switch to tinyobj and nanovg from assimp and cairo

1 files changed, 0 insertions, 161 deletions

diff --git a/libs/assimp/code/PostProcessing/EmbedTexturesProcess.cpp b/libs/assimp/code/PostProcessing/EmbedTexturesProcess.cpp
deleted file mode 100644
index 2f80c90..0000000
--- a/libs/assimp/code/PostProcessing/EmbedTexturesProcess.cpp
+++ /dev/null
@@ -1,161 +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.
-
-----------------------------------------------------------------------
-*/
-
-#include "EmbedTexturesProcess.h"
-#include <assimp/IOStream.hpp>
-#include <assimp/IOSystem.hpp>
-#include <assimp/ParsingUtils.h>
-#include "ProcessHelper.h"
-
-#include <fstream>
-
-using namespace Assimp;
-
-EmbedTexturesProcess::EmbedTexturesProcess() :
-        BaseProcess() {
-    // empty
-}
-
-EmbedTexturesProcess::~EmbedTexturesProcess() {
-    // empty
-}
-
-bool EmbedTexturesProcess::IsActive(unsigned int pFlags) const {
-    return (pFlags & aiProcess_EmbedTextures) != 0;
-}
-
-void EmbedTexturesProcess::SetupProperties(const Importer* pImp) {
-    mRootPath = pImp->GetPropertyString("sourceFilePath");
-    mRootPath = mRootPath.substr(0, mRootPath.find_last_of("\\/") + 1u);
-    mIOHandler = pImp->GetIOHandler();
-}
-
-void EmbedTexturesProcess::Execute(aiScene* pScene) {
-    if (pScene == nullptr || pScene->mRootNode == nullptr || mIOHandler == nullptr){
-        return;
-    }
-
-    aiString path;
-    uint32_t embeddedTexturesCount = 0u;
-    for (auto matId = 0u; matId < pScene->mNumMaterials; ++matId) {
-        auto material = pScene->mMaterials[matId];
-
-        for (auto ttId = 1u; ttId < AI_TEXTURE_TYPE_MAX; ++ttId) {
-            auto tt = static_cast<aiTextureType>(ttId);
-            auto texturesCount = material->GetTextureCount(tt);
-
-            for (auto texId = 0u; texId < texturesCount; ++texId) {
-                material->GetTexture(tt, texId, &path);
-                if (path.data[0] == '*') continue; // Already embedded
-
-                // Indeed embed
-                if (addTexture(pScene, path.data)) {
-                    auto embeddedTextureId = pScene->mNumTextures - 1u;
-                    path.length = ::ai_snprintf(path.data, 1024, "*%u", embeddedTextureId);
-                    material->AddProperty(&path, AI_MATKEY_TEXTURE(tt, texId));
-                    embeddedTexturesCount++;
-                }
-            }
-        }
-    }
-
-    ASSIMP_LOG_INFO("EmbedTexturesProcess finished. Embedded ", embeddedTexturesCount, " textures." );
-}
-
-bool EmbedTexturesProcess::addTexture(aiScene *pScene, const std::string &path) const {
-    std::streampos imageSize = 0;
-    std::string    imagePath = path;
-
-    // Test path directly
-    if (!mIOHandler->Exists(imagePath)) {
-        ASSIMP_LOG_WARN("EmbedTexturesProcess: Cannot find image: ", imagePath, ". Will try to find it in root folder.");
-
-        // Test path in root path
-        imagePath = mRootPath + path;
-        if (!mIOHandler->Exists(imagePath)) {
-            // Test path basename in root path
-            imagePath = mRootPath + path.substr(path.find_last_of("\\/") + 1u);
-            if (!mIOHandler->Exists(imagePath)) {
-                ASSIMP_LOG_ERROR("EmbedTexturesProcess: Unable to embed texture: ", path, ".");
-                return false;
-            }
-        }
-    }
-    IOStream* pFile = mIOHandler->Open(imagePath);
-    if (pFile == nullptr) {
-        ASSIMP_LOG_ERROR("EmbedTexturesProcess: Unable to embed texture: ", path, ".");
-        return false;
-    }
-    imageSize = pFile->FileSize();
-
-    aiTexel* imageContent = new aiTexel[ 1ul + static_cast<unsigned long>( imageSize ) / sizeof(aiTexel)];
-    pFile->Seek(0, aiOrigin_SET);
-    pFile->Read(reinterpret_cast<char*>(imageContent), imageSize, 1);
-    mIOHandler->Close(pFile);
-
-    // Enlarging the textures table
-    unsigned int textureId = pScene->mNumTextures++;
-    auto oldTextures = pScene->mTextures;
-    pScene->mTextures = new aiTexture*[pScene->mNumTextures];
-    ::memmove(pScene->mTextures, oldTextures, sizeof(aiTexture*) * (pScene->mNumTextures - 1u));
-    delete [] oldTextures;
-
-    // Add the new texture
-    auto pTexture = new aiTexture;
-    pTexture->mHeight = 0; // Means that this is still compressed
-    pTexture->mWidth = static_cast<uint32_t>(imageSize);
-    pTexture->pcData = imageContent;
-
-    auto extension = path.substr(path.find_last_of('.') + 1u);
-    extension = ai_tolower(extension);
-    if (extension == "jpeg") {
-        extension = "jpg";
-    }
-
-    size_t len = extension.size();
-    if (len > HINTMAXTEXTURELEN -1 ) {
-        len = HINTMAXTEXTURELEN - 1;
-    }
-    ::strncpy(pTexture->achFormatHint, extension.c_str(), len);
-    pScene->mTextures[textureId] = pTexture;
-
-    return true;
-}