Esempio n. 1
0
// if available, increment reference count, and return the image.
// else, add to the queue list if appropriate.
bool CGUILargeTextureManager::GetImage(const CStdString &path, CTextureArray &texture, bool firstRequest)
{
  CSingleLock lock(m_listSection);
  
  if (path == "image://http%3a%2f%2fcf2.imgobject.com%2ft%2fp%2foriginal%2frXhuBgQyRKB7cW5BRImyVkO89K7.jpg/")
  {
    int a = 0;
  }

  for (listIterator it = m_allocated.begin(); it != m_allocated.end(); ++it)
  {
    CLargeTexture *image = *it;
    if (image->GetPath() == path)
    {
      if (firstRequest)
        image->AddRef();
      texture = image->GetTexture();
      return texture.size() > 0;
    }
  }

  if (firstRequest)
    QueueImage(path);

  return true;
}
// if available, increment reference count, and return the image.
// else, add to the queue list if appropriate.
bool CGUILargeTextureManager::GetImage(const std::string &path, CTextureArray &texture, bool firstRequest, const bool useCache)
{
  CSingleLock lock(m_listSection);
  for (listIterator it = m_allocated.begin(); it != m_allocated.end(); ++it)
  {
    CLargeTexture *image = *it;
    if (image->GetPath() == path)
    {
      if (firstRequest)
        image->AddRef();
      texture = image->GetTexture();
      return texture.size() > 0;
    }
  }

  if (firstRequest)
    QueueImage(path, useCache);

  return true;
}
Esempio n. 3
0
// if available, increment reference count, and return the image.
// else, add to the queue list if appropriate.
bool CGUILargeTextureManager::GetImage(const CStdString &path, CTextureArray &texture, bool firstRequest)
{
  // note: max size to load images: 2048x1024? (8MB)
  CSingleLock lock(m_listSection);
  for (listIterator it = m_allocated.begin(); it != m_allocated.end(); ++it)
  {
    CLargeTexture *image = *it;
    if (image->GetPath() == path)
    {
      if (firstRequest)
        image->AddRef();
      texture = image->GetTexture();
      return texture.size() > 0;
    }
  }

  if (firstRequest)
    QueueImage(path);

  return true;
}
Esempio n. 4
0
bool CGUITextureBase::AllocResources()
{
  if (m_info.filename.empty())
    return false;

  if (m_texture.size())
    return false; // already have our texture

  // reset our animstate
  m_frameCounter = 0;
  m_currentFrame = 0;
  m_currentLoop = 0;

  bool changed = false;
  bool useLarge = m_info.useLarge || !g_TextureManager.CanLoad(m_info.filename);
  if (useLarge)
  { // we want to use the large image loader, but we first check for bundled textures
    if (!IsAllocated())
    {
      CTextureArray texture;
      texture = g_TextureManager.Load(m_info.filename, true);
      if (texture.size())
      {
        m_isAllocated = NORMAL;
        m_texture = texture;
        changed = true;
      }
    }
    if (m_isAllocated != NORMAL)
    { // use our large image background loader
      CTextureArray texture;
      if (g_largeTextureManager.GetImage(m_info.filename, texture, !IsAllocated(), m_use_cache))
      {
        m_isAllocated = LARGE;

        if (!texture.size()) // not ready as yet
          return false;

        m_texture = texture;

        changed = true;
      }
      else
        m_isAllocated = LARGE_FAILED;
    }
  }
  else if (!IsAllocated())
  {
    CTextureArray texture = g_TextureManager.Load(m_info.filename);

    // set allocated to true even if we couldn't load the image to save
    // us hitting the disk every frame
    m_isAllocated = texture.size() ? NORMAL : NORMAL_FAILED;
    if (!texture.size())
      return false;
    m_texture = texture;
    changed = true;
  }
  m_frameWidth = (float)m_texture.m_width;
  m_frameHeight = (float)m_texture.m_height;

  // load the diffuse texture (if necessary)
  if (!m_info.diffuse.empty())
  {
    m_diffuse = g_TextureManager.Load(m_info.diffuse);
  }

  CalculateSize();

  // call our implementation
  Allocate();

  return changed;
}