EV3DOOM

Doomgeneric based port to Mindstorms EV3 bricks running EV3DEV

Running

1. Download latest release
2. Copy your doom .wad file to the brick
3. Copy executable file to the brick
4. Stop brickman $ sudo systemctl stop brickman
5. Run it on the brick via SSH! $ ./ev3doom

Controls

Button	Action
Up	Move forwards/Use
Down	Move backwards
Left	Turn left
Right	Turn right
Central button	Enter
Side button	Escape

Performance

It actually runs pretty good!

Overclocking

You can overclock the brick

1. Edit /boot/flash/uEnv.txt
2. Uncomment this line and increase frequency cpufreq=456
3. Reboot

Building

Install cross compiler (because compiling on the brick is painfully slow)

$ sudo apt install arm-linux-gnueabi-gcc

Build

$ make

What about sound??

Sound works with SDL library but degrades performance (especially music)

Building with sound support

I haven't tried to cross-compile it with SDL library so this readme is for compiling on the brick

Install GCC

$ sudo apt install gcc

Install SDL2

$ sudo apt install libsdl2-dev
$ sudo apt install libsdl2-mixer-dev

Build with sound support

$ make -f Makefile.snd

Music or sfx can be disabled

$ ./ev3doom -nomusic -nosfx