::getInstance() != NULL)
+ {
+ num_hulls = LLConvexDecomposition::getInstance()->getNumHullsFromStage(STAGE_SIMPLIFY);
+ }
+
+ mMutex->lock();
+ mCurRequest->mHull.clear();
+ mCurRequest->mHull.resize(num_hulls);
+ mCurRequest->mHullMesh.clear();
+ mMutex->unlock();
- for (S32 i = 0; i < num_hulls; ++i)
- {
- std::vector<LLVector3> p;
- LLCDHull hull;
- // if LLConvexDecomposition is a stub, num_hulls should have been set to 0 above, and we should not reach this code
- LLConvexDecomposition::getInstance()->getHullFromStage(STAGE_SIMPLIFY, i, &hull);
+ for (S32 i = 0; i < num_hulls; ++i)
+ {
+ std::vector<LLVector3> p;
+ LLCDHull hull;
+ // if LLConvexDecomposition is a stub, num_hulls should have been set to 0 above, and we should not reach this code
+ LLConvexDecomposition::getInstance()->getHullFromStage(STAGE_SIMPLIFY, i, &hull);
- const F32* v = hull.mVertexBase;
+ const F32* v = hull.mVertexBase;
- for (S32 j = 0; j < hull.mNumVertices; ++j)
- {
- LLVector3 vert(v[0], v[1], v[2]);
- p.push_back(vert);
- v = (F32*) (((U8*) v) + hull.mVertexStrideBytes);
+ for (S32 j = 0; j < hull.mNumVertices; ++j)
+ {
+ LLVector3 vert(v[0], v[1], v[2]);
+ p.push_back(vert);
+ v = (F32*) (((U8*) v) + hull.mVertexStrideBytes);
+ }
+
+ mMutex->lock();
+ mCurRequest->mHull[i] = p;
+ mMutex->unlock();
+ }
}
-
- mMutex->lock();
- mCurRequest->mHull[i] = p;
- mMutex->unlock();
}
+
{
LLMutexLock lock(mMutex);
mCurRequest->completed();
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