C++ (Cpp) CDirtyRegion::IsEmpty示例

示例#1

文件： DirtyRegionSolvers.cpp 项目： AWilco/xbmc

void CUnionDirtyRegionSolver::Solve(const CDirtyRegionList &input, CDirtyRegionList &output)
{
  CDirtyRegion unifiedRegion;
  for (unsigned int i = 0; i < input.size(); i++)
    unifiedRegion.Union(input[i]);

  if (!unifiedRegion.IsEmpty())
    output.push_back(unifiedRegion);
}

示例#2

文件： DirtyRegionTracker.cpp 项目： Alxandr/spotyxbmc2

void CDirtyRegionTracker::MarkDirtyRegion(const CDirtyRegion &region)
{
  if (!region.IsEmpty())
    m_markedRegions.push_back(region);
}