switch to tinyobj and nanovg from assimp and cairo

2 files changed, 0 insertions, 388 deletions

diff --git a/libs/assimp/code/AssetLib/CSM/CSMLoader.cpp b/libs/assimp/code/AssetLib/CSM/CSMLoader.cpp
deleted file mode 100644
index 681f860..0000000
--- a/libs/assimp/code/AssetLib/CSM/CSMLoader.cpp
+++ /dev/null
@@ -1,299 +0,0 @@
-/*
----------------------------------------------------------------------------
-Open Asset Import Library (assimp)
----------------------------------------------------------------------------
-
-Copyright (c) 2006-2022, assimp team
-
-
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the following
-conditions are met:
-
-* Redistributions of source code must retain the above
-  copyright notice, this list of conditions and the
-  following disclaimer.
-
-* Redistributions in binary form must reproduce the above
-  copyright notice, this list of conditions and the
-  following disclaimer in the documentation and/or other
-  materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
-  contributors may be used to endorse or promote products
-  derived from this software without specific prior
-  written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
-*/
-
-/** @file  CSMLoader.cpp
- *  Implementation of the CSM importer class.
- */
-
-
-
-#ifndef ASSIMP_BUILD_NO_CSM_IMPORTER
-
-#include "CSMLoader.h"
-#include <assimp/SkeletonMeshBuilder.h>
-#include <assimp/ParsingUtils.h>
-#include <assimp/fast_atof.h>
-#include <assimp/Importer.hpp>
-#include <memory>
-#include <assimp/IOSystem.hpp>
-#include <assimp/anim.h>
-#include <assimp/DefaultLogger.hpp>
-#include <assimp/scene.h>
-#include <assimp/importerdesc.h>
-
-using namespace Assimp;
-
-static const aiImporterDesc desc = {
-    "CharacterStudio Motion Importer (MoCap)",
-    "",
-    "",
-    "",
-    aiImporterFlags_SupportTextFlavour,
-    0,
-    0,
-    0,
-    0,
-    "csm"
-};
-
-
-// ------------------------------------------------------------------------------------------------
-// Constructor to be privately used by Importer
-CSMImporter::CSMImporter()
-: noSkeletonMesh()
-{}
-
-// ------------------------------------------------------------------------------------------------
-// Destructor, private as well
-CSMImporter::~CSMImporter()
-{}
-
-// ------------------------------------------------------------------------------------------------
-// Returns whether the class can handle the format of the given file.
-bool CSMImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool /*checkSig*/) const
-{
-    static const char* tokens[] = {"$Filename"};
-    return SearchFileHeaderForToken(pIOHandler,pFile,tokens,AI_COUNT_OF(tokens));
-}
-
-// ------------------------------------------------------------------------------------------------
-// Build a string of all file extensions supported
-const aiImporterDesc* CSMImporter::GetInfo () const
-{
-    return &desc;
-}
-
-// ------------------------------------------------------------------------------------------------
-// Setup configuration properties for the loader
-void CSMImporter::SetupProperties(const Importer* pImp)
-{
-    noSkeletonMesh = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_NO_SKELETON_MESHES,0) != 0;
-}
-
-// ------------------------------------------------------------------------------------------------
-// Imports the given file into the given scene structure.
-void CSMImporter::InternReadFile( const std::string& pFile,
-    aiScene* pScene, IOSystem* pIOHandler)
-{
-    std::unique_ptr<IOStream> file( pIOHandler->Open( pFile, "rb"));
-
-    // Check whether we can read from the file
-    if( file.get() == nullptr) {
-        throw DeadlyImportError( "Failed to open CSM file ", pFile, ".");
-    }
-
-    // allocate storage and copy the contents of the file to a memory buffer
-    std::vector<char> mBuffer2;
-    TextFileToBuffer(file.get(),mBuffer2);
-    const char* buffer = &mBuffer2[0];
-
-    std::unique_ptr<aiAnimation> anim(new aiAnimation());
-    int first = 0, last = 0x00ffffff;
-
-    // now process the file and look out for '$' sections
-    while (1)   {
-        SkipSpaces(&buffer);
-        if ('\0' == *buffer)
-            break;
-
-        if ('$'  == *buffer)    {
-            ++buffer;
-            if (TokenMatchI(buffer,"firstframe",10))    {
-                SkipSpaces(&buffer);
-                first = strtol10(buffer,&buffer);
-            }
-            else if (TokenMatchI(buffer,"lastframe",9))     {
-                SkipSpaces(&buffer);
-                last = strtol10(buffer,&buffer);
-            }
-            else if (TokenMatchI(buffer,"rate",4))  {
-                SkipSpaces(&buffer);
-                float d;
-                buffer = fast_atoreal_move<float>(buffer,d);
-                anim->mTicksPerSecond = d;
-            }
-            else if (TokenMatchI(buffer,"order",5)) {
-                std::vector< aiNodeAnim* > anims_temp;
-                anims_temp.reserve(30);
-                while (1)   {
-                    SkipSpaces(&buffer);
-                    if (IsLineEnd(*buffer) && SkipSpacesAndLineEnd(&buffer) && *buffer == '$')
-                        break; // next section
-
-                    // Construct a new node animation channel and setup its name
-                    anims_temp.push_back(new aiNodeAnim());
-                    aiNodeAnim* nda = anims_temp.back();
-
-                    char* ot = nda->mNodeName.data;
-                    while (!IsSpaceOrNewLine(*buffer))
-                        *ot++ = *buffer++;
-
-                    *ot = '\0';
-                    nda->mNodeName.length = static_cast<ai_uint32>(ot-nda->mNodeName.data);
-                }
-
-                anim->mNumChannels = static_cast<unsigned int>(anims_temp.size());
-                if (!anim->mNumChannels)
-                    throw DeadlyImportError("CSM: Empty $order section");
-
-                // copy over to the output animation
-                anim->mChannels = new aiNodeAnim*[anim->mNumChannels];
-                ::memcpy(anim->mChannels,&anims_temp[0],sizeof(aiNodeAnim*)*anim->mNumChannels);
-            }
-            else if (TokenMatchI(buffer,"points",6))    {
-                if (!anim->mNumChannels)
-                    throw DeadlyImportError("CSM: \'$order\' section is required to appear prior to \'$points\'");
-
-                // If we know how many frames we'll read, we can preallocate some storage
-                unsigned int alloc = 100;
-                if (last != 0x00ffffff)
-                {
-                    alloc = last-first;
-                    alloc += alloc>>2u; // + 25%
-                    for (unsigned int i = 0; i < anim->mNumChannels;++i)
-                        anim->mChannels[i]->mPositionKeys = new aiVectorKey[alloc];
-                }
-
-                unsigned int filled = 0;
-
-                // Now read all point data.
-                while (1)   {
-                    SkipSpaces(&buffer);
-                    if (IsLineEnd(*buffer) && (!SkipSpacesAndLineEnd(&buffer) || *buffer == '$'))   {
-                        break; // next section
-                    }
-
-                    // read frame
-                    const int frame = ::strtoul10(buffer,&buffer);
-                    last  = std::max(frame,last);
-                    first = std::min(frame,last);
-                    for (unsigned int i = 0; i < anim->mNumChannels;++i)    {
-
-                        aiNodeAnim* s = anim->mChannels[i];
-                        if (s->mNumPositionKeys == alloc)   { /* need to reallocate? */
-
-                            aiVectorKey* old = s->mPositionKeys;
-                            s->mPositionKeys = new aiVectorKey[s->mNumPositionKeys = alloc*2];
-                            ::memcpy(s->mPositionKeys,old,sizeof(aiVectorKey)*alloc);
-                            delete[] old;
-                        }
-
-                        // read x,y,z
-                        if(!SkipSpacesAndLineEnd(&buffer))
-                            throw DeadlyImportError("CSM: Unexpected EOF occurred reading sample x coord");
-
-                        if (TokenMatchI(buffer, "DROPOUT", 7))  {
-                            // seems this is invalid marker data; at least the doc says it's possible
-                            ASSIMP_LOG_WARN("CSM: Encountered invalid marker data (DROPOUT)");
-                        }
-                        else    {
-                            aiVectorKey* sub = s->mPositionKeys + s->mNumPositionKeys;
-                            sub->mTime = (double)frame;
-                            buffer = fast_atoreal_move<float>(buffer, (float&)sub->mValue.x);
-
-                            if(!SkipSpacesAndLineEnd(&buffer))
-                                throw DeadlyImportError("CSM: Unexpected EOF occurred reading sample y coord");
-                            buffer = fast_atoreal_move<float>(buffer, (float&)sub->mValue.y);
-
-                            if(!SkipSpacesAndLineEnd(&buffer))
-                                throw DeadlyImportError("CSM: Unexpected EOF occurred reading sample z coord");
-                            buffer = fast_atoreal_move<float>(buffer, (float&)sub->mValue.z);
-
-                            ++s->mNumPositionKeys;
-                        }
-                    }
-
-                    // update allocation granularity
-                    if (filled == alloc)
-                        alloc *= 2;
-
-                    ++filled;
-                }
-                // all channels must be complete in order to continue safely.
-                for (unsigned int i = 0; i < anim->mNumChannels;++i)    {
-
-                    if (!anim->mChannels[i]->mNumPositionKeys)
-                        throw DeadlyImportError("CSM: Invalid marker track");
-                }
-            }
-        }
-        else    {
-            // advance to the next line
-            SkipLine(&buffer);
-        }
-    }
-
-    // Setup a proper animation duration
-    anim->mDuration = last - std::min( first, 0 );
-
-    // build a dummy root node with the tiny markers as children
-    pScene->mRootNode = new aiNode();
-    pScene->mRootNode->mName.Set("$CSM_DummyRoot");
-
-    pScene->mRootNode->mNumChildren = anim->mNumChannels;
-    pScene->mRootNode->mChildren = new aiNode* [anim->mNumChannels];
-
-    for (unsigned int i = 0; i < anim->mNumChannels;++i)    {
-        aiNodeAnim* na = anim->mChannels[i];
-
-        aiNode* nd  = pScene->mRootNode->mChildren[i] = new aiNode();
-        nd->mName   = anim->mChannels[i]->mNodeName;
-        nd->mParent = pScene->mRootNode;
-
-        aiMatrix4x4::Translation(na->mPositionKeys[0].mValue, nd->mTransformation);
-    }
-
-    // Store the one and only animation in the scene
-    pScene->mAnimations    = new aiAnimation*[pScene->mNumAnimations=1];
-    anim->mName.Set("$CSM_MasterAnim");
-    pScene->mAnimations[0] = anim.release();
-
-    // mark the scene as incomplete and run SkeletonMeshBuilder on it
-    pScene->mFlags |= AI_SCENE_FLAGS_INCOMPLETE;
-
-    if (!noSkeletonMesh) {
-        SkeletonMeshBuilder maker(pScene,pScene->mRootNode,true);
-    }
-}
-
-#endif // !! ASSIMP_BUILD_NO_CSM_IMPORTER
diff --git a/libs/assimp/code/AssetLib/CSM/CSMLoader.h b/libs/assimp/code/AssetLib/CSM/CSMLoader.h
deleted file mode 100644
index e9c4cd5..0000000
--- a/libs/assimp/code/AssetLib/CSM/CSMLoader.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
-Open Asset Import Library (assimp)
-----------------------------------------------------------------------
-
-Copyright (c) 2006-2022, assimp team
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the
-following conditions are met:
-
-* Redistributions of source code must retain the above
-  copyright notice, this list of conditions and the
-  following disclaimer.
-
-* Redistributions in binary form must reproduce the above
-  copyright notice, this list of conditions and the
-  following disclaimer in the documentation and/or other
-  materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
-  contributors may be used to endorse or promote products
-  derived from this software without specific prior
-  written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-----------------------------------------------------------------------
-*/
-
-/** @file CSMLoader.h
- *  Declaration of the CharacterStudio Motion importer class.
- */
-#ifndef INCLUDED_AI_CSM_LOADER_H
-#define INCLUDED_AI_CSM_LOADER_H
-
-#include <assimp/BaseImporter.h>
-
-namespace Assimp {
-
-// ---------------------------------------------------------------------------
-/** Importer class to load MOCAPs in CharacterStudio Motion format.
- *
- *  A very rudimentary loader for the moment. No support for the hierarchy,
- *  every marker is returned as child of root.
- *
- *  Link to file format specification:
- *  <max_8_dvd>\samples\Motion\Docs\CSM.rtf
-*/
-class CSMImporter : public BaseImporter {
-public:
-    CSMImporter();
-    ~CSMImporter() override;
-
-    // -------------------------------------------------------------------
-    bool CanRead(const std::string &pFile, IOSystem *pIOHandler,
-            bool checkSig) const override;
-
-protected:
-    // -------------------------------------------------------------------
-    const aiImporterDesc *GetInfo() const override;
-
-    // -------------------------------------------------------------------
-    void SetupProperties(const Importer *pImp) override;
-
-    // -------------------------------------------------------------------
-    void InternReadFile(const std::string &pFile, aiScene *pScene,
-            IOSystem *pIOHandler) override;
-
-private:
-    bool noSkeletonMesh;
-
-}; // end of class CSMImporter
-
-} // end of namespace Assimp
-
-#endif // AI_AC3DIMPORTER_H_INC
-