static int set_joystick_fire(int value, void *param)
{
ULONG portstate;
int port_idx = vice_ptr_to_int(param);
int joy_dev = joystick_port_map[port_idx];
joy_arch_init();
if (joy_dev != JOYDEV_NONE) {
if (joy_dev >= JOYDEV_JOY0 && joy_dev <= JOYDEV_JOY3) {
portstate = ReadJoyPort(joy_dev - JOYDEV_JOY0);
if ((portstate & JP_TYPE_MASK) != JP_TYPE_GAMECTLR) {
if (value != JPF_BUTTON_RED) {
ui_error(translate_text(IDMES_DEVICE_NOT_GAMEPAD));
value = JPF_BUTTON_RED;
}
}
} else {
ui_error(translate_text(IDMES_NOT_MAPPED_TO_AMIGA_PORT));
return -1;
}
} else {
if (value != JPF_BUTTON_RED) {
ui_error(translate_text(IDMES_NOT_MAPPED_TO_AMIGA_PORT));
return -1;
}
}
joystick_fire[port_idx] = value;
return 0;
}
static void joyll_update(ULONG amiga_dev, int port_idx)
{
ULONG portstate;
BYTE value = 0;
if (!lowlevel_lib_loaded) {
return;
}
portstate = ReadJoyPort(amiga_dev);
if (portstate & JPF_JOY_UP) {
value |= 1;
}
if (portstate & JPF_JOY_DOWN) {
value |= 2;
}
if (portstate & JPF_JOY_LEFT) {
value |= 4;
}
if (portstate & JPF_JOY_RIGHT) {
value |= 8;
}
if (portstate & joystick_fire[port_idx]) {
value |= 16;
}
joystick_set_value_absolute(port_idx + 1, value);
}
int joy_arch_set_device(int port_idx, int joy_dev)
{
ULONG portstate;
switch (joy_dev) {
case JOYDEV_NONE:
case JOYDEV_NUMPAD:
case JOYDEV_KEYSET1:
case JOYDEV_KEYSET2:
case JOYDEV_JOY0:
case JOYDEV_JOY1:
case JOYDEV_JOY2:
case JOYDEV_JOY3:
break;
default:
return -1;
}
joy_arch_init();
if (joy_dev >= JOYDEV_JOY0) {
portstate = ReadJoyPort(joy_dev - JOYDEV_JOY0);
if ((portstate & JP_TYPE_MASK) == JP_TYPE_JOYSTK) {
joystick_fire[port_idx] = JPF_BUTTON_RED;
}
}
return 0;
}
static void read_joy (uint32_t nr)
{
if (LowLevelBase != NULL) {
ULONG state = ReadJoyPort (nr);
if ((state & JP_TYPE_MASK) != JP_TYPE_NOTAVAIL) {
int32_t x = 0, y = 0;
if (state & JPF_JOY_UP)
y = -1;
else if (state & JPF_JOY_DOWN)
y = 1;
if (state & JPF_JOY_LEFT)
x = -1;
else if (state & JPF_JOY_RIGHT)
x = 1;
setjoystickstate (nr, 0, x, 1);
setjoystickstate (nr, 1, y, 1);
setjoybuttonstate (nr, 0, state & JPF_BUTTON_RED);
setjoybuttonstate (nr, 1, state & JPF_BUTTON_BLUE);
}
}
}
static int set_joystick_fire_4(int value, void *param)
{
ULONG portstate;
joy_arch_init();
if (joystick_device[3] != JOYDEV_NONE) {
if (joystick_device[3] >= JOYDEV_JOY0 && joystick_device[3] <= JOYDEV_JOY3) {
portstate = ReadJoyPort(joystick_device[3] - JOYDEV_JOY0);
if ((portstate & JP_TYPE_MASK) != JP_TYPE_GAMECTLR) {
if (value != JPF_BUTTON_RED) {
ui_error(translate_text(IDMES_DEVICE_NOT_GAMEPAD));
value = JPF_BUTTON_RED;
}
}
} else {
ui_error(translate_text(IDMES_NOT_MAPPED_TO_AMIGA_PORT));
return -1;
}
} else {
if (value != JPF_BUTTON_RED) {
ui_error(translate_text(IDMES_NOT_MAPPED_TO_AMIGA_PORT));
return -1;
}
}
joystick_fire[3] = value;
return 0;
}
int SDL_SYS_JoystickOpen(SDL_Joystick *joystick)
{
ULONG temp,i;
D(bug("Opening joystick %ld\n",joystick->index));
if(!(joystick->hwdata=SDL_malloc(sizeof(struct joystick_hwdata))))
return -1;
/* This loop is to check if the controller is a joypad */
for(i=0;i<20;i++)
{
temp=ReadJoyPort(joystick->index^1); // fix to invert amiga joyports
WaitTOF();
}
if((temp&JP_TYPE_MASK)==JP_TYPE_GAMECTLR)
joystick->nbuttons=7;
else
joystick->nbuttons=3;
joystick->nhats=0;
joystick->nballs=0;
joystick->naxes=2;
joystick->hwdata->joystate=0L;
return 0;
}
static int set_joystick_device_2(int val, void *param)
{
ULONG portstate;
joy_arch_init();
if (val >= JOYDEV_JOY0 && val <= JOYDEV_JOY3) {
portstate = ReadJoyPort(val - JOYDEV_JOY0);
if ((portstate & JP_TYPE_MASK) == JP_TYPE_JOYSTK) {
joystick_fire[1] = JPF_BUTTON_RED;
}
}
joystick_device[1] = val;
return 0;
}
static void IN_HandleJoystick (void)
{
ULONG joyflag;
if (!LowLevelBase || joy_port == -1)
return;
joyflag = ReadJoyPort(joy_port);
if (joyflag != oldjoyflag)
{
switch (joyflag & JP_TYPE_MASK)
{
case JP_TYPE_GAMECTLR:
Check_Joy_Event(K_JOY1, joyflag, oldjoyflag, JPF_BUTTON_BLUE);
Check_Joy_Event(K_JOY2, joyflag, oldjoyflag, JPF_BUTTON_RED);
Check_Joy_Event(K_JOY3, joyflag, oldjoyflag, JPF_BUTTON_YELLOW);
Check_Joy_Event(K_JOY4, joyflag, oldjoyflag, JPF_BUTTON_GREEN);
Check_Joy_Event(K_AUX1, joyflag, oldjoyflag, JPF_BUTTON_FORWARD);
Check_Joy_Event(K_AUX2, joyflag, oldjoyflag, JPF_BUTTON_REVERSE);
Check_Joy_Event(K_AUX3, joyflag, oldjoyflag, JPF_BUTTON_PLAY);
Check_Joy_Event(K_AUX29, joyflag, oldjoyflag, JPF_JOY_UP);
Check_Joy_Event(K_AUX30, joyflag, oldjoyflag, JPF_JOY_DOWN);
Check_Joy_Event(K_AUX31, joyflag, oldjoyflag, JPF_JOY_LEFT);
Check_Joy_Event(K_AUX32, joyflag, oldjoyflag, JPF_JOY_RIGHT);
break;
case JP_TYPE_JOYSTK:
Check_Joy_Event(K_JOY1, joyflag, oldjoyflag, JPF_BUTTON_BLUE);
Check_Joy_Event(K_JOY2, joyflag, oldjoyflag, JPF_BUTTON_RED);
Check_Joy_Event(K_AUX29, joyflag, oldjoyflag, JPF_JOY_UP);
Check_Joy_Event(K_AUX30, joyflag, oldjoyflag, JPF_JOY_DOWN);
Check_Joy_Event(K_AUX31, joyflag, oldjoyflag, JPF_JOY_LEFT);
Check_Joy_Event(K_AUX32, joyflag, oldjoyflag, JPF_JOY_RIGHT);
break;
default:
/* nothing to do here */
break;
}
oldjoyflag = joyflag;
}
}
static struct InputEvent *IN_KeyboardHandlerFunc()
{
struct InputEvent *moo = (struct InputEvent *)REG_A0;
struct inputdata *id = (struct inputdata *)REG_A1;
#else
HANDLERPROTO(IN_KeyboardHandler, struct InputEvent *, struct InputEvent *moo, APTR id)
{
#endif
struct InputEvent *coin;
ULONG screeninfront;
if (!window || !(window->Flags & WFLG_WINDOWACTIVE))
return moo;
if (window->WScreen)
{
#ifdef __MORPHOS__
if (IntuitionBase->LibNode.lib_Version > 50 || (IntuitionBase->LibNode.lib_Version == 50 && IntuitionBase->LibNode.lib_Revision >= 56))
GetAttr(SA_Displayed, window->WScreen, &screeninfront);
else
#endif
screeninfront = (window->WScreen == IntuitionBase->FirstScreen);
}
else
screeninfront = 1;
for (coin = moo; coin; coin = coin->ie_NextEvent)
{
if (coin->ie_Class == IECLASS_RAWKEY)
{
int code;
// mouse button 4, mouse wheel and keyboard
code = coin->ie_Code & ~IECODE_UP_PREFIX;
if (code >= NM_WHEEL_UP && code <= NM_BUTTON_FOURTH)
{
// we don't need these, they will be handled under IECLASS_NEWMOUSE
/*if (mouseactive && screeninfront)
{
IN_AddEvent(coin);
coin->ie_Code = IECODE_NOBUTTON;
}*/
}
else
{
IN_AddEvent(coin);
}
}
else if (coin->ie_Class == IECLASS_RAWMOUSE && mouseactive && screeninfront)
{
// mouse buttons 1-3
if (coin->ie_Code != IECODE_NOBUTTON)
{
IN_AddEvent(coin);
coin->ie_Code = IECODE_NOBUTTON;
}
// mouse movement
mx += coin->ie_position.ie_xy.ie_x;
my += coin->ie_position.ie_xy.ie_y;
coin->ie_position.ie_xy.ie_x = 0;
coin->ie_position.ie_xy.ie_y = 0;
}
else if (coin->ie_Class == IECLASS_NEWMOUSE && mouseactive && screeninfront)
{
// mouse button 4, mouse wheel
IN_AddEvent(coin);
coin->ie_Code = IECODE_NOBUTTON;
}
}
return moo;
}
//MakeHandlerPri(InputHandler, &IN_KeyboardHandler, "Hexen II input handler", NULL, 100);
/*
===========
IN_Init
===========
*/
void IN_Init (void)
{
static char handler_name[] = "Hexen II input handler";
/* mouse variables */
Cvar_RegisterVariable (&m_filter);
/* joystick variables */
Cvar_RegisterVariable (&in_joystick);
Cvar_RegisterVariable (&joy_index);
Cvar_SetCallback (&in_joystick, IN_Callback_JoyEnable);
Cvar_SetCallback (&joy_index, IN_Callback_JoyIndex);
Cmd_AddCommand ("force_centerview", Force_CenterView_f);
pointermem = (UWORD *) AllocVec(2 * 6, MEMF_CHIP | MEMF_CLEAR);
IN_StartupMouse ();
IN_StartupJoystick ();
imsglow = imsghigh = 0;
inputport = CreateMsgPort();
if (inputport)
{
//inputreq = (struct IOStdReq *) CreateIORequest(inputport, sizeof(*inputreq));
inputreq = CreateStdIO(inputport);
if (inputreq)
{
if (!OpenDevice("input.device", 0, (struct IORequest *)inputreq, 0))
{
InputHandler.is_Node.ln_Type = NT_INTERRUPT;
InputHandler.is_Node.ln_Pri = 100;
InputHandler.is_Node.ln_Name = handler_name;
InputHandler.is_Code = (void (*)())&IN_KeyboardHandler;
inputreq->io_Data = (void *)&InputHandler;
inputreq->io_Command = IND_ADDHANDLER;
DoIO((struct IORequest *)inputreq);
return;
}
//DeleteIORequest(inputreq);
DeleteStdIO(inputreq);
}
DeleteMsgPort(inputport);
}
Sys_Error ("Couldn't install input handler");
}
/*
===========
IN_Shutdown
===========
*/
void IN_Shutdown (void)
{
if (inputreq)
{
inputreq->io_Data = (void *)&InputHandler;
inputreq->io_Command = IND_REMHANDLER;
DoIO((struct IORequest *)inputreq);
CloseDevice((struct IORequest *)inputreq);
//DeleteIORequest(inputreq);
DeleteStdIO(inputreq);
}
if (inputport)
{
DeleteMsgPort(inputport);
}
IN_DeactivateMouse ();
/*IN_ShowMouse ();*/
if (pointermem)
{
FreeVec(pointermem);
}
mouseinitialized = false;
if (LowLevelBase)
{
CloseLibrary(LowLevelBase);
LowLevelBase = NULL;
}
joy_port = -1;
joy_available = 0;
oldjoyflag = 0;
#ifdef __CLIB2__
if (KeymapBase) {
CloseLibrary(KeymapBase);
KeymapBase = NULL;
}
#endif
}
/*
===========
IN_ReInit
===========
*/
void IN_ReInit (void)
{
IN_StartupMouse ();
}
/*
===========
IN_MouseMove
===========
*/
static void IN_MouseMove (usercmd_t *cmd/*, int mx, int my*/)
{
if (m_filter.integer)
{
mouse_x = (mx + old_mouse_x) * 0.5;
mouse_y = (my + old_mouse_y) * 0.5;
}
else
{
mouse_x = mx;
mouse_y = my;
}
old_mouse_x = mx;
old_mouse_y = my;
mouse_x *= sensitivity.value;
mouse_y *= sensitivity.value;
/* add mouse X/Y movement to cmd */
if ( (in_strafe.state & 1) || (lookstrafe.integer && (in_mlook.state & 1) ))
cmd->sidemove += m_side.value * mouse_x;
else
cl.viewangles[YAW] -= m_yaw.value * mouse_x;
if (in_mlook.state & 1)
{
if (mx || my)
V_StopPitchDrift ();
}
if ( (in_mlook.state & 1) && !(in_strafe.state & 1))
{
cl.viewangles[PITCH] += m_pitch.value * mouse_y;
if (cl.viewangles[PITCH] > 80)
cl.viewangles[PITCH] = 80;
if (cl.viewangles[PITCH] < -70)
cl.viewangles[PITCH] = -70;
}
else
{
if ((in_strafe.state & 1) && (cl.v.movetype == MOVETYPE_NOCLIP))
cmd->upmove -= m_forward.value * mouse_y;
else
cmd->forwardmove -= m_forward.value * mouse_y;
}
if (cl.idealroll == 0) /* Did keyboard set it already?? */
{
if (cl.v.movetype == MOVETYPE_FLY)
{
if (mouse_x < 0)
cl.idealroll = -10;
else if (mouse_x > 0)
cl.idealroll = 10;
}
}
}
static void IN_DiscardMove (void)
{
if (mouseinitialized)
{
mx = my = old_mouse_x = old_mouse_y = 0;
}
}
/*
===========
IN_Move
===========
*/
void IN_Move (usercmd_t *cmd)
{
if (cl.v.cameramode)
{
/* stuck in a different camera so don't move */
memset (cmd, 0, sizeof(*cmd));
/* ignore any mouse movements in camera mode */
IN_DiscardMove ();
return;
}
if (mx != 0 || my != 0)
{
IN_MouseMove (cmd/*, x, y*/);
mx = my = 0;
}
}
static const char *JoystickName(int port)
{
ULONG joyflag = ReadJoyPort(port);
switch (joyflag & JP_TYPE_MASK)
{
case JP_TYPE_GAMECTLR:
return "game controller";
case JP_TYPE_JOYSTK:
return "joystick controller";
case JP_TYPE_MOUSE:
return "mouse";
case JP_TYPE_NOTAVAIL:
return "not available";
case JP_TYPE_UNKNOWN:
return "unknown device";
default:
return "<unknown>";
}
}
void SDL_SYS_JoystickUpdate(SDL_Joystick *joystick)
{
ULONG data;
int i;
if(joystick->index<2)
{
data=ReadJoyPort(joystick->index);
if(data&JP_DIRECTION_MASK)
{
if(data&JPF_JOY_DOWN)
{
if(!(joystick->hwdata->joystate&JPF_JOY_DOWN))
SDL_PrivateJoystickAxis(joystick,0,127);
}
else if(data&JPF_JOY_UP)
{
if(!(joystick->hwdata->joystate&JPF_JOY_UP))
SDL_PrivateJoystickAxis(joystick,0,-127);
}
else if(joystick->hwdata->joystate&(JPF_JOY_UP|JPF_JOY_DOWN))
SDL_PrivateJoystickAxis(joystick,0,0);
if(data&JPF_JOY_LEFT)
{
if(!(joystick->hwdata->joystate&JPF_JOY_LEFT))
SDL_PrivateJoystickAxis(joystick,1,-127);
}
else if(data&JPF_JOY_RIGHT)
{
if(!(joystick->hwdata->joystate&JPF_JOY_RIGHT))
SDL_PrivateJoystickAxis(joystick,1,127);
}
else if(joystick->hwdata->joystate&(JPF_JOY_LEFT|JPF_JOY_RIGHT))
SDL_PrivateJoystickAxis(joystick,1,0);
}
else if(joystick->hwdata->joystate&(JPF_JOY_LEFT|JPF_JOY_RIGHT))
{
SDL_PrivateJoystickAxis(joystick,1,0);
}
else if(joystick->hwdata->joystate&(JPF_JOY_UP|JPF_JOY_DOWN))
{
SDL_PrivateJoystickAxis(joystick,0,0);
}
for(i=0;i<joystick->nbuttons;i++)
{
if( (data&joybut[i]) )
{
if(i==1)
data&=(~(joybut[2]));
if(!(joystick->hwdata->joystate&joybut[i]))
SDL_PrivateJoystickButton(joystick,i,SDL_PRESSED);
}
else if(joystick->hwdata->joystate&joybut[i])
SDL_PrivateJoystickButton(joystick,i,SDL_RELEASED);
}
joystick->hwdata->joystate=data;
}
return;
}