roundLog2         198 3rdparty/openexr/IlmImf/ImfTiledMisc.cpp       num = roundLog2 (std::max (w, h), tileDesc.roundingMode) + 1;
roundLog2         206 3rdparty/openexr/IlmImf/ImfTiledMisc.cpp       num = roundLog2 (w, tileDesc.roundingMode) + 1;
roundLog2         238 3rdparty/openexr/IlmImf/ImfTiledMisc.cpp       num = roundLog2 (std::max (w, h), tileDesc.roundingMode) + 1;
roundLog2         246 3rdparty/openexr/IlmImf/ImfTiledMisc.cpp       num = roundLog2 (h, tileDesc.roundingMode) + 1;