diff options
| -rw-r--r-- | indra/llrender/llvertexbuffer.cpp | 4 | ||||
| -rw-r--r-- | indra/newview/llvopartgroup.cpp | 21 | ||||
| -rw-r--r-- | indra/newview/llvovolume.cpp | 8 |
3 files changed, 22 insertions, 11 deletions
diff --git a/indra/llrender/llvertexbuffer.cpp b/indra/llrender/llvertexbuffer.cpp index b4899209c4..879888d185 100644 --- a/indra/llrender/llvertexbuffer.cpp +++ b/indra/llrender/llvertexbuffer.cpp @@ -1207,10 +1207,10 @@ void LLVertexBuffer::updateNumVerts(S32 nverts) llassert(nverts >= 0); - if (nverts >= 65535) + if (nverts > 65536) { llwarns << "Vertex buffer overflow!" << llendl; - nverts = 65535; + nverts = 65536; } U32 needed_size = calcOffsets(mTypeMask, mOffsets, nverts); diff --git a/indra/newview/llvopartgroup.cpp b/indra/newview/llvopartgroup.cpp index 5c10a80b07..6ce93d641c 100644 --- a/indra/newview/llvopartgroup.cpp +++ b/indra/newview/llvopartgroup.cpp @@ -447,14 +447,21 @@ void LLParticlePartition::addGeometryCount(LLSpatialGroup* group, U32& vertex_co continue; } - count++; - facep->mDistance = (facep->mCenterLocal - camera->getOrigin()) * camera->getAtAxis(); - obj->mDepth += facep->mDistance; + if ((facep->getGeomCount() + vertex_count) <= 65536) + { + count++; + facep->mDistance = (facep->mCenterLocal - camera->getOrigin()) * camera->getAtAxis(); + obj->mDepth += facep->mDistance; - mFaceList.push_back(facep); - vertex_count += facep->getGeomCount(); - index_count += facep->getIndicesCount(); - llassert(facep->getIndicesCount() < 65536); + mFaceList.push_back(facep); + vertex_count += facep->getGeomCount(); + index_count += facep->getIndicesCount(); + llassert(facep->getIndicesCount() < 65536); + } + else + { + facep->clearVertexBuffer(); + } } obj->mDepth /= count; diff --git a/indra/newview/llvovolume.cpp b/indra/newview/llvovolume.cpp index 080d1f774a..16b61496a6 100644 --- a/indra/newview/llvovolume.cpp +++ b/indra/newview/llvovolume.cpp @@ -5089,6 +5089,7 @@ void LLGeometryManager::addGeometryCount(LLSpatialGroup* group, U32 &vertex_coun mFaceList.clear(); //for each drawable + for (LLSpatialGroup::element_iter drawable_iter = group->getData().begin(); drawable_iter != group->getData().end(); ++drawable_iter) { LLDrawable* drawablep = *drawable_iter; @@ -5109,11 +5110,14 @@ void LLGeometryManager::addGeometryCount(LLSpatialGroup* group, U32 &vertex_coun //sum up face verts and indices drawablep->updateFaceSize(i); LLFace* facep = drawablep->getFace(i); - if (facep->hasGeometry() && facep->getPixelArea() > FORCE_CULL_AREA) + + + if (facep->hasGeometry() && facep->getPixelArea() > FORCE_CULL_AREA && + facep->getGeomCount() + vertex_count <= 65536) { vertex_count += facep->getGeomCount(); index_count += facep->getIndicesCount(); - llassert(facep->getIndicesCount() < 65536); + //remember face (for sorting) mFaceList.push_back(facep); } |