DoomHCIRelatedFiles

Notes: Download: https://sourceforge.net/projects/doomlegacy/files/1.47.2/
Download doomlegacy_1.47.2_linux2.6_64_sdl.tar.bz2
Download the common.zip and source.tar.bz2
Find a doom IWAD file, this one is hard due to there many variations and getting the original is impossible. Download SDL and SDL_Mixer if not existant.
Run doomlegacy.

Issues:
No idea on controls.
Fatal crash if attempting to play the game. Crashes the linux computer.

DEWM LEGACY
HCI files

doomlegacy_1.47.2_source/tools/keys.h
The rest is in the doomlegacy_1.47.2_source/src
Files include:
	G_input.h && G_input.c*
// remaps the input event to a game control.
void  G_MapEventsToControls (event_t *ev);

// returns the name of a key
char* G_KeynumToString (int keynum);
int   G_KeyStringtoNum(char *keystr);

// detach any keys associated to the given game control
void  G_Clear_ControlKeys (int (*setupcontrols)[2], int control);
void  Command_Setcontrol_f(void);
void  Command_Setcontrol2_f(void);
void  G_Controldefault(void);
void  G_SaveKeySetting(FILE *f);
void  G_CheckDoubleUsage(int keynum);

// Called for cv_usemouse, cv_grabinput, cv_mouse_motion
void  CV_mouse_OnChange( void );



	D_netcmd.h*
void D_Register_ClientCommands (void);
void D_Send_PlayerConfig(void);

	I_joy.h*
extern int num_joybindings;
extern joybinding_t joybindings[MAX_JOYBINDINGS];
int I_JoystickNumAxes(int joynum);
int I_JoystickGetAxis(int joynum, int axisnum);

	keys.h*

	i_system.h*
void I_StartupMouse( boolean play_mode );
void I_StartupMouse2(void);
void I_UngrabMouse(void);