diff options
Diffstat (limited to 'indra/newview/llpolymesh.cpp')
| -rw-r--r-- | indra/newview/llpolymesh.cpp | 210 |
1 files changed, 123 insertions, 87 deletions
diff --git a/indra/newview/llpolymesh.cpp b/indra/newview/llpolymesh.cpp index 450f9b2be7..70f3b5335e 100644 --- a/indra/newview/llpolymesh.cpp +++ b/indra/newview/llpolymesh.cpp @@ -129,22 +129,22 @@ void LLPolyMeshSharedData::freeMeshData() { mNumVertices = 0; - delete [] mBaseCoords; + ll_aligned_free_16(mBaseCoords); mBaseCoords = NULL; - delete [] mBaseNormals; + ll_aligned_free_16(mBaseNormals); mBaseNormals = NULL; - delete [] mBaseBinormals; + ll_aligned_free_16(mBaseBinormals); mBaseBinormals = NULL; - delete [] mTexCoords; + ll_aligned_free_16(mTexCoords); mTexCoords = NULL; - delete [] mDetailTexCoords; + ll_aligned_free_16(mDetailTexCoords); mDetailTexCoords = NULL; - delete [] mWeights; + ll_aligned_free_16(mWeights); mWeights = NULL; } @@ -229,15 +229,19 @@ U32 LLPolyMeshSharedData::getNumKB() BOOL LLPolyMeshSharedData::allocateVertexData( U32 numVertices ) { U32 i; - mBaseCoords = new LLVector3[ numVertices ]; - mBaseNormals = new LLVector3[ numVertices ]; - mBaseBinormals = new LLVector3[ numVertices ]; - mTexCoords = new LLVector2[ numVertices ]; - mDetailTexCoords = new LLVector2[ numVertices ]; - mWeights = new F32[ numVertices ]; + mBaseCoords = (LLVector4a*) ll_aligned_malloc_16(numVertices*sizeof(LLVector4a)); + mBaseNormals = (LLVector4a*) ll_aligned_malloc_16(numVertices*sizeof(LLVector4a)); + mBaseBinormals = (LLVector4a*) ll_aligned_malloc_16(numVertices*sizeof(LLVector4a)); + mTexCoords = (LLVector2*) ll_aligned_malloc_16(numVertices*sizeof(LLVector2)); + mDetailTexCoords = (LLVector2*) ll_aligned_malloc_16(numVertices*sizeof(LLVector2)); + mWeights = (F32*) ll_aligned_malloc_16(numVertices*sizeof(F32)); for (i = 0; i < numVertices; i++) { - mWeights[i] = 0.f; + mBaseCoords[i].clear(); + mBaseNormals[i].clear(); + mBaseBinormals[i].clear(); + mTexCoords[i].clear(); + mWeights[i] = 0.f; } mNumVertices = numVertices; return TRUE; @@ -408,39 +412,47 @@ BOOL LLPolyMeshSharedData::loadMesh( const std::string& fileName ) allocateVertexData( numVertices ); - //---------------------------------------------------------------- - // Coords - //---------------------------------------------------------------- - numRead = fread(mBaseCoords, 3*sizeof(float), numVertices, fp); - llendianswizzle(mBaseCoords, sizeof(float), 3*numVertices); - if (numRead != numVertices) - { - llerrs << "can't read Coordinates from " << fileName << llendl; - return FALSE; - } - - //---------------------------------------------------------------- - // Normals - //---------------------------------------------------------------- - numRead = fread(mBaseNormals, 3*sizeof(float), numVertices, fp); - llendianswizzle(mBaseNormals, sizeof(float), 3*numVertices); - if (numRead != numVertices) - { - llerrs << " can't read Normals from " << fileName << llendl; - return FALSE; - } - - //---------------------------------------------------------------- - // Binormals - //---------------------------------------------------------------- - numRead = fread(mBaseBinormals, 3*sizeof(float), numVertices, fp); - llendianswizzle(mBaseBinormals, sizeof(float), 3*numVertices); - if (numRead != numVertices) - { - llerrs << " can't read Binormals from " << fileName << llendl; - return FALSE; - } - + for (U16 i = 0; i < numVertices; ++i) + { + //---------------------------------------------------------------- + // Coords + //---------------------------------------------------------------- + numRead = fread(&mBaseCoords[i], sizeof(float), 3, fp); + llendianswizzle(&mBaseCoords[i], sizeof(float), 3); + if (numRead != 3) + { + llerrs << "can't read Coordinates from " << fileName << llendl; + return FALSE; + } + } + + for (U16 i = 0; i < numVertices; ++i) + { + //---------------------------------------------------------------- + // Normals + //---------------------------------------------------------------- + numRead = fread(&mBaseNormals[i], sizeof(float), 3, fp); + llendianswizzle(&mBaseNormals[i], sizeof(float), 3); + if (numRead != 3) + { + llerrs << " can't read Normals from " << fileName << llendl; + return FALSE; + } + } + + for (U16 i = 0; i < numVertices; ++i) + { + //---------------------------------------------------------------- + // Binormals + //---------------------------------------------------------------- + numRead = fread(&mBaseBinormals[i], sizeof(float), 3, fp); + llendianswizzle(&mBaseBinormals[i], sizeof(float), 3); + if (numRead != 3) + { + llerrs << " can't read Binormals from " << fileName << llendl; + return FALSE; + } + } //---------------------------------------------------------------- // TexCoords @@ -767,21 +779,28 @@ LLPolyMesh::LLPolyMesh(LLPolyMeshSharedData *shared_data, LLPolyMesh *reference_ { // Allocate memory without initializing every vector // NOTE: This makes asusmptions about the size of LLVector[234] - int nverts = mSharedData->mNumVertices; - int nfloats = nverts * (2*4 + 3*3 + 2 + 4); + S32 nverts = mSharedData->mNumVertices; + //make sure it's an even number of verts for alignment + nverts += nverts%2; + S32 nfloats = nverts * ( + 4 + //coords + 4 + //normals + 4 + //weights + 2 + //coords + 4 + //scaled normals + 4 + //binormals + 4); //scaled binormals + //use 16 byte aligned vertex data to make LLPolyMesh SSE friendly mVertexData = (F32*) ll_aligned_malloc_16(nfloats*4); - int offset = 0; - mCoords = (LLVector4*)(mVertexData + offset); offset += 4*nverts; - mNormals = (LLVector4*)(mVertexData + offset); offset += 4*nverts; - mClothingWeights = (LLVector4*)(mVertexData + offset); offset += 4*nverts; - mTexCoords = (LLVector2*)(mVertexData + offset); offset += 2*nverts; - - // these members don't need to be 16-byte aligned, but the first one might be - // read during an aligned memcpy of mTexCoords - mScaledNormals = (LLVector3*)(mVertexData + offset); offset += 3*nverts; - mBinormals = (LLVector3*)(mVertexData + offset); offset += 3*nverts; - mScaledBinormals = (LLVector3*)(mVertexData + offset); offset += 3*nverts; + S32 offset = 0; + mCoords = (LLVector4a*)(mVertexData + offset); offset += 4*nverts; + mNormals = (LLVector4a*)(mVertexData + offset); offset += 4*nverts; + mClothingWeights = (LLVector4a*)(mVertexData + offset); offset += 4*nverts; + mTexCoords = (LLVector2*)(mVertexData + offset); offset += 2*nverts; + mScaledNormals = (LLVector4a*)(mVertexData + offset); offset += 4*nverts; + mBinormals = (LLVector4a*)(mVertexData + offset); offset += 4*nverts; + mScaledBinormals = (LLVector4a*)(mVertexData + offset); offset += 4*nverts; initializeForMorph(); } } @@ -906,7 +925,7 @@ void LLPolyMesh::dumpDiagInfo() //----------------------------------------------------------------------------- // getWritableCoords() //----------------------------------------------------------------------------- -LLVector4 *LLPolyMesh::getWritableCoords() +LLVector4a *LLPolyMesh::getWritableCoords() { return mCoords; } @@ -914,7 +933,7 @@ LLVector4 *LLPolyMesh::getWritableCoords() //----------------------------------------------------------------------------- // getWritableNormals() //----------------------------------------------------------------------------- -LLVector4 *LLPolyMesh::getWritableNormals() +LLVector4a *LLPolyMesh::getWritableNormals() { return mNormals; } @@ -922,7 +941,7 @@ LLVector4 *LLPolyMesh::getWritableNormals() //----------------------------------------------------------------------------- // getWritableBinormals() //----------------------------------------------------------------------------- -LLVector3 *LLPolyMesh::getWritableBinormals() +LLVector4a *LLPolyMesh::getWritableBinormals() { return mBinormals; } @@ -931,7 +950,7 @@ LLVector3 *LLPolyMesh::getWritableBinormals() //----------------------------------------------------------------------------- // getWritableClothingWeights() //----------------------------------------------------------------------------- -LLVector4 *LLPolyMesh::getWritableClothingWeights() +LLVector4a *LLPolyMesh::getWritableClothingWeights() { return mClothingWeights; } @@ -947,7 +966,7 @@ LLVector2 *LLPolyMesh::getWritableTexCoords() //----------------------------------------------------------------------------- // getScaledNormals() //----------------------------------------------------------------------------- -LLVector3 *LLPolyMesh::getScaledNormals() +LLVector4a *LLPolyMesh::getScaledNormals() { return mScaledNormals; } @@ -955,7 +974,7 @@ LLVector3 *LLPolyMesh::getScaledNormals() //----------------------------------------------------------------------------- // getScaledBinormals() //----------------------------------------------------------------------------- -LLVector3 *LLPolyMesh::getScaledBinormals() +LLVector4a *LLPolyMesh::getScaledBinormals() { return mScaledBinormals; } @@ -966,17 +985,17 @@ LLVector3 *LLPolyMesh::getScaledBinormals() //----------------------------------------------------------------------------- void LLPolyMesh::initializeForMorph() { - for (U32 i = 0; i < mSharedData->mNumVertices; ++i) + LLVector4a::memcpyNonAliased16((F32*) mCoords, (F32*) mSharedData->mBaseCoords, sizeof(LLVector4a) * mSharedData->mNumVertices); + LLVector4a::memcpyNonAliased16((F32*) mNormals, (F32*) mSharedData->mBaseNormals, sizeof(LLVector4a) * mSharedData->mNumVertices); + LLVector4a::memcpyNonAliased16((F32*) mScaledNormals, (F32*) mSharedData->mBaseNormals, sizeof(LLVector4a) * mSharedData->mNumVertices); + LLVector4a::memcpyNonAliased16((F32*) mBinormals, (F32*) mSharedData->mBaseNormals, sizeof(LLVector4a) * mSharedData->mNumVertices); + LLVector4a::memcpyNonAliased16((F32*) mScaledBinormals, (F32*) mSharedData->mBaseNormals, sizeof(LLVector4a) * mSharedData->mNumVertices); + LLVector4a::memcpyNonAliased16((F32*) mTexCoords, (F32*) mSharedData->mTexCoords, sizeof(LLVector2) * (mSharedData->mNumVertices + mSharedData->mNumVertices%2)); + + for (U32 i = 0; i < mSharedData->mNumVertices; ++i) { - mCoords[i] = LLVector4(mSharedData->mBaseCoords[i]); - mNormals[i] = LLVector4(mSharedData->mBaseNormals[i]); + mClothingWeights[i].clear(); } - - memcpy(mScaledNormals, mSharedData->mBaseNormals, sizeof(LLVector3) * mSharedData->mNumVertices); /*Flawfinder: ignore*/ - memcpy(mBinormals, mSharedData->mBaseBinormals, sizeof(LLVector3) * mSharedData->mNumVertices); /*Flawfinder: ignore*/ - memcpy(mScaledBinormals, mSharedData->mBaseBinormals, sizeof(LLVector3) * mSharedData->mNumVertices); /*Flawfinder: ignore*/ - memcpy(mTexCoords, mSharedData->mTexCoords, sizeof(LLVector2) * mSharedData->mNumVertices); /*Flawfinder: ignore*/ - memset(mClothingWeights, 0, sizeof(LLVector4) * mSharedData->mNumVertices); } //----------------------------------------------------------------------------- @@ -1098,7 +1117,7 @@ BOOL LLPolySkeletalDistortionInfo::parseXml(LLXmlTreeNode* node) LLPolySkeletalDistortion::LLPolySkeletalDistortion(LLVOAvatar *avatarp) { mAvatar = avatarp; - mDefaultVec.setVec(0.001f, 0.001f, 0.001f); + mDefaultVec.splat(0.001f); } //----------------------------------------------------------------------------- @@ -1171,8 +1190,12 @@ BOOL LLPolySkeletalDistortion::setInfo(LLPolySkeletalDistortionInfo *info) //----------------------------------------------------------------------------- // apply() //----------------------------------------------------------------------------- +static LLFastTimer::DeclareTimer FTM_POLYSKELETAL_DISTORTION_APPLY("Skeletal Distortion"); + void LLPolySkeletalDistortion::apply( ESex avatar_sex ) { + LLFastTimer t(FTM_POLYSKELETAL_DISTORTION_APPLY); + F32 effective_weight = ( getSex() & avatar_sex ) ? mCurWeight : getDefaultWeight(); LLJoint* joint; @@ -1228,11 +1251,14 @@ LLPolyMorphData *clone_morph_param_direction(const LLPolyMorphData *src_data, { LLPolyMorphData* cloned_morph_data = new LLPolyMorphData(*src_data); cloned_morph_data->mName = name; + LLVector4a dir; + dir.load3(direction.mV); + for (U32 v=0; v < cloned_morph_data->mNumIndices; v++) { - cloned_morph_data->mCoords[v] = direction; - cloned_morph_data->mNormals[v] = LLVector3(0,0,0); - cloned_morph_data->mBinormals[v] = LLVector3(0,0,0); + cloned_morph_data->mCoords[v] = dir; + cloned_morph_data->mNormals[v].clear(); + cloned_morph_data->mBinormals[v].clear(); } return cloned_morph_data; } @@ -1243,17 +1269,27 @@ LLPolyMorphData *clone_morph_param_cleavage(const LLPolyMorphData *src_data, { LLPolyMorphData* cloned_morph_data = new LLPolyMorphData(*src_data); cloned_morph_data->mName = name; + + LLVector4a sc; + sc.splat(scale); + + LLVector4a nsc; + nsc.set(scale, -scale, scale, scale); + for (U32 v=0; v < cloned_morph_data->mNumIndices; v++) { - cloned_morph_data->mCoords[v] = src_data->mCoords[v]*scale; - cloned_morph_data->mNormals[v] = src_data->mNormals[v]*scale; - cloned_morph_data->mBinormals[v] = src_data->mBinormals[v]*scale; - if (cloned_morph_data->mCoords[v][1] < 0) - { - cloned_morph_data->mCoords[v][1] *= -1; - cloned_morph_data->mNormals[v][1] *= -1; - cloned_morph_data->mBinormals[v][1] *= -1; - } + if (cloned_morph_data->mCoords[v][1] < 0) + { + cloned_morph_data->mCoords[v].setMul(src_data->mCoords[v],nsc); + cloned_morph_data->mNormals[v].setMul(src_data->mNormals[v],nsc); + cloned_morph_data->mBinormals[v].setMul(src_data->mBinormals[v],nsc); + } + else + { + cloned_morph_data->mCoords[v].setMul(src_data->mCoords[v],sc); + cloned_morph_data->mNormals[v].setMul(src_data->mNormals[v], sc); + cloned_morph_data->mBinormals[v].setMul(src_data->mBinormals[v],sc); + } } return cloned_morph_data; } |