//-------------------------------------------------------------------------------------------------
	void TextureMemory::AddTexture(Ptr<Texture> texture)
	{
		ASSERT(texture != nullptr, "Null pointer to texture");

		if (HasTexture(texture))
			return;
		
		//PaletteMemory.AddPalette(texture->Palette, true);
		//ASSERT(PaletteMemory.HasPalette(texture->Palette), "Palette not in memory");

		CopyTextureToVRAM(texture);
	}
Ejemplo n.º 2
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 /**
     *Change the frame amount
     @return true if the sprite is loaded
 */
 bool IsLoaded(){
     return HasTexture();
 };
Ejemplo n.º 3
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const CTextureArray& CGUITextureManager::Load(const std::string& strTextureName, bool checkBundleOnly /*= false */)
{
    std::string strPath;
    static CTextureArray emptyTexture;
    int bundle = -1;
    int size = 0;
    if (!HasTexture(strTextureName, &strPath, &bundle, &size))
        return emptyTexture;

    if (size) // we found the texture
    {
        for (int i = 0; i < (int)m_vecTextures.size(); ++i)
        {
            CTextureMap *pMap = m_vecTextures[i];
            if (pMap->GetName() == strTextureName)
            {
                //CLog::Log(LOGDEBUG, "Total memusage %u", GetMemoryUsage());
                return pMap->GetTexture();
            }
        }
        // Whoops, not there.
        return emptyTexture;
    }

    for (ilistUnused i = m_unusedTextures.begin(); i != m_unusedTextures.end(); ++i)
    {
        CTextureMap* pMap = i->first;
        if (pMap->GetName() == strTextureName && i->second > 0)
        {
            m_vecTextures.push_back(pMap);
            m_unusedTextures.erase(i);
            return pMap->GetTexture();
        }
    }

    if (checkBundleOnly && bundle == -1)
        return emptyTexture;

    //Lock here, we will do stuff that could break rendering
    CSingleLock lock(g_graphicsContext);

#ifdef _DEBUG_TEXTURES
    int64_t start;
    start = CurrentHostCounter();
#endif

    if (bundle >= 0 && StringUtils::EndsWithNoCase(strPath, ".gif"))
    {
        CTextureMap* pMap = nullptr;
        CBaseTexture **pTextures = nullptr;
        int nLoops = 0, width = 0, height = 0;
        int* Delay = nullptr;
        int nImages = m_TexBundle[bundle].LoadAnim(strTextureName, &pTextures, width, height, nLoops, &Delay);
        if (!nImages)
        {
            CLog::Log(LOGERROR, "Texture manager unable to load bundled file: %s", strTextureName.c_str());
            delete[] pTextures;
            delete[] Delay;
            return emptyTexture;
        }

        unsigned int maxWidth = 0;
        unsigned int maxHeight = 0;
        pMap = new CTextureMap(strTextureName, width, height, nLoops);
        for (int iImage = 0; iImage < nImages; ++iImage)
        {
            pMap->Add(pTextures[iImage], Delay[iImage]);
            maxWidth = std::max(maxWidth, pTextures[iImage]->GetWidth());
            maxHeight = std::max(maxHeight, pTextures[iImage]->GetHeight());
        }

        pMap->SetWidth((int)maxWidth);
        pMap->SetHeight((int)maxHeight);

        delete[] pTextures;
        delete[] Delay;

        if (pMap)
        {
            m_vecTextures.push_back(pMap);
            return pMap->GetTexture();
        }
    }
    else if (StringUtils::EndsWithNoCase(strPath, ".gif") ||
             StringUtils::EndsWithNoCase(strPath, ".apng"))
    {
        CTextureMap* pMap = nullptr;

        std::string mimeType;
        if (StringUtils::EndsWithNoCase(strPath, ".gif"))
            mimeType = "image/gif";
        else if (StringUtils::EndsWithNoCase(strPath, ".apng"))
            mimeType = "image/apng";

        XFILE::CFile file;
        XFILE::auto_buffer buf;
        CFFmpegImage anim(mimeType);
        pMap = new CTextureMap(strTextureName, 0, 0, 0);

        if (file.LoadFile(strPath, buf) <= 0 ||
                !anim.Initialize((uint8_t*)buf.get(), buf.size()) || !pMap)
        {
            CLog::Log(LOGERROR, "Texture manager unable to load file: %s", CURL::GetRedacted(strPath).c_str());
            file.Close();
            return emptyTexture;
        }

        unsigned int maxWidth = 0;
        unsigned int maxHeight = 0;
        uint64_t maxMemoryUsage = 91238400;// 1920*1080*4*11 bytes, i.e, a total of approx. 12 full hd frames

        auto frame = anim.ReadFrame();
        while (frame)
        {
            CTexture *glTexture = new CTexture();
            if (glTexture)
            {
                glTexture->LoadFromMemory(anim.Width(), anim.Height(), frame->GetPitch(), XB_FMT_A8R8G8B8, true, frame->m_pImage);
                pMap->Add(glTexture, frame->m_delay);
                maxWidth = std::max(maxWidth, glTexture->GetWidth());
                maxHeight = std::max(maxHeight, glTexture->GetHeight());
            }

            if (pMap->GetMemoryUsage() <= maxMemoryUsage)
            {
                frame = anim.ReadFrame();
            }
            else
            {
                CLog::Log(LOGDEBUG, "Memory limit (%" PRIu64 " bytes) exceeded, %i frames extracted from file : %s", (maxMemoryUsage/11)*12,pMap->GetTexture().size(), CURL::GetRedacted(strPath).c_str());
                break;
            }
        }

        pMap->SetWidth((int)maxWidth);
        pMap->SetHeight((int)maxHeight);

        file.Close();

        if (pMap)
        {
            m_vecTextures.push_back(pMap);
            return pMap->GetTexture();
        }
    }

    CBaseTexture *pTexture = NULL;
    int width = 0, height = 0;
    if (bundle >= 0)
    {
        if (!m_TexBundle[bundle].LoadTexture(strTextureName, &pTexture, width, height))
        {
            CLog::Log(LOGERROR, "Texture manager unable to load bundled file: %s", strTextureName.c_str());
            return emptyTexture;
        }
    }
    else
    {
        pTexture = CBaseTexture::LoadFromFile(strPath);
        if (!pTexture)
            return emptyTexture;
        width = pTexture->GetWidth();
        height = pTexture->GetHeight();
    }

    if (!pTexture) return emptyTexture;

    CTextureMap* pMap = new CTextureMap(strTextureName, width, height, 0);
    pMap->Add(pTexture, 100);
    m_vecTextures.push_back(pMap);

#ifdef _DEBUG_TEXTURES
    int64_t end, freq;
    end = CurrentHostCounter();
    freq = CurrentHostFrequency();
    char temp[200];
    sprintf(temp, "Load %s: %.1fms%s\n", strPath.c_str(), 1000.f * (end - start) / freq, (bundle >= 0) ? " (bundled)" : "");
    OutputDebugString(temp);
#endif

    return pMap->GetTexture();
}
Ejemplo n.º 4
0
const CTextureArray& CGUITextureManager::Load(const std::string& strTextureName, bool checkBundleOnly /*= false */)
{
  std::string strPath;
  static CTextureArray emptyTexture;
  int bundle = -1;
  int size = 0;
  if (!HasTexture(strTextureName, &strPath, &bundle, &size))
    return emptyTexture;

  if (size) // we found the texture
  {
    for (int i = 0; i < (int)m_vecTextures.size(); ++i)
    {
      CTextureMap *pMap = m_vecTextures[i];
      if (pMap->GetName() == strTextureName)
      {
        //CLog::Log(LOGDEBUG, "Total memusage %u", GetMemoryUsage());
        return pMap->GetTexture();
      }
    }
    // Whoops, not there.
    return emptyTexture;
  }

  for (ilistUnused i = m_unusedTextures.begin(); i != m_unusedTextures.end(); ++i)
  {
    CTextureMap* pMap = i->first;
    if (pMap->GetName() == strTextureName && i->second > 0)
    {
      m_vecTextures.push_back(pMap);
      m_unusedTextures.erase(i);
      return pMap->GetTexture();
    }
  }

  if (checkBundleOnly && bundle == -1)
    return emptyTexture;

  //Lock here, we will do stuff that could break rendering
  CSingleLock lock(g_graphicsContext);

#ifdef _DEBUG_TEXTURES
  int64_t start;
  start = CurrentHostCounter();
#endif

  if (StringUtils::EndsWithNoCase(strPath, ".gif"))
  {
    CTextureMap* pMap = nullptr;

    if (bundle >= 0)
    {
      CBaseTexture **pTextures;
      int nLoops = 0, width = 0, height = 0;
      int* Delay;
      int nImages = m_TexBundle[bundle].LoadAnim(strTextureName, &pTextures, width, height, nLoops, &Delay);
      if (!nImages)
      {
        CLog::Log(LOGERROR, "Texture manager unable to load bundled file: %s", strTextureName.c_str());
        delete [] pTextures;
        delete [] Delay;
        return emptyTexture;
      }

      pMap = new CTextureMap(strTextureName, width, height, nLoops);
      for (int iImage = 0; iImage < nImages; ++iImage)
      {
        pMap->Add(pTextures[iImage], Delay[iImage]);
      }

      delete [] pTextures;
      delete [] Delay;
    }
    else
    {
#if defined(HAS_GIFLIB)
      Gif gif;
      if(!gif.LoadGif(strPath.c_str()))
      {
        if (StringUtils::StartsWith(strPath, g_SkinInfo->Path()))
          CLog::Log(LOGERROR, "Texture manager unable to load file: %s", strPath.c_str());
        return emptyTexture;
      }

      pMap = new CTextureMap(strTextureName, gif.Width(), gif.Height(), gif.GetNumLoops());

      for (auto frame : gif.GetFrames())
      {
        CTexture *glTexture = new CTexture();
        if (glTexture)
        {
          glTexture->LoadFromMemory(gif.Width(), gif.Height(), gif.GetPitch(), XB_FMT_A8R8G8B8, false, frame->m_pImage);
          pMap->Add(glTexture, frame->m_delay);
        }
      }
#endif//HAS_GIFLIB
    }

    if (pMap)
    {
      m_vecTextures.push_back(pMap);
      return pMap->GetTexture();
    }
  } // of if (strPath.Right(4).ToLower()==".gif")

  CBaseTexture *pTexture = NULL;
  int width = 0, height = 0;
  if (bundle >= 0)
  {
    if (!m_TexBundle[bundle].LoadTexture(strTextureName, &pTexture, width, height))
    {
      CLog::Log(LOGERROR, "Texture manager unable to load bundled file: %s", strTextureName.c_str());
      return emptyTexture;
    }
  }
  else
  {
    pTexture = CBaseTexture::LoadFromFile(strPath);
    if (!pTexture)
      return emptyTexture;
    width = pTexture->GetWidth();
    height = pTexture->GetHeight();
  }

  if (!pTexture) return emptyTexture;

  CTextureMap* pMap = new CTextureMap(strTextureName, width, height, 0);
  pMap->Add(pTexture, 100);
  m_vecTextures.push_back(pMap);

#ifdef _DEBUG_TEXTURES
  int64_t end, freq;
  end = CurrentHostCounter();
  freq = CurrentHostFrequency();
  char temp[200];
  sprintf(temp, "Load %s: %.1fms%s\n", strPath.c_str(), 1000.f * (end - start) / freq, (bundle >= 0) ? " (bundled)" : "");
  OutputDebugString(temp);
#endif

  return pMap->GetTexture();
}