Method OnSwitchMapStyle

libs/drape/texture_manager.cpp:404–421

}

void TextureManager::OnSwitchMapStyle(ref_ptr<dp::GraphicsContext> context)
{
  CHECK(m_isInitialized, ());

  bool const isVulkan = context->GetApiVersion() == dp::ApiVersion::Vulkan;

  // Here we need invalidate only textures which can be changed in map style switch.
  // Now we update only symbol textures, if we need update other textures they must be added here.
  // For Vulkan we use m_texturesToCleanup to defer textures destroying.
  for (auto const & texture : m_symbolTextures)
  {
    ref_ptr<SymbolsTexture> symbolsTexture = make_ref(texture);
    if (isVulkan)
      symbolsTexture->DeferredCleanup(m_texturesToCleanup);

    symbolsTexture->Invalidate(context, m_resPostfix, make_ref(m_textureAllocator));
  }
}

void TextureManager::OnVisualScaleChanged(ref_ptr<dp::GraphicsContext> context, Params const & params)
{