diff options
Diffstat (limited to 'indra/newview/llpolymorph.cpp')
| -rw-r--r-- | indra/newview/llpolymorph.cpp | 62 |
1 files changed, 49 insertions, 13 deletions
diff --git a/indra/newview/llpolymorph.cpp b/indra/newview/llpolymorph.cpp index dea8868034..495fdc348c 100644 --- a/indra/newview/llpolymorph.cpp +++ b/indra/newview/llpolymorph.cpp @@ -75,9 +75,9 @@ LLPolyMorphData::LLPolyMorphData(const LLPolyMorphData &rhs) : U32 size = sizeof(LLVector4a)*numVertices; - mCoords = (LLVector4a*) ll_aligned_malloc_16(size); - mNormals = (LLVector4a*) ll_aligned_malloc_16(size); - mBinormals = (LLVector4a*) ll_aligned_malloc_16(size); + mCoords = static_cast<LLVector4a*>( ll_aligned_malloc_16(size) ); + mNormals = static_cast<LLVector4a*>( ll_aligned_malloc_16(size) ); + mBinormals = static_cast<LLVector4a*>( ll_aligned_malloc_16(size) ); mTexCoords = new LLVector2[numVertices]; mVertexIndices = new U32[numVertices]; @@ -91,18 +91,12 @@ LLPolyMorphData::LLPolyMorphData(const LLPolyMorphData &rhs) : } } - //----------------------------------------------------------------------------- // ~LLPolyMorphData() //----------------------------------------------------------------------------- LLPolyMorphData::~LLPolyMorphData() { - ll_aligned_free_16(mCoords); - ll_aligned_free_16(mNormals); - ll_aligned_free_16(mBinormals); - - delete [] mTexCoords; - delete [] mVertexIndices; + freeData(); } //----------------------------------------------------------------------------- @@ -122,14 +116,20 @@ BOOL LLPolyMorphData::loadBinary(LLFILE *fp, LLPolyMeshSharedData *mesh) } //------------------------------------------------------------------------- + // free any existing data + //------------------------------------------------------------------------- + freeData(); + + //------------------------------------------------------------------------- // allocate vertices //------------------------------------------------------------------------- U32 size = sizeof(LLVector4a)*numVertices; - mCoords = (LLVector4a*) ll_aligned_malloc_16(size); - mNormals = (LLVector4a*) ll_aligned_malloc_16(size); - mBinormals = (LLVector4a*) ll_aligned_malloc_16(size); + mCoords = static_cast<LLVector4a*>(ll_aligned_malloc_16(size)); + mNormals = static_cast<LLVector4a*>(ll_aligned_malloc_16(size)); + mBinormals = static_cast<LLVector4a*>(ll_aligned_malloc_16(size)); + mTexCoords = new LLVector2[numVertices]; // Actually, we are allocating more space than we need for the skiplist mVertexIndices = new U32[numVertices]; @@ -213,6 +213,42 @@ BOOL LLPolyMorphData::loadBinary(LLFILE *fp, LLPolyMeshSharedData *mesh) } //----------------------------------------------------------------------------- +// freeData() +//----------------------------------------------------------------------------- +void LLPolyMorphData::freeData() +{ + if (mCoords != NULL) + { + ll_aligned_free_16(mCoords); + mCoords = NULL; + } + + if (mNormals != NULL) + { + ll_aligned_free_16(mNormals); + mNormals = NULL; + } + + if (mBinormals != NULL) + { + ll_aligned_free_16(mBinormals); + mBinormals = NULL; + } + + if (mTexCoords != NULL) + { + delete [] mTexCoords; + mTexCoords = NULL; + } + + if (mVertexIndices != NULL) + { + delete [] mVertexIndices; + mVertexIndices = NULL; + } +} + +//----------------------------------------------------------------------------- // LLPolyMorphTargetInfo() //----------------------------------------------------------------------------- LLPolyMorphTargetInfo::LLPolyMorphTargetInfo() |