int
change_modmap(ClientPtr client, DeviceIntPtr dev, KeyCode *modkeymap,
int max_keys_per_mod)
{
int ret;
CARD8 modmap[MAP_LENGTH];
DeviceIntPtr tmp;
ret = build_modmap_from_modkeymap(modmap, modkeymap, max_keys_per_mod);
if (ret != Success)
return ret;
/* If we can't perform the change on the requested device, bail out. */
ret = check_modmap_change(client, dev, modmap);
if (ret != Success)
return ret;
do_modmap_change(client, dev, modmap);
/* Change any attached masters/slaves. */
if (IsMaster(dev)) {
for (tmp = inputInfo.devices; tmp; tmp = tmp->next) {
if (!IsMaster(tmp) && tmp->u.master == dev)
if (check_modmap_change_slave(client, dev, tmp, modmap))
do_modmap_change(client, tmp, modmap);
}
}
else if (dev->u.master && dev->u.master->u.lastSlave == dev) {
/* If this fails, expect the results to be weird. */
if (check_modmap_change(client, dev->u.master, modmap))
do_modmap_change(client, dev->u.master, modmap);
}
return Success;
}
/**
* Compares two grabs and returns TRUE if the first grab matches the second
* grab.
*
* A match is when
* - the devices set for the grab are equal (this is optional).
* - the event types for both grabs are equal.
* - XXX
*
* @param ignoreDevice TRUE if the device settings on the grabs are to be
* ignored.
* @return TRUE if the grabs match or FALSE otherwise.
*/
Bool
GrabMatchesSecond(GrabPtr pFirstGrab, GrabPtr pSecondGrab, Bool ignoreDevice)
{
unsigned int any_modifier = (pFirstGrab->grabtype == GRABTYPE_XI2) ?
(unsigned int)XIAnyModifier :
(unsigned int)AnyModifier;
if (pFirstGrab->grabtype != pSecondGrab->grabtype)
return FALSE;
if (pFirstGrab->grabtype == GRABTYPE_XI2)
{
if (pFirstGrab->device == inputInfo.all_devices ||
pSecondGrab->device == inputInfo.all_devices)
{
/* do nothing */
} else if (pFirstGrab->device == inputInfo.all_master_devices)
{
if (pSecondGrab->device != inputInfo.all_master_devices &&
!IsMaster(pSecondGrab->device))
return FALSE;
} else if (pSecondGrab->device == inputInfo.all_master_devices)
{
if (pFirstGrab->device != inputInfo.all_master_devices &&
!IsMaster(pFirstGrab->device))
return FALSE;
} else if (pSecondGrab->device != pFirstGrab->device)
return FALSE;
} else if (!ignoreDevice &&
((pFirstGrab->device != pSecondGrab->device) ||
(pFirstGrab->modifierDevice != pSecondGrab->modifierDevice)))
return FALSE;
if (pFirstGrab->type != pSecondGrab->type)
return FALSE;
if (GrabSupersedesSecond(pFirstGrab, pSecondGrab) ||
GrabSupersedesSecond(pSecondGrab, pFirstGrab))
return TRUE;
if (DetailSupersedesSecond(pSecondGrab->detail, pFirstGrab->detail,
(unsigned int)AnyKey)
&&
DetailSupersedesSecond(pFirstGrab->modifiersDetail,
pSecondGrab->modifiersDetail,
any_modifier))
return TRUE;
if (DetailSupersedesSecond(pFirstGrab->detail, pSecondGrab->detail,
(unsigned int)AnyKey)
&&
DetailSupersedesSecond(pSecondGrab->modifiersDetail,
pFirstGrab->modifiersDetail,
any_modifier))
return TRUE;
return FALSE;
}
static int
attach_slave(ClientPtr client, xXIAttachSlaveInfo *c,
int flags[MAXDEVICES])
{
DeviceIntPtr dev;
DeviceIntPtr newmaster;
int rc;
rc = dixLookupDevice(&dev, c->deviceid, client, DixManageAccess);
if (rc != Success)
goto unwind;
if (IsMaster(dev))
{
client->errorValue = c->deviceid;
rc = BadDevice;
goto unwind;
}
/* Don't allow changes to XTest Devices, these are fixed */
if (IsXTestDevice(dev, NULL))
{
client->errorValue = c->deviceid;
rc = BadDevice;
goto unwind;
}
rc = dixLookupDevice(&newmaster, c->new_master, client, DixAddAccess);
if (rc != Success)
goto unwind;
if (!IsMaster(newmaster))
{
client->errorValue = c->new_master;
rc = BadDevice;
goto unwind;
}
if (!((IsPointerDevice(newmaster) && IsPointerDevice(dev)) ||
(IsKeyboardDevice(newmaster) && IsKeyboardDevice(dev))))
{
rc = BadDevice;
goto unwind;
}
ReleaseButtonsAndKeys(dev);
AttachDevice(client, dev, newmaster);
flags[dev->id] |= XISlaveAttached;
unwind:
return rc;
}
void
XkbDDXFakeDeviceButton(DeviceIntPtr dev,Bool press,int button)
{
EventListPtr events;
int nevents, i;
DeviceIntPtr ptr;
/* If dev is a slave device, and the SD is attached, do nothing. If we'd
* post through the attached master pointer we'd get duplicate events.
*
* if dev is a master keyboard, post through the XTEST device
*
* if dev is a floating slave, post through the device itself.
*/
if (IsMaster(dev))
ptr = GetXTestDevice(GetMaster(dev, MASTER_POINTER));
else if (!dev->u.master)
ptr = dev;
else
return;
events = InitEventList(GetMaximumEventsNum());
OsBlockSignals();
nevents = GetPointerEvents(events, ptr,
press ? ButtonPress : ButtonRelease, button,
0 /* flags */, 0 /* first */,
0 /* num_val */, NULL);
OsReleaseSignals();
for (i = 0; i < nevents; i++)
mieqProcessDeviceEvent(ptr, (InternalEvent*)events[i].event, NULL);
FreeEventList(events, GetMaximumEventsNum());
}
static int
detach_slave(ClientPtr client, xXIDetachSlaveInfo *c, int flags[MAXDEVICES])
{
DeviceIntPtr dev;
int rc;
rc = dixLookupDevice(&dev, c->deviceid, client, DixManageAccess);
if (rc != Success)
goto unwind;
if (IsMaster(dev))
{
client->errorValue = c->deviceid;
rc = BadDevice;
goto unwind;
}
/* Don't allow changes to XTest Devices, these are fixed */
if (IsXTestDevice(dev, NULL))
{
client->errorValue = c->deviceid;
rc = BadDevice;
goto unwind;
}
ReleaseButtonsAndKeys(dev);
AttachDevice(client, dev, NULL);
flags[dev->id] |= XISlaveDetached;
unwind:
return rc;
}
/* Move the pointer on the current screen, and update the sprite. */
static void
miPointerMoveNoEvent (DeviceIntPtr pDev, ScreenPtr pScreen,
int x, int y)
{
miPointerPtr pPointer;
SetupScreen(pScreen);
pPointer = MIPOINTER(pDev);
/* Hack: We mustn't call into ->MoveCursor for anything but the
* VCP, as this may cause a non-HW rendered cursor to be rendered during
* SIGIO. This again leads to allocs during SIGIO which leads to SIGABRT.
*/
if ((pDev == inputInfo.pointer || (!IsMaster(pDev) && pDev->u.master == inputInfo.pointer))
&& !pScreenPriv->waitForUpdate && pScreen == pPointer->pSpriteScreen)
{
pPointer->devx = x;
pPointer->devy = y;
if(pPointer->pCursor && !pPointer->pCursor->bits->emptyMask)
(*pScreenPriv->spriteFuncs->MoveCursor) (pDev, pScreen, x, y);
}
pPointer->x = x;
pPointer->y = y;
pPointer->pScreen = pScreen;
}
static Bool
miPointerDisplayCursor (DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCursor)
{
miPointerPtr pPointer;
/* return for keyboards */
if ((IsMaster(pDev) && !DevHasCursor(pDev)) ||
(!IsMaster(pDev) && pDev->u.master && !DevHasCursor(pDev->u.master)))
return FALSE;
pPointer = MIPOINTER(pDev);
pPointer->pCursor = pCursor;
pPointer->pScreen = pScreen;
miPointerUpdateSprite(pDev);
return TRUE;
}
int
ProcXIAllowEvents(ClientPtr client)
{
TimeStamp time;
DeviceIntPtr dev;
int ret = Success;
REQUEST(xXIAllowEventsReq);
REQUEST_SIZE_MATCH(xXIAllowEventsReq);
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGetAttrAccess);
if (ret != Success)
return ret;
time = ClientTimeToServerTime(stuff->time);
switch (stuff->mode) {
case XIReplayDevice:
AllowSome(client, time, dev, NOT_GRABBED);
break;
case XISyncDevice:
AllowSome(client, time, dev, FREEZE_NEXT_EVENT);
break;
case XIAsyncDevice:
AllowSome(client, time, dev, THAWED);
break;
case XIAsyncPairedDevice:
if (IsMaster(dev))
AllowSome(client, time, dev, THAW_OTHERS);
break;
case XISyncPair:
if (IsMaster(dev))
AllowSome(client, time, dev, FREEZE_BOTH_NEXT_EVENT);
break;
case XIAsyncPair:
if (IsMaster(dev))
AllowSome(client, time, dev, THAWED_BOTH);
break;
default:
client->errorValue = stuff->mode;
ret = BadValue;
}
return ret;
}
/**
* @return Whether the device should be included in the returned list.
*/
static Bool
ShouldSkipDevice(ClientPtr client, int deviceid, DeviceIntPtr dev)
{
/* if all devices are not being queried, only master devices are */
if (deviceid == XIAllDevices || IsMaster(dev)) {
int rc = XaceHook(XACE_DEVICE_ACCESS, client, dev, DixGetAttrAccess);
if (rc == Success)
return FALSE;
}
return TRUE;
}
/* Clean up after device.
This function will be called once before the device is freed in the DIX
*/
static void
miPointerDeviceCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
{
SetupScreen(pScreen);
if (!IsMaster(pDev) && pDev->u.master)
return;
(*pScreenPriv->spriteFuncs->DeviceCursorCleanup)(pDev, pScreen);
free(dixLookupPrivate(&pDev->devPrivates, miPointerPrivKey));
dixSetPrivate(&pDev->devPrivates, miPointerPrivKey, NULL);
}
int
ProcXIGrabDevice(ClientPtr client)
{
DeviceIntPtr dev;
xXIGrabDeviceReply rep;
int ret = Success;
uint8_t status;
GrabMask mask;
int mask_len;
REQUEST(xXIGrabDeviceReq);
REQUEST_AT_LEAST_SIZE(xXIGrabDeviceReq);
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess);
if (ret != Success)
return ret;
if (!IsMaster(dev))
stuff->paired_device_mode = GrabModeAsync;
if (XICheckInvalidMaskBits((unsigned char*)&stuff[1],
stuff->mask_len * 4) != Success)
return BadValue;
mask_len = min(sizeof(mask.xi2mask[stuff->deviceid]), stuff->mask_len * 4);
memset(mask.xi2mask, 0, sizeof(mask.xi2mask));
memcpy(mask.xi2mask, (char*)&stuff[1], mask_len);
ret = GrabDevice(client, dev, stuff->grab_mode,
stuff->paired_device_mode,
stuff->grab_window,
stuff->owner_events,
stuff->time,
&mask,
GRABTYPE_XI2,
stuff->cursor,
None /* confineTo */,
&status);
if (ret != Success)
return ret;
rep.repType = X_Reply;
rep.RepType = X_XIGrabDevice;
rep.length = 0;
rep.sequenceNumber = client->sequence;
rep.status = status;
WriteReplyToClient(client, sizeof(rep), &rep);
return ret;
}
void CGame::HandleKey( int a_iPlayer, int a_iKey, bool a_bDown )
{
int iCurrentTick = g_oBackend.m_iGameTick + m_iEnqueueDelay;
if ( IsNetworkGame() )
{
a_iPlayer = IsMaster() ? 0 : 1;
g_poNetwork->SendKeystroke( iCurrentTick, a_iKey, a_bDown );
}
m_oKeyQueue.EnqueueKey( iCurrentTick, a_iPlayer, a_iKey, a_bDown );
}
void AMagnetTile::activate()
{
if ( activated || !canActivate ) return;
Super::activate();
magnetParticle->Activate( true );
magnetParticle->ActivateSystem();
magnetParticle->EmitterInstances[0]->SetBeamTargetPoint( magnetParticle->GetComponentLocation() , 0 );
if ( IsMaster() )
{
magnetSound->Play();
}
}
/**
* If master is NULL, return TRUE if the given device is an xtest device or
* FALSE otherwise.
* If master is not NULL, return TRUE if the given device is this master's
* xtest device.
*/
BOOL
IsXTestDevice(DeviceIntPtr dev, DeviceIntPtr master)
{
if (IsMaster(dev))
return FALSE;
/* deviceid 0 is reserved for XIAllDevices, non-zero mid means XTest
* device */
if (master)
return dev->xtest_master_id == master->id;
return dev->xtest_master_id != 0;
}
BOOL CCampus::IsChangeBuffLevel( u_long idPlayer )
{
if( IsMaster( idPlayer ) )
{
int nLevel = GetBuffLevel( idPlayer );
if( m_nPreBuffLevel != nLevel )
{
m_nPreBuffLevel = nLevel;
return TRUE;
}
}
return FALSE;
}
void AMagnetTile::deactivate()
{
if (!activated ) return;
Super::deactivate();
if ( magnetParticle->IsActive() )
{
magnetParticle->DeactivateSystem();
magnetParticle->Deactivate();
}
if ( IsMaster() )
{
magnetSound->Stop();
}
KillSubMagnet();
}
void AMagnetTile::BeginPlay()
{
Super::BeginPlay();
if ( IsMaster() )
{
GetWorld()->GetFirstPlayerController()->InputComponent->BindAction( "ActivateCube" , IE_Released , this , &AMagnetTile::deactivate );
}
magnetParticle->SetVisibility( true );
magnetParticle->DeactivateSystem();
magnetParticle->Deactivate();
auto forward = GetClampedForwardVector();
if ( forward.Z == -1.0f )
{
isVertical = true;
}
}
void RunAction::EndOfRunAction(const G4Run* run)
{
G4int nofEvents = run -> GetNumberOfEvent();
if (nofEvents == 0) return;
// Our run conditions
const PrimaryGeneratorAction* generatorAction
= static_cast<const PrimaryGeneratorAction*>
(G4RunManager::GetRunManager() -> GetUserPrimaryGeneratorAction());
G4String partName;
if (generatorAction)
{
G4ParticleDefinition* particle
= generatorAction -> GetParticleGun() -> GetParticleDefinition();
partName = particle -> GetParticleName();
}
// Get our results \ o /
const Run* tRun = static_cast<const Run*>(run);
G4double sumDose = tRun -> GetSumDose();
// And print the data
if (IsMaster())
{
G4cout << G4endl
<< "--------------- End of Global Run --------------"
<< G4endl
<< " The run was " << nofEvents << "events ";
}
else
{
G4cout << G4endl
<< "--------------- End of Local Run ---------------"
<< G4endl
<< " The run was " << nofEvents << " " << partName;
}
G4cout << G4endl
<< "Total dose to the plate : " << G4BestUnit(sumDose, "Dose")
<< G4endl
<< "--------------------------------------------------"
<< G4endl
<< G4endl;
}
int GetDeviceUse(DeviceIntPtr dev, uint16_t *attachment)
{
DeviceIntPtr master = dev->u.master;
int use;
if (IsMaster(dev))
{
DeviceIntPtr paired = GetPairedDevice(dev);
use = IsPointerDevice(dev) ? XIMasterPointer : XIMasterKeyboard;
*attachment = (paired ? paired->id : 0);
} else if (master)
{
use = IsPointerDevice(master) ? XISlavePointer : XISlaveKeyboard;
*attachment = master->id;
} else
use = XIFloatingSlave;
return use;
}
int ProcXIChangeCursor(ClientPtr client)
{
int rc;
WindowPtr pWin = NULL;
DeviceIntPtr pDev = NULL;
CursorPtr pCursor = NULL;
REQUEST(xXIChangeCursorReq);
REQUEST_SIZE_MATCH(xXIChangeCursorReq);
rc = dixLookupDevice(&pDev, stuff->deviceid, client, DixSetAttrAccess);
if (rc != Success)
return rc;
if (!IsMaster(pDev) || !IsPointerDevice(pDev))
return BadDevice;
if (stuff->win != None)
{
rc = dixLookupWindow(&pWin, stuff->win, client, DixSetAttrAccess);
if (rc != Success)
return rc;
}
if (stuff->cursor == None)
{
if (pWin == pWin->drawable.pScreen->root)
pCursor = rootCursor;
else
pCursor = (CursorPtr)None;
}
else
{
rc = dixLookupResourceByType((pointer *)&pCursor, stuff->cursor,
RT_CURSOR, client, DixUseAccess);
if (rc != Success)
return rc;
}
ChangeWindowDeviceCursor(pWin, pDev, pCursor);
return Success;
}
int CCampus::GetBuffLevel( u_long idPlayer )
{
int nLevel = 0;
if( IsMaster( idPlayer ) )
{
for( MAP_CM::iterator it = m_mapCM.begin(); it != m_mapCM.end(); ++it )
{
CUser* pPupil = g_UserMng.GetUserByPlayerID( ( it->second )->GetPlayerId() );
if( IsValidObj( pPupil ) && ( it->second )->GetLevel() == CAMPUS_PUPIL )
++nLevel;
}
}
else
{
CUser* pMaster = g_UserMng.GetUserByPlayerID( GetMaster() );
if( IsValidObj( pMaster ) )
++nLevel;
}
return nLevel;
}
int
ProcXOpenDevice(ClientPtr client)
{
xInputClassInfo evbase[numInputClasses];
int j = 0;
int status = Success;
xOpenDeviceReply rep;
DeviceIntPtr dev;
REQUEST(xOpenDeviceReq);
REQUEST_SIZE_MATCH(xOpenDeviceReq);
status = dixLookupDevice(&dev, stuff->deviceid, client, DixUseAccess);
if (status == BadDevice) { /* not open */
for (dev = inputInfo.off_devices; dev; dev = dev->next)
if (dev->id == stuff->deviceid)
break;
if (dev == NULL)
return BadDevice;
} else if (status != Success)
return status;
if (IsMaster(dev))
return BadDevice;
OpenInputDevice(dev, client, &status);
if (status != Success)
return status;
memset(&rep, 0, sizeof(xOpenDeviceReply));
rep.repType = X_Reply;
rep.RepType = X_OpenDevice;
rep.sequenceNumber = client->sequence;
if (dev->key != NULL) {
evbase[j].class = KeyClass;
evbase[j++].event_type_base = event_base[KeyClass];
}
static Bool
xf86RandRSetConfig (ScreenPtr pScreen,
Rotation rotation,
int rate,
RRScreenSizePtr pSize)
{
ScrnInfoPtr scrp = XF86SCRNINFO(pScreen);
XF86RandRInfoPtr randrp = XF86RANDRINFO(pScreen);
DisplayModePtr mode;
int pos[MAXDEVICES][2];
Bool useVirtual = FALSE;
Rotation oldRotation = randrp->rotation;
DeviceIntPtr dev;
Bool view_adjusted = FALSE;
for (dev = inputInfo.devices; dev; dev = dev->next)
{
if (!IsMaster(dev) && !IsFloating(dev))
continue;
miPointerGetPosition(dev, &pos[dev->id][0], &pos[dev->id][1]);
}
for (mode = scrp->modes; ; mode = mode->next)
{
if (mode->HDisplay == pSize->width &&
mode->VDisplay == pSize->height &&
(rate == 0 || xf86RandRModeRefresh (mode) == rate))
break;
if (mode->next == scrp->modes)
{
if (pSize->width == randrp->virtualX &&
pSize->height == randrp->virtualY)
{
mode = scrp->modes;
useVirtual = TRUE;
break;
}
return FALSE;
}
}
if (randrp->rotation != rotation) {
/* Have the driver do its thing. */
if (scrp->DriverFunc) {
xorgRRRotation RRRotation;
RRRotation.RRConfig.rotation = rotation;
RRRotation.RRConfig.rate = rate;
RRRotation.RRConfig.width = pSize->width;
RRRotation.RRConfig.height = pSize->height;
/*
* Currently we need to rely on HW support for rotation.
*/
if (!(*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation))
return FALSE;
} else
return FALSE;
randrp->rotation = rotation;
}
if (!xf86RandRSetMode (pScreen, mode, useVirtual, pSize->mmWidth, pSize->mmHeight)) {
if(randrp->rotation != oldRotation) {
/* Have the driver undo its thing. */
if (scrp->DriverFunc) {
xorgRRRotation RRRotation;
RRRotation.RRConfig.rotation = oldRotation;
RRRotation.RRConfig.rate = xf86RandRModeRefresh (scrp->currentMode);
RRRotation.RRConfig.width = scrp->virtualX;
RRRotation.RRConfig.height = scrp->virtualY;
(*scrp->DriverFunc)(scrp, RR_SET_CONFIG, &RRRotation);
}
randrp->rotation = oldRotation;
}
return FALSE;
}
/*
* Move the cursor back where it belongs; SwitchMode repositions it
* FIXME: duplicated code, see modes/xf86RandR12.c
*/
for (dev = inputInfo.devices; dev; dev = dev->next)
{
if (!IsMaster(dev) && !IsFloating(dev))
continue;
if (pScreen == miPointerGetScreen(dev)) {
int px = pos[dev->id][0];
int py = pos[dev->id][1];
px = (px >= pScreen->width ? (pScreen->width - 1) : px);
py = (py >= pScreen->height ? (pScreen->height - 1) : py);
/* Setting the viewpoint makes only sense on one device */
if (!view_adjusted && IsMaster(dev)) {
xf86SetViewport(pScreen, px, py);
view_adjusted = TRUE;
}
(*pScreen->SetCursorPosition) (dev, pScreen, px, py, FALSE);
}
}
return TRUE;
}
static int
remove_master(ClientPtr client, xXIRemoveMasterInfo *r,
int flags[MAXDEVICES])
{
DeviceIntPtr ptr, keybd, XTestptr, XTestkeybd;
int rc = Success;
if (r->return_mode != XIAttachToMaster &&
r->return_mode != XIFloating)
return BadValue;
rc = dixLookupDevice(&ptr, r->deviceid, client, DixDestroyAccess);
if (rc != Success)
goto unwind;
if (!IsMaster(ptr))
{
client->errorValue = r->deviceid;
rc = BadDevice;
goto unwind;
}
/* XXX: For now, don't allow removal of VCP, VCK */
if (ptr == inputInfo.pointer || ptr == inputInfo.keyboard)
{
rc = BadDevice;
goto unwind;
}
ptr = GetMaster(ptr, MASTER_POINTER);
rc = dixLookupDevice(&ptr, ptr->id, client, DixDestroyAccess);
if (rc != Success)
goto unwind;
keybd = GetMaster(ptr, MASTER_KEYBOARD);
rc = dixLookupDevice(&keybd, keybd->id, client, DixDestroyAccess);
if (rc != Success)
goto unwind;
XTestptr = GetXTestDevice(ptr);
rc = dixLookupDevice(&XTestptr, XTestptr->id, client, DixDestroyAccess);
if (rc != Success)
goto unwind;
XTestkeybd = GetXTestDevice(keybd);
rc = dixLookupDevice(&XTestkeybd, XTestkeybd->id, client,
DixDestroyAccess);
if (rc != Success)
goto unwind;
disable_clientpointer(ptr);
/* Disabling sends the devices floating, reattach them if
* desired. */
if (r->return_mode == XIAttachToMaster)
{
DeviceIntPtr attached,
newptr,
newkeybd;
rc = dixLookupDevice(&newptr, r->return_pointer, client, DixAddAccess);
if (rc != Success)
goto unwind;
if (!IsMaster(newptr))
{
client->errorValue = r->return_pointer;
rc = BadDevice;
goto unwind;
}
rc = dixLookupDevice(&newkeybd, r->return_keyboard,
client, DixAddAccess);
if (rc != Success)
goto unwind;
if (!IsMaster(newkeybd))
{
client->errorValue = r->return_keyboard;
rc = BadDevice;
goto unwind;
}
for (attached = inputInfo.devices; attached; attached = attached->next)
{
if (!IsMaster(attached)) {
if (GetMaster(attached, MASTER_ATTACHED) == ptr)
{
AttachDevice(client, attached, newptr);
flags[attached->id] |= XISlaveAttached;
}
if (GetMaster(attached, MASTER_ATTACHED) == keybd)
{
AttachDevice(client, attached, newkeybd);
flags[attached->id] |= XISlaveAttached;
}
}
}
}
/* can't disable until we removed pairing */
keybd->spriteInfo->paired = NULL;
ptr->spriteInfo->paired = NULL;
XTestptr->spriteInfo->paired = NULL;
XTestkeybd->spriteInfo->paired = NULL;
/* disable the remove the devices, XTest devices must be done first
else the sprites they rely on will be destroyed */
DisableDevice(XTestptr, FALSE);
DisableDevice(XTestkeybd, FALSE);
DisableDevice(keybd, FALSE);
DisableDevice(ptr, FALSE);
flags[XTestptr->id] |= XIDeviceDisabled | XISlaveDetached;
flags[XTestkeybd->id] |= XIDeviceDisabled | XISlaveDetached;
flags[keybd->id] |= XIDeviceDisabled;
flags[ptr->id] |= XIDeviceDisabled;
RemoveDevice(XTestptr, FALSE);
RemoveDevice(XTestkeybd, FALSE);
RemoveDevice(keybd, FALSE);
RemoveDevice(ptr, FALSE);
flags[XTestptr->id] |= XISlaveRemoved;
flags[XTestkeybd->id] |= XISlaveRemoved;
flags[keybd->id] |= XIMasterRemoved;
flags[ptr->id] |= XIMasterRemoved;
unwind:
return rc;
}
bool IsSlave(uchar ibPrt)
{
return( IsMaster(ibPrt) ? false : true );
}
const PcpPrimIndex &
Usd_PrimData::GetPrimIndex() const
{
static const PcpPrimIndex dummyPrimIndex;
return ARCH_UNLIKELY(IsMaster()) ? dummyPrimIndex : *_primIndex;
}
/** This methods executes one round of gameplay.
The game progresses through phases Ph_START, Ph_NORMAL, and
Ph_KO. If a KO happened, it will invoke InstantReplay. At the end of
the round m_aiRoundsWonByPlayer[x] will be incremented depending on the
outcome. m_iNumberOfRounds will also increase by 1.
*/
void CGame::DoOneRound()
{
m_enGamePhase = Ph_START;
m_poBackground->DeleteExtraLayers();
int iTeamSize = (SState::Team_ONE_VS_ONE==g_oState.m_enTeamMode) ?
1 : g_oPlayerSelect.GetPlayerInfo(0).m_aenTeam.size();
int aiTeamNumber[MAXPLAYERS];
for ( int i=0; i<g_oState.m_iNumPlayers; ++i )
{
aiTeamNumber[i] = 0;
}
if ( IsTeamMode() )
{
for ( int i=0; i<g_oState.m_iNumPlayers; ++i )
{
g_oPlayerSelect.SetPlayer( i, g_oPlayerSelect.GetPlayerInfo(i).m_aenTeam[aiTeamNumber[i]] );
}
}
g_oBackend.PerlEvalF( "GameStart(%d,%d,%d,%d,%d);",
IsMaster() ? g_oState.m_iHitPoints : g_poNetwork->GetGameParams().iHitPoints,
g_oState.m_iNumPlayers,
iTeamSize,
m_bWide,
m_bDebug );
g_oBackend.ReadFromPerl();
if ( IsNetworkGame() )
{
g_poNetwork->SynchStartRound();
g_poNetwork->SendGameTick( g_oBackend.m_iGameTick-1 );
}
int iKoFrame = -1;
double dGameTime = 2 * 1000; // Only for the "greeting phase", the real gametime will be set after.
int iThisTick, iLastTick, iGameSpeed;
bool bHurryUp = false;
bool bReplayAfter = true;
iGameSpeed = IsMaster() ? g_oState.m_iGameSpeed : g_poNetwork->GetGameParams().iGameSpeed;
iThisTick = SDL_GetTicks() / iGameSpeed;
iLastTick = iThisTick - 1;
m_oKeyQueue.Reset();
oFpsCounter.Reset();
// 1. DO THE NORMAL GAME ROUND (START, NORMAL, KO, TIMEUP)
while ( dGameTime >= 0 )
{
if ( m_enInitialGameMode != g_oState.m_enGameMode )
{
return;
}
// 1. Wait for the next tick (on extremely fast machines..)
while (iThisTick == iLastTick)
{
iThisTick = SDL_GetTicks() / iGameSpeed;
if ( iThisTick==iLastTick ) SDL_Delay(1);
}
// 2. Advance as many ticks as necessary..
int iNumTicks = iThisTick - iLastTick;
if ( iNumTicks > MAXFRAMESKIP ) iNumTicks = MAXFRAMESKIP;
Advance( iNumTicks );
dGameTime -= iNumTicks * iGameSpeed;
// 3. Check for state transitions and game time.
// START -> NORMAL
// NORMAL -> KO
// NORMAL -> TIMEUP
// bHurryUp flag can be set during NORMAL phase
if ( Ph_START == m_enGamePhase ) // Check for the end of the START phase
{
if ( dGameTime <= 0 )
{
m_enGamePhase = Ph_NORMAL;
dGameTime = (IsMaster() ? g_oState.m_iRoundLength : g_poNetwork->GetGameParams().iRoundLength) * 1000;
}
}
else if ( Ph_NORMAL == m_enGamePhase ) // Check for the end of the NORMAL phase
{
if ( dGameTime < 10 * 1000
&& !bHurryUp )
{
bHurryUp = true;
g_poNetwork->SendHurryup( 1 );
HurryUp();
iGameSpeed = iGameSpeed * 3 / 4;
}
if ( g_oBackend.m_bKO )
{
m_enGamePhase = Ph_KO;
dGameTime = 10 * 1000;
iKoFrame = m_aReplayOffsets.size();
}
else if ( dGameTime <= 0 )
{
m_enGamePhase = Ph_TIMEUP;
g_poNetwork->SendHurryup( 2 );
TimeUp();
break;
}
}
m_iGameTime = (int) ((dGameTime + 500.0) / 1000.0);
iLastTick = iThisTick;
// ProcessEvents will read keyboard/gamepad input
// It will also transmit them to the remote side in a network game.
if ( ProcessEvents() || g_oState.m_bQuitFlag )
{
bReplayAfter = false;
break;
}
oFpsCounter.Tick();
// 3. Draw the next game screen..
Draw();
// 4. Check 'end of round' condition.
for ( int i=0; i<g_oState.m_iNumPlayers; ++i )
{
if ( g_oBackend.m_aoPlayers[i].m_iRealHitPoints <= -10000 )
{
// We have a dead player here.
if ( aiTeamNumber[i] < iTeamSize-1 )
{
++aiTeamNumber[i];
AddBodyToBackground( i );
FighterEnum enFighter = g_oPlayerSelect.GetPlayerInfo(i).m_aenTeam[ aiTeamNumber[i] ];
g_oPlayerSelect.SetPlayer( i, enFighter );
g_oBackend.PerlEvalF( "NextTeamMember(%d,%d);", i, enFighter );
}
}
}
if ( g_oBackend.m_iGameOver )
{
break;
}
if ( !IsMaster() )
{
if ( g_poNetwork->IsRoundOver() )
{
break;
}
}
}
int p1h = g_oBackend.m_aoPlayers[0].m_iRealHitPoints;
int p2h = g_oBackend.m_aoPlayers[1].m_iRealHitPoints;
// 3. DO THE REPLAY (IF THERE WAS A KO)
if ( iKoFrame>0 && bReplayAfter && !IsNetworkGame() )
{
InstantReplay( iKoFrame );
}
// 4. END OF ROUND
debug( "Game over; p1h = %d; p2h = %d\n", p1h, p2h );
if ( IsMaster() )
{
int iWhoWon = -1;
if ( p1h > p2h ) { ++m_aiRoundsWonByPlayer[0]; iWhoWon = 0; }
if ( p2h > p1h ) { ++m_aiRoundsWonByPlayer[1]; iWhoWon = 1; }
if ( IsNetworkGame() )
{
g_poNetwork->SendGameTick( g_oBackend.m_iGameTick + m_iEnqueueDelay * 100 );
g_poNetwork->SendRoundOver( iWhoWon, m_iNumberOfRounds > 0 );
}
}
else
{
int iWhoWon = g_poNetwork->GetWhoWon();
if ( iWhoWon>=0 )
{
++m_aiRoundsWonByPlayer[iWhoWon];
}
}
++m_iNumberOfRounds;
}
int
ProcXIQueryPointer(ClientPtr client)
{
int rc;
xXIQueryPointerReply rep;
DeviceIntPtr pDev, kbd;
WindowPtr pWin, t;
SpritePtr pSprite;
XkbStatePtr state;
char *buttons = NULL;
int buttons_size = 0; /* size of buttons array */
REQUEST(xXIQueryPointerReq);
REQUEST_SIZE_MATCH(xXIQueryPointerReq);
rc = dixLookupDevice(&pDev, stuff->deviceid, client, DixReadAccess);
if (rc != Success)
{
client->errorValue = stuff->deviceid;
return rc;
}
if (pDev->valuator == NULL || IsKeyboardDevice(pDev) ||
(!IsMaster(pDev) && pDev->u.master)) /* no attached devices */
{
client->errorValue = stuff->deviceid;
return BadDevice;
}
rc = dixLookupWindow(&pWin, stuff->win, client, DixGetAttrAccess);
if (rc != Success)
{
SendErrorToClient(client, IReqCode, X_XIQueryPointer,
stuff->win, rc);
return Success;
}
if (pDev->valuator->motionHintWindow)
MaybeStopHint(pDev, client);
if (IsMaster(pDev))
kbd = GetPairedDevice(pDev);
else
kbd = (pDev->key) ? pDev : NULL;
pSprite = pDev->spriteInfo->sprite;
memset(&rep, 0, sizeof(rep));
rep.repType = X_Reply;
rep.RepType = X_XIQueryPointer;
rep.length = 6;
rep.sequenceNumber = client->sequence;
rep.root = (GetCurrentRootWindow(pDev))->drawable.id;
rep.root_x = FP1616(pSprite->hot.x, 0);
rep.root_y = FP1616(pSprite->hot.y, 0);
rep.child = None;
if (kbd)
{
state = &kbd->key->xkbInfo->prev_state;
rep.mods.base_mods = state->base_mods;
rep.mods.latched_mods = state->latched_mods;
rep.mods.locked_mods = state->locked_mods;
rep.group.base_group = state->base_group;
rep.group.latched_group = state->latched_group;
rep.group.locked_group = state->locked_group;
}
if (pDev->button)
{
int i, down;
rep.buttons_len = bytes_to_int32(bits_to_bytes(pDev->button->numButtons));
rep.length += rep.buttons_len;
buttons_size = rep.buttons_len * 4;
buttons = xcalloc(1, buttons_size);
if (!buttons)
return BadAlloc;
down = pDev->button->buttonsDown;
for (i = 0; i < pDev->button->numButtons && down; i++)
{
if (BitIsOn(pDev->button->down, i))
{
SetBit(buttons, i);
down--;
}
}
} else
rep.buttons_len = 0;
if (pSprite->hot.pScreen == pWin->drawable.pScreen)
{
rep.same_screen = xTrue;
rep.win_x = FP1616(pSprite->hot.x - pWin->drawable.x, 0);
rep.win_y = FP1616(pSprite->hot.y - pWin->drawable.y, 0);
for (t = pSprite->win; t; t = t->parent)
if (t->parent == pWin)
{
rep.child = t->drawable.id;
break;
}
} else
{
rep.same_screen = xFalse;
rep.win_x = 0;
rep.win_y = 0;
}
#ifdef PANORAMIX
if(!noPanoramiXExtension) {
rep.root_x += FP1616(panoramiXdataPtr[0].x, 0);
rep.root_y += FP1616(panoramiXdataPtr[0].y, 0);
if (stuff->win == rep.root)
{
rep.win_x += FP1616(panoramiXdataPtr[0].x, 0);
rep.win_y += FP1616(panoramiXdataPtr[0].y, 0);
}
}
#endif
WriteReplyToClient(client, sizeof(xXIQueryPointerReply), &rep);
if (buttons)
WriteToClient(client, buttons_size, buttons);
xfree(buttons);
return Success;
}
void CGame::Advance( int a_iNumFrames )
{
if ( m_bIsReplay )
{
// Replay mode...
m_iFrame += a_iNumFrames;
if ( m_iFrame >= ((int)m_aReplayOffsets.size())-1 ) m_iFrame = m_aReplayOffsets.size() - 2;
if ( m_iFrame <= 0 ) m_iFrame = 0;
std::string sFrameDesc = m_sReplayString.substr(
m_aReplayOffsets[m_iFrame],
m_aReplayOffsets[m_iFrame+1] - m_aReplayOffsets[m_iFrame] );
g_oBackend.ReadFromString( sFrameDesc );
return;
}
static std::string sFrameDesc;
if ( IsNetworkGame() )
{
g_poNetwork->SendGameTick( g_oBackend.m_iGameTick );
g_poNetwork->Update();
int i = 0;
while ( g_poNetwork->GetGameTick() + m_iEnqueueDelay < g_oBackend.m_iGameTick + a_iNumFrames )
{
++i;
if ( i > 300 ) {
// Waited for too long..
g_poNetwork->Stop();
}
// The remote side is lagging behind.. Wait for it.
SDL_Delay( 10 );
g_poNetwork->Update();
if ( m_enInitialGameMode != g_oState.m_enGameMode ) {
return;
}
}
int iTime;
int iKey;
bool bPressed;
while ( g_poNetwork->GetKeystroke( iTime, iKey, bPressed ) )
{
debug( "Got GetKeystroke: %d, %d, %d at %d\n", iTime, iKey, bPressed, g_oBackend.m_iGameTick );
// g_oBackend.PerlEvalF( bPressed ? "KeyDown(%d,%d);" : "KeyUp(%d,%d);", 1, iKey );
m_oKeyQueue.EnqueueKey( iTime, IsMaster() ? 1 : 0, iKey, bPressed );
if ( iTime <= g_oBackend.m_iGameTick )
{
debug( "KEY ARRIVED TOO LATE!!!\n" );
}
}
}
while ( a_iNumFrames > 0 )
{
-- a_iNumFrames;
g_oBackend.AdvancePerl();
g_oBackend.ReadFromPerl();
g_oBackend.PlaySounds();
m_oKeyQueue.DequeueKeys( g_oBackend.m_iGameTick );
g_oBackend.WriteToString( sFrameDesc );
m_sReplayString += sFrameDesc;
m_sReplayString += '\n';
m_aReplayOffsets.push_back( m_sReplayString.size() );
}
}
int
ProcXIGrabDevice(ClientPtr client)
{
DeviceIntPtr dev;
xXIGrabDeviceReply rep;
int ret = Success;
uint8_t status;
GrabMask mask = { 0 };
int mask_len;
REQUEST(xXIGrabDeviceReq);
REQUEST_AT_LEAST_SIZE(xXIGrabDeviceReq);
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess);
if (ret != Success)
return ret;
if (!IsMaster(dev))
stuff->paired_device_mode = GrabModeAsync;
if (XICheckInvalidMaskBits(client, (unsigned char *) &stuff[1],
stuff->mask_len * 4) != Success)
return BadValue;
mask.xi2mask = xi2mask_new();
if (!mask.xi2mask)
return BadAlloc;
mask_len = min(xi2mask_mask_size(mask.xi2mask), stuff->mask_len * 4);
/* FIXME: I think the old code was broken here */
xi2mask_set_one_mask(mask.xi2mask, dev->id, (unsigned char *) &stuff[1],
mask_len);
ret = GrabDevice(client, dev, stuff->grab_mode,
stuff->paired_device_mode,
stuff->grab_window,
stuff->owner_events,
stuff->time,
&mask, XI2, stuff->cursor, None /* confineTo */ ,
&status);
xi2mask_free(&mask.xi2mask);
if (ret != Success)
return ret;
rep = (xXIGrabDeviceReply) {
.repType = X_Reply,
.RepType = X_XIGrabDevice,
.sequenceNumber = client->sequence,
.length = 0,
.status = status
};
WriteReplyToClient(client, sizeof(rep), &rep);
return ret;
}
int
SProcXIUngrabDevice(ClientPtr client)
{
REQUEST(xXIUngrabDeviceReq);
swaps(&stuff->length);
swaps(&stuff->deviceid);
swapl(&stuff->time);
return ProcXIUngrabDevice(client);
}
