CUBEFACE_NEG_X    170 3rdparty/openexr/IlmImf/ImfEnvmap.cpp       case CUBEFACE_NEG_X:
CUBEFACE_NEG_X    235 3rdparty/openexr/IlmImf/ImfEnvmap.cpp         face = CUBEFACE_NEG_X;
CUBEFACE_NEG_X    288 3rdparty/openexr/IlmImf/ImfEnvmap.cpp       case CUBEFACE_NEG_X: