Function nanogui::utf8¶
Defined in File common.h
Function Documentation¶
-
std::array<char, 8>
nanogui
::
utf8
(int c)¶ Convert a single UTF32 character code to UTF8.
NanoGUI uses this to convert the icon character codes defined in File entypo.h.
- Parameters
c
: The UTF32 character to be converted.