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Diffstat (limited to 'indra/newview/llpolymesh.cpp')
-rw-r--r--[-rwxr-xr-x]indra/newview/llpolymesh.cpp192
1 files changed, 114 insertions, 78 deletions
diff --git a/indra/newview/llpolymesh.cpp b/indra/newview/llpolymesh.cpp
index 0860506086..70f3b5335e 100755..100644
--- a/indra/newview/llpolymesh.cpp
+++ b/indra/newview/llpolymesh.cpp
@@ -229,15 +229,19 @@ U32 LLPolyMeshSharedData::getNumKB()
BOOL LLPolyMeshSharedData::allocateVertexData( U32 numVertices )
{
U32 i;
- mBaseCoords = (LLVector3*) ll_aligned_malloc_16(numVertices*sizeof(LLVector3));
- mBaseNormals = (LLVector3*) ll_aligned_malloc_16(numVertices*sizeof(LLVector3));
- mBaseBinormals = (LLVector3*) ll_aligned_malloc_16(numVertices*sizeof(LLVector3));
+ 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;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 01:18:16 +0000