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.