alan@gort:~/Development/Snappy/snappy-playpen/mame/mamedeb$ mame
Running following command to launch app:- /snap/mame/100001/usr/games/mame -v -inipath /snap/mame/100001 
Available videodrivers: x11 mir wayland dummy 
Current Videodriver: x11
	Display #0
		Renderdrivers:
			    opengl (0x0)
			 opengles2 (0x0)
			  software (0x0)
Available audio drivers: 
	pulseaudio          
	alsa                
	sndio               
	dsp                 
	disk                
	dummy               
Build version:      0.160 (Mar 31 2015)
Build architecure:  SDLMAME_ARCH= 
Build defines 1:    SDLMAME_UNIX=1 SDLMAME_X11=1 SDLMAME_LINUX=1 
Build defines 1:    LSB_FIRST=1 PTR64=1 DISTRO=generic SYNC_IMPLEMENTATION=tc 
SDL/OpenGL defines: SDL_COMPILEDVERSION=2002 USE_OPENGL=1 USE_DISPATCH_GL=1 
Compiler defines A: __GNUC__=4 __GNUC_MINOR__=9 __GNUC_PATCHLEVEL__=2 __VERSION__="4.9.2" 
Compiler defines B: __amd64__=1 __x86_64__=1 __unix__=1 
Compiler defines C: __USE_FORTIFY_LEVEL=0 
Enter init_monitors
Adding monitor screen0 (1920 x 1080)
Leave init_monitors
Enter sdlwindow_init
Ignoring MAME exception: Unable to load opengl library: <default>

FATALERROR: Unable to load opengl library: <default>

Enter sdlwindow_exit
Leave sdlwindow_exit
Segmentation fault (core dumped)