Method loadRendererConfig

IntrinsicCore/src/IntrinsicRendererRenderProcess.cpp:197–356

// <-

void Default::loadRendererConfig()
{
  // Destroy render passes and images
  {
    for (uint32_t i = 0u; i < _renderPassesGenericFullScreen.size(); ++i)
    {
      _renderPassesGenericFullScreen[i].destroy();
    }
    _renderPassesGenericFullScreen.clear();
    for (uint32_t i = 0u; i < _renderPassesGenericMesh.size(); ++i)
    {
      _renderPassesGenericMesh[i].destroy();
    }
    _renderPassesGenericMesh.clear();

    ImageManager::destroyImagesAndResources(_images);
    _images.clear();
  }
  _renderSteps.clear();
  _cameraNames.clear();

  rapidjson::Document rendererConfig;
  {
    const _INTR_STRING rendererConfigFilePath =
        "config/" + Settings::Manager::_rendererConfig;

    FILE* fp = fopen(rendererConfigFilePath.c_str(), "rb");

    if (fp == nullptr)
    {
      _INTR_LOG_WARNING("Failed to load renderer config from file '%s'...",
                        Settings::Manager::_rendererConfig.c_str());
      return;
    }

    char* readBuffer = (char*)Memory::Tlsf::MainAllocator::allocate(65536u);
    {
      rapidjson::FileReadStream is(fp, readBuffer, 65536u);
      rendererConfig.ParseStream<rapidjson::kParseCommentsFlag>(is);
      fclose(fp);
    }
    Memory::Tlsf::MainAllocator::free(readBuffer);
  }

  _INTR_LOG_INFO("Loading renderer config '%s'...",
                 rendererConfig["name"].GetString());

  const rapidjson::Value& renderSteps = rendererConfig["renderSteps"];
  const rapidjson::Value& uniformBuffers = rendererConfig["uniformBuffers"];
  const rapidjson::Value& images = rendererConfig["images"];

  // Uniform buffers
  UniformManager::load(uniformBuffers);

  // Images
  {
    for (uint32_t i = 0u; i < images.Size(); ++i)
    {