https://wiki.conreality.org/HUD
- Clang (>= 3.4) or GCC (>= 5.0)
- GNU Autoconf (>= 2.69)
- GNU Automake (>= 1.15)
- GNU Make (>= 3.81)
- pkg-config (>= 0.29)
Configuring, building, and installing the program (by default, into
/usr/local) are all performed with the standard incantations:
$ ./autogen.sh # only needed for the development version from Git $ ./configure $ make $ sudo make install
Runtime keyboard hotkeys:
ESC - Exit the program. E - Toggle an edge filter. Shift-E - Toggle to draw only edges. F - Toggle image flipping. I - Toggle on-screen items for an HMD. N - Toggle on-screen name display. T - Toggle on-screen time display.