ExtractR          473 native_client_sdk/src/examples/demo/earth/earth.cc     float tr = ExtractR(base_texel);
ExtractR          489 native_client_sdk/src/examples/demo/earth/earth.cc     float nr = ExtractR(night_texel);
ExtractR          511 native_client_sdk/src/gonacl_appengine/src/earth/earth.cc     float tr = ExtractR(base_texel);
ExtractR          527 native_client_sdk/src/gonacl_appengine/src/earth/earth.cc     float nr = ExtractR(night_texel);