/*
===========
IN_StartupMouse
===========
*/
void IN_StartupMouse (void)
{
if ( gEngfuncs.CheckParm ("-nomouse", NULL ) )
return;
mouseinitialized = 1;
mouseparmsvalid = SystemParametersInfo (SPI_GETMOUSE, 0, originalmouseparms, 0);
if (mouseparmsvalid)
{
if ( gEngfuncs.CheckParm ("-noforcemspd", NULL ) )
newmouseparms[2] = originalmouseparms[2];
if ( gEngfuncs.CheckParm ("-noforcemaccel", NULL ) )
{
newmouseparms[0] = originalmouseparms[0];
newmouseparms[1] = originalmouseparms[1];
}
if ( gEngfuncs.CheckParm ("-noforcemparms", NULL ) )
{
newmouseparms[0] = originalmouseparms[0];
newmouseparms[1] = originalmouseparms[1];
newmouseparms[2] = originalmouseparms[2];
}
}
mouse_buttons = MOUSE_BUTTON_COUNT;
}
/*
===============
IN_StartupJoystick
===============
*/
void IN_StartupJoystick (void)
{
int numdevs;
JOYCAPS jc;
MMRESULT mmr;
// assume no joystick
joy_avail = 0;
// abort startup if user requests no joystick
if ( gEngfuncs.CheckParm ("-nojoy", NULL ) )
return;
// verify joystick driver is present
if ((numdevs = joyGetNumDevs ()) == 0)
{
gEngfuncs.Con_DPrintf ("joystick not found -- driver not present\n\n");
return;
}
// cycle through the joystick ids for the first valid one
for (joy_id=0 ; joy_id<numdevs ; joy_id++)
{
memset (&ji, 0, sizeof(ji));
ji.dwSize = sizeof(ji);
ji.dwFlags = JOY_RETURNCENTERED;
if ((mmr = joyGetPosEx (joy_id, &ji)) == JOYERR_NOERROR)
break;
}
// abort startup if we didn't find a valid joystick
if (mmr != JOYERR_NOERROR)
{
gEngfuncs.Con_DPrintf ("joystick not found -- no valid joysticks (%x)\n\n", mmr);
return;
}
// get the capabilities of the selected joystick
// abort startup if command fails
memset (&jc, 0, sizeof(jc));
if ((mmr = joyGetDevCaps (joy_id, &jc, sizeof(jc))) != JOYERR_NOERROR)
{
gEngfuncs.Con_DPrintf ("joystick not found -- invalid joystick capabilities (%x)\n\n", mmr);
return;
}
// save the joystick's number of buttons and POV status
joy_numbuttons = jc.wNumButtons;
joy_haspov = jc.wCaps & JOYCAPS_HASPOV;
// old button and POV states default to no buttons pressed
joy_oldbuttonstate = joy_oldpovstate = 0;
// mark the joystick as available and advanced initialization not completed
// this is needed as cvars are not available during initialization
gEngfuncs.Con_Printf ("joystick found\n\n", mmr);
joy_avail = 1;
joy_advancedinit = 0;
}
/*
===========
IN_Init
===========
*/
void IN_Init (void)
{
m_filter = gEngfuncs.pfnRegisterVariable ( "m_filter","0", FCVAR_ARCHIVE );
sensitivity = gEngfuncs.pfnRegisterVariable ( "sensitivity","3", FCVAR_ARCHIVE ); // user mouse sensitivity setting.
in_joystick = gEngfuncs.pfnRegisterVariable ( "joystick","0", FCVAR_ARCHIVE );
joy_name = gEngfuncs.pfnRegisterVariable ( "joyname", "joystick", 0 );
joy_advanced = gEngfuncs.pfnRegisterVariable ( "joyadvanced", "0", 0 );
joy_advaxisx = gEngfuncs.pfnRegisterVariable ( "joyadvaxisx", "0", 0 );
joy_advaxisy = gEngfuncs.pfnRegisterVariable ( "joyadvaxisy", "0", 0 );
joy_advaxisz = gEngfuncs.pfnRegisterVariable ( "joyadvaxisz", "0", 0 );
joy_advaxisr = gEngfuncs.pfnRegisterVariable ( "joyadvaxisr", "0", 0 );
joy_advaxisu = gEngfuncs.pfnRegisterVariable ( "joyadvaxisu", "0", 0 );
joy_advaxisv = gEngfuncs.pfnRegisterVariable ( "joyadvaxisv", "0", 0 );
joy_forwardthreshold = gEngfuncs.pfnRegisterVariable ( "joyforwardthreshold", "0.15", 0 );
joy_sidethreshold = gEngfuncs.pfnRegisterVariable ( "joysidethreshold", "0.15", 0 );
joy_pitchthreshold = gEngfuncs.pfnRegisterVariable ( "joypitchthreshold", "0.15", 0 );
joy_yawthreshold = gEngfuncs.pfnRegisterVariable ( "joyyawthreshold", "0.15", 0 );
joy_forwardsensitivity = gEngfuncs.pfnRegisterVariable ( "joyforwardsensitivity", "-1.0", 0 );
joy_sidesensitivity = gEngfuncs.pfnRegisterVariable ( "joysidesensitivity", "-1.0", 0 );
joy_pitchsensitivity = gEngfuncs.pfnRegisterVariable ( "joypitchsensitivity", "1.0", 0 );
joy_yawsensitivity = gEngfuncs.pfnRegisterVariable ( "joyyawsensitivity", "-1.0", 0 );
joy_wwhack1 = gEngfuncs.pfnRegisterVariable ( "joywwhack1", "0.0", 0 );
joy_wwhack2 = gEngfuncs.pfnRegisterVariable ( "joywwhack2", "0.0", 0 );
m_customaccel = gEngfuncs.pfnRegisterVariable ( "m_customaccel", "0", FCVAR_ARCHIVE );
m_customaccel_scale = gEngfuncs.pfnRegisterVariable ( "m_customaccel_scale", "0.04", FCVAR_ARCHIVE );
m_customaccel_max = gEngfuncs.pfnRegisterVariable ( "m_customaccel_max", "0", FCVAR_ARCHIVE );
m_customaccel_exponent = gEngfuncs.pfnRegisterVariable ( "m_customaccel_exponent", "1", FCVAR_ARCHIVE );
#ifdef _WIN32
m_bRawInput = CVAR_GET_FLOAT( "m_rawinput" ) != 0;
m_bMouseThread = gEngfuncs.CheckParm ("-mousethread", NULL ) != NULL;
m_mousethread_sleep = gEngfuncs.pfnRegisterVariable ( "m_mousethread_sleep", "1", FCVAR_ARCHIVE ); // default to less than 1000 Hz
m_bMouseThread = m_bMouseThread && NULL != m_mousethread_sleep;
if (m_bMouseThread)
{
s_hMouseQuitEvent = CreateEvent( NULL, FALSE, FALSE, NULL );
s_hMouseThreadActiveLock = CreateEvent( NULL, FALSE, TRUE, NULL );
if ( s_hMouseQuitEvent && s_hMouseThreadActiveLock)
{
s_hMouseThread = (HANDLE)_beginthreadex( NULL, 0, MouseThread_Function, NULL, 0, &s_hMouseThreadId );
}
m_bMouseThread = NULL != s_hMouseThread;
// at this early stage this won't print anything:
// gEngfuncs.Con_DPrintf ("Mouse thread %s.\n", m_bMouseThread ? "initalized" : "failed to initalize");
}
#endif
gEngfuncs.pfnAddCommand ("force_centerview", Force_CenterView_f);
gEngfuncs.pfnAddCommand ("joyadvancedupdate", Joy_AdvancedUpdate_f);
IN_StartupMouse ();
IN_StartupJoystick ();
}
/*
===========
IN_Init
===========
*/
void IN_Init(void)
{
m_filter = gEngfuncs.pfnRegisterVariable("m_filter", "0", FCVAR_ARCHIVE);
sensitivity = gEngfuncs.pfnRegisterVariable("sensitivity", "3", FCVAR_ARCHIVE); // user mouse sensitivity setting.
in_joystick = gEngfuncs.pfnRegisterVariable("joystick", "0", FCVAR_ARCHIVE);
joy_name = gEngfuncs.pfnRegisterVariable("joyname", "joystick", 0);
joy_advanced = gEngfuncs.pfnRegisterVariable("joyadvanced", "0", 0);
joy_advaxisx = gEngfuncs.pfnRegisterVariable("joyadvaxisx", "0", 0);
joy_advaxisy = gEngfuncs.pfnRegisterVariable("joyadvaxisy", "0", 0);
joy_advaxisz = gEngfuncs.pfnRegisterVariable("joyadvaxisz", "0", 0);
joy_advaxisr = gEngfuncs.pfnRegisterVariable("joyadvaxisr", "0", 0);
joy_advaxisu = gEngfuncs.pfnRegisterVariable("joyadvaxisu", "0", 0);
joy_advaxisv = gEngfuncs.pfnRegisterVariable("joyadvaxisv", "0", 0);
joy_forwardthreshold = gEngfuncs.pfnRegisterVariable("joyforwardthreshold", "0.15", 0);
joy_sidethreshold = gEngfuncs.pfnRegisterVariable("joysidethreshold", "0.15", 0);
joy_pitchthreshold = gEngfuncs.pfnRegisterVariable("joypitchthreshold", "0.15", 0);
joy_yawthreshold = gEngfuncs.pfnRegisterVariable("joyyawthreshold", "0.15", 0);
joy_forwardsensitivity = gEngfuncs.pfnRegisterVariable("joyforwardsensitivity", "-1.0", 0);
joy_sidesensitivity = gEngfuncs.pfnRegisterVariable("joysidesensitivity", "-1.0", 0);
joy_pitchsensitivity = gEngfuncs.pfnRegisterVariable("joypitchsensitivity", "1.0", 0);
joy_yawsensitivity = gEngfuncs.pfnRegisterVariable("joyyawsensitivity", "-1.0", 0);
joy_wwhack1 = gEngfuncs.pfnRegisterVariable("joywwhack1", "0.0", 0);
joy_wwhack2 = gEngfuncs.pfnRegisterVariable("joywwhack2", "0.0", 0);
m_customaccel = gEngfuncs.pfnRegisterVariable("m_customaccel", "0", FCVAR_ARCHIVE);
m_customaccel_scale = gEngfuncs.pfnRegisterVariable("m_customaccel_scale", "0.04", FCVAR_ARCHIVE);
m_customaccel_max = gEngfuncs.pfnRegisterVariable("m_customaccel_max", "0", FCVAR_ARCHIVE);
m_customaccel_exponent = gEngfuncs.pfnRegisterVariable("m_customaccel_exponent", "1", FCVAR_ARCHIVE);
#ifdef _WIN32
m_bRawInput = CVAR_GET_FLOAT("m_rawinput") > 0;
m_bMouseThread = gEngfuncs.CheckParm("-mousethread", NULL) != NULL;
m_mousethread_sleep = gEngfuncs.pfnRegisterVariable("m_mousethread_sleep", "10", FCVAR_ARCHIVE);
if(!m_bRawInput && m_bMouseThread && m_mousethread_sleep)
{
s_mouseDeltaX = s_mouseDeltaY = 0;
s_hMouseQuitEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
if(s_hMouseQuitEvent)
{
s_hMouseThread = CreateThread(NULL, 0, MousePos_ThreadFunction, NULL, 0, &s_hMouseThreadId);
}
}
#endif
gEngfuncs.pfnAddCommand("force_centerview", Force_CenterView_f);
gEngfuncs.pfnAddCommand("joyadvancedupdate", Joy_AdvancedUpdate_f);
IN_StartupMouse();
IN_StartupJoystick();
}
/*
===============
IN_StartupJoystick
===============
*/
void IN_StartupJoystick (void)
{
// abort startup if user requests no joystick
if ( gEngfuncs.CheckParm ("-nojoy", NULL ) )
return;
// assume no joystick
joy_avail = 0;
int nJoysticks = SDL_NumJoysticks();
if ( nJoysticks > 0 )
{
for ( int i = 0; i < nJoysticks; i++ )
{
if ( SDL_IsGameController( i ) )
{
s_pJoystick = SDL_GameControllerOpen( i );
if ( s_pJoystick )
{
//save the joystick's number of buttons and POV status
joy_numbuttons = SDL_CONTROLLER_BUTTON_MAX;
joy_haspov = 0;
// old button and POV states default to no buttons pressed
joy_oldbuttonstate = joy_oldpovstate = 0;
// mark the joystick as available and advanced initialization not completed
// this is needed as cvars are not available during initialization
gEngfuncs.Con_Printf ("joystick found\n\n", SDL_GameControllerName(s_pJoystick));
joy_avail = 1;
joy_advancedinit = 0;
break;
}
}
}
}
else
{
gEngfuncs.Con_DPrintf ("joystick not found -- driver not present\n\n");
}
}
