void ContextPrivate::doFrameStart( qint64 pTimeStamp )
{
mUpdatedNodeMutex.lock();
mUpdatedNodeList << mFutureNodeList;
mFutureNodeList.clear();
mUpdatedNodeMutex.unlock();
//-------------------------------------------------------------------------
emit frameStart();
emit frameStart( pTimeStamp );
if( !mInitDeferNodeList.isEmpty() )
{
if( mNodeDeferProcess )
{
mNodeDeferProcess = false;
processDeferredNodes();
}
if( mInitDeferNodeList.isEmpty() )
{
emit contextStart();
}
}
mFutureSync.waitForFinished();
}
bool TCPReceiveRawNode::initialise()
{
if( !NodeControlBase::initialise() )
{
return( false );
}
connect( mNode->context()->qobject(), SIGNAL(frameStart(qint64)), this, SLOT(frameStart(qint64)) );
connect( &mServer, SIGNAL(newConnection()), this, SLOT(serverNewConnection()) );
return( true );
}
bool BeatTapNode::initialise( void )
{
if( !fugio::NodeControlBase::initialise() )
{
return( false );
}
mValBPM->setVariant( 60000.0 / mBeatDuration );
mNode->context()->pinUpdated( mPinBPM );
connect( mNode->context()->qobject(), SIGNAL(frameStart(qint64)), this, SLOT(frameStart(qint64)) );
return( true );
}
bool Window::_cmdFrameStart( co::ICommand& cmd )
{
co::ObjectICommand command( cmd );
LB_TS_THREAD( _pipeThread );
const uint128_t& version = command.read< uint128_t >();
const uint128_t& frameID = command.read< uint128_t >();
const uint32_t frameNumber = command.read< uint32_t >();
LBLOG( LOG_TASKS ) << "TASK frame start " << getName()
<< " " << command << " frame " << frameNumber
<< " id " << frameID << std::endl;
//_grabFrame( frameNumber ); single-threaded
sync( version );
const DrawableConfig& drawableConfig = getDrawableConfig();
if( drawableConfig.doublebuffered )
_renderContexts[FRONT].swap( _renderContexts[BACK] );
_renderContexts[BACK].clear();
makeCurrent();
frameStart( frameID, frameNumber );
return true;
}
bool Node::_cmdFrameStart( co::Command& command )
{
LB_TS_THREAD( _nodeThread );
const NodeFrameStartPacket* packet =
command.get<NodeFrameStartPacket>();
LBVERB << "handle node frame start " << packet << std::endl;
const uint32_t frameNumber = packet->frameNumber;
LBASSERT( _currentFrame == frameNumber-1 );
LBLOG( LOG_TASKS ) << "----- Begin Frame ----- " << frameNumber
<< std::endl;
Config* config = getConfig();
if( packet->configVersion != co::VERSION_INVALID )
config->sync( packet->configVersion );
sync( packet->version );
config->_frameStart();
frameStart( packet->frameID, frameNumber );
LBASSERTINFO( _currentFrame >= frameNumber,
"Node::frameStart() did not start frame " << frameNumber );
return true;
}
bool Node::_cmdFrameStart( co::ICommand& cmd )
{
LB_TS_THREAD( _nodeThread );
co::ObjectICommand command( cmd );
const uint128_t& version = command.read< uint128_t >();
const uint128_t& configVersion = command.read< uint128_t >();
const uint128_t& frameID = command.read< uint128_t >();
const uint32_t frameNumber = command.read< uint32_t >();
LBVERB << "handle node frame start " << command << " frame " << frameNumber
<< " id " << frameID << std::endl;
LBASSERT( _impl->currentFrame == frameNumber-1 );
LBLOG( LOG_TASKS ) << "----- Begin Frame ----- " << frameNumber
<< std::endl;
Config* config = getConfig();
if( configVersion != co::VERSION_INVALID )
config->sync( configVersion );
sync( version );
config->_frameStart();
frameStart( frameID, frameNumber );
LBASSERTINFO( _impl->currentFrame >= frameNumber,
"Node::frameStart() did not start frame " << frameNumber );
return true;
}
bool OculusRiftNode::initialise()
{
if( !NodeControlBase::initialise() )
{
return( false );
}
if( !OculusRiftPlugin::instance()->hasOpenGLContext() )
{
return( false );
}
#if defined( OCULUS_PLUGIN_SUPPORTED )
if( !mOculusRift && ( mOculusRift = DeviceOculusRift::newDevice() ) == Q_NULLPTR )
{
return( false );
}
connect( mNode->context()->qobject(), SIGNAL(frameStart()), this, SLOT(onContextFrame()) );
#endif
mNode->context()->nodeInitialised();
return( true );
}
bool ImagePreviewNode::initialise( void )
{
if( !fugio::NodeControlBase::initialise() )
{
return( false );
}
QMainWindow *MainWindow = mNode->context()->global()->mainWindow();
if( MainWindow != 0 )
{
if( ( mDockWidget = new QDockWidget( QString( "Image Preview: %1" ).arg( mNode->name() ), MainWindow ) ) == 0 )
{
return( false );
}
mDockWidget->setObjectName( mNode->name() );
if( ( mGUI = new ImagePreview( mDockWidget ) ) == 0 )
{
return( false );
}
mDockWidget->setWidget( mGUI );
MainWindow->addDockWidget( mDockArea, mDockWidget );
connect( mNode->context()->qobject(), SIGNAL(frameStart()), this, SLOT(onContextFrame()) );
}
return( true );
}
bool OculusRiftNode::deinitialise()
{
#if defined( OCULUS_PLUGIN_SUPPORTED )
disconnect( mNode->context()->qobject(), SIGNAL(frameStart()), this, SLOT(onContextFrame()) );
mOculusRift.clear();
#endif
return( NodeControlBase::deinitialise() );
}
bool SmoothNode::initialise()
{
if( !NodeControlBase::initialise() )
{
return( false );
}
connect( mNode->context()->qobject(), SIGNAL(frameStart(qint64)), this, SLOT(onContextFrame(qint64)) );
return( true );
}
bool LocalTimeNode::initialise()
{
if( !NodeControlBase::initialise() )
{
return( false );
}
connect( mNode->context()->qobject(), SIGNAL(frameStart()), this, SLOT(contextFrameStart()) );
return( true );
}
bool Window::_cmdFrameStart( co::Command& command )
{
LB_TS_THREAD( _pipeThread );
const WindowFrameStartPacket* packet =
command.get<WindowFrameStartPacket>();
LBLOG( LOG_TASKS ) << "TASK frame start " << getName() << " " << packet
<< std::endl;
//_grabFrame( packet->frameNumber ); single-threaded
sync( packet->version );
const DrawableConfig& drawableConfig = getDrawableConfig();
if( drawableConfig.doublebuffered )
_renderContexts[FRONT].swap( _renderContexts[BACK] );
_renderContexts[BACK].clear();
makeCurrent();
frameStart( packet->frameID, packet->frameNumber );
return true;
}
bool Pipe::_cmdFrameStart( co::ICommand& cmd )
{
LB_TS_THREAD( _pipeThread );
co::ObjectICommand command( cmd );
const uint128_t version = command.get< uint128_t >();
const uint128_t frameID = command.get< uint128_t >();
const uint32_t frameNumber = command.get< uint32_t >();
LBVERB << "handle pipe frame start " << command << " frame " << frameNumber
<< " id " << frameID << std::endl;
LBLOG( LOG_TASKS ) << "---- TASK start frame ---- frame " << frameNumber
<< " id " << frameID << std::endl;
sync( version );
const int64_t lastFrameTime = _impl->frameTime;
_impl->frameTimeMutex.set();
LBASSERT( !_impl->frameTimes.empty( ));
_impl->frameTime = _impl->frameTimes.front();
_impl->frameTimes.pop_front();
_impl->frameTimeMutex.unset();
if( lastFrameTime > 0 )
{
PipeStatistics waitEvent( Statistic::PIPE_IDLE, this );
waitEvent.event.statistic.idleTime =
_impl->thread ? _impl->thread->getWorkerQueue()->resetWaitTime() :0;
waitEvent.event.statistic.totalTime =
LB_MAX( _impl->frameTime - lastFrameTime, 1 ); // avoid SIGFPE
}
LBASSERTINFO( _impl->currentFrame + 1 == frameNumber,
"current " <<_impl->currentFrame << " start " << frameNumber);
frameStart( frameID, frameNumber );
return true;
}
bool SmoothNode::deinitialise()
{
disconnect( mNode->context()->qobject(), SIGNAL(frameStart(qint64)), this, SLOT(onContextFrame(qint64)) );
return( NodeControlBase::deinitialise() );
}
int main(int argc, char *argv[])
{
int doScale=0; // 0=Undefined, 1=320x240, -1=OpenGL, >1=SwScale
char* dumpPack=NULL;
int state=1; //Game, Menu, Editor, Quit
int sdlVideoModeFlags = SDL_SWSURFACE;
#ifdef PSP
//Note to PSP porter, please test if HW is actually faster, Wizznic does a lot of memory-manipulation in the screen-surface, each call might initiate a full copy back/forth from video memory. Remove comment when read. :)
sdlVideoModeFlags = (SDL_HWSURFACE | SDL_DOUBLEBUF |SDL_HWACCEL);
SetupCallbacks();//Callbacks actifs
scePowerSetClockFrequency(333,333,166);
#endif
// #ifdef WIN32
//Redirect stdout to console on windows, so we can see what's going in.
// FILE *stream;
// stream = freopen("CON", "w", stdout);
// #endif
//Print welcome message
printf( "Wizznic "VERSION_STRING". GPLv3 or newer Copyleft 2010-2013\n\n");
//initialize path strings
initUserPaths();
//Tell where stuff's at.
printf("Directories:\n Settings: %s\n DLC: %s\n Highscores: %s\n Editorlevels: %s\n Datafiles: %s\n\n", \
getConfigDir(), getUsrPackDir(), getHighscoreDir(), getUserLevelDir(), (!strlen(DATADIR))?".":DATADIR);
//Print the command line parameters
printf("Command-line parameters:\n"STR_VID_OPTIONS);
//Quit if user wants help
if( argc > 1 && ( strcmp(argv[1], "-h")==0 || strcmp(argv[1], "--help")==0 || strcmp(argv[1], "-help")==0 ))
{
printf("Please see readme.txt or http://wizznic.org/ for more help.\n");
return(0);
}
//Read settings
printf("Loading settings...\n");
initSettings();
#if defined(WITH_OPENGL)
//We start by enabling glScaling if it was enabled in settings, it can then be overwritten by command line options.
if( setting()->glEnable && doScale==0 )
doScale=-1;
#endif
//Set scaling
setting()->scaleFactor=1.0;
atexit(SDL_Quit);
//Init SDL
if(SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_TIMER ) <0 )
{
printf("SDL_Init failed: %s\n",SDL_GetError());
return(-1);
}
//Setup display
#if defined (GP2X) || defined (PSP) || defined (WIZ)
SDL_Surface* screen = SDL_SetVideoMode(SCREENW,SCREENH,16, sdlVideoModeFlags);
#else
SDL_Surface* screen=NULL;
int i;
for( i=0; i < argc; i++ )
{
if( strcmp( argv[i], "-sw" ) == 0 )
{
setting()->glEnable=0;
doScale=0;
saveSettings();
} else
if( strcmp( argv[i], "-gl" ) == 0 )
{
setting()->glEnable=1;
doScale=-1;
saveSettings();
} else
if( strcmp( argv[i], "-z" ) == 0 )
{
if( i+1 < argc )
{
doScale = atoi( argv[i+1] );
setting()->glEnable=0;
i++;
saveSettings();
} else {
printf(" -z requires zoom level ( -z 2 for example ).\n");
return(1);
}
} else
if( strcmp( argv[i], "-f" ) == 0 )
{
setting()->fullScreen=1;
saveSettings();
} else
if( strcmp( argv[i], "-w" ) == 0 )
{
setting()->fullScreen=0;
saveSettings();
} else if( strcmp( argv[i], "-glheight" ) == 0 )
{
if( i+1 < argc )
{
setting()->glHeight = atoi( argv[i+1] );
setting()->glEnable=1;
doScale=-1;
i++;
printf("Setting OpenGL window height to %i.\n", setting()->glHeight);
saveSettings();
} else {
printf(" -glheight requires an argument (-1 or size in pixels).\n");
return(1);
}
} else if( strcmp( argv[i], "-glwidth" ) == 0 )
{
if( i+1 < argc )
{
setting()->glWidth = atoi( argv[i+1] );
setting()->glEnable=1;
doScale=-1;
i++;
printf("Setting OpenGL window width to %i.\n", setting()->glWidth);
saveSettings();
} else {
printf(" -glwidth requires an argument (-1 or size in pixels).\n");
return(1);
}
} else if( strcmp( argv[i], "-glfilter" ) == 0 )
{
if( i+1 < argc )
{
setting()->glFilter=atoi(argv[i+1]);
printf("OpenGL texture filtering set to %s.\n", (setting()->glFilter)?"Smooth":"Off");
i++;
saveSettings();
} else {
printf("-glfilter requires 0 or 1 as argument.\n");
return(1);
}
} else if( strcmp( argv[i] , "-d" ) == 0 )
{
if( argc == 3 && i < argc+1 )
{
dumpPack = malloc( sizeof(char)*strlen(argv[i+1])+1 );
strcpy( dumpPack, argv[i+1] );
doScale=0;
setting()->glEnable=0;
i++;
} else {
printf("-d requires a packname, and must not be used with other parameters.\n");
return(1);
}
} else if( strcmp( argv[i], "-rift") == 0 )
{
setting()->glWidth = 1280;
setting()->glHeight = 800;
setting()->glEnable=1;
setting()->rift=1;
doScale=-1;
} else if( i > 0 )
{
printf("\nError: Invalid argument '%s', quitting.\n", argv[i]);
return(1);
}
}
if( setting()->fullScreen )
{
sdlVideoModeFlags |= SDL_FULLSCREEN;
}
if(doScale)
{
//Hardware accelerated scaling
if( doScale == -1 )
{
#ifdef HAVE_ACCELERATION
printf("Enabling platform specific accelerated scaling.\n");
screen = platformInitAccel(sdlVideoModeFlags);
if( !screen )
{
printf("Failed to set platform accelerated scaling, falling back to software window.\n");
screen=swScreen(SDL_SWSURFACE);
doScale=0;
}
#else
printf("\nError:\n Not compiled with hardware-scaling support, don't give me -z -1\n Exiting...\n");
return(-1);
#endif
} else if( doScale > 0 )
{
#ifdef WANT_SWSCALE
//Set up software scaling
printf("Enabling slow software-based scaling to %ix%i.\n",320*doScale, 240*doScale);
screen = swScaleInit(sdlVideoModeFlags,doScale);
#else
printf("\nError:\n I don't support software scaling, don't give me any -z options\n Exiting...\n");
return(-1);
#endif
}
} else {
screen=swScreen(sdlVideoModeFlags);
doScale=0;
}
printf("Scaling factor: %f\n", setting()->scaleFactor);
if( screen == NULL )
{
printf("ERROR: Couldn't init video.\n");
return(-1);
}
//Set window title
SDL_WM_SetCaption("Wizznic!", "Wizznic!");
//Set window icon
SDL_Surface* icon = IMG_Load( DATADIR"data/wmicon.png");
SDL_WM_SetIcon(icon, NULL);
SDL_FreeSurface(icon);
#endif
setting()->bpp = screen->format->BytesPerPixel;
setAlphaCol( setting()->bpp );
printf("Screen surface using %i bytes per pixel.\n",setting()->bpp);
//Open Joysticks (for wiz)
if (SDL_NumJoysticks() > 0) SDL_JoystickOpen(0);
//Hide mouse cursor
SDL_ShowCursor(SDL_DISABLE);
//Load fonts
txtInit();
//Load sounds
if(!initSound())
{
printf("Couldn't init sound.\n");
return(-1);
}
//Menu Graphics
if(!initMenu(screen))
{
printf("Couldn't load menu graphics.\n");
return(-1);
}
//Init controls
initControls();
//Init stats
statsInit();
//Init packs
packInit();
//Scan userlevels dir
makeUserLevelList(screen);
//Init particles
initParticles(screen);
//Seed the pseudo random number generator (for particles 'n' stuff)
srand( (int)time(NULL) );
#if defined(PC)
//Need to dump level-screenshots?
if(dumpPack)
{
printf("Dumping level-images for pack: %s\n", dumpPack);
dumplevelimages(screen, dumpPack, 0);
return(0);
}
#endif
//init starfield
initStars(screen);
//Init pointer
initPointer(screen);
printf("Applying settings..\n");
//Apply settings (has to be done after packs are inited)
applySettings();
//Set Pack
packSetByPath( setting()->packDir );
#if defined( PLATFORM_SUPPORTS_STATSUPLOAD )
if( (setting()->uploadStats) && !(setting()->firstRun) )
{
statsUpload(0,0,0,0,0,"check",1, &(setting()->session) );
statsUpload(0,0,0,0,0,"q_solved",1, &(setting()->solvedWorldWide) );
//DLC only works when stats-uploading is enabled so we can use the same nag-screen.
dlcCheckOnline();
}
#endif
printf("Setting Music...\n");
//Start playing music (has to be done after readong settings)
soundSetMusic();
//Initialize credits
initCredits(screen);
initTransition();
#if SCREENW != 320 || SCREENH != 240
SDL_Rect *borderSrcRect = malloc(sizeof(SDL_Rect));
SDL_Surface* border = loadImg( BORDER_IMAGE );
if( border )
{
printf("Border image loaded.\n");
borderSrcRect->x=(border->w-SCREENW)/2;
borderSrcRect->y=(border->h-SCREENH)/2;
borderSrcRect->w=SCREENW;
borderSrcRect->h=SCREENH;
SDL_BlitSurface( border, borderSrcRect, screen, NULL );
SDL_FreeSurface(border);
} else {
printf("Could not load border image: %s\n", BORDER_IMAGE);
SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0,0,0));
}
free(borderSrcRect);
borderSrcRect=NULL;
#endif
int lastTick;
while(state!=STATEQUIT)
{
lastTick=SDL_GetTicks();
frameStart();
if(runControls()) state=STATEQUIT;
switch(state)
{
case STATEPLAY:
state = runGame(screen);
break;
case STATEMENU:
state = runMenu(screen);
break;
case STATEEDIT:
state=runEditor(screen);
break;
}
drawPointer(screen);
soundRun(screen,state);
runTransition(screen);
if(setting()->showFps)
drawFPS(screen);
switch( doScale )
{
#if defined(HAVE_ACCELERATION)
case -1:
platformDrawScaled(screen);
break;
#endif
case 0:
SDL_Flip(screen);
break;
#if defined(WANT_SWSCALE)
default:
swScale(screen,doScale);
break;
#else
default:
state=STATEQUIT;
break;
#endif
}
#if defined(CRUDE_TIMING)
//Oh how I loathe this, is there no better way?
while(SDL_GetTicks()-lastTick <= PLATFORM_CRUDE_TIMING_TICKS)
{
//Burn, burn baby burn!
}
#else
int t=SDL_GetTicks()-lastTick;
if(t < 20)
{
SDL_Delay( 20 -t);
}
#endif
}
#if defined(PLATFORM_NEEDS_EXIT)
platformExit();
#endif
SDL_Quit();
return(0);
}
bool LocalTimeNode::deinitialise()
{
disconnect( mNode->context()->qobject(), SIGNAL(frameStart()), this, SLOT(contextFrameStart()) );
return( NodeControlBase::deinitialise() );
}