C++ (Cpp) SetVSyncImpl Examples

Example #1

File: RenderSystemGLES.cpp Project: Razzeee/xbmc

void CRenderSystemGLES::SetVSync(bool enable)
{
  if (m_bVSync==enable && m_bVsyncInit == true)
    return;

  if (!m_bRenderCreated)
    return;
  
  if (enable)
    CLog::Log(LOGINFO, "GLES: Enabling VSYNC");
  else
    CLog::Log(LOGINFO, "GLES: Disabling VSYNC");

  m_iVSyncMode   = 0;
  m_iVSyncErrors = 0;
  m_bVSync       = enable;
  m_bVsyncInit   = true;

  SetVSyncImpl(enable);
  
  if (!enable)
    return;

  if (!m_iVSyncMode)
    CLog::Log(LOGERROR, "GLES: Vertical Blank Syncing unsupported");
  else
    CLog::Log(LOGINFO, "GLES: Selected vsync mode %d", m_iVSyncMode);
}

Example #2

bool CWinSystemEGL::SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays)
{
  CreateNewWindow("", fullScreen, res, NULL);
  CRenderSystemGLES::ResetRenderSystem(res.iWidth, res.iHeight, fullScreen, res.fRefreshRate);
  SetVSyncImpl(m_iVSyncMode);
  return true;
}

Example #3

File: WinSystemEGL.cpp Project: nhumber/xbmc

bool CWinSystemEGL::ResizeWindow(int newWidth, int newHeight, int newLeft, int newTop)
{
  CRenderSystemGLES::ResetRenderSystem(newWidth, newHeight, true, 0);
  int vsync_mode = CSettings::GetInstance().GetInt(CSettings::SETTING_VIDEOSCREEN_VSYNC);
  if (vsync_mode != VSYNC_DRIVER)
    SetVSyncImpl(m_iVSyncMode);
  return true;
}

Example #4

File: WinSystemEGL.cpp Project: topfs2/xbmc-cmake

bool CWinSystemEGL::ResizeWindow(int newWidth, int newHeight, int newLeft, int newTop)
{
  CRenderSystemGLES::ResetRenderSystem(newWidth, newHeight, true, 0);
  int vsync_mode = CSettings::Get().GetInt("videoscreen.vsync");
  if (vsync_mode != VSYNC_DRIVER)
    SetVSyncImpl(m_iVSyncMode);
  return true;
}

Example #5

File: WinSystemEGL.cpp Project: nhumber/xbmc

bool CWinSystemEGL::SetFullScreen(bool fullScreen, RESOLUTION_INFO& res, bool blankOtherDisplays)
{
  CreateNewWindow("", fullScreen, res, NULL);
  CRenderSystemGLES::ResetRenderSystem(res.iWidth, res.iHeight, fullScreen, res.fRefreshRate);
  int vsync_mode = CSettings::GetInstance().GetInt(CSettings::SETTING_VIDEOSCREEN_VSYNC);
  if (vsync_mode != VSYNC_DRIVER)
    SetVSyncImpl(m_iVSyncMode);
  return true;
}

Example #6

File: RenderSystemGLES.cpp Project: Alxandr/spotyxbmc2

void CRenderSystemGLES::SetVSync(bool enable)
{
  if (m_bVSync==enable && m_bVsyncInit == true)
    return;

  if (!m_bRenderCreated)
    return;
  
  if (enable)
    CLog::Log(LOGINFO, "GLES: Enabling VSYNC");
  else
    CLog::Log(LOGINFO, "GLES: Disabling VSYNC");

  m_iVSyncMode   = 0;
  m_iVSyncErrors = 0;
  m_iSwapRate    = 0;
  m_bVSync       = enable;
  m_bVsyncInit   = true;

  SetVSyncImpl(enable);
  
  if (!enable)
    return;

  if (g_advancedSettings.m_ForcedSwapTime != 0.0)
  {
    /* some hardware busy wait on swap/glfinish, so we must manually sleep to avoid 100% cpu */
    double rate = g_graphicsContext.GetFPS();
    if (rate <= 0.0 || rate > 1000.0)
    {
      CLog::Log(LOGWARNING, "Unable to determine a valid horizontal refresh rate, vsync workaround disabled %.2g", rate);
      m_iSwapRate = 0;
    }
    else
    {
      int64_t freq;
      freq = CurrentHostFrequency();
      m_iSwapRate   = (int64_t)((double)freq / rate);
      m_iSwapTime   = (int64_t)(0.001 * g_advancedSettings.m_ForcedSwapTime * freq);
      m_iSwapStamp  = 0;
      CLog::Log(LOGINFO, "GLES: Using artificial vsync sleep with rate %f", rate);
      if(!m_iVSyncMode)
        m_iVSyncMode = 1;
    }
  }
    
  if (!m_iVSyncMode)
    CLog::Log(LOGERROR, "GLES: Vertical Blank Syncing unsupported");
  else
    CLog::Log(LOGINFO, "GLES: Selected vsync mode %d", m_iVSyncMode);
}

Example #7

File: RenderSystemGL.cpp Project: FLyrfors/xbmc

void CRenderSystemGL::SetVSync(bool enable)
{
  if (m_bVSync == enable && m_bVsyncInit == true)
    return;

  if (!m_bRenderCreated)
    return;

  if (enable)
    CLog::Log(LOGINFO, "GL: Enabling VSYNC");
  else
    CLog::Log(LOGINFO, "GL: Disabling VSYNC");

  m_bVSync = enable;
  m_bVsyncInit = true;

  SetVSyncImpl(enable);
}

Example #8

bool CWinSystemEGL::ResizeWindow(int newWidth, int newHeight, int newLeft, int newTop)
{
  CRenderSystemGLES::ResetRenderSystem(newWidth, newHeight, true, 0);
  SetVSyncImpl(m_iVSyncMode);
  return true;
}