GLView * GLView::create( NifSkope * window )
{
QGLFormat fmt;
static QList<QPointer<GLView> > views;
QGLWidget * share = nullptr;
for ( const QPointer<GLView>& v : views ) {
if ( v )
share = v;
}
// All new windows after the first window will share a format
if ( share ) {
fmt = share->format();
} else {
fmt.setSampleBuffers( Options::antialias() );
}
// OpenGL version
fmt.setVersion( 2, 1 );
// Ignored if version < 3.2
//fmt.setProfile(QGLFormat::CoreProfile);
// V-Sync
fmt.setSwapInterval( 1 );
fmt.setDoubleBuffer( true );
fmt.setSamples( Options::antialias() ? 16 : 0 );
fmt.setDirectRendering( true );
fmt.setRgba( true );
views.append( QPointer<GLView>( new GLView( fmt, window, share ) ) );
return views.last();
}
void GridsPlugin::initDockWidget()
{
// create and add doc widget
_dock_widget = new QDockWidget(QObject::tr("Grid Viewer"));
_dock_widget->setAllowedAreas(Qt::RightDockWidgetArea);
_dock_widget->setObjectName("gridViewerDock");
QGLFormat format;
format.setVersion(2, 1);
format.setDoubleBuffer(true);
format.setDepth(true);
format.setRgba(true);
format.setAlpha(false);
format.setAccum(false);
format.setStencil(false);
format.setStereo(false);
format.setDirectRendering(true);
format.setOverlay(false);
_viewer = new GridViewer(format);
_viewer->setMinimumSize(250, 0);
_viewer->setObjectName("gridViewer");
QVBoxLayout *layout = new QVBoxLayout();
layout->addWidget(_viewer);
QWidget *widget = new QWidget();
widget->setLayout(layout);
_dock_widget->setWidget(widget);
NeuroGui::MainWindow::instance()->addDockWidget(Qt::RightDockWidgetArea, _dock_widget);
// add to view menu
NeuroGui::MainWindow::instance()->toolBarsMenu()->addAction(_dock_widget->toggleViewAction());
}
QGLGraphicsSystem::QGLGraphicsSystem(bool useX11GL)
: QGraphicsSystem(), m_useX11GL(useX11GL)
{
#if defined(Q_WS_X11) && !defined(QT_OPENGL_ES)
// only override the system defaults if the user hasn't already
// picked a visual
if (X11->visual == 0 && X11->visual_id == -1 && X11->visual_class == -1) {
// find a double buffered, RGBA visual that supports OpenGL
// and set that as the default visual for windows in Qt
int i = 0;
int spec[16];
spec[i++] = GLX_RGBA;
spec[i++] = GLX_DOUBLEBUFFER;
if (!qgetenv("QT_GL_SWAPBUFFER_PRESERVE").isNull()) {
spec[i++] = GLX_DEPTH_SIZE;
spec[i++] = 8;
spec[i++] = GLX_STENCIL_SIZE;
spec[i++] = 8;
spec[i++] = GLX_SAMPLE_BUFFERS_ARB;
spec[i++] = 1;
spec[i++] = GLX_SAMPLES_ARB;
spec[i++] = 4;
}
spec[i++] = XNone;
XVisualInfo *vi = glXChooseVisual(X11->display, X11->defaultScreen, spec);
if (vi) {
X11->visual_id = vi->visualid;
X11->visual_class = vi->c_class;
QGLFormat format;
int res;
glXGetConfig(X11->display, vi, GLX_LEVEL, &res);
format.setPlane(res);
glXGetConfig(X11->display, vi, GLX_DOUBLEBUFFER, &res);
format.setDoubleBuffer(res);
glXGetConfig(X11->display, vi, GLX_DEPTH_SIZE, &res);
format.setDepth(res);
if (format.depth())
format.setDepthBufferSize(res);
glXGetConfig(X11->display, vi, GLX_RGBA, &res);
format.setRgba(res);
glXGetConfig(X11->display, vi, GLX_RED_SIZE, &res);
format.setRedBufferSize(res);
glXGetConfig(X11->display, vi, GLX_GREEN_SIZE, &res);
format.setGreenBufferSize(res);
glXGetConfig(X11->display, vi, GLX_BLUE_SIZE, &res);
format.setBlueBufferSize(res);
glXGetConfig(X11->display, vi, GLX_ALPHA_SIZE, &res);
format.setAlpha(res);
if (format.alpha())
format.setAlphaBufferSize(res);
glXGetConfig(X11->display, vi, GLX_ACCUM_RED_SIZE, &res);
format.setAccum(res);
if (format.accum())
format.setAccumBufferSize(res);
glXGetConfig(X11->display, vi, GLX_STENCIL_SIZE, &res);
format.setStencil(res);
if (format.stencil())
format.setStencilBufferSize(res);
glXGetConfig(X11->display, vi, GLX_STEREO, &res);
format.setStereo(res);
glXGetConfig(X11->display, vi, GLX_SAMPLE_BUFFERS_ARB, &res);
format.setSampleBuffers(res);
if (format.sampleBuffers()) {
glXGetConfig(X11->display, vi, GLX_SAMPLES_ARB, &res);
format.setSamples(res);
}
QGLWindowSurface::surfaceFormat = format;
XFree(vi);
printf("using visual class %x, id %x\n", X11->visual_class, X11->visual_id);
}
}
#elif defined(Q_WS_WIN)
QGLWindowSurface::surfaceFormat.setDoubleBuffer(true);
qt_win_owndc_required = true;
#endif
}
WaveformWidgetFactory::WaveformWidgetFactory() :
m_type(WaveformWidgetType::Count_WaveformwidgetType),
m_config(0),
m_skipRender(false),
m_frameRate(30),
m_defaultZoom(3),
m_zoomSync(false),
m_overviewNormalized(false),
m_openGLAvailable(false),
m_openGLShaderAvailable(false),
m_vsyncThread(NULL),
m_frameCnt(0),
m_actualFrameRate(0) {
m_visualGain[All] = 1.5;
m_visualGain[Low] = 1.0;
m_visualGain[Mid] = 1.0;
m_visualGain[High] = 1.0;
if (QGLFormat::hasOpenGL()) {
QGLFormat glFormat;
glFormat.setDirectRendering(true);
glFormat.setDoubleBuffer(true);
glFormat.setDepth(false);
// Disable waiting for vertical Sync
// This can be enabled when using a single Threads for each QGLContext
// Setting 1 causes QGLContext::swapBuffer to sleep until the next VSync
#if defined(__APPLE__)
// On OS X, syncing to vsync has good performance FPS-wise and
// eliminates tearing.
glFormat.setSwapInterval(1);
#else
// Otherwise, turn VSync off because it could cause horrible FPS on
// Linux.
// TODO(XXX): Make this configurable.
// TOOD(XXX): What should we do on Windows?
glFormat.setSwapInterval(0);
#endif
glFormat.setRgba(true);
QGLFormat::setDefaultFormat(glFormat);
QGLFormat::OpenGLVersionFlags version = QGLFormat::openGLVersionFlags();
int majorVersion = 0;
int minorVersion = 0;
if (version == QGLFormat::OpenGL_Version_None) {
m_openGLVersion = "None";
} else if (version & QGLFormat::OpenGL_Version_3_0) {
majorVersion = 3;
} else if (version & QGLFormat::OpenGL_Version_2_1) {
majorVersion = 2;
minorVersion = 1;
} else if (version & QGLFormat::OpenGL_Version_2_0) {
majorVersion = 2;
minorVersion = 0;
} else if (version & QGLFormat::OpenGL_Version_1_5) {
majorVersion = 1;
minorVersion = 5;
} else if (version & QGLFormat::OpenGL_Version_1_4) {
majorVersion = 1;
minorVersion = 4;
} else if (version & QGLFormat::OpenGL_Version_1_3) {
majorVersion = 1;
minorVersion = 3;
} else if (version & QGLFormat::OpenGL_Version_1_2) {
majorVersion = 1;
minorVersion = 2;
} else if (version & QGLFormat::OpenGL_Version_1_1) {
majorVersion = 1;
minorVersion = 1;
}
if (majorVersion != 0) {
m_openGLVersion = QString::number(majorVersion) + "." +
QString::number(minorVersion);
}
m_openGLAvailable = true;
QGLWidget* glWidget = new QGLWidget(); // create paint device
// QGLShaderProgram::hasOpenGLShaderPrograms(); valgind error
m_openGLShaderAvailable = QGLShaderProgram::hasOpenGLShaderPrograms(glWidget->context());
delete glWidget;
}
evaluateWidgets();
m_time.start();
}
int main(int argc, char *argv[])
{
int i;
const char *resPath = 0;
char override_base_file[MAX_STR_LEN] = "";
int override_local_port = 0;
char override_remote_host[MAX_STR_LEN] = "";
int override_remote_port = 0;
char configfile[MAX_STR_LEN] = "mume.ini";
int default_local_port = 3000;
int default_remote_port = 4242;
int mud_emulation = 0;
#ifdef Q_OS_MACX
CFURLRef pluginRef = CFBundleCopyBundleURL(CFBundleGetMainBundle());
CFStringRef macPath = CFURLCopyFileSystemPath(pluginRef,
kCFURLPOSIXPathStyle);
const char *appPath = CFStringGetCStringPtr(macPath,
CFStringGetSystemEncoding());
resPath = (char *)malloc(strlen(appPath)+25);
strcpy(resPath, appPath);
strcat(resPath, "/Contents/Resources/");
char default_base_file[MAX_STR_LEN] = "mume.pmf";
char default_remote_host[MAX_STR_LEN] = "";
strcpy(configfile, "configs/default.conf");
CFRelease(pluginRef);
CFRelease(macPath);
#else
resPath = "";
char default_base_file[MAX_STR_LEN] = "mume.pmf";
char default_remote_host[MAX_STR_LEN] = "129.241.210.221";
#endif
QApplication::setColorSpec( QApplication::CustomColor );
QApplication app( argc, argv );
QPixmap pixmap("images/logo.png");
QSplashScreen *splash = new QSplashScreen(pixmap);
splash->show();
splash->showMessage("Loading configuration and database...");
for (i=1; i < argc; i++) {
if ((strcmp(argv[i], "--config") == 0) || ( strcmp(argv[i], "-c") == 0))
{
if (i == argc) {
printf("Too few arguments. Missing config file name.\r\n");
print_usage();
exit(1);
}
i++;
strcpy(configfile, argv[i]);
resPath = ""; // obviously the user has an own config file - including the path
}
if ((strcmp(argv[i], "--emulate") == 0) || ( strcmp(argv[i], "-e") == 0))
{
printf("Pandora: Starting in MUD emulation mode.\r\n");
mud_emulation = 1;
}
if ((strcmp(argv[i], "--base") == 0) || ( strcmp(argv[i], "-b") == 0))
{
if (i == argc) {
printf("Too few arguments. Missing database.\r\n");
print_usage();
exit(1);
}
i++;
strcpy(override_base_file, argv[i]); // overriding the database file is possible even with default config file
}
if ((strcmp(argv[i], "--hostname") == 0) || ( strcmp(argv[i], "-hn") == 0))
{
if (i == argc) {
printf("Too few arguments. Wrong hostname given.\r\n");
print_usage();
exit(1);
}
i++;
strcpy(override_remote_host, argv[i]);
}
if ((strcmp(argv[i], "--localport") == 0) || ( strcmp(argv[i], "-lp") == 0))
{
if (i == argc) {
printf("Too few arguments. Missing localport.\r\n");
print_usage();
exit(1);
}
i++;
override_local_port = atoi(argv[i]);
}
if ((strcmp(argv[i], "--remoteport") == 0) || ( strcmp(argv[i], "-rp") == 0))
{
if (i == argc) {
printf("Too few arguments. Missing targetport.\r\n");
print_usage();
exit(1);
}
i++;
override_remote_port = atoi(argv[i]);
}
if ((strcmp(argv[i], "--help") == 0) || ( strcmp(argv[i], "-h") == 0))
{
print_usage();
exit(1);
}
}
/* set analyzer engine defaults */
//engine_init();
splash->showMessage(QString("Loading the configuration ") + configfile);
conf = new Cconfigurator();
conf->loadConfig(resPath, configfile);
print_debug(DEBUG_SYSTEM, "starting up...");
if (override_base_file[0] != 0) {
conf->setBaseFile(override_base_file);
} else if ( conf->getBaseFile() == "") {
conf->setBaseFile(default_base_file);
}
print_debug(DEBUG_SYSTEM, "Using database file : %s.", (const char*) conf->getBaseFile() );
if (override_remote_host[0] != 0) {
conf->setRemoteHost(override_remote_host);
} else if ( conf->getRemoteHost().isEmpty() ) {
conf->setRemoteHost(default_remote_host);
}
print_debug(DEBUG_SYSTEM, "Using target hostname : %s.", (const char*) conf->getRemoteHost() );
if (override_local_port != 0) {
conf->setLocalPort(override_local_port);
} else if ( conf->getLocalPort() == 0) {
conf->setLocalPort(default_local_port);
}
print_debug(DEBUG_SYSTEM, "Using local port : %i.", conf->getLocalPort());
if (override_remote_port != 0) {
conf->setRemotePort(override_remote_port);
} else if (conf->getRemotePort() == 0) {
conf->setRemotePort(default_remote_port);
}
print_debug(DEBUG_SYSTEM, "Using target port : %i.", conf->getRemotePort());
conf->setConfigModified( false );
splash->showMessage("Starting Analyzer and Proxy...");
engine = new CEngine(new CRoomManager());
proxy = new Proxy();
/* special init for the mud emulation */
if (mud_emulation) {
print_debug(DEBUG_SYSTEM, "Starting in MUD emulation mode...");
engine->initEmulationMode();
}
proxy->setMudEmulation( mud_emulation );
print_debug(DEBUG_SYSTEM, "Starting renderer ...\n");
if ( !QGLFormat::hasOpenGL() ) {
qWarning( "This system has no OpenGL support. Quiting." );
return -1;
}
QRect rect = app.desktop()->availableGeometry(-1);
if (conf->getWindowRect().x() == 0 || conf->getWindowRect().x() >= rect.width() ||
conf->getWindowRect().y() >= rect.height() ) {
print_debug(DEBUG_SYSTEM && DEBUG_INTERFACE, "Autosettings for window size and position");
int x, y, height, width;
x = rect.width() / 3 * 2;
y = 0;
height = rect.height() / 3;
width = rect.width() - x;
conf->setWindowRect( x, y, width, height);
}
QGLFormat f = QGLFormat::defaultFormat();
f.setDoubleBuffer( true );
f.setDirectRendering( true );
f.setRgba( true );
f.setDepth( true );
f.setAlpha( true );
if (conf->getMultisampling())
f.setSampleBuffers( true );
//f.setSamples(4);
QGLFormat::setDefaultFormat( f );
renderer_window = new CMainWindow;
renderer_window->show();
splash->finish(renderer_window);
delete splash;
proxy->start();
QObject::connect(proxy, SIGNAL(startEngine()), engine, SLOT(slotRunEngine()), Qt::QueuedConnection );
QObject::connect(proxy, SIGNAL(startRenderer()), renderer_window->renderer, SLOT(display()), Qt::QueuedConnection);
// this will be done via mainwindow itself
//userland_parser->parse_user_input_line("mload");
return app.exec();
}
TumblerWindow::TumblerWindow(TumblerStruct *xtum, bool rgba,
bool doubleBuffer, bool enableDepth, QWidget * parent,
const char * name, Qt::WindowFlags f)
: QMainWindow(parent, f)
{
int j;
QString str;
mTum = xtum;
setAttribute(Qt::WA_DeleteOnClose);
setAttribute(Qt::WA_AlwaysShowToolTips);
if (firstTime)
utilFileListsToIcons(fileList, icons, MAX_XTUM_TOGGLES);
firstTime = 0;
// Make central vbox and top frame containing an hboxlayout
QWidget *central = new QWidget(this);
setCentralWidget(central);
QVBoxLayout *cenlay = new QVBoxLayout(central);
cenlay->setContentsMargins(0,0,0,0);
cenlay->setSpacing(0);
QFrame * topFrame = new QFrame(central);
cenlay->addWidget(topFrame);
topFrame->setFrameStyle(QFrame::Raised | QFrame::StyledPanel);
QHBoxLayout *topLayout = new QHBoxLayout(topFrame);
topLayout->setContentsMargins(2,2,2,2);
topLayout->setSpacing(3);
QVBoxLayout *topVBox = diaVBoxLayout(topLayout);
topVBox->setSpacing(4);
QHBoxLayout *topHBox = diaHBoxLayout(topVBox);
topHBox->setContentsMargins(0,0,0,0);
topHBox->setSpacing(3);
// Add the toolbar widgets
// Zoom spin box
// If you try to make a spin box narrower, it makes the arrows tiny
mZoomBox = (QSpinBox *)diaLabeledSpin(0, 1., XTUM_MAX_ZOOM, 1., "Zoom",
topFrame, topHBox);
mZoomBox->setValue(xtum->zoom);
connect(mZoomBox, SIGNAL(valueChanged(int)), this,
SLOT(zoomChanged(int)));
mZoomBox->setToolTip("Change zoom of display");
// Make the 2 toggle buttons and their signal mapper
QSignalMapper *toggleMapper = new QSignalMapper(topFrame);
connect(toggleMapper, SIGNAL(mapped(int)), this, SLOT(toggleClicked(int)));
for (j = 0; j < 2; j++) {
utilSetupToggleButton(topFrame, NULL, topHBox, toggleMapper, icons,
toggleTips, mToggleButs, mToggleStates, j);
connect(mToggleButs[j], SIGNAL(clicked()), toggleMapper, SLOT(map()));
}
// Help button
mHelpButton = diaPushButton("Help", topFrame, topHBox);
connect(mHelpButton, SIGNAL(clicked()), this, SLOT(help()));
setFontDependentWidths();
topHBox->addStretch();
// Make second row for size spin boxes, and signal map them
QHBoxLayout *botHBox = diaHBoxLayout(topVBox);
botHBox->setContentsMargins(0,0,0,0);
botHBox->setSpacing(3);
QSignalMapper *sizeMapper = new QSignalMapper(topFrame);
connect(sizeMapper, SIGNAL(mapped(int)), this, SLOT(sizeChanged(int)));
// Make the spin boxes
for (j = 0; j < 3; j++) {
str = xyzLabels[j];
mSizeBoxes[j] = (QSpinBox *)diaLabeledSpin(0, XTUM_SIZE_MIN, XTUM_SIZE_MAX,
XTUM_SIZE_INC, LATIN1(str),
topFrame, botHBox);
mSizeBoxes[j]->setValue(XTUM_SIZE_INI);
sizeMapper->setMapping(mSizeBoxes[j], j);
connect(mSizeBoxes[j], SIGNAL(valueChanged(int)), sizeMapper, SLOT(map()));
mSizeBoxes[j]->setToolTip("Change size of box in " + str);
}
// Spacer for the second row
botHBox->addStretch();
// Add a vertical line
QFrame *vertLine = new QFrame(topFrame);
vertLine->setFrameStyle(QFrame::Sunken | QFrame::VLine);
topLayout->addWidget(vertLine);
// Threshold sliders
mSliders = new MultiSlider(topFrame, 2, sliderLabels);
topLayout->addLayout(mSliders->getLayout());
connect(mSliders, SIGNAL(sliderChanged(int, int, bool)), this,
SLOT(thresholdChanged(int, int, bool)));
mSliders->setValue(0, xtum->minval);
mSliders->setValue(1, xtum->maxval);
mSliders->getSlider(0)->setToolTip(
"Level below which pixels will be set to black");
mSliders->getSlider(1)->setToolTip(
"Level above which pixels will be set to white");
QGLFormat glFormat;
glFormat.setRgba(rgba);
glFormat.setDoubleBuffer(doubleBuffer);
glFormat.setDepth(enableDepth);
mGLw = new TumblerGL(xtum, glFormat, central);
cenlay->addWidget(mGLw);
cenlay->setStretchFactor(mGLw, 1);
resize(XTUM_WIDTH, XTUM_HEIGHT);
setFocusPolicy(Qt::StrongFocus);
}