From 77b33d9623c08152932282048fe847d79fcf43cd Mon Sep 17 00:00:00 2001 From: "Nyx (Neal Orman)" Date: Fri, 7 Sep 2012 23:17:34 -0400 Subject: SH-3264 Porting over the XML loading of the avatar structure to llappearance Moved over the necessary classes to llappearance to support the loading of the avatar's structure & params from file. --- indra/llappearance/llpolymesh.cpp | 1050 +++++++++++++++++++++++++++++++++++++ 1 file changed, 1050 insertions(+) create mode 100644 indra/llappearance/llpolymesh.cpp (limited to 'indra/llappearance/llpolymesh.cpp') diff --git a/indra/llappearance/llpolymesh.cpp b/indra/llappearance/llpolymesh.cpp new file mode 100644 index 0000000000..b1370ab1e3 --- /dev/null +++ b/indra/llappearance/llpolymesh.cpp @@ -0,0 +1,1050 @@ +/** + * @file llpolymesh.cpp + * @brief Implementation of LLPolyMesh class + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +//----------------------------------------------------------------------------- +// Header Files +//----------------------------------------------------------------------------- +#include "linden_common.h" +#include "llpolymesh.h" +#include "llfasttimer.h" +#include "llmemory.h" + +//#include "llviewercontrol.h" +#include "llxmltree.h" +#include "llavatarappearance.h" +#include "llwearable.h" +#include "lldir.h" +#include "llvolume.h" +#include "llendianswizzle.h" + + +#define HEADER_ASCII "Linden Mesh 1.0" +#define HEADER_BINARY "Linden Binary Mesh 1.0" + +//extern LLControlGroup gSavedSettings; // read only + +LLPolyMorphData *clone_morph_param_duplicate(const LLPolyMorphData *src_data, + const std::string &name); +LLPolyMorphData *clone_morph_param_direction(const LLPolyMorphData *src_data, + const LLVector3 &direction, + const std::string &name); +LLPolyMorphData *clone_morph_param_cleavage(const LLPolyMorphData *src_data, + F32 scale, + const std::string &name); + +//----------------------------------------------------------------------------- +// Global table of loaded LLPolyMeshes +//----------------------------------------------------------------------------- +LLPolyMesh::LLPolyMeshSharedDataTable LLPolyMesh::sGlobalSharedMeshList; + +//----------------------------------------------------------------------------- +// LLPolyMeshSharedData() +//----------------------------------------------------------------------------- +LLPolyMeshSharedData::LLPolyMeshSharedData() +{ + mNumVertices = 0; + mBaseCoords = NULL; + mBaseNormals = NULL; + mBaseBinormals = NULL; + mTexCoords = NULL; + mDetailTexCoords = NULL; + mWeights = NULL; + mHasWeights = FALSE; + mHasDetailTexCoords = FALSE; + + mNumFaces = 0; + mFaces = NULL; + + mNumJointNames = 0; + mJointNames = NULL; + + mTriangleIndices = NULL; + mNumTriangleIndices = 0; + + mReferenceData = NULL; + + mLastIndexOffset = -1; +} + +//----------------------------------------------------------------------------- +// ~LLPolyMeshSharedData() +//----------------------------------------------------------------------------- +LLPolyMeshSharedData::~LLPolyMeshSharedData() +{ + freeMeshData(); + for_each(mMorphData.begin(), mMorphData.end(), DeletePointer()); + mMorphData.clear(); +} + +//----------------------------------------------------------------------------- +// setupLOD() +//----------------------------------------------------------------------------- +void LLPolyMeshSharedData::setupLOD(LLPolyMeshSharedData* reference_data) +{ + mReferenceData = reference_data; + + if (reference_data) + { + mBaseCoords = reference_data->mBaseCoords; + mBaseNormals = reference_data->mBaseNormals; + mBaseBinormals = reference_data->mBaseBinormals; + mTexCoords = reference_data->mTexCoords; + mDetailTexCoords = reference_data->mDetailTexCoords; + mWeights = reference_data->mWeights; + mHasWeights = reference_data->mHasWeights; + mHasDetailTexCoords = reference_data->mHasDetailTexCoords; + } +} + +//----------------------------------------------------------------------------- +// LLPolyMeshSharedData::freeMeshData() +//----------------------------------------------------------------------------- +void LLPolyMeshSharedData::freeMeshData() +{ + if (!mReferenceData) + { + mNumVertices = 0; + + ll_aligned_free_16(mBaseCoords); + mBaseCoords = NULL; + + ll_aligned_free_16(mBaseNormals); + mBaseNormals = NULL; + + ll_aligned_free_16(mBaseBinormals); + mBaseBinormals = NULL; + + ll_aligned_free_16(mTexCoords); + mTexCoords = NULL; + + ll_aligned_free_16(mDetailTexCoords); + mDetailTexCoords = NULL; + + ll_aligned_free_16(mWeights); + mWeights = NULL; + } + + mNumFaces = 0; + delete [] mFaces; + mFaces = NULL; + + mNumJointNames = 0; + delete [] mJointNames; + mJointNames = NULL; + + delete [] mTriangleIndices; + mTriangleIndices = NULL; + +// mVertFaceMap.deleteAllData(); +} + +// compate_int is used by the qsort function to sort the index array +int compare_int(const void *a, const void *b); + +//----------------------------------------------------------------------------- +// genIndices() +//----------------------------------------------------------------------------- +void LLPolyMeshSharedData::genIndices(S32 index_offset) +{ + if (index_offset == mLastIndexOffset) + { + return; + } + + delete []mTriangleIndices; + mTriangleIndices = new U32[mNumTriangleIndices]; + + S32 cur_index = 0; + for (S32 i = 0; i < mNumFaces; i++) + { + mTriangleIndices[cur_index] = mFaces[i][0] + index_offset; + cur_index++; + mTriangleIndices[cur_index] = mFaces[i][1] + index_offset; + cur_index++; + mTriangleIndices[cur_index] = mFaces[i][2] + index_offset; + cur_index++; + } + + mLastIndexOffset = index_offset; +} + +//-------------------------------------------------------------------- +// LLPolyMeshSharedData::getNumKB() +//-------------------------------------------------------------------- +U32 LLPolyMeshSharedData::getNumKB() +{ + U32 num_kb = sizeof(LLPolyMesh); + + if (!isLOD()) + { + num_kb += mNumVertices * + ( sizeof(LLVector3) + // coords + sizeof(LLVector3) + // normals + sizeof(LLVector2) ); // texCoords + } + + if (mHasDetailTexCoords && !isLOD()) + { + num_kb += mNumVertices * sizeof(LLVector2); // detailTexCoords + } + + if (mHasWeights && !isLOD()) + { + num_kb += mNumVertices * sizeof(float); // weights + } + + num_kb += mNumFaces * sizeof(LLPolyFace); // faces + + num_kb /= 1024; + return num_kb; +} + +//----------------------------------------------------------------------------- +// LLPolyMeshSharedData::allocateVertexData() +//----------------------------------------------------------------------------- +BOOL LLPolyMeshSharedData::allocateVertexData( U32 numVertices ) +{ + U32 i; + 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++) + { + mBaseCoords[i].clear(); + mBaseNormals[i].clear(); + mBaseBinormals[i].clear(); + mTexCoords[i].clear(); + mWeights[i] = 0.f; + } + mNumVertices = numVertices; + return TRUE; +} + +//----------------------------------------------------------------------------- +// LLPolyMeshSharedData::allocateFaceData() +//----------------------------------------------------------------------------- +BOOL LLPolyMeshSharedData::allocateFaceData( U32 numFaces ) +{ + mFaces = new LLPolyFace[ numFaces ]; + mNumFaces = numFaces; + mNumTriangleIndices = mNumFaces * 3; + return TRUE; +} + +//----------------------------------------------------------------------------- +// LLPolyMeshSharedData::allocateJointNames() +//----------------------------------------------------------------------------- +BOOL LLPolyMeshSharedData::allocateJointNames( U32 numJointNames ) +{ + mJointNames = new std::string[ numJointNames ]; + mNumJointNames = numJointNames; + return TRUE; +} + +//-------------------------------------------------------------------- +// LLPolyMeshSharedData::loadMesh() +//-------------------------------------------------------------------- +BOOL LLPolyMeshSharedData::loadMesh( const std::string& fileName ) +{ + //------------------------------------------------------------------------- + // Open the file + //------------------------------------------------------------------------- + if(fileName.empty()) + { + llerrs << "Filename is Empty!" << llendl; + return FALSE; + } + LLFILE* fp = LLFile::fopen(fileName, "rb"); /*Flawfinder: ignore*/ + if (!fp) + { + llerrs << "can't open: " << fileName << llendl; + return FALSE; + } + + //------------------------------------------------------------------------- + // Read a chunk + //------------------------------------------------------------------------- + char header[128]; /*Flawfinder: ignore*/ + if (fread(header, sizeof(char), 128, fp) != 128) + { + llwarns << "Short read" << llendl; + } + + //------------------------------------------------------------------------- + // Check for proper binary header + //------------------------------------------------------------------------- + BOOL status = FALSE; + if ( strncmp(header, HEADER_BINARY, strlen(HEADER_BINARY)) == 0 ) /*Flawfinder: ignore*/ + { + lldebugs << "Loading " << fileName << llendl; + + //---------------------------------------------------------------- + // File Header (seek past it) + //---------------------------------------------------------------- + fseek(fp, 24, SEEK_SET); + + //---------------------------------------------------------------- + // HasWeights + //---------------------------------------------------------------- + U8 hasWeights; + size_t numRead = fread(&hasWeights, sizeof(U8), 1, fp); + if (numRead != 1) + { + llerrs << "can't read HasWeights flag from " << fileName << llendl; + return FALSE; + } + if (!isLOD()) + { + mHasWeights = (hasWeights==0) ? FALSE : TRUE; + } + + //---------------------------------------------------------------- + // HasDetailTexCoords + //---------------------------------------------------------------- + U8 hasDetailTexCoords; + numRead = fread(&hasDetailTexCoords, sizeof(U8), 1, fp); + if (numRead != 1) + { + llerrs << "can't read HasDetailTexCoords flag from " << fileName << llendl; + return FALSE; + } + + //---------------------------------------------------------------- + // Position + //---------------------------------------------------------------- + LLVector3 position; + numRead = fread(position.mV, sizeof(float), 3, fp); + llendianswizzle(position.mV, sizeof(float), 3); + if (numRead != 3) + { + llerrs << "can't read Position from " << fileName << llendl; + return FALSE; + } + setPosition( position ); + + //---------------------------------------------------------------- + // Rotation + //---------------------------------------------------------------- + LLVector3 rotationAngles; + numRead = fread(rotationAngles.mV, sizeof(float), 3, fp); + llendianswizzle(rotationAngles.mV, sizeof(float), 3); + if (numRead != 3) + { + llerrs << "can't read RotationAngles from " << fileName << llendl; + return FALSE; + } + + U8 rotationOrder; + numRead = fread(&rotationOrder, sizeof(U8), 1, fp); + + if (numRead != 1) + { + llerrs << "can't read RotationOrder from " << fileName << llendl; + return FALSE; + } + + rotationOrder = 0; + + setRotation( mayaQ( rotationAngles.mV[0], + rotationAngles.mV[1], + rotationAngles.mV[2], + (LLQuaternion::Order)rotationOrder ) ); + + //---------------------------------------------------------------- + // Scale + //---------------------------------------------------------------- + LLVector3 scale; + numRead = fread(scale.mV, sizeof(float), 3, fp); + llendianswizzle(scale.mV, sizeof(float), 3); + if (numRead != 3) + { + llerrs << "can't read Scale from " << fileName << llendl; + return FALSE; + } + setScale( scale ); + + //------------------------------------------------------------------------- + // Release any existing mesh geometry + //------------------------------------------------------------------------- + freeMeshData(); + + U16 numVertices = 0; + + //---------------------------------------------------------------- + // NumVertices + //---------------------------------------------------------------- + if (!isLOD()) + { + numRead = fread(&numVertices, sizeof(U16), 1, fp); + llendianswizzle(&numVertices, sizeof(U16), 1); + if (numRead != 1) + { + llerrs << "can't read NumVertices from " << fileName << llendl; + return FALSE; + } + + allocateVertexData( numVertices ); + + 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 + //---------------------------------------------------------------- + numRead = fread(mTexCoords, 2*sizeof(float), numVertices, fp); + llendianswizzle(mTexCoords, sizeof(float), 2*numVertices); + if (numRead != numVertices) + { + llerrs << "can't read TexCoords from " << fileName << llendl; + return FALSE; + } + + //---------------------------------------------------------------- + // DetailTexCoords + //---------------------------------------------------------------- + if (mHasDetailTexCoords) + { + numRead = fread(mDetailTexCoords, 2*sizeof(float), numVertices, fp); + llendianswizzle(mDetailTexCoords, sizeof(float), 2*numVertices); + if (numRead != numVertices) + { + llerrs << "can't read DetailTexCoords from " << fileName << llendl; + return FALSE; + } + } + + //---------------------------------------------------------------- + // Weights + //---------------------------------------------------------------- + if (mHasWeights) + { + numRead = fread(mWeights, sizeof(float), numVertices, fp); + llendianswizzle(mWeights, sizeof(float), numVertices); + if (numRead != numVertices) + { + llerrs << "can't read Weights from " << fileName << llendl; + return FALSE; + } + } + } + + //---------------------------------------------------------------- + // NumFaces + //---------------------------------------------------------------- + U16 numFaces; + numRead = fread(&numFaces, sizeof(U16), 1, fp); + llendianswizzle(&numFaces, sizeof(U16), 1); + if (numRead != 1) + { + llerrs << "can't read NumFaces from " << fileName << llendl; + return FALSE; + } + allocateFaceData( numFaces ); + + + //---------------------------------------------------------------- + // Faces + //---------------------------------------------------------------- + U32 i; + U32 numTris = 0; + for (i = 0; i < numFaces; i++) + { + S16 face[3]; + numRead = fread(face, sizeof(U16), 3, fp); + llendianswizzle(face, sizeof(U16), 3); + if (numRead != 3) + { + llerrs << "can't read Face[" << i << "] from " << fileName << llendl; + return FALSE; + } + if (mReferenceData) + { + llassert(face[0] < mReferenceData->mNumVertices); + llassert(face[1] < mReferenceData->mNumVertices); + llassert(face[2] < mReferenceData->mNumVertices); + } + + if (isLOD()) + { + // store largest index in case of LODs + for (S32 j = 0; j < 3; j++) + { + if (face[j] > mNumVertices - 1) + { + mNumVertices = face[j] + 1; + } + } + } + mFaces[i][0] = face[0]; + mFaces[i][1] = face[1]; + mFaces[i][2] = face[2]; + +// S32 j; +// for(j = 0; j < 3; j++) +// { +// LLDynamicArray *face_list = mVertFaceMap.getIfThere(face[j]); +// if (!face_list) +// { +// face_list = new LLDynamicArray; +// mVertFaceMap.addData(face[j], face_list); +// } +// face_list->put(i); +// } + + numTris++; + } + + lldebugs << "verts: " << numVertices + << ", faces: " << numFaces + << ", tris: " << numTris + << llendl; + + //---------------------------------------------------------------- + // NumSkinJoints + //---------------------------------------------------------------- + if (!isLOD()) + { + U16 numSkinJoints = 0; + if ( mHasWeights ) + { + numRead = fread(&numSkinJoints, sizeof(U16), 1, fp); + llendianswizzle(&numSkinJoints, sizeof(U16), 1); + if (numRead != 1) + { + llerrs << "can't read NumSkinJoints from " << fileName << llendl; + return FALSE; + } + allocateJointNames( numSkinJoints ); + } + + //---------------------------------------------------------------- + // SkinJoints + //---------------------------------------------------------------- + for (i=0; i < numSkinJoints; i++) + { + char jointName[64+1]; + numRead = fread(jointName, sizeof(jointName)-1, 1, fp); + jointName[sizeof(jointName)-1] = '\0'; // ensure nul-termination + if (numRead != 1) + { + llerrs << "can't read Skin[" << i << "].Name from " << fileName << llendl; + return FALSE; + } + + std::string *jn = &mJointNames[i]; + *jn = jointName; + } + + //------------------------------------------------------------------------- + // look for morph section + //------------------------------------------------------------------------- + char morphName[64+1]; + morphName[sizeof(morphName)-1] = '\0'; // ensure nul-termination + while(fread(&morphName, sizeof(char), 64, fp) == 64) + { + if (!strcmp(morphName, "End Morphs")) + { + // we reached the end of the morphs + break; + } + LLPolyMorphData* morph_data = new LLPolyMorphData(std::string(morphName)); + + BOOL result = morph_data->loadBinary(fp, this); + + if (!result) + { + delete morph_data; + continue; + } + + mMorphData.insert(morph_data); + + if (!strcmp(morphName, "Breast_Female_Cleavage")) + { + mMorphData.insert(clone_morph_param_cleavage(morph_data, + .75f, + "Breast_Physics_LeftRight_Driven")); + } + + if (!strcmp(morphName, "Breast_Female_Cleavage")) + { + mMorphData.insert(clone_morph_param_duplicate(morph_data, + "Breast_Physics_InOut_Driven")); + } + if (!strcmp(morphName, "Breast_Gravity")) + { + mMorphData.insert(clone_morph_param_duplicate(morph_data, + "Breast_Physics_UpDown_Driven")); + } + + if (!strcmp(morphName, "Big_Belly_Torso")) + { + mMorphData.insert(clone_morph_param_direction(morph_data, + LLVector3(0,0,0.05f), + "Belly_Physics_Torso_UpDown_Driven")); + } + + if (!strcmp(morphName, "Big_Belly_Legs")) + { + mMorphData.insert(clone_morph_param_direction(morph_data, + LLVector3(0,0,0.05f), + "Belly_Physics_Legs_UpDown_Driven")); + } + + if (!strcmp(morphName, "skirt_belly")) + { + mMorphData.insert(clone_morph_param_direction(morph_data, + LLVector3(0,0,0.05f), + "Belly_Physics_Skirt_UpDown_Driven")); + } + + if (!strcmp(morphName, "Small_Butt")) + { + mMorphData.insert(clone_morph_param_direction(morph_data, + LLVector3(0,0,0.05f), + "Butt_Physics_UpDown_Driven")); + } + if (!strcmp(morphName, "Small_Butt")) + { + mMorphData.insert(clone_morph_param_direction(morph_data, + LLVector3(0,0.03f,0), + "Butt_Physics_LeftRight_Driven")); + } + } + + S32 numRemaps; + if (fread(&numRemaps, sizeof(S32), 1, fp) == 1) + { + llendianswizzle(&numRemaps, sizeof(S32), 1); + for (S32 i = 0; i < numRemaps; i++) + { + S32 remapSrc; + S32 remapDst; + if (fread(&remapSrc, sizeof(S32), 1, fp) != 1) + { + llerrs << "can't read source vertex in vertex remap data" << llendl; + break; + } + if (fread(&remapDst, sizeof(S32), 1, fp) != 1) + { + llerrs << "can't read destination vertex in vertex remap data" << llendl; + break; + } + llendianswizzle(&remapSrc, sizeof(S32), 1); + llendianswizzle(&remapDst, sizeof(S32), 1); + + mSharedVerts[remapSrc] = remapDst; + } + } + } + + status = TRUE; + } + else + { + llerrs << "invalid mesh file header: " << fileName << llendl; + status = FALSE; + } + + if (0 == mNumJointNames) + { + allocateJointNames(1); + } + + fclose( fp ); + + return status; +} + +//----------------------------------------------------------------------------- +// getSharedVert() +//----------------------------------------------------------------------------- +const S32 *LLPolyMeshSharedData::getSharedVert(S32 vert) +{ + if (mSharedVerts.count(vert) > 0) + { + return &mSharedVerts[vert]; + } + return NULL; +} + +//----------------------------------------------------------------------------- +// getUV() +//----------------------------------------------------------------------------- +const LLVector2 &LLPolyMeshSharedData::getUVs(U32 index) +{ + // TODO: convert all index variables to S32 + llassert((S32)index < mNumVertices); + + return mTexCoords[index]; +} + +//----------------------------------------------------------------------------- +// LLPolyMesh() +//----------------------------------------------------------------------------- +LLPolyMesh::LLPolyMesh(LLPolyMeshSharedData *shared_data, LLPolyMesh *reference_mesh) +{ + LLMemType mt(LLMemType::MTYPE_AVATAR_MESH); + + llassert(shared_data); + + mSharedData = shared_data; + mReferenceMesh = reference_mesh; + mAvatarp = NULL; + mVertexData = NULL; + + mCurVertexCount = 0; + mFaceIndexCount = 0; + mFaceIndexOffset = 0; + mFaceVertexCount = 0; + mFaceVertexOffset = 0; + + if (shared_data->isLOD() && reference_mesh) + { + mCoords = reference_mesh->mCoords; + mNormals = reference_mesh->mNormals; + mScaledNormals = reference_mesh->mScaledNormals; + mBinormals = reference_mesh->mBinormals; + mScaledBinormals = reference_mesh->mScaledBinormals; + mTexCoords = reference_mesh->mTexCoords; + mClothingWeights = reference_mesh->mClothingWeights; + } + else + { + // Allocate memory without initializing every vector + // NOTE: This makes asusmptions about the size of LLVector[234] + 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); + 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(); + } +} + + +//----------------------------------------------------------------------------- +// ~LLPolyMesh() +//----------------------------------------------------------------------------- +LLPolyMesh::~LLPolyMesh() +{ + S32 i; + for (i = 0; i < mJointRenderData.count(); i++) + { + delete mJointRenderData[i]; + mJointRenderData[i] = NULL; + } + + ll_aligned_free_16(mVertexData); + +} + + +//----------------------------------------------------------------------------- +// LLPolyMesh::getMesh() +//----------------------------------------------------------------------------- +LLPolyMesh *LLPolyMesh::getMesh(const std::string &name, LLPolyMesh* reference_mesh) +{ + //------------------------------------------------------------------------- + // search for an existing mesh by this name + //------------------------------------------------------------------------- + LLPolyMeshSharedData* meshSharedData = get_if_there(sGlobalSharedMeshList, name, (LLPolyMeshSharedData*)NULL); + if (meshSharedData) + { +// llinfos << "Polymesh " << name << " found in global mesh table." << llendl; + LLPolyMesh *poly_mesh = new LLPolyMesh(meshSharedData, reference_mesh); + return poly_mesh; + } + + //------------------------------------------------------------------------- + // if not found, create a new one, add it to the list + //------------------------------------------------------------------------- + std::string full_path; + full_path = gDirUtilp->getExpandedFilename(LL_PATH_CHARACTER,name); + + LLPolyMeshSharedData *mesh_data = new LLPolyMeshSharedData(); + if (reference_mesh) + { + mesh_data->setupLOD(reference_mesh->getSharedData()); + } + if ( ! mesh_data->loadMesh( full_path ) ) + { + delete mesh_data; + return NULL; + } + + LLPolyMesh *poly_mesh = new LLPolyMesh(mesh_data, reference_mesh); + +// llinfos << "Polymesh " << name << " added to global mesh table." << llendl; + sGlobalSharedMeshList[name] = poly_mesh->mSharedData; + + return poly_mesh; +} + +//----------------------------------------------------------------------------- +// LLPolyMesh::freeAllMeshes() +//----------------------------------------------------------------------------- +void LLPolyMesh::freeAllMeshes() +{ + // delete each item in the global lists + for_each(sGlobalSharedMeshList.begin(), sGlobalSharedMeshList.end(), DeletePairedPointer()); + sGlobalSharedMeshList.clear(); +} + +LLPolyMeshSharedData *LLPolyMesh::getSharedData() const +{ + return mSharedData; +} + + +//-------------------------------------------------------------------- +// LLPolyMesh::dumpDiagInfo() +//-------------------------------------------------------------------- +void LLPolyMesh::dumpDiagInfo() +{ + // keep track of totals + U32 total_verts = 0; + U32 total_faces = 0; + U32 total_kb = 0; + + std::string buf; + + llinfos << "-----------------------------------------------------" << llendl; + llinfos << " Global PolyMesh Table (DEBUG only)" << llendl; + llinfos << " Verts Faces Mem(KB) Name" << llendl; + llinfos << "-----------------------------------------------------" << llendl; + + // print each loaded mesh, and it's memory usage + for(LLPolyMeshSharedDataTable::iterator iter = sGlobalSharedMeshList.begin(); + iter != sGlobalSharedMeshList.end(); ++iter) + { + const std::string& mesh_name = iter->first; + LLPolyMeshSharedData* mesh = iter->second; + + S32 num_verts = mesh->mNumVertices; + S32 num_faces = mesh->mNumFaces; + U32 num_kb = mesh->getNumKB(); + + buf = llformat("%8d %8d %8d %s", num_verts, num_faces, num_kb, mesh_name.c_str()); + llinfos << buf << llendl; + + total_verts += num_verts; + total_faces += num_faces; + total_kb += num_kb; + } + + llinfos << "-----------------------------------------------------" << llendl; + buf = llformat("%8d %8d %8d TOTAL", total_verts, total_faces, total_kb ); + llinfos << buf << llendl; + llinfos << "-----------------------------------------------------" << llendl; +} + +//----------------------------------------------------------------------------- +// getWritableCoords() +//----------------------------------------------------------------------------- +LLVector4a *LLPolyMesh::getWritableCoords() +{ + return mCoords; +} + +//----------------------------------------------------------------------------- +// getWritableNormals() +//----------------------------------------------------------------------------- +LLVector4a *LLPolyMesh::getWritableNormals() +{ + return mNormals; +} + +//----------------------------------------------------------------------------- +// getWritableBinormals() +//----------------------------------------------------------------------------- +LLVector4a *LLPolyMesh::getWritableBinormals() +{ + return mBinormals; +} + + +//----------------------------------------------------------------------------- +// getWritableClothingWeights() +//----------------------------------------------------------------------------- +LLVector4a *LLPolyMesh::getWritableClothingWeights() +{ + return mClothingWeights; +} + +//----------------------------------------------------------------------------- +// getWritableTexCoords() +//----------------------------------------------------------------------------- +LLVector2 *LLPolyMesh::getWritableTexCoords() +{ + return mTexCoords; +} + +//----------------------------------------------------------------------------- +// getScaledNormals() +//----------------------------------------------------------------------------- +LLVector4a *LLPolyMesh::getScaledNormals() +{ + return mScaledNormals; +} + +//----------------------------------------------------------------------------- +// getScaledBinormals() +//----------------------------------------------------------------------------- +LLVector4a *LLPolyMesh::getScaledBinormals() +{ + return mScaledBinormals; +} + + +//----------------------------------------------------------------------------- +// initializeForMorph() +//----------------------------------------------------------------------------- +void LLPolyMesh::initializeForMorph() +{ + 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) + { + mClothingWeights[i].clear(); + } +} + +//----------------------------------------------------------------------------- +// getMorphData() +//----------------------------------------------------------------------------- +LLPolyMorphData* LLPolyMesh::getMorphData(const std::string& morph_name) +{ + if (!mSharedData) + return NULL; + for (LLPolyMeshSharedData::morphdata_list_t::iterator iter = mSharedData->mMorphData.begin(); + iter != mSharedData->mMorphData.end(); ++iter) + { + LLPolyMorphData *morph_data = *iter; + if (morph_data->getName() == morph_name) + { + return morph_data; + } + } + return NULL; +} + +//----------------------------------------------------------------------------- +// removeMorphData() +//----------------------------------------------------------------------------- +// // erasing but not deleting seems bad, but fortunately we don't actually use this... +// void LLPolyMesh::removeMorphData(LLPolyMorphData *morph_target) +// { +// if (!mSharedData) +// return; +// mSharedData->mMorphData.erase(morph_target); +// } + +//----------------------------------------------------------------------------- +// deleteAllMorphData() +//----------------------------------------------------------------------------- +// void LLPolyMesh::deleteAllMorphData() +// { +// if (!mSharedData) +// return; + +// for_each(mSharedData->mMorphData.begin(), mSharedData->mMorphData.end(), DeletePointer()); +// mSharedData->mMorphData.clear(); +// } + +//----------------------------------------------------------------------------- +// getWritableWeights() +//----------------------------------------------------------------------------- +F32* LLPolyMesh::getWritableWeights() const +{ + return mSharedData->mWeights; +} + +// End -- cgit v1.2.3 From d21fc254a795ddbb0604fd6a542327dbd92b036d Mon Sep 17 00:00:00 2001 From: Graham Madarasz Date: Sat, 1 Jun 2013 13:43:52 -0700 Subject: BUG-2707 hunt for infos call crashing Kat --- indra/llappearance/llpolymesh.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'indra/llappearance/llpolymesh.cpp') diff --git a/indra/llappearance/llpolymesh.cpp b/indra/llappearance/llpolymesh.cpp index a01457246e..907aa21279 100644 --- a/indra/llappearance/llpolymesh.cpp +++ b/indra/llappearance/llpolymesh.cpp @@ -889,10 +889,10 @@ void LLPolyMesh::dumpDiagInfo() std::string buf; - llinfos << "-----------------------------------------------------" << llendl; - llinfos << " Global PolyMesh Table (DEBUG only)" << llendl; - llinfos << " Verts Faces Mem(KB) Name" << llendl; - llinfos << "-----------------------------------------------------" << llendl; + LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + LL_DEBUGS("LLPolyMesh") << " Global PolyMesh Table (DEBUG only)" << llendl; + LL_DEBUGS("LLPolyMesh") << " Verts Faces Mem(KB) Name" << llendl; + LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; // print each loaded mesh, and it's memory usage for(LLPolyMeshSharedDataTable::iterator iter = sGlobalSharedMeshList.begin(); @@ -906,17 +906,17 @@ void LLPolyMesh::dumpDiagInfo() U32 num_kb = mesh->getNumKB(); buf = llformat("%8d %8d %8d %s", num_verts, num_faces, num_kb, mesh_name.c_str()); - llinfos << buf << llendl; + LL_DEBUGS("LLPolyMesh") << buf << llendl; total_verts += num_verts; total_faces += num_faces; total_kb += num_kb; } - llinfos << "-----------------------------------------------------" << llendl; + LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; buf = llformat("%8d %8d %8d TOTAL", total_verts, total_faces, total_kb ); - llinfos << buf << llendl; - llinfos << "-----------------------------------------------------" << llendl; + LL_DEBUGS("LLPolyMesh") << buf << llendl; + LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; } //----------------------------------------------------------------------------- -- cgit v1.2.3 From cf3d2a06a13528cca1327becfb9e8dcb5ff4614a Mon Sep 17 00:00:00 2001 From: Graham Madarasz Date: Sat, 1 Jun 2013 19:36:38 -0700 Subject: BUG-2707 turn off more LL_DEBUGS to narrow down Kat's crashing cuplrit --- indra/llappearance/llpolymesh.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'indra/llappearance/llpolymesh.cpp') diff --git a/indra/llappearance/llpolymesh.cpp b/indra/llappearance/llpolymesh.cpp index 907aa21279..e176d0844b 100644 --- a/indra/llappearance/llpolymesh.cpp +++ b/indra/llappearance/llpolymesh.cpp @@ -889,10 +889,10 @@ void LLPolyMesh::dumpDiagInfo() std::string buf; - LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; - LL_DEBUGS("LLPolyMesh") << " Global PolyMesh Table (DEBUG only)" << llendl; - LL_DEBUGS("LLPolyMesh") << " Verts Faces Mem(KB) Name" << llendl; - LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + //LL_DEBUGS("LLPolyMesh") << " Global PolyMesh Table (DEBUG only)" << llendl; + //LL_DEBUGS("LLPolyMesh") << " Verts Faces Mem(KB) Name" << llendl; + //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; // print each loaded mesh, and it's memory usage for(LLPolyMeshSharedDataTable::iterator iter = sGlobalSharedMeshList.begin(); @@ -906,17 +906,17 @@ void LLPolyMesh::dumpDiagInfo() U32 num_kb = mesh->getNumKB(); buf = llformat("%8d %8d %8d %s", num_verts, num_faces, num_kb, mesh_name.c_str()); - LL_DEBUGS("LLPolyMesh") << buf << llendl; + //LL_DEBUGS("LLPolyMesh") << buf << llendl; total_verts += num_verts; total_faces += num_faces; total_kb += num_kb; } - LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; buf = llformat("%8d %8d %8d TOTAL", total_verts, total_faces, total_kb ); - LL_DEBUGS("LLPolyMesh") << buf << llendl; - LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + //LL_DEBUGS("LLPolyMesh") << buf << llendl; + //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; } //----------------------------------------------------------------------------- -- cgit v1.2.3 From c38204f5e0a9130f0d4d4bfc997da107fd1017ce Mon Sep 17 00:00:00 2001 From: Graham Madarasz Date: Wed, 5 Jun 2013 14:26:27 -0700 Subject: Unwind cruft from hunting for 2707 they won't end up in vwr-dev-mat --- indra/llappearance/llpolymesh.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'indra/llappearance/llpolymesh.cpp') diff --git a/indra/llappearance/llpolymesh.cpp b/indra/llappearance/llpolymesh.cpp index e176d0844b..a01457246e 100644 --- a/indra/llappearance/llpolymesh.cpp +++ b/indra/llappearance/llpolymesh.cpp @@ -889,10 +889,10 @@ void LLPolyMesh::dumpDiagInfo() std::string buf; - //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; - //LL_DEBUGS("LLPolyMesh") << " Global PolyMesh Table (DEBUG only)" << llendl; - //LL_DEBUGS("LLPolyMesh") << " Verts Faces Mem(KB) Name" << llendl; - //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + llinfos << "-----------------------------------------------------" << llendl; + llinfos << " Global PolyMesh Table (DEBUG only)" << llendl; + llinfos << " Verts Faces Mem(KB) Name" << llendl; + llinfos << "-----------------------------------------------------" << llendl; // print each loaded mesh, and it's memory usage for(LLPolyMeshSharedDataTable::iterator iter = sGlobalSharedMeshList.begin(); @@ -906,17 +906,17 @@ void LLPolyMesh::dumpDiagInfo() U32 num_kb = mesh->getNumKB(); buf = llformat("%8d %8d %8d %s", num_verts, num_faces, num_kb, mesh_name.c_str()); - //LL_DEBUGS("LLPolyMesh") << buf << llendl; + llinfos << buf << llendl; total_verts += num_verts; total_faces += num_faces; total_kb += num_kb; } - //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + llinfos << "-----------------------------------------------------" << llendl; buf = llformat("%8d %8d %8d TOTAL", total_verts, total_faces, total_kb ); - //LL_DEBUGS("LLPolyMesh") << buf << llendl; - //LL_DEBUGS("LLPolyMesh") << "-----------------------------------------------------" << llendl; + llinfos << buf << llendl; + llinfos << "-----------------------------------------------------" << llendl; } //----------------------------------------------------------------------------- -- cgit v1.2.3