diff --git a/README.md b/README.md index 22db8c1f..a47ac6f9 100644 --- a/README.md +++ b/README.md @@ -40,8 +40,7 @@ direction - please contact support@qskinny.org. ![IOT dashboard](/doc/images/iotdashboard.png) - -# Contributing to QSkinny +# Contributing QSkinny is licensed under the BSD 3 Clause License ( https://opensource.org/license/bsd-3-clause ). However we want to be able to offer more licenses on request. diff --git a/doc/Doxyfile b/doc/Doxyfile index 0be33ef5..62312414 100644 --- a/doc/Doxyfile +++ b/doc/Doxyfile @@ -68,7 +68,7 @@ PROJECT_LOGO = # entered, it will be relative to the location where doxygen was started. If # left blank the current directory will be used. -OUTPUT_DIRECTORY = api +OUTPUT_DIRECTORY = # If the CREATE_SUBDIRS tag is set to YES then doxygen will create up to 4096 # sub-directories (in 2 levels) under the output directory of each output format @@ -278,7 +278,9 @@ ALIASES = "accessors=\par Access functions:^^" \ "states=\par States:^^" \ "skinlet=\par Default Skinlet:^^" \ "aspect=\par Aspect^^" \ - "saqt=\sa ^^" + "embedWasm=
" + + # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources # only. Doxygen will then generate output that is more tailored for C. For @@ -938,9 +940,10 @@ WARN_LOGFILE = Doxygen.log # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING # Note: If this tag is empty the current directory is searched. -INPUT = . \ - classes \ - ../src +INPUT = classes \ + ../src \ + tutorials \ + ../README.md # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses @@ -1113,7 +1116,7 @@ FILTER_SOURCE_PATTERNS = # (index.html). This can be useful if you have a project on for instance GitHub # and want to reuse the introduction page also for the doxygen output. -USE_MDFILE_AS_MAINPAGE = +USE_MDFILE_AS_MAINPAGE = ../README.md # The Fortran standard specifies that for fixed formatted Fortran code all # characters from position 72 are to be considered as comment. A common @@ -1313,7 +1316,7 @@ HTML_FILE_EXTENSION = .html # of the possible markers and block names see the documentation. # This tag requires that the tag GENERATE_HTML is set to YES. -HTML_HEADER = +HTML_HEADER = header.html # The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each # generated HTML page. If the tag is left blank doxygen will generate a standard @@ -1323,7 +1326,7 @@ HTML_HEADER = # that doxygen normally uses. # This tag requires that the tag GENERATE_HTML is set to YES. -HTML_FOOTER = +HTML_FOOTER = footer.html # The HTML_STYLESHEET tag can be used to specify a user-defined cascading style # sheet that is used by each HTML page. It can be used to fine-tune the look of @@ -1353,7 +1356,7 @@ HTML_STYLESHEET = # documentation. # This tag requires that the tag GENERATE_HTML is set to YES. -HTML_EXTRA_STYLESHEET = ./customdoxygen.css +HTML_EXTRA_STYLESHEET = ./doxygen-awesome.css # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note @@ -1376,7 +1379,7 @@ HTML_EXTRA_FILES = # The default value is: AUTO_LIGHT. # This tag requires that the tag GENERATE_HTML is set to YES. -HTML_COLORSTYLE = AUTO_LIGHT +HTML_COLORSTYLE = LIGHT # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen # will adjust the colors in the style sheet and background images according to @@ -1696,7 +1699,7 @@ GENERATE_TREEVIEW = YES # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. -FULL_SIDEBAR = YES +FULL_SIDEBAR = NO # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that # doxygen will group on one line in the generated HTML documentation. diff --git a/doc/DoxygenLayout.xml b/doc/DoxygenLayout.xml index 1055ac2a..f4a22285 100644 --- a/doc/DoxygenLayout.xml +++ b/doc/DoxygenLayout.xml @@ -1,61 +1,66 @@ + - + - - + + + + + + + - + + + - - + + - - - - + + + - + - - - - + + + + - - - + + + - + - - + + - + - - - - - - + + + + @@ -67,6 +72,7 @@ + @@ -75,6 +81,7 @@ + @@ -103,6 +110,7 @@ + @@ -126,12 +134,21 @@ + + + + + + + + + - - + + @@ -139,6 +156,7 @@ + @@ -166,12 +184,14 @@ - + + + @@ -213,6 +233,25 @@ + + + + + + + + + + + + + + + + + + + diff --git a/doc/classes/QskCheckBox.dox b/doc/classes/QskCheckBox.dox new file mode 100644 index 00000000..f6dc4f71 --- /dev/null +++ b/doc/classes/QskCheckBox.dox @@ -0,0 +1,7 @@ +/*! + \class QskCheckBox QskCheckBox.h + + \embedWasm + + \skinlet QskCheckBoxSkinlet +*/ diff --git a/doc/classes/QskComboBox.dox b/doc/classes/QskComboBox.dox new file mode 100644 index 00000000..e9e3ea30 --- /dev/null +++ b/doc/classes/QskComboBox.dox @@ -0,0 +1,7 @@ +/*! + \class QskComboBox QskComboBox.h + + \embedWasm + + \skinlet QskComboBoxSkinlet +*/ diff --git a/doc/classes/QskDrawer.dox b/doc/classes/QskDrawer.dox new file mode 100644 index 00000000..66815c27 --- /dev/null +++ b/doc/classes/QskDrawer.dox @@ -0,0 +1,7 @@ +/*! + \class QskDrawer QskDrawer.h + + \embedWasm + + \skinlet QskDrawerSkinlet +*/ diff --git a/doc/classes/QskLinearBox.dox b/doc/classes/QskLinearBox.dox index b3decd66..1bbe61dd 100644 --- a/doc/classes/QskLinearBox.dox +++ b/doc/classes/QskLinearBox.dox @@ -1,6 +1,8 @@ /*! \class QskLinearBox QskLinearBox.h + \embedWasm + \brief Layout stringing items in rows and columns QskLinearBox organizes layout items in vertical or horizontal order diff --git a/doc/classes/QskPageIndicator.dox b/doc/classes/QskPageIndicator.dox new file mode 100644 index 00000000..d9ec19f0 --- /dev/null +++ b/doc/classes/QskPageIndicator.dox @@ -0,0 +1,7 @@ +/*! + \class QskPageIndicator QskPageIndicator.h + + \embedWasm + + \skinlet QskPageIndicatorSkinlet +*/ diff --git a/doc/classes/QskProgressBar.dox b/doc/classes/QskProgressBar.dox new file mode 100644 index 00000000..7dc1b8ed --- /dev/null +++ b/doc/classes/QskProgressBar.dox @@ -0,0 +1,7 @@ +/*! + \class QskProgressBar QskProgressBar.h + + \embedWasm + + \skinlet QskProgressBarSkinlet +*/ diff --git a/doc/classes/QskProgressIndicator.dox b/doc/classes/QskProgressIndicator.dox new file mode 100644 index 00000000..9a8fab22 --- /dev/null +++ b/doc/classes/QskProgressIndicator.dox @@ -0,0 +1,283 @@ +/*! + \class QskProgressIndicator QskProgressIndicator.h + \ingroup Framework Controls + + \brief Base class for progress indicators + + QskProgressIndicator is the base class for circular (QskProgressRing) and linear (QskProgressBar) + progress indicators, and should not be instantiated directly. + + There are two modes for progress indicators: + - **Determinate**, which means the user has to set a progress value to advance the indicator + - **Indeterminate**, which means the indicator will loop forever without the need for updating its value + + By default progress indicators are determinate. + + \subcontrols QskProgressIndicator::Groove, QskProgressIndicator::Fill + + \skinlet QskProgressIndicatorSkinlet + + \sa QskProgressBar, QskProgressRing +*/ + +/*! + \var QskProgressIndicator::Groove + + Indicating the value range that the indicator can have; is drawn below the QskProgressIndicator::Fill. +*/ + +/*! + \var QskProgressIndicator::Fill + + Showing the current value of the indicator; is drawn above the QskProgressIndicator::Groove. +*/ + +/*! + \property qreal QskProgressIndicator::extent + + The extent of the indicator. + + \accessors extent(), setExtent(), extentChanged(), resetExtent() +*/ + +/*! + \property bool QskProgressIndicator::indeterminate + + Whether the indicator is indeterminate or not. + + \accessors isIndeterminate(), setIndeterminate(), indeterminateChanged() +*/ + +/*! + \property qreal QskProgressIndicator::origin + + The origin of the indicator. + + \accessors qreal origin(), setOrigin(), originChanged(), resetOrigin() +*/ + +/*! + \property qreal QskProgressIndicator::value + + The value of the indicator. + + \accessors value(), setValue(), valueChanged() +*/ + +/*! + \property qreal QskProgressIndicator::valueAsRatio + + The value of the indicator as ratio. + + \accessors valueAsRatio(), setValueAsRatio(), valueChanged() +*/ + +/*! + \fn QskProgressIndicator::QskProgressIndicator( QQuickItem* ) + + Creates a new progress indicator with the given \a parent. +*/ + +/*! + \fn QskProgressIndicator::QskProgressIndicator( qreal, qreal, QQuickItem* ) + + Creates a new progress indicator with the progress interval [\a min, \a max] and the given \a parent. +*/ + +/*! + \fn QskProgressIndicator::QskProgressIndicator( const QskIntervalF& interval, QQuickItem* parent ) + + Creates a new progress indicator with the given progress \a interval and the given \a parent. +*/ + +/*! + \fn QskProgressIndicator::~QskProgressIndicator() + + Destructor. +*/ + +/*! + \fn QskProgressIndicator::isIndeterminate() const + + Returns whether the progress indicator is indeterminate, i.e. will loop forever. + + \sa setIndeterminate(), indeterminateChanged() +*/ + +/*! + \fn QskProgressIndicator::setIndeterminate( bool ) + + Sets whether the progress indicator is indeterminate. + + \sa isIndeterminate(), indeterminateChanged() +*/ + +/*! + \fn QskProgressIndicator::setFillGradient( const QskGradient& ) + + Sets the fill gradient by setting the gradient hint of the QskProgressIndicator::Fill subcontrol. + + \sa fillGradient(), resetFillGradient() +*/ + +/*! + \fn QskProgressIndicator::resetFillGradient() + + Resets the fill gradient. + + \sa fillGradient(), setFillGradient() +*/ + +/*! + \fn QskProgressIndicator::fillGradient() const + + Returns the fill gradient. + + \sa setFillGradient(), resetFillGradient() +*/ + +/*! + \fn QskProgressIndicator::setExtent( qreal ) + + Sets the size of the extent, i.e. the QskProgressIndicator::Groove subcontrol. + + \sa extent(), extentChanged(), resetExtent() +*/ + +/*! + \fn QskProgressIndicator::resetExtent() + + Resets the extent. + + \sa extent(), setExtent(), extentChanged() +*/ + +/*! + \fn QskProgressIndicator::extent() const + + Returns the extent, i.e. the size of the QskProgressIndicator::Groove subcontrol. + + \sa setExtent(), extentChanged(), resetExtent() +*/ + +/*! + \fn QskProgressIndicator::resetOrigin() + + Resets the origin. + + \sa hasOrigin(), origin( void ), setOrigin(), originChanged() +*/ + +/*! + \fn QskProgressIndicator::origin() const + + Returns the origin, i.e. the value where the progress will start. + If no origin has been set via setOrigin(), the minimum value is returned. + + \sa hasOrigin(), setOrigin(), originChanged(), resetOrigin(), QskBoundedControl::minimum() +*/ + +/*! + \fn QskProgressIndicator::hasOrigin() const + + Returns true if an origin has been set via setOrigin(). + + \sa origin(), setOrigin(), originChanged(), resetOrigin() +*/ + +/*! + \fn QskProgressIndicator::value() const + + Returns the current value. + + \sa valueAsRatio(), setValue(), valueChanged() +*/ + +/*! + \fn QskProgressIndicator::valueAsRatio() const + + Returns the current value as ratio, i.e. as percentage in the range of [0.0, 1.0]. + + The ratio is calculated like this: ratio = (value() - minimum()) / (maximum() - minimum()). + + \sa value(), setValueAsRatio(), valueChanged() +*/ + +/*! + \fn QskProgressIndicator::setValue( qreal ) + + Sets the value to \a value. If \a value is outside of the boundaries(), it will be bound to this + range. + + \sa setValueAsRatio(), value(), valueChanged() +*/ + +/*! + \fn QskProgressIndicator::setValueAsRatio( qreal ) + + Sets the value as ratio of [0.0, 1.0]. + + If \a ratio is outside of this range, it will be bound to the interval [0.0, 1.0], i.e. if it is + smaller than 0, it will be set to 0, and if it is greater than 1, it will be set to 1. + + \sa valueAsRatio(), value(), setValue(), valueChanged() +*/ + +/*! + \fn QskProgressIndicator::setOrigin( qreal ) + + Sets the origin. + + \sa origin(), hasOrigin(), originChanged(), resetOrigin() +*/ + +/*! + \fn QskProgressIndicator::extentChanged( qreal ) + + Will be emitted when the extent changes. + + \sa extent(), setExtent(), resetExtent() +*/ + +/*! + \fn QskProgressIndicator::indeterminateChanged( bool ) + + Will be emitted when the indicator changes from indeterminate to determinate or vice versa. + + \sa isIndeterminate(), setIndeterminate() +*/ + +/*! + \fn QskProgressIndicator::valueChanged( qreal ) + + Will be emitted when the value changes. + + \sa value(), valueAsRatio(), setValue(), setValueAsRatio() +*/ + +/*! + \fn QskProgressIndicator::originChanged( qreal ) + + Will be emitted when the origin changes. + + \sa origin(), hasOrigin(), setOrigin(), resetOrigin() +*/ + +/*! + \fn QskProgressIndicator::componentComplete() override + + This will adjust the value appropriately when the component is complete. + + Derived classes overriding this function should call it in their implementation. +*/ + +/*! + \fn QskProgressIndicator::itemChange( ItemChange, const ItemChangeData& ) + + Checks whether the visibility has changed and animates the indicator in case it is indeterminate. + I.e. when the indicator becomes visible it will start the animator, and when it becomes invisible + it will stop it. + + Derived classes overriding this function should call it in their implementation. +*/ + diff --git a/doc/classes/QskProgressRing.dox b/doc/classes/QskProgressRing.dox new file mode 100644 index 00000000..76ea171f --- /dev/null +++ b/doc/classes/QskProgressRing.dox @@ -0,0 +1,7 @@ +/*! + \class QskProgressRing QskProgressRing.h + + \embedWasm + + \skinlet QskProgressRingSkinlet +*/ diff --git a/doc/classes/QskPushButton.dox b/doc/classes/QskPushButton.dox new file mode 100644 index 00000000..78280721 --- /dev/null +++ b/doc/classes/QskPushButton.dox @@ -0,0 +1,7 @@ +/*! + \class QskPushButton QskPushButton.h + + \embedWasm + + \skinlet QskPushButtonSkinlet +*/ diff --git a/doc/classes/QskRadioBox.dox b/doc/classes/QskRadioBox.dox new file mode 100644 index 00000000..18af88a6 --- /dev/null +++ b/doc/classes/QskRadioBox.dox @@ -0,0 +1,7 @@ +/*! + \class QskRadioBox QskRadioBox.h + + \embedWasm + + \skinlet QskRadioBoxSkinlet +*/ diff --git a/doc/classes/QskSegmentedBar.dox b/doc/classes/QskSegmentedBar.dox new file mode 100644 index 00000000..393d358d --- /dev/null +++ b/doc/classes/QskSegmentedBar.dox @@ -0,0 +1,7 @@ +/*! + \class QskSegmentedBar QskSegmentedBar.h + + \embedWasm + + \skinlet QskSegmentedBarSkinlet +*/ diff --git a/doc/classes/QskSimpleListBox.dox b/doc/classes/QskSimpleListBox.dox new file mode 100644 index 00000000..173810df --- /dev/null +++ b/doc/classes/QskSimpleListBox.dox @@ -0,0 +1,5 @@ +/*! + \class QskSimpleListBox QskSimpleListBox.h + + \embedWasm +*/ diff --git a/doc/classes/QskSlider.dox b/doc/classes/QskSlider.dox new file mode 100644 index 00000000..a35459b2 --- /dev/null +++ b/doc/classes/QskSlider.dox @@ -0,0 +1,7 @@ +/*! + \class QskSlider QskSlider.h + + \embedWasm + + \skinlet QskSliderSkinlet +*/ diff --git a/doc/classes/QskSpinBox.dox b/doc/classes/QskSpinBox.dox index 8fbdf4de..9be83b67 100644 --- a/doc/classes/QskSpinBox.dox +++ b/doc/classes/QskSpinBox.dox @@ -1,6 +1,8 @@ /*! \class QskSpinBox QskSpinBox.h + \embedWasm + \brief A control to edit, increment and decrement number values QskSpinBox allows the user to choose a value by: diff --git a/doc/classes/QskSwipeView.dox b/doc/classes/QskSwipeView.dox new file mode 100644 index 00000000..be1029fb --- /dev/null +++ b/doc/classes/QskSwipeView.dox @@ -0,0 +1,5 @@ +/*! + \class QskSwipeView QskSwipeView.h + + \embedWasm +*/ diff --git a/doc/classes/QskSwitchButton.dox b/doc/classes/QskSwitchButton.dox new file mode 100644 index 00000000..fcd5d0e3 --- /dev/null +++ b/doc/classes/QskSwitchButton.dox @@ -0,0 +1,7 @@ +/*! + \class QskSwitchButton QskSwitchButton.h + + \embedWasm + + \skinlet QskSwitchButtonSkinlet +*/ diff --git a/doc/classes/QskTabBar.dox b/doc/classes/QskTabBar.dox new file mode 100644 index 00000000..4a5e1fed --- /dev/null +++ b/doc/classes/QskTabBar.dox @@ -0,0 +1,5 @@ +/*! + \class QskTabBar QskTabBar.h + + \embedWasm +*/ diff --git a/doc/classes/QskTabButton.dox b/doc/classes/QskTabButton.dox new file mode 100644 index 00000000..6f34b97c --- /dev/null +++ b/doc/classes/QskTabButton.dox @@ -0,0 +1,7 @@ +/*! + \class QskTabButton QskTabButton.h + + \embedWasm + + \skinlet QskTabButtonSkinlet +*/ diff --git a/doc/classes/QskTabView.dox b/doc/classes/QskTabView.dox new file mode 100644 index 00000000..6f703787 --- /dev/null +++ b/doc/classes/QskTabView.dox @@ -0,0 +1,7 @@ +/*! + \class QskTabView QskTabView.h + + \embedWasm + + \skinlet QskTabViewSkinlet +*/ diff --git a/doc/classes/QskTextInput.dox b/doc/classes/QskTextInput.dox new file mode 100644 index 00000000..473d212e --- /dev/null +++ b/doc/classes/QskTextInput.dox @@ -0,0 +1,7 @@ +/*! + \class QskTextInput QskTextInput.h + + \embedWasm + + \skinlet QskTextInputSkinlet +*/ diff --git a/doc/classes/QskTextLabel.dox b/doc/classes/QskTextLabel.dox new file mode 100644 index 00000000..551b24b1 --- /dev/null +++ b/doc/classes/QskTextLabel.dox @@ -0,0 +1,7 @@ +/*! + \class QskTextLabel QskTextLabel.h + + \embedWasm + + \skinlet QskTextLabelSkinlet +*/ diff --git a/doc/customdoxygen.css b/doc/customdoxygen.css deleted file mode 100644 index 749cfb17..00000000 --- a/doc/customdoxygen.css +++ /dev/null @@ -1,182 +0,0 @@ -/* Skia overrides for doxygen CSS. */ - -html { - --blue: rgb(0,114,178); - --green: rgb(0,158,115); - --red: rgb(213,94,0); - --orange: rgb(230,159,0); - --purple: rgb(204,121,167); - --brown: rgb(177,89,40); - --gray: rgb(79,79,79); - --light-blue: rgb(128,185,217); - --light-green: rgb(128,207,185); - --light-red: rgb(234,175,128); - --light-orange: rgb(243,207,128); - --light-purple: rgb(230,188,211); - --light-brown: rgb(216,172,148); - --light-gray: rgb(168,168,168); - - --dark-blue: rgb(0,65,101); - --dark-red: rgb(156,44,8); - - --white: rgb(254,254,254); - --dark-white: rgb(240,240,240); - --black: rgb(10,10,10); -} - -#titlearea { - /* background matches Skia logo. */ - background: rgb(248,248,248); - color: var(--blue); -} - -#main-nav .sm { - background-image: none; -} - -h2.groupheader { - border-bottom: var(--gray); - color: var(--dark-blue); -} - -div.qindex, div.navtab{ - background-color: var(--light-gray); - border: 1px solid var(--light-blue); -} - -a { - color: var(--blue); -} - -.contents a:visited { - color: var(--blue); -} - -a.qindexHL { - background-color: var(--light-gray); - color: var(--white); - border: 1px double var(--gray); -} - -.contents a.qindexHL:visited { - color: var(--white); -} - -a.code, a.code:visited, a.line, a.line:visited { - color: var(--blue); -} - -a.codeRef, a.codeRef:visited, a.lineRef, a.lineRef:visited { - color: var(--blue); -} - -pre.fragment { - border: 1px solid var(--orange); - background-color: var(--dark-white); -} - -div.fragment { - background-color: var(--dark-white); - border: 1px solid var(--orange); -} - -span.lineno { - border-right: 2px solid var(--green); - background-color: var(-light-gray); -} -span.lineno a { - background-color: var(--light-gray); -} - -span.lineno a:hover { - background-color: var(--light-gray); - color: var(--blue); -} - -div.ah, span.ah { - background-color: var(--black); - color: var(--white); - border: solid thin var(--gray); - box-shadow: 2px 2px 3px var(light-gray); - background-image: none; -} - -td.indexkey { - background-color: var(--light-gray); - border: 1px solid var(--orange); -} - -td.indexvalue { - background-color: var(--light-gray); - border: 1px solid var(--orange); -} - -tr.memlist { - background-color: var(--light-gray); -} - -span.keyword { - color: var(--green); -} - -span.keywordtype { - color: var(--brown); -} - -span.keywordflow { - color: var(--brown); -} - -span.comment { - color: var(--brown); -} - -span.charliteral { - color: var(--green); -} - -span.vhdldigit { - color: var(--purple); -} - -span.vhdlchar { - color: var(--black); -} - -blockquote { - background-color: var(--light-gray); - border-left: 2px solid var(--gray); -} - -.memtitle { - background-image: none; -} - -.memdoc, dl.reflist dd { - background-image: none; -} - -.paramname { - color: var(--dark-red); -} - -.tabsearch { - background-image: none; -} - -.navpath ul { - background-image: none; -} - -.navpath li { - background-image: none; -} - -.navpath li.navelem a:hover { - color: var(--blue) -} - -.navpath li.footer { - background-image:none; -} - diff --git a/doc/doxygen-awesome.css b/doc/doxygen-awesome.css new file mode 100644 index 00000000..c2f41142 --- /dev/null +++ b/doc/doxygen-awesome.css @@ -0,0 +1,2681 @@ +/** + +Doxygen Awesome +https://github.com/jothepro/doxygen-awesome-css + +MIT License + +Copyright (c) 2021 - 2023 jothepro + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. + +*/ + +html { + /* primary theme color. This will affect the entire websites color scheme: links, arrows, labels, ... */ + --primary-color: #1779c4; + --primary-dark-color: #335c80; + --primary-light-color: #70b1e9; + + /* page base colors */ + --page-background-color: #ffffff; + --page-foreground-color: #2f4153; + --page-secondary-foreground-color: #6f7e8e; + + /* color for all separators on the website: hr, borders, ... */ + --separator-color: #dedede; + + /* border radius for all rounded components. Will affect many components, like dropdowns, memitems, codeblocks, ... */ + --border-radius-large: 8px; + --border-radius-small: 4px; + --border-radius-medium: 6px; + + /* default spacings. Most components reference these values for spacing, to provide uniform spacing on the page. */ + --spacing-small: 5px; + --spacing-medium: 10px; + --spacing-large: 16px; + + /* default box shadow used for raising an element above the normal content. Used in dropdowns, search result, ... */ + --box-shadow: 0 2px 8px 0 rgba(0,0,0,.075); + + --odd-color: rgba(0,0,0,.028); + + /* font-families. will affect all text on the website + * font-family: the normal font for text, headlines, menus + * font-family-monospace: used for preformatted text in memtitle, code, fragments + */ + --font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif; + --font-family-monospace: ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,Liberation Mono,monospace; + + /* font sizes */ + --page-font-size: 15.6px; + --navigation-font-size: 14.4px; + --toc-font-size: 13.4px; + --code-font-size: 14px; /* affects code, fragment */ + --title-font-size: 22px; + + /* content text properties. These only affect the page content, not the navigation or any other ui elements */ + --content-line-height: 27px; + /* The content is centered and constraint in it's width. To make the content fill the whole page, set the variable to auto.*/ + --content-maxwidth: 1050px; + --table-line-height: 24px; + --toc-sticky-top: var(--spacing-medium); + --toc-width: 200px; + --toc-max-height: calc(100vh - 2 * var(--spacing-medium) - 85px); + + /* colors for various content boxes: @warning, @note, @deprecated @bug */ + --warning-color: #faf3d8; + --warning-color-dark: #f3a600; + --warning-color-darker: #5f4204; + --note-color: #e4f3ff; + --note-color-dark: #1879C4; + --note-color-darker: #274a5c; + --todo-color: #e4dafd; + --todo-color-dark: #5b2bdd; + --todo-color-darker: #2a0d72; + --deprecated-color: #ecf0f3; + --deprecated-color-dark: #5b6269; + --deprecated-color-darker: #43454a; + --bug-color: #f8d1cc; + --bug-color-dark: #b61825; + --bug-color-darker: #75070f; + --invariant-color: #d8f1e3; + --invariant-color-dark: #44b86f; + --invariant-color-darker: #265532; + + /* blockquote colors */ + --blockquote-background: #f8f9fa; + --blockquote-foreground: #636568; + + /* table colors */ + --tablehead-background: #f1f1f1; + --tablehead-foreground: var(--page-foreground-color); + + /* menu-display: block | none + * Visibility of the top navigation on screens >= 768px. On smaller screen the menu is always visible. + * `GENERATE_TREEVIEW` MUST be enabled! + */ + --menu-display: block; + + --menu-focus-foreground: var(--page-background-color); + --menu-focus-background: var(--primary-color); + --menu-selected-background: rgba(0,0,0,.05); + + + --header-background: var(--page-background-color); + --header-foreground: var(--page-foreground-color); + + /* searchbar colors */ + --searchbar-background: var(--side-nav-background); + --searchbar-foreground: var(--page-foreground-color); + + /* searchbar size + * (`searchbar-width` is only applied on screens >= 768px. + * on smaller screens the searchbar will always fill the entire screen width) */ + --searchbar-height: 33px; + --searchbar-width: 210px; + --searchbar-border-radius: var(--searchbar-height); + + /* code block colors */ + --code-background: #f5f5f5; + --code-foreground: var(--page-foreground-color); + + /* fragment colors */ + --fragment-background: #F8F9FA; + --fragment-foreground: #37474F; + --fragment-keyword: #bb6bb2; + --fragment-keywordtype: #8258b3; + --fragment-keywordflow: #d67c3b; + --fragment-token: #438a59; + --fragment-comment: #969696; + --fragment-link: #5383d6; + --fragment-preprocessor: #46aaa5; + --fragment-linenumber-color: #797979; + --fragment-linenumber-background: #f4f4f5; + --fragment-linenumber-border: #e3e5e7; + --fragment-lineheight: 20px; + + /* sidebar navigation (treeview) colors */ + --side-nav-background: #fbfbfb; + --side-nav-foreground: var(--page-foreground-color); + --side-nav-arrow-opacity: 0; + --side-nav-arrow-hover-opacity: 0.9; + + --toc-background: var(--side-nav-background); + --toc-foreground: var(--side-nav-foreground); + + /* height of an item in any tree / collapsible table */ + --tree-item-height: 30px; + + --memname-font-size: var(--code-font-size); + --memtitle-font-size: 18px; + + --webkit-scrollbar-size: 7px; + --webkit-scrollbar-padding: 4px; + --webkit-scrollbar-color: var(--separator-color); + + --animation-duration: .12s +} + +@media screen and (max-width: 767px) { + html { + --page-font-size: 16px; + --navigation-font-size: 16px; + --toc-font-size: 15px; + --code-font-size: 15px; /* affects code, fragment */ + --title-font-size: 22px; + } +} + +@media (prefers-color-scheme: dark) { + html:not(.light-mode) { + color-scheme: dark; + + --primary-color: #1982d2; + --primary-dark-color: #86a9c4; + --primary-light-color: #4779ac; + + --box-shadow: 0 2px 8px 0 rgba(0,0,0,.35); + + --odd-color: rgba(100,100,100,.06); + + --menu-selected-background: rgba(0,0,0,.4); + + --page-background-color: #1C1D1F; + --page-foreground-color: #d2dbde; + --page-secondary-foreground-color: #859399; + --separator-color: #38393b; + --side-nav-background: #252628; + + --code-background: #2a2c2f; + + --tablehead-background: #2a2c2f; + + --blockquote-background: #222325; + --blockquote-foreground: #7e8c92; + + --warning-color: #3b2e04; + --warning-color-dark: #f1b602; + --warning-color-darker: #ceb670; + --note-color: #163750; + --note-color-dark: #1982D2; + --note-color-darker: #dcf0fa; + --todo-color: #2a2536; + --todo-color-dark: #7661b3; + --todo-color-darker: #ae9ed6; + --deprecated-color: #2e323b; + --deprecated-color-dark: #738396; + --deprecated-color-darker: #abb0bd; + --bug-color: #2e1917; + --bug-color-dark: #ad2617; + --bug-color-darker: #f5b1aa; + --invariant-color: #303a35; + --invariant-color-dark: #76ce96; + --invariant-color-darker: #cceed5; + + --fragment-background: #282c34; + --fragment-foreground: #dbe4eb; + --fragment-keyword: #cc99cd; + --fragment-keywordtype: #ab99cd; + --fragment-keywordflow: #e08000; + --fragment-token: #7ec699; + --fragment-comment: #999999; + --fragment-link: #98c0e3; + --fragment-preprocessor: #65cabe; + --fragment-linenumber-color: #cccccc; + --fragment-linenumber-background: #35393c; + --fragment-linenumber-border: #1f1f1f; + } +} + +/* dark mode variables are defined twice, to support both the dark-mode without and with doxygen-awesome-darkmode-toggle.js */ +html.dark-mode { + color-scheme: dark; + + --primary-color: #1982d2; + --primary-dark-color: #86a9c4; + --primary-light-color: #4779ac; + + --box-shadow: 0 2px 8px 0 rgba(0,0,0,.30); + + --odd-color: rgba(100,100,100,.06); + + --menu-selected-background: rgba(0,0,0,.4); + + --page-background-color: #1C1D1F; + --page-foreground-color: #d2dbde; + --page-secondary-foreground-color: #859399; + --separator-color: #38393b; + --side-nav-background: #252628; + + --code-background: #2a2c2f; + + --tablehead-background: #2a2c2f; + + --blockquote-background: #222325; + --blockquote-foreground: #7e8c92; + + --warning-color: #3b2e04; + --warning-color-dark: #f1b602; + --warning-color-darker: #ceb670; + --note-color: #163750; + --note-color-dark: #1982D2; + --note-color-darker: #dcf0fa; + --todo-color: #2a2536; + --todo-color-dark: #7661b3; + --todo-color-darker: #ae9ed6; + --deprecated-color: #2e323b; + --deprecated-color-dark: #738396; + --deprecated-color-darker: #abb0bd; + --bug-color: #2e1917; + --bug-color-dark: #ad2617; + --bug-color-darker: #f5b1aa; + --invariant-color: #303a35; + --invariant-color-dark: #76ce96; + --invariant-color-darker: #cceed5; + + --fragment-background: #282c34; + --fragment-foreground: #dbe4eb; + --fragment-keyword: #cc99cd; + --fragment-keywordtype: #ab99cd; + --fragment-keywordflow: #e08000; + --fragment-token: #7ec699; + --fragment-comment: #999999; + --fragment-link: #98c0e3; + --fragment-preprocessor: #65cabe; + --fragment-linenumber-color: #cccccc; + --fragment-linenumber-background: #35393c; + --fragment-linenumber-border: #1f1f1f; +} + +body { + color: var(--page-foreground-color); + background-color: var(--page-background-color); + font-size: var(--page-font-size); +} + +body, table, div, p, dl, #nav-tree .label, .title, +.sm-dox a, .sm-dox a:hover, .sm-dox a:focus, #projectname, +.SelectItem, #MSearchField, .navpath li.navelem a, +.navpath li.navelem a:hover, p.reference, p.definition, div.toc li, div.toc h3 { + font-family: var(--font-family); +} + +h1, h2, h3, h4, h5 { + margin-top: 1em; + font-weight: 600; + line-height: initial; +} + +p, div, table, dl, p.reference, p.definition { + font-size: var(--page-font-size); +} + +p.reference, p.definition { + color: var(--page-secondary-foreground-color); +} + +a:link, a:visited, a:hover, a:focus, a:active { + color: var(--primary-color) !important; + font-weight: 500; + background: none; +} + +a.anchor { + scroll-margin-top: var(--spacing-large); + display: block; +} + +/* + Title and top navigation + */ + +#top { + background: var(--header-background); + border-bottom: 1px solid var(--separator-color); +} + +@media screen and (min-width: 768px) { + #top { + display: flex; + flex-wrap: wrap; + justify-content: space-between; + align-items: center; + } +} + +#main-nav { + flex-grow: 5; + padding: var(--spacing-small) var(--spacing-medium); +} + +#titlearea { + width: auto; + padding: var(--spacing-medium) var(--spacing-large); + background: none; + color: var(--header-foreground); + border-bottom: none; +} + +@media screen and (max-width: 767px) { + #titlearea { + padding-bottom: var(--spacing-small); + } +} + +#titlearea table tbody tr { + height: auto !important; +} + +#projectname { + font-size: var(--title-font-size); + font-weight: 600; +} + +#projectnumber { + font-family: inherit; + font-size: 60%; +} + +#projectbrief { + font-family: inherit; + font-size: 80%; +} + +#projectlogo { + vertical-align: middle; +} + +#projectlogo img { + max-height: calc(var(--title-font-size) * 2); + margin-right: var(--spacing-small); +} + +.sm-dox, .tabs, .tabs2, .tabs3 { + background: none; + padding: 0; +} + +.tabs, .tabs2, .tabs3 { + border-bottom: 1px solid var(--separator-color); + margin-bottom: -1px; +} + +.main-menu-btn-icon, .main-menu-btn-icon:before, .main-menu-btn-icon:after { + background: var(--page-secondary-foreground-color); +} + +@media screen and (max-width: 767px) { + .sm-dox a span.sub-arrow { + background: var(--code-background); + } + + #main-menu a.has-submenu span.sub-arrow { + color: var(--page-secondary-foreground-color); + border-radius: var(--border-radius-medium); + } + + #main-menu a.has-submenu:hover span.sub-arrow { + color: var(--page-foreground-color); + } +} + +@media screen and (min-width: 768px) { + .sm-dox li, .tablist li { + display: var(--menu-display); + } + + .sm-dox a span.sub-arrow { + border-color: var(--header-foreground) transparent transparent transparent; + } + + .sm-dox a:hover span.sub-arrow { + border-color: var(--menu-focus-foreground) transparent transparent transparent; + } + + .sm-dox ul a span.sub-arrow { + border-color: transparent transparent transparent var(--page-foreground-color); + } + + .sm-dox ul a:hover span.sub-arrow { + border-color: transparent transparent transparent var(--menu-focus-foreground); + } +} + +.sm-dox ul { + background: var(--page-background-color); + box-shadow: var(--box-shadow); + border: 1px solid var(--separator-color); + border-radius: var(--border-radius-medium) !important; + padding: var(--spacing-small); + animation: ease-out 150ms slideInMenu; +} + +@keyframes slideInMenu { + from { + opacity: 0; + transform: translate(0px, -2px); + } + + to { + opacity: 1; + transform: translate(0px, 0px); + } +} + +.sm-dox ul a { + color: var(--page-foreground-color) !important; + background: var(--page-background-color); + font-size: var(--navigation-font-size); +} + +.sm-dox>li>ul:after { + border-bottom-color: var(--page-background-color) !important; +} + +.sm-dox>li>ul:before { + border-bottom-color: var(--separator-color) !important; +} + +.sm-dox ul a:hover, .sm-dox ul a:active, .sm-dox ul a:focus { + font-size: var(--navigation-font-size) !important; + color: var(--menu-focus-foreground) !important; + text-shadow: none; + background-color: var(--menu-focus-background); + border-radius: var(--border-radius-small) !important; +} + +.sm-dox a, .sm-dox a:focus, .tablist li, .tablist li a, .tablist li.current a { + text-shadow: none; + background: transparent; + background-image: none !important; + color: var(--header-foreground) !important; + font-weight: normal; + font-size: var(--navigation-font-size); + border-radius: var(--border-radius-small) !important; +} + +.sm-dox a:focus { + outline: auto; +} + +.sm-dox a:hover, .sm-dox a:active, .tablist li a:hover { + text-shadow: none; + font-weight: normal; + background: var(--menu-focus-background); + color: var(--menu-focus-foreground) !important; + border-radius: var(--border-radius-small) !important; + font-size: var(--navigation-font-size); +} + +.tablist li.current { + border-radius: var(--border-radius-small); + background: var(--menu-selected-background); +} + +.tablist li { + margin: var(--spacing-small) 0 var(--spacing-small) var(--spacing-small); +} + +.tablist a { + padding: 0 var(--spacing-large); +} + + +/* + Search box + */ + +#MSearchBox { + height: var(--searchbar-height); + background: var(--searchbar-background); + border-radius: var(--searchbar-border-radius); + border: 1px solid var(--separator-color); + overflow: hidden; + width: var(--searchbar-width); + position: relative; + box-shadow: none; + display: block; + margin-top: 0; +} + +/* until Doxygen 1.9.4 */ +.left img#MSearchSelect { + left: 0; + user-select: none; + padding-left: 8px; +} + +/* Doxygen 1.9.5 */ +.left span#MSearchSelect { + left: 0; + user-select: none; + margin-left: 8px; + padding: 0; +} + +.left #MSearchSelect[src$=".png"] { + padding-left: 0 +} + +.SelectionMark { + user-select: none; +} + +.tabs .left #MSearchSelect { + padding-left: 0; +} + +.tabs #MSearchBox { + position: absolute; + right: var(--spacing-medium); +} + +@media screen and (max-width: 767px) { + .tabs #MSearchBox { + position: relative; + right: 0; + margin-left: var(--spacing-medium); + margin-top: 0; + } +} + +#MSearchSelectWindow, #MSearchResultsWindow { + z-index: 9999; +} + +#MSearchBox.MSearchBoxActive { + border-color: var(--primary-color); + box-shadow: inset 0 0 0 1px var(--primary-color); +} + +#main-menu > li:last-child { + margin-right: 0; +} + +@media screen and (max-width: 767px) { + #main-menu > li:last-child { + height: 50px; + } +} + +#MSearchField { + font-size: var(--navigation-font-size); + height: calc(var(--searchbar-height) - 2px); + background: transparent; + width: calc(var(--searchbar-width) - 64px); +} + +.MSearchBoxActive #MSearchField { + color: var(--searchbar-foreground); +} + +#MSearchSelect { + top: calc(calc(var(--searchbar-height) / 2) - 11px); +} + +#MSearchBox span.left, #MSearchBox span.right { + background: none; + background-image: none; +} + +#MSearchBox span.right { + padding-top: calc(calc(var(--searchbar-height) / 2) - 12px); + position: absolute; + right: var(--spacing-small); +} + +.tabs #MSearchBox span.right { + top: calc(calc(var(--searchbar-height) / 2) - 12px); +} + +@keyframes slideInSearchResults { + from { + opacity: 0; + transform: translate(0, 15px); + } + + to { + opacity: 1; + transform: translate(0, 20px); + } +} + +#MSearchResultsWindow { + left: auto !important; + right: var(--spacing-medium); + border-radius: var(--border-radius-large); + border: 1px solid var(--separator-color); + transform: translate(0, 20px); + box-shadow: var(--box-shadow); + animation: ease-out 280ms slideInSearchResults; + background: var(--page-background-color); +} + +iframe#MSearchResults { + margin: 4px; +} + +iframe { + color-scheme: normal; +} + +@media (prefers-color-scheme: dark) { + html:not(.light-mode) iframe#MSearchResults { + filter: invert() hue-rotate(180deg); + } +} + +html.dark-mode iframe#MSearchResults { + filter: invert() hue-rotate(180deg); +} + +#MSearchResults .SRPage { + background-color: transparent; +} + +#MSearchResults .SRPage .SREntry { + font-size: 10pt; + padding: var(--spacing-small) var(--spacing-medium); +} + +#MSearchSelectWindow { + border: 1px solid var(--separator-color); + border-radius: var(--border-radius-medium); + box-shadow: var(--box-shadow); + background: var(--page-background-color); + padding-top: var(--spacing-small); + padding-bottom: var(--spacing-small); +} + +#MSearchSelectWindow a.SelectItem { + font-size: var(--navigation-font-size); + line-height: var(--content-line-height); + margin: 0 var(--spacing-small); + border-radius: var(--border-radius-small); + color: var(--page-foreground-color) !important; + font-weight: normal; +} + +#MSearchSelectWindow a.SelectItem:hover { + background: var(--menu-focus-background); + color: var(--menu-focus-foreground) !important; +} + +@media screen and (max-width: 767px) { + #MSearchBox { + margin-top: var(--spacing-medium); + margin-bottom: var(--spacing-medium); + width: calc(100vw - 30px); + } + + #main-menu > li:last-child { + float: none !important; + } + + #MSearchField { + width: calc(100vw - 110px); + } + + @keyframes slideInSearchResultsMobile { + from { + opacity: 0; + transform: translate(0, 15px); + } + + to { + opacity: 1; + transform: translate(0, 20px); + } + } + + #MSearchResultsWindow { + left: var(--spacing-medium) !important; + right: var(--spacing-medium); + overflow: auto; + transform: translate(0, 20px); + animation: ease-out 280ms slideInSearchResultsMobile; + width: auto !important; + } + + /* + * Overwrites for fixing the searchbox on mobile in doxygen 1.9.2 + */ + label.main-menu-btn ~ #searchBoxPos1 { + top: 3px !important; + right: 6px !important; + left: 45px; + display: flex; + } + + label.main-menu-btn ~ #searchBoxPos1 > #MSearchBox { + margin-top: 0; + margin-bottom: 0; + flex-grow: 2; + float: left; + } +} + +/* + Tree view + */ + +#side-nav { + padding: 0 !important; + background: var(--side-nav-background); + min-width: 8px; + max-width: 50vw; +} + +@media screen and (max-width: 767px) { + #side-nav { + display: none; + } + + #doc-content { + margin-left: 0 !important; + } +} + +#nav-tree { + background: transparent; + margin-right: 1px; +} + +#nav-tree .label { + font-size: var(--navigation-font-size); +} + +#nav-tree .item { + height: var(--tree-item-height); + line-height: var(--tree-item-height); + overflow: hidden; + text-overflow: ellipsis; +} + +#nav-tree .item > a:focus { + outline: none; +} + +#nav-sync { + bottom: 12px; + right: 12px; + top: auto !important; + user-select: none; +} + +#nav-tree .selected { + text-shadow: none; + background-image: none; + background-color: transparent; + position: relative; + color: var(--primary-color) !important; + font-weight: 500; +} + +#nav-tree .selected::after { + content: ""; + position: absolute; + top: 1px; + bottom: 1px; + left: 0; + width: 4px; + border-radius: 0 var(--border-radius-small) var(--border-radius-small) 0; + background: var(--primary-color); +} + + +#nav-tree a { + color: var(--side-nav-foreground) !important; + font-weight: normal; +} + +#nav-tree a:focus { + outline-style: auto; +} + +#nav-tree .arrow { + opacity: var(--side-nav-arrow-opacity); + background: none; +} + +.arrow { + color: inherit; + cursor: pointer; + font-size: 45%; + vertical-align: middle; + margin-right: 2px; + font-family: serif; + height: auto; + text-align: right; +} + +#nav-tree div.item:hover .arrow, #nav-tree a:focus .arrow { + opacity: var(--side-nav-arrow-hover-opacity); +} + +#nav-tree .selected a { + color: var(--primary-color) !important; + font-weight: bolder; + font-weight: 600; +} + +.ui-resizable-e { + width: 4px; + background: transparent; + box-shadow: inset -1px 0 0 0 var(--separator-color); +} + +/* + Contents + */ + +div.header { + border-bottom: 1px solid var(--separator-color); + background-color: var(--page-background-color); + background-image: none; +} + +@media screen and (min-width: 1000px) { + #doc-content > div > div.contents, + .PageDoc > div.contents { + display: flex; + flex-direction: row-reverse; + flex-wrap: nowrap; + align-items: flex-start; + } + + div.contents .textblock { + min-width: 200px; + flex-grow: 1; + } +} + +div.contents, div.header .title, div.header .summary { + max-width: var(--content-maxwidth); +} + +div.contents, div.header .title { + line-height: initial; + margin: calc(var(--spacing-medium) + .2em) auto var(--spacing-medium) auto; +} + +div.header .summary { + margin: var(--spacing-medium) auto 0 auto; +} + +div.headertitle { + padding: 0; +} + +div.header .title { + font-weight: 600; + font-size: 225%; + padding: var(--spacing-medium) var(--spacing-large); + word-break: break-word; +} + +div.header .summary { + width: auto; + display: block; + float: none; + padding: 0 var(--spacing-large); +} + +td.memSeparator { + border-color: var(--separator-color); +} + +span.mlabel { + background: var(--primary-color); + border: none; + padding: 4px 9px; + border-radius: 12px; + margin-right: var(--spacing-medium); +} + +span.mlabel:last-of-type { + margin-right: 2px; +} + +div.contents { + padding: 0 var(--spacing-large); +} + +div.contents p, div.contents li { + line-height: var(--content-line-height); +} + +div.contents div.dyncontent { + margin: var(--spacing-medium) 0; +} + +@media (prefers-color-scheme: dark) { + html:not(.light-mode) div.contents div.dyncontent img, + html:not(.light-mode) div.contents center img, + html:not(.light-mode) div.contents > table img, + html:not(.light-mode) div.contents div.dyncontent iframe, + html:not(.light-mode) div.contents center iframe, + html:not(.light-mode) div.contents table iframe, + html:not(.light-mode) div.contents .dotgraph iframe { + filter: brightness(89%) hue-rotate(180deg) invert(); + } +} + +html.dark-mode div.contents div.dyncontent img, +html.dark-mode div.contents center img, +html.dark-mode div.contents > table img, +html.dark-mode div.contents div.dyncontent iframe, +html.dark-mode div.contents center iframe, +html.dark-mode div.contents table iframe, +html.dark-mode div.contents .dotgraph iframe + { + filter: brightness(89%) hue-rotate(180deg) invert(); +} + +h2.groupheader { + border-bottom: 0px; + color: var(--page-foreground-color); + box-shadow: + 100px 0 var(--page-background-color), + -100px 0 var(--page-background-color), + 100px 0.75px var(--separator-color), + -100px 0.75px var(--separator-color), + 500px 0 var(--page-background-color), + -500px 0 var(--page-background-color), + 500px 0.75px var(--separator-color), + -500px 0.75px var(--separator-color), + 900px 0 var(--page-background-color), + -900px 0 var(--page-background-color), + 900px 0.75px var(--separator-color), + -900px 0.75px var(--separator-color), + 1400px 0 var(--page-background-color), + -1400px 0 var(--page-background-color), + 1400px 0.75px var(--separator-color), + -1400px 0.75px var(--separator-color), + 1900px 0 var(--page-background-color), + -1900px 0 var(--page-background-color), + 1900px 0.75px var(--separator-color), + -1900px 0.75px var(--separator-color); +} + +blockquote { + margin: 0 var(--spacing-medium) 0 var(--spacing-medium); + padding: var(--spacing-small) var(--spacing-large); + background: var(--blockquote-background); + color: var(--blockquote-foreground); + border-left: 0; + overflow: visible; + border-radius: var(--border-radius-medium); + overflow: visible; + position: relative; +} + +blockquote::before, blockquote::after { + font-weight: bold; + font-family: serif; + font-size: 360%; + opacity: .15; + position: absolute; +} + +blockquote::before { + content: "“"; + left: -10px; + top: 4px; +} + +blockquote::after { + content: "”"; + right: -8px; + bottom: -25px; +} + +blockquote p { + margin: var(--spacing-small) 0 var(--spacing-medium) 0; +} +.paramname, .paramname em { + font-weight: 600; + color: var(--primary-dark-color); +} + +.paramname > code { + border: 0; +} + +table.params .paramname { + font-weight: 600; + font-family: var(--font-family-monospace); + font-size: var(--code-font-size); + padding-right: var(--spacing-small); + line-height: var(--table-line-height); +} + +h1.glow, h2.glow, h3.glow, h4.glow, h5.glow, h6.glow { + text-shadow: 0 0 15px var(--primary-light-color); +} + +.alphachar a { + color: var(--page-foreground-color); +} + +.dotgraph { + max-width: 100%; + overflow-x: scroll; +} + +.dotgraph .caption { + position: sticky; + left: 0; +} + +/* Wrap Graphviz graphs with the `interactive_dotgraph` class if `INTERACTIVE_SVG = YES` */ +.interactive_dotgraph .dotgraph iframe { + max-width: 100%; +} + +/* + Table of Contents + */ + +div.contents .toc { + max-height: var(--toc-max-height); + min-width: var(--toc-width); + border: 0; + border-left: 1px solid var(--separator-color); + border-radius: 0; + background-color: var(--page-background-color); + box-shadow: none; + position: sticky; + top: var(--toc-sticky-top); + padding: 0 var(--spacing-large); + margin: var(--spacing-small) 0 var(--spacing-large) var(--spacing-large); +} + +div.toc h3 { + color: var(--toc-foreground); + font-size: var(--navigation-font-size); + margin: var(--spacing-large) 0 var(--spacing-medium) 0; +} + +div.toc li { + padding: 0; + background: none; + line-height: var(--toc-font-size); + margin: var(--toc-font-size) 0 0 0; +} + +div.toc li::before { + display: none; +} + +div.toc ul { + margin-top: 0 +} + +div.toc li a { + font-size: var(--toc-font-size); + color: var(--page-foreground-color) !important; + text-decoration: none; +} + +div.toc li a:hover, div.toc li a.active { + color: var(--primary-color) !important; +} + +div.toc li a.aboveActive { + color: var(--page-secondary-foreground-color) !important; +} + + +@media screen and (max-width: 999px) { + div.contents .toc { + max-height: 45vh; + float: none; + width: auto; + margin: 0 0 var(--spacing-medium) 0; + position: relative; + top: 0; + position: relative; + border: 1px solid var(--separator-color); + border-radius: var(--border-radius-medium); + background-color: var(--toc-background); + box-shadow: var(--box-shadow); + } + + div.contents .toc.interactive { + max-height: calc(var(--navigation-font-size) + 2 * var(--spacing-large)); + overflow: hidden; + } + + div.contents .toc > h3 { + -webkit-tap-highlight-color: transparent; + cursor: pointer; + position: sticky; + top: 0; + background-color: var(--toc-background); + margin: 0; + padding: var(--spacing-large) 0; + display: block; + } + + div.contents .toc.interactive > h3::before { + content: ""; + width: 0; + height: 0; + border-left: 4px solid transparent; + border-right: 4px solid transparent; + border-top: 5px solid var(--primary-color); + display: inline-block; + margin-right: var(--spacing-small); + margin-bottom: calc(var(--navigation-font-size) / 4); + transform: rotate(-90deg); + transition: transform var(--animation-duration) ease-out; + } + + div.contents .toc.interactive.open > h3::before { + transform: rotate(0deg); + } + + div.contents .toc.interactive.open { + max-height: 45vh; + overflow: auto; + transition: max-height 0.2s ease-in-out; + } + + div.contents .toc a, div.contents .toc a.active { + color: var(--primary-color) !important; + } + + div.contents .toc a:hover { + text-decoration: underline; + } +} + +/* + Code & Fragments + */ + +code, div.fragment, pre.fragment { + border-radius: var(--border-radius-small); + border: 1px solid var(--separator-color); + overflow: hidden; +} + +code { + display: inline; + background: var(--code-background); + color: var(--code-foreground); + padding: 2px 6px; +} + +div.fragment, pre.fragment { + margin: var(--spacing-medium) 0; + padding: calc(var(--spacing-large) - (var(--spacing-large) / 6)) var(--spacing-large); + background: var(--fragment-background); + color: var(--fragment-foreground); + overflow-x: auto; +} + +@media screen and (max-width: 767px) { + div.fragment, pre.fragment { + border-top-right-radius: 0; + border-bottom-right-radius: 0; + border-right: 0; + } + + .contents > div.fragment, + .textblock > div.fragment, + .textblock > pre.fragment, + .textblock > .tabbed > ul > li > div.fragment, + .textblock > .tabbed > ul > li > pre.fragment, + .contents > .doxygen-awesome-fragment-wrapper > div.fragment, + .textblock > .doxygen-awesome-fragment-wrapper > div.fragment, + .textblock > .doxygen-awesome-fragment-wrapper > pre.fragment, + .textblock > .tabbed > ul > li > .doxygen-awesome-fragment-wrapper > div.fragment, + .textblock > .tabbed > ul > li > .doxygen-awesome-fragment-wrapper > pre.fragment { + margin: var(--spacing-medium) calc(0px - var(--spacing-large)); + border-radius: 0; + border-left: 0; + } + + .textblock li > .fragment, + .textblock li > .doxygen-awesome-fragment-wrapper > .fragment { + margin: var(--spacing-medium) calc(0px - var(--spacing-large)); + } + + .memdoc li > .fragment, + .memdoc li > .doxygen-awesome-fragment-wrapper > .fragment { + margin: var(--spacing-medium) calc(0px - var(--spacing-medium)); + } + + .textblock ul, .memdoc ul { + overflow: initial; + } + + .memdoc > div.fragment, + .memdoc > pre.fragment, + dl dd > div.fragment, + dl dd pre.fragment, + .memdoc > .doxygen-awesome-fragment-wrapper > div.fragment, + .memdoc > .doxygen-awesome-fragment-wrapper > pre.fragment, + dl dd > .doxygen-awesome-fragment-wrapper > div.fragment, + dl dd .doxygen-awesome-fragment-wrapper > pre.fragment { + margin: var(--spacing-medium) calc(0px - var(--spacing-medium)); + border-radius: 0; + border-left: 0; + } +} + +code, code a, pre.fragment, div.fragment, div.fragment .line, div.fragment span, div.fragment .line a, div.fragment .line span { + font-family: var(--font-family-monospace); + font-size: var(--code-font-size) !important; +} + +div.line:after { + margin-right: var(--spacing-medium); +} + +div.fragment .line, pre.fragment { + white-space: pre; + word-wrap: initial; + line-height: var(--fragment-lineheight); +} + +div.fragment span.keyword { + color: var(--fragment-keyword); +} + +div.fragment span.keywordtype { + color: var(--fragment-keywordtype); +} + +div.fragment span.keywordflow { + color: var(--fragment-keywordflow); +} + +div.fragment span.stringliteral { + color: var(--fragment-token) +} + +div.fragment span.comment { + color: var(--fragment-comment); +} + +div.fragment a.code { + color: var(--fragment-link) !important; +} + +div.fragment span.preprocessor { + color: var(--fragment-preprocessor); +} + +div.fragment span.lineno { + display: inline-block; + width: 27px; + border-right: none; + background: var(--fragment-linenumber-background); + color: var(--fragment-linenumber-color); +} + +div.fragment span.lineno a { + background: none; + color: var(--fragment-link) !important; +} + +div.fragment > .line:first-child .lineno { + box-shadow: -999999px 0px 0 999999px var(--fragment-linenumber-background), -999998px 0px 0 999999px var(--fragment-linenumber-border); + background-color: var(--fragment-linenumber-background) !important; +} + +div.line { + border-radius: var(--border-radius-small); +} + +div.line.glow { + background-color: var(--primary-light-color); + box-shadow: none; +} + +/* + dl warning, attention, note, deprecated, bug, ... + */ + +dl.bug dt a, dl.deprecated dt a, dl.todo dt a { + font-weight: bold !important; +} + +dl.warning, dl.attention, dl.note, dl.deprecated, dl.bug, dl.invariant, dl.pre, dl.post, dl.todo, dl.remark { + padding: var(--spacing-medium); + margin: var(--spacing-medium) 0; + color: var(--page-background-color); + overflow: hidden; + margin-left: 0; + border-radius: var(--border-radius-small); +} + +dl.section dd { + margin-bottom: 2px; +} + +dl.warning, dl.attention { + background: var(--warning-color); + border-left: 8px solid var(--warning-color-dark); + color: var(--warning-color-darker); +} + +dl.warning dt, dl.attention dt { + color: var(--warning-color-dark); +} + +dl.note, dl.remark { + background: var(--note-color); + border-left: 8px solid var(--note-color-dark); + color: var(--note-color-darker); +} + +dl.note dt, dl.remark dt { + color: var(--note-color-dark); +} + +dl.todo { + background: var(--todo-color); + border-left: 8px solid var(--todo-color-dark); + color: var(--todo-color-darker); +} + +dl.todo dt a { + color: var(--todo-color-dark) !important; +} + +dl.bug dt a { + color: var(--todo-color-dark) !important; +} + +dl.bug { + background: var(--bug-color); + border-left: 8px solid var(--bug-color-dark); + color: var(--bug-color-darker); +} + +dl.bug dt a { + color: var(--bug-color-dark) !important; +} + +dl.deprecated { + background: var(--deprecated-color); + border-left: 8px solid var(--deprecated-color-dark); + color: var(--deprecated-color-darker); +} + +dl.deprecated dt a { + color: var(--deprecated-color-dark) !important; +} + +dl.section dd, dl.bug dd, dl.deprecated dd, dl.todo dd { + margin-inline-start: 0px; +} + +dl.invariant, dl.pre, dl.post { + background: var(--invariant-color); + border-left: 8px solid var(--invariant-color-dark); + color: var(--invariant-color-darker); +} + +dl.invariant dt, dl.pre dt, dl.post dt { + color: var(--invariant-color-dark); +} + +/* + memitem + */ + +div.memdoc, div.memproto, h2.memtitle { + box-shadow: none; + background-image: none; + border: none; +} + +div.memdoc { + padding: 0 var(--spacing-medium); + background: var(--page-background-color); +} + +h2.memtitle, div.memitem { + border: 1px solid var(--separator-color); + box-shadow: var(--box-shadow); +} + +h2.memtitle { + box-shadow: 0px var(--spacing-medium) 0 -1px var(--fragment-background), var(--box-shadow); +} + +div.memitem { + transition: none; +} + +div.memproto, h2.memtitle { + background: var(--fragment-background); +} + +h2.memtitle { + font-weight: 500; + font-size: var(--memtitle-font-size); + font-family: var(--font-family-monospace); + border-bottom: none; + border-top-left-radius: var(--border-radius-medium); + border-top-right-radius: var(--border-radius-medium); + word-break: break-all; + position: relative; +} + +h2.memtitle:after { + content: ""; + display: block; + background: var(--fragment-background); + height: var(--spacing-medium); + bottom: calc(0px - var(--spacing-medium)); + left: 0; + right: -14px; + position: absolute; + border-top-right-radius: var(--border-radius-medium); +} + +h2.memtitle > span.permalink { + font-size: inherit; +} + +h2.memtitle > span.permalink > a { + text-decoration: none; + padding-left: 3px; + margin-right: -4px; + user-select: none; + display: inline-block; + margin-top: -6px; +} + +h2.memtitle > span.permalink > a:hover { + color: var(--primary-dark-color) !important; +} + +a:target + h2.memtitle, a:target + h2.memtitle + div.memitem { + border-color: var(--primary-light-color); +} + +div.memitem { + border-top-right-radius: var(--border-radius-medium); + border-bottom-right-radius: var(--border-radius-medium); + border-bottom-left-radius: var(--border-radius-medium); + overflow: hidden; + display: block !important; +} + +div.memdoc { + border-radius: 0; +} + +div.memproto { + border-radius: 0 var(--border-radius-small) 0 0; + overflow: auto; + border-bottom: 1px solid var(--separator-color); + padding: var(--spacing-medium); + margin-bottom: -1px; +} + +div.memtitle { + border-top-right-radius: var(--border-radius-medium); + border-top-left-radius: var(--border-radius-medium); +} + +div.memproto table.memname { + font-family: var(--font-family-monospace); + color: var(--page-foreground-color); + font-size: var(--memname-font-size); + text-shadow: none; +} + +div.memproto div.memtemplate { + font-family: var(--font-family-monospace); + color: var(--primary-dark-color); + font-size: var(--memname-font-size); + margin-left: 2px; + text-shadow: none; +} + +table.mlabels, table.mlabels > tbody { + display: block; +} + +td.mlabels-left { + width: auto; +} + +td.mlabels-right { + margin-top: 3px; + position: sticky; + left: 0; +} + +table.mlabels > tbody > tr:first-child { + display: flex; + justify-content: space-between; + flex-wrap: wrap; +} + +.memname, .memitem span.mlabels { + margin: 0 +} + +/* + reflist + */ + +dl.reflist { + box-shadow: var(--box-shadow); + border-radius: var(--border-radius-medium); + border: 1px solid var(--separator-color); + overflow: hidden; + padding: 0; +} + + +dl.reflist dt, dl.reflist dd { + box-shadow: none; + text-shadow: none; + background-image: none; + border: none; + padding: 12px; +} + + +dl.reflist dt { + font-weight: 500; + border-radius: 0; + background: var(--code-background); + border-bottom: 1px solid var(--separator-color); + color: var(--page-foreground-color) +} + + +dl.reflist dd { + background: none; +} + +/* + Table + */ + +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname), +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody { + display: inline-block; + max-width: 100%; +} + +.contents > table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname):not(.classindex) { + margin-left: calc(0px - var(--spacing-large)); + margin-right: calc(0px - var(--spacing-large)); + max-width: calc(100% + 2 * var(--spacing-large)); +} + +table.fieldtable, +table.markdownTable tbody, +table.doxtable tbody { + border: none; + margin: var(--spacing-medium) 0; + box-shadow: 0 0 0 1px var(--separator-color); + border-radius: var(--border-radius-small); +} + +table.markdownTable, table.doxtable, table.fieldtable { + padding: 1px; +} + +table.doxtable caption { + display: block; +} + +table.fieldtable { + border-collapse: collapse; + width: 100%; +} + +th.markdownTableHeadLeft, +th.markdownTableHeadRight, +th.markdownTableHeadCenter, +th.markdownTableHeadNone, +table.doxtable th { + background: var(--tablehead-background); + color: var(--tablehead-foreground); + font-weight: 600; + font-size: var(--page-font-size); +} + +th.markdownTableHeadLeft:first-child, +th.markdownTableHeadRight:first-child, +th.markdownTableHeadCenter:first-child, +th.markdownTableHeadNone:first-child, +table.doxtable tr th:first-child { + border-top-left-radius: var(--border-radius-small); +} + +th.markdownTableHeadLeft:last-child, +th.markdownTableHeadRight:last-child, +th.markdownTableHeadCenter:last-child, +th.markdownTableHeadNone:last-child, +table.doxtable tr th:last-child { + border-top-right-radius: var(--border-radius-small); +} + +table.markdownTable td, +table.markdownTable th, +table.fieldtable td, +table.fieldtable th, +table.doxtable td, +table.doxtable th { + border: 1px solid var(--separator-color); + padding: var(--spacing-small) var(--spacing-medium); +} + +table.markdownTable td:last-child, +table.markdownTable th:last-child, +table.fieldtable td:last-child, +table.fieldtable th:last-child, +table.doxtable td:last-child, +table.doxtable th:last-child { + border-right: none; +} + +table.markdownTable td:first-child, +table.markdownTable th:first-child, +table.fieldtable td:first-child, +table.fieldtable th:first-child, +table.doxtable td:first-child, +table.doxtable th:first-child { + border-left: none; +} + +table.markdownTable tr:first-child td, +table.markdownTable tr:first-child th, +table.fieldtable tr:first-child td, +table.fieldtable tr:first-child th, +table.doxtable tr:first-child td, +table.doxtable tr:first-child th { + border-top: none; +} + +table.markdownTable tr:last-child td, +table.markdownTable tr:last-child th, +table.fieldtable tr:last-child td, +table.fieldtable tr:last-child th, +table.doxtable tr:last-child td, +table.doxtable tr:last-child th { + border-bottom: none; +} + +table.markdownTable tr, table.doxtable tr { + border-bottom: 1px solid var(--separator-color); +} + +table.markdownTable tr:last-child, table.doxtable tr:last-child { + border-bottom: none; +} + +.full_width_table table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) { + display: block; +} + +.full_width_table table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody { + display: table; + width: 100%; +} + +table.fieldtable th { + font-size: var(--page-font-size); + font-weight: 600; + background-image: none; + background-color: var(--tablehead-background); + color: var(--tablehead-foreground); +} + +table.fieldtable td.fieldtype, .fieldtable td.fieldname, .fieldtable td.fieldinit, .fieldtable td.fielddoc, .fieldtable th { + border-bottom: 1px solid var(--separator-color); + border-right: 1px solid var(--separator-color); +} + +table.fieldtable tr:last-child td:first-child { + border-bottom-left-radius: var(--border-radius-small); +} + +table.fieldtable tr:last-child td:last-child { + border-bottom-right-radius: var(--border-radius-small); +} + +.memberdecls td.glow, .fieldtable tr.glow { + background-color: var(--primary-light-color); + box-shadow: none; +} + +table.memberdecls { + display: block; + -webkit-tap-highlight-color: transparent; +} + +table.memberdecls tr[class^='memitem'] { + font-family: var(--font-family-monospace); + font-size: var(--code-font-size); +} + +table.memberdecls tr[class^='memitem'] .memTemplParams { + font-family: var(--font-family-monospace); + font-size: var(--code-font-size); + color: var(--primary-dark-color); + white-space: normal; +} + +table.memberdecls .memItemLeft, +table.memberdecls .memItemRight, +table.memberdecls .memTemplItemLeft, +table.memberdecls .memTemplItemRight, +table.memberdecls .memTemplParams { + transition: none; + padding-top: var(--spacing-small); + padding-bottom: var(--spacing-small); + border-top: 1px solid var(--separator-color); + border-bottom: 1px solid var(--separator-color); + background-color: var(--fragment-background); +} + +table.memberdecls .memTemplItemLeft, +table.memberdecls .memTemplItemRight { + padding-top: 2px; +} + +table.memberdecls .memTemplParams { + border-bottom: 0; + border-left: 1px solid var(--separator-color); + border-right: 1px solid var(--separator-color); + border-radius: var(--border-radius-small) var(--border-radius-small) 0 0; + padding-bottom: var(--spacing-small); +} + +table.memberdecls .memTemplItemLeft { + border-radius: 0 0 0 var(--border-radius-small); + border-left: 1px solid var(--separator-color); + border-top: 0; +} + +table.memberdecls .memTemplItemRight { + border-radius: 0 0 var(--border-radius-small) 0; + border-right: 1px solid var(--separator-color); + padding-left: 0; + border-top: 0; +} + +table.memberdecls .memItemLeft { + border-radius: var(--border-radius-small) 0 0 var(--border-radius-small); + border-left: 1px solid var(--separator-color); + padding-left: var(--spacing-medium); + padding-right: 0; +} + +table.memberdecls .memItemRight { + border-radius: 0 var(--border-radius-small) var(--border-radius-small) 0; + border-right: 1px solid var(--separator-color); + padding-right: var(--spacing-medium); + padding-left: 0; + +} + +table.memberdecls .mdescLeft, table.memberdecls .mdescRight { + background: none; + color: var(--page-foreground-color); + padding: var(--spacing-small) 0; +} + +table.memberdecls .memItemLeft, +table.memberdecls .memTemplItemLeft { + padding-right: var(--spacing-medium); +} + +table.memberdecls .memSeparator { + background: var(--page-background-color); + height: var(--spacing-large); + border: 0; + transition: none; +} + +table.memberdecls .groupheader { + margin-bottom: var(--spacing-large); +} + +table.memberdecls .inherit_header td { + padding: 0 0 var(--spacing-medium) 0; + text-indent: -12px; + color: var(--page-secondary-foreground-color); +} + +table.memberdecls img[src="closed.png"], +table.memberdecls img[src="open.png"], +div.dynheader img[src="open.png"], +div.dynheader img[src="closed.png"] { + width: 0; + height: 0; + border-left: 4px solid transparent; + border-right: 4px solid transparent; + border-top: 5px solid var(--primary-color); + margin-top: 8px; + display: block; + float: left; + margin-left: -10px; + transition: transform var(--animation-duration) ease-out; +} + +table.memberdecls img { + margin-right: 10px; +} + +table.memberdecls img[src="closed.png"], +div.dynheader img[src="closed.png"] { + transform: rotate(-90deg); + +} + +.compoundTemplParams { + font-family: var(--font-family-monospace); + color: var(--primary-dark-color); + font-size: var(--code-font-size); +} + +@media screen and (max-width: 767px) { + + table.memberdecls .memItemLeft, + table.memberdecls .memItemRight, + table.memberdecls .mdescLeft, + table.memberdecls .mdescRight, + table.memberdecls .memTemplItemLeft, + table.memberdecls .memTemplItemRight, + table.memberdecls .memTemplParams { + display: block; + text-align: left; + padding-left: var(--spacing-large); + margin: 0 calc(0px - var(--spacing-large)) 0 calc(0px - var(--spacing-large)); + border-right: none; + border-left: none; + border-radius: 0; + white-space: normal; + } + + table.memberdecls .memItemLeft, + table.memberdecls .mdescLeft, + table.memberdecls .memTemplItemLeft { + border-bottom: 0; + padding-bottom: 0; + } + + table.memberdecls .memTemplItemLeft { + padding-top: 0; + } + + table.memberdecls .mdescLeft { + margin-bottom: calc(0px - var(--page-font-size)); + } + + table.memberdecls .memItemRight, + table.memberdecls .mdescRight, + table.memberdecls .memTemplItemRight { + border-top: 0; + padding-top: 0; + padding-right: var(--spacing-large); + overflow-x: auto; + } + + table.memberdecls tr[class^='memitem']:not(.inherit) { + display: block; + width: calc(100vw - 2 * var(--spacing-large)); + } + + table.memberdecls .mdescRight { + color: var(--page-foreground-color); + } + + table.memberdecls tr.inherit { + visibility: hidden; + } + + table.memberdecls tr[style="display: table-row;"] { + display: block !important; + visibility: visible; + width: calc(100vw - 2 * var(--spacing-large)); + animation: fade .5s; + } + + @keyframes fade { + 0% { + opacity: 0; + max-height: 0; + } + + 100% { + opacity: 1; + max-height: 200px; + } + } +} + + +/* + Horizontal Rule + */ + +hr { + margin-top: var(--spacing-large); + margin-bottom: var(--spacing-large); + height: 1px; + background-color: var(--separator-color); + border: 0; +} + +.contents hr { + box-shadow: 100px 0 var(--separator-color), + -100px 0 var(--separator-color), + 500px 0 var(--separator-color), + -500px 0 var(--separator-color), + 900px 0 var(--separator-color), + -900px 0 var(--separator-color), + 1400px 0 var(--separator-color), + -1400px 0 var(--separator-color), + 1900px 0 var(--separator-color), + -1900px 0 var(--separator-color); +} + +.contents img, .contents .center, .contents center, .contents div.image object { + max-width: 100%; + overflow: auto; +} + +@media screen and (max-width: 767px) { + .contents .dyncontent > .center, .contents > center { + margin-left: calc(0px - var(--spacing-large)); + margin-right: calc(0px - var(--spacing-large)); + max-width: calc(100% + 2 * var(--spacing-large)); + } +} + +/* + Directories + */ +div.directory { + border-top: 1px solid var(--separator-color); + border-bottom: 1px solid var(--separator-color); + width: auto; +} + +table.directory { + font-family: var(--font-family); + font-size: var(--page-font-size); + font-weight: normal; + width: 100%; +} + +table.directory td.entry, table.directory td.desc { + padding: calc(var(--spacing-small) / 2) var(--spacing-small); + line-height: var(--table-line-height); +} + +table.directory tr.even td:last-child { + border-radius: 0 var(--border-radius-small) var(--border-radius-small) 0; +} + +table.directory tr.even td:first-child { + border-radius: var(--border-radius-small) 0 0 var(--border-radius-small); +} + +table.directory tr.even:last-child td:last-child { + border-radius: 0 var(--border-radius-small) 0 0; +} + +table.directory tr.even:last-child td:first-child { + border-radius: var(--border-radius-small) 0 0 0; +} + +table.directory td.desc { + min-width: 250px; +} + +table.directory tr.even { + background-color: var(--odd-color); +} + +table.directory tr.odd { + background-color: transparent; +} + +.icona { + width: auto; + height: auto; + margin: 0 var(--spacing-small); +} + +.icon { + background: var(--primary-color); + border-radius: var(--border-radius-small); + font-size: var(--page-font-size); + padding: calc(var(--page-font-size) / 5); + line-height: var(--page-font-size); + transform: scale(0.8); + height: auto; + width: var(--page-font-size); + user-select: none; +} + +.iconfopen, .icondoc, .iconfclosed { + background-position: center; + margin-bottom: 0; + height: var(--table-line-height); +} + +.icondoc { + filter: saturate(0.2); +} + +@media screen and (max-width: 767px) { + div.directory { + margin-left: calc(0px - var(--spacing-large)); + margin-right: calc(0px - var(--spacing-large)); + } +} + +@media (prefers-color-scheme: dark) { + html:not(.light-mode) .iconfopen, html:not(.light-mode) .iconfclosed { + filter: hue-rotate(180deg) invert(); + } +} + +html.dark-mode .iconfopen, html.dark-mode .iconfclosed { + filter: hue-rotate(180deg) invert(); +} + +/* + Class list + */ + +.classindex dl.odd { + background: var(--odd-color); + border-radius: var(--border-radius-small); +} + +.classindex dl.even { + background-color: transparent; +} + +/* + Class Index Doxygen 1.8 +*/ + +table.classindex { + margin-left: 0; + margin-right: 0; + width: 100%; +} + +table.classindex table div.ah { + background-image: none; + background-color: initial; + border-color: var(--separator-color); + color: var(--page-foreground-color); + box-shadow: var(--box-shadow); + border-radius: var(--border-radius-large); + padding: var(--spacing-small); +} + +div.qindex { + background-color: var(--odd-color); + border-radius: var(--border-radius-small); + border: 1px solid var(--separator-color); + padding: var(--spacing-small) 0; +} + +/* + Footer and nav-path + */ + +#nav-path { + width: 100%; +} + +#nav-path ul { + background-image: none; + background: var(--page-background-color); + border: none; + border-top: 1px solid var(--separator-color); + border-bottom: 1px solid var(--separator-color); + border-bottom: 0; + box-shadow: 0 0.75px 0 var(--separator-color); + font-size: var(--navigation-font-size); +} + +img.footer { + width: 60px; +} + +.navpath li.footer { + color: var(--page-secondary-foreground-color); +} + +address.footer { + color: var(--page-secondary-foreground-color); + margin-bottom: var(--spacing-large); +} + +#nav-path li.navelem { + background-image: none; + display: flex; + align-items: center; +} + +.navpath li.navelem a { + text-shadow: none; + display: inline-block; + color: var(--primary-color) !important; +} + +.navpath li.navelem b { + color: var(--primary-dark-color); + font-weight: 500; +} + +li.navelem { + padding: 0; + margin-left: -8px; +} + +li.navelem:first-child { + margin-left: var(--spacing-large); +} + +li.navelem:first-child:before { + display: none; +} + +#nav-path li.navelem:after { + content: ''; + border: 5px solid var(--page-background-color); + border-bottom-color: transparent; + border-right-color: transparent; + border-top-color: transparent; + transform: translateY(-1px) scaleY(4.2); + z-index: 10; + margin-left: 6px; +} + +#nav-path li.navelem:before { + content: ''; + border: 5px solid var(--separator-color); + border-bottom-color: transparent; + border-right-color: transparent; + border-top-color: transparent; + transform: translateY(-1px) scaleY(3.2); + margin-right: var(--spacing-small); +} + +.navpath li.navelem a:hover { + color: var(--primary-color); +} + +/* + Scrollbars for Webkit +*/ + +#nav-tree::-webkit-scrollbar, +div.fragment::-webkit-scrollbar, +pre.fragment::-webkit-scrollbar, +div.memproto::-webkit-scrollbar, +.contents center::-webkit-scrollbar, +.contents .center::-webkit-scrollbar, +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody::-webkit-scrollbar, +div.contents .toc::-webkit-scrollbar, +.contents .dotgraph::-webkit-scrollbar, +.contents .tabs-overview-container::-webkit-scrollbar { + background: transparent; + width: calc(var(--webkit-scrollbar-size) + var(--webkit-scrollbar-padding) + var(--webkit-scrollbar-padding)); + height: calc(var(--webkit-scrollbar-size) + var(--webkit-scrollbar-padding) + var(--webkit-scrollbar-padding)); +} + +#nav-tree::-webkit-scrollbar-thumb, +div.fragment::-webkit-scrollbar-thumb, +pre.fragment::-webkit-scrollbar-thumb, +div.memproto::-webkit-scrollbar-thumb, +.contents center::-webkit-scrollbar-thumb, +.contents .center::-webkit-scrollbar-thumb, +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody::-webkit-scrollbar-thumb, +div.contents .toc::-webkit-scrollbar-thumb, +.contents .dotgraph::-webkit-scrollbar-thumb, +.contents .tabs-overview-container::-webkit-scrollbar-thumb { + background-color: transparent; + border: var(--webkit-scrollbar-padding) solid transparent; + border-radius: calc(var(--webkit-scrollbar-padding) + var(--webkit-scrollbar-padding)); + background-clip: padding-box; +} + +#nav-tree:hover::-webkit-scrollbar-thumb, +div.fragment:hover::-webkit-scrollbar-thumb, +pre.fragment:hover::-webkit-scrollbar-thumb, +div.memproto:hover::-webkit-scrollbar-thumb, +.contents center:hover::-webkit-scrollbar-thumb, +.contents .center:hover::-webkit-scrollbar-thumb, +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody:hover::-webkit-scrollbar-thumb, +div.contents .toc:hover::-webkit-scrollbar-thumb, +.contents .dotgraph:hover::-webkit-scrollbar-thumb, +.contents .tabs-overview-container:hover::-webkit-scrollbar-thumb { + background-color: var(--webkit-scrollbar-color); +} + +#nav-tree::-webkit-scrollbar-track, +div.fragment::-webkit-scrollbar-track, +pre.fragment::-webkit-scrollbar-track, +div.memproto::-webkit-scrollbar-track, +.contents center::-webkit-scrollbar-track, +.contents .center::-webkit-scrollbar-track, +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody::-webkit-scrollbar-track, +div.contents .toc::-webkit-scrollbar-track, +.contents .dotgraph::-webkit-scrollbar-track, +.contents .tabs-overview-container::-webkit-scrollbar-track { + background: transparent; +} + +#nav-tree::-webkit-scrollbar-corner { + background-color: var(--side-nav-background); +} + +#nav-tree, +div.fragment, +pre.fragment, +div.memproto, +.contents center, +.contents .center, +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody, +div.contents .toc { + overflow-x: auto; + overflow-x: overlay; +} + +#nav-tree { + overflow-x: auto; + overflow-y: auto; + overflow-y: overlay; +} + +/* + Scrollbars for Firefox +*/ + +#nav-tree, +div.fragment, +pre.fragment, +div.memproto, +.contents center, +.contents .center, +.contents table:not(.memberdecls):not(.mlabels):not(.fieldtable):not(.memname) tbody, +div.contents .toc, +.contents .dotgraph, +.contents .tabs-overview-container { + scrollbar-width: thin; +} + +/* + Optional Dark mode toggle button +*/ + +doxygen-awesome-dark-mode-toggle { + display: inline-block; + margin: 0 0 0 var(--spacing-small); + padding: 0; + width: var(--searchbar-height); + height: var(--searchbar-height); + background: none; + border: none; + border-radius: var(--searchbar-height); + vertical-align: middle; + text-align: center; + line-height: var(--searchbar-height); + font-size: 22px; + display: flex; + align-items: center; + justify-content: center; + user-select: none; + cursor: pointer; +} + +doxygen-awesome-dark-mode-toggle > svg { + transition: transform var(--animation-duration) ease-in-out; +} + +doxygen-awesome-dark-mode-toggle:active > svg { + transform: scale(.5); +} + +doxygen-awesome-dark-mode-toggle:hover { + background-color: rgba(0,0,0,.03); +} + +html.dark-mode doxygen-awesome-dark-mode-toggle:hover { + background-color: rgba(0,0,0,.18); +} + +/* + Optional fragment copy button +*/ +.doxygen-awesome-fragment-wrapper { + position: relative; +} + +doxygen-awesome-fragment-copy-button { + opacity: 0; + background: var(--fragment-background); + width: 28px; + height: 28px; + position: absolute; + right: calc(var(--spacing-large) - (var(--spacing-large) / 2.5)); + top: calc(var(--spacing-large) - (var(--spacing-large) / 2.5)); + border: 1px solid var(--fragment-foreground); + cursor: pointer; + border-radius: var(--border-radius-small); + display: flex; + justify-content: center; + align-items: center; +} + +.doxygen-awesome-fragment-wrapper:hover doxygen-awesome-fragment-copy-button, doxygen-awesome-fragment-copy-button.success { + opacity: .28; +} + +doxygen-awesome-fragment-copy-button:hover, doxygen-awesome-fragment-copy-button.success { + opacity: 1 !important; +} + +doxygen-awesome-fragment-copy-button:active:not([class~=success]) svg { + transform: scale(.91); +} + +doxygen-awesome-fragment-copy-button svg { + fill: var(--fragment-foreground); + width: 18px; + height: 18px; +} + +doxygen-awesome-fragment-copy-button.success svg { + fill: rgb(14, 168, 14); +} + +doxygen-awesome-fragment-copy-button.success { + border-color: rgb(14, 168, 14); +} + +@media screen and (max-width: 767px) { + .textblock > .doxygen-awesome-fragment-wrapper > doxygen-awesome-fragment-copy-button, + .textblock li > .doxygen-awesome-fragment-wrapper > doxygen-awesome-fragment-copy-button, + .memdoc li > .doxygen-awesome-fragment-wrapper > doxygen-awesome-fragment-copy-button, + .memdoc > .doxygen-awesome-fragment-wrapper > doxygen-awesome-fragment-copy-button, + dl dd > .doxygen-awesome-fragment-wrapper > doxygen-awesome-fragment-copy-button { + right: 0; + } +} + +/* + Optional paragraph link button +*/ + +a.anchorlink { + font-size: 90%; + margin-left: var(--spacing-small); + color: var(--page-foreground-color) !important; + text-decoration: none; + opacity: .15; + display: none; + transition: opacity var(--animation-duration) ease-in-out, color var(--animation-duration) ease-in-out; +} + +a.anchorlink svg { + fill: var(--page-foreground-color); +} + +h3 a.anchorlink svg, h4 a.anchorlink svg { + margin-bottom: -3px; + margin-top: -4px; +} + +a.anchorlink:hover { + opacity: .45; +} + +h2:hover a.anchorlink, h1:hover a.anchorlink, h3:hover a.anchorlink, h4:hover a.anchorlink { + display: inline-block; +} + +/* + Optional tab feature +*/ + +.tabbed > ul { + padding-inline-start: 0px; + margin: 0; + padding: var(--spacing-small) 0; +} + +.tabbed > ul > li { + display: none; +} + +.tabbed > ul > li.selected { + display: block; +} + +.tabs-overview-container { + overflow-x: auto; + display: block; + overflow-y: visible; +} + +.tabs-overview { + border-bottom: 1px solid var(--separator-color); + display: flex; + flex-direction: row; +} + +@media screen and (max-width: 767px) { + .tabs-overview-container { + margin: 0 calc(0px - var(--spacing-large)); + } + .tabs-overview { + padding: 0 var(--spacing-large) + } +} + +.tabs-overview button.tab-button { + color: var(--page-foreground-color); + margin: 0; + border: none; + background: transparent; + padding: calc(var(--spacing-large) / 2) 0; + display: inline-block; + font-size: var(--page-font-size); + cursor: pointer; + box-shadow: 0 1px 0 0 var(--separator-color); + position: relative; + + -webkit-tap-highlight-color: transparent; +} + +.tabs-overview button.tab-button .tab-title::before { + display: block; + content: attr(title); + font-weight: 600; + height: 0; + overflow: hidden; + visibility: hidden; +} + +.tabs-overview button.tab-button .tab-title { + float: left; + white-space: nowrap; + font-weight: normal; + padding: calc(var(--spacing-large) / 2) var(--spacing-large); + border-radius: var(--border-radius-medium); + transition: background-color var(--animation-duration) ease-in-out, font-weight var(--animation-duration) ease-in-out; +} + +.tabs-overview button.tab-button:not(:last-child) .tab-title { + box-shadow: 8px 0 0 -7px var(--separator-color); +} + +.tabs-overview button.tab-button:hover .tab-title { + background: var(--separator-color); + box-shadow: none; +} + +.tabs-overview button.tab-button.active .tab-title { + font-weight: 600; +} + +.tabs-overview button.tab-button::after { + content: ''; + display: block; + position: absolute; + left: 0; + bottom: 0; + right: 0; + height: 0; + width: 0%; + margin: 0 auto; + border-radius: var(--border-radius-small) var(--border-radius-small) 0 0; + background-color: var(--primary-color); + transition: width var(--animation-duration) ease-in-out, height var(--animation-duration) ease-in-out; +} + +.tabs-overview button.tab-button.active::after { + width: 100%; + box-sizing: border-box; + height: 3px; +} + + +/* + Navigation Buttons +*/ + +.section_buttons:not(:empty) { + margin-top: calc(var(--spacing-large) * 3); +} + +.section_buttons table.markdownTable { + display: block; + width: 100%; +} + +.section_buttons table.markdownTable tbody { + display: table !important; + width: 100%; + box-shadow: none; + border-spacing: 10px; +} + +.section_buttons table.markdownTable td { + padding: 0; +} + +.section_buttons table.markdownTable th { + display: none; +} + +.section_buttons table.markdownTable tr.markdownTableHead { + border: none; +} + +.section_buttons tr th, .section_buttons tr td { + background: none; + border: none; + padding: var(--spacing-large) 0 var(--spacing-small); +} + +.section_buttons a { + display: inline-block; + border: 1px solid var(--separator-color); + border-radius: var(--border-radius-medium); + color: var(--page-secondary-foreground-color) !important; + text-decoration: none; + transition: color var(--animation-duration) ease-in-out, background-color var(--animation-duration) ease-in-out; +} + +.section_buttons a:hover { + color: var(--page-foreground-color) !important; + background-color: var(--odd-color); +} + +.section_buttons tr td.markdownTableBodyLeft a { + padding: var(--spacing-medium) var(--spacing-large) var(--spacing-medium) calc(var(--spacing-large) / 2); +} + +.section_buttons tr td.markdownTableBodyRight a { + padding: var(--spacing-medium) calc(var(--spacing-large) / 2) var(--spacing-medium) var(--spacing-large); +} + +.section_buttons tr td.markdownTableBodyLeft a::before, +.section_buttons tr td.markdownTableBodyRight a::after { + color: var(--page-secondary-foreground-color) !important; + display: inline-block; + transition: color .08s ease-in-out, transform .09s ease-in-out; +} + +.section_buttons tr td.markdownTableBodyLeft a::before { + content: '〈'; + padding-right: var(--spacing-large); +} + + +.section_buttons tr td.markdownTableBodyRight a::after { + content: '〉'; + padding-left: var(--spacing-large); +} + + +.section_buttons tr td.markdownTableBodyLeft a:hover::before { + color: var(--page-foreground-color) !important; + transform: translateX(-3px); +} + +.section_buttons tr td.markdownTableBodyRight a:hover::after { + color: var(--page-foreground-color) !important; + transform: translateX(3px); +} + +@media screen and (max-width: 450px) { + .section_buttons a { + width: 100%; + box-sizing: border-box; + } + + .section_buttons tr td:nth-of-type(1).markdownTableBodyLeft a { + border-radius: var(--border-radius-medium) 0 0 var(--border-radius-medium); + border-right: none; + } + + .section_buttons tr td:nth-of-type(2).markdownTableBodyRight a { + border-radius: 0 var(--border-radius-medium) var(--border-radius-medium) 0; + } +} diff --git a/doc/footer.html b/doc/footer.html new file mode 100644 index 00000000..249d73fa --- /dev/null +++ b/doc/footer.html @@ -0,0 +1,17 @@ + + + + + + +
+$generatedby doxygen $doxygenversion +
+ + + diff --git a/doc/generate-website.md b/doc/generate-website.md index b9c5c4ce..2d5ee171 100644 --- a/doc/generate-website.md +++ b/doc/generate-website.md @@ -30,12 +30,53 @@ doxygen ``` This will generate the documentation into the `api` folder. +### Generating specific header and footer files for doxygen + +*This needs to be done only when the doxygen version changes.* + +``` +cd ~/dev/qskinny/doc +doxygen -w html api/header.html api/footer.html +``` + +Now open `api/header.html` and copy the code block starting with +the comment `` into the new header file. + +*Also*, change the `` tag to load the WASM code at +startup: + +``` + +``` + +### Generating a doxygen layout page + +*This needs to be done only when the doxygen version changes.* + +``` +doxygen -l +``` + +Make sure that the tag labeled `` comes before +the tag ``, because the former contains the WASM +code, which should be displayed near the top of the page. + + +### Using a different stylesheet for doxygen +``` +git clone git clone git@github.com:jothepro/doxygen-awesome-css.git +cd doxygen-awesome-css +git checkout v2.3.4 +cp doxygen-awesome.css ~/dev/qskinny/doc/ +``` + ### Testing and building the website locally First copy the generated files from above to the website repo: ``` -cp -r api ~/dev/qskinny-website/docs/ +cp -r html ~/dev/qskinny-website/docs/ +cp -r images ~/dev/qskinny-website/docs/ ``` Then test the website locally: @@ -62,7 +103,7 @@ new version of the homepage: cp -r _site/* ~/dev/qskinny.github.io/ cd ~/dev/qskinny.github.io/ git commit -a -m "new version" # you might want to add new files -gith push +git push ``` That's it, the new website is now published at https://qskinny.github.io/ . diff --git a/doc/header.html b/doc/header.html new file mode 100644 index 00000000..8920328f --- /dev/null +++ b/doc/header.html @@ -0,0 +1,126 @@ + + + + + + + + +$projectname: $title +$title + + + + + + + + + + + + + +$treeview +$search +$mathjax +$darkmode + +$extrastylesheet + + + + +
+ + + +
+ + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+
$projectname $projectnumber +
+
$projectbrief
+ 		+
$projectbrief
+ 		$searchbox
$searchbox
+
+ + diff --git a/doc/html/apiDocumentationSamples.js b/doc/html/apiDocumentationSamples.js new file mode 100644 index 00000000..c7900e92 --- /dev/null +++ b/doc/html/apiDocumentationSamples.js @@ -0,0 +1,21 @@ + +var createQtAppInstance = (() => { + var _scriptDir = typeof document !== 'undefined' && document.currentScript ? document.currentScript.src : undefined; + if (typeof __filename !== 'undefined') _scriptDir = _scriptDir || __filename; + return ( +function(createQtAppInstance = {}) { + +var Module=typeof createQtAppInstance!="undefined"?createQtAppInstance:{};var readyPromiseResolve,readyPromiseReject;Module["ready"]=new Promise((resolve,reject)=>{readyPromiseResolve=resolve;readyPromiseReject=reject});var moduleOverrides=Object.assign({},Module);var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var ENVIRONMENT_IS_WEB=typeof window=="object";var ENVIRONMENT_IS_WORKER=typeof importScripts=="function";var ENVIRONMENT_IS_NODE=typeof 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mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node.name+"/"+path:node.name;node=node.parent}},hashName:(parentid,name)=>{var hash=0;for(var i=0;i>>0)%FS.nameTable.length},hashAddNode:node=>{var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode:node=>{var hash=FS.hashName(node.parent.id,node.name);if(FS.nameTable[hash]===node){FS.nameTable[hash]=node.name_next}else{var current=FS.nameTable[hash];while(current){if(current.name_next===node){current.name_next=node.name_next;break}current=current.name_next}}},lookupNode:(parent,name)=>{var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode:(parent,name,mode,rdev)=>{var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode:node=>{FS.hashRemoveNode(node)},isRoot:node=>{return node===node.parent},isMountpoint:node=>{return!!node.mounted},isFile:mode=>{return(mode&61440)===32768},isDir:mode=>{return(mode&61440)===16384},isLink:mode=>{return(mode&61440)===40960},isChrdev:mode=>{return(mode&61440)===8192},isBlkdev:mode=>{return(mode&61440)===24576},isFIFO:mode=>{return(mode&61440)===4096},isSocket:mode=>{return(mode&49152)===49152},flagModes:{"r":0,"r+":2,"w":577,"w+":578,"a":1089,"a+":1090},modeStringToFlags:str=>{var flags=FS.flagModes[str];if(typeof flags=="undefined"){throw new Error("Unknown file open mode: "+str)}return flags},flagsToPermissionString:flag=>{var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions:(node,perms)=>{if(FS.ignorePermissions){return 0}if(perms.includes("r")&&!(node.mode&292)){return 2}else if(perms.includes("w")&&!(node.mode&146)){return 2}else if(perms.includes("x")&&!(node.mode&73)){return 2}return 0},mayLookup:dir=>{var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate:(dir,name)=>{try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete:(dir,name,isdir)=>{var node;try{node=FS.lookupNode(dir,name)}catch(e){return e.errno}var errCode=FS.nodePermissions(dir,"wx");if(errCode){return errCode}if(isdir){if(!FS.isDir(node.mode)){return 54}if(FS.isRoot(node)||FS.getPath(node)===FS.cwd()){return 10}}else{if(FS.isDir(node.mode)){return 31}}return 0},mayOpen:(node,flags)=>{if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd:(fd_start=0,fd_end=FS.MAX_OPEN_FDS)=>{for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStream:fd=>FS.streams[fd],createStream:(stream,fd_start,fd_end)=>{if(!FS.FSStream){FS.FSStream=function(){this.shared={}};FS.FSStream.prototype={};Object.defineProperties(FS.FSStream.prototype,{object:{get:function(){return this.node},set:function(val){this.node=val}},isRead:{get:function(){return(this.flags&2097155)!==1}},isWrite:{get:function(){return(this.flags&2097155)!==0}},isAppend:{get:function(){return this.flags&1024}},flags:{get:function(){return this.shared.flags},set:function(val){this.shared.flags=val}},position:{get:function(){return this.shared.position},set:function(val){this.shared.position=val}}})}stream=Object.assign(new FS.FSStream,stream);var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream:fd=>{FS.streams[fd]=null},chrdev_stream_ops:{open:stream=>{var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}},llseek:()=>{throw new FS.ErrnoError(70)}},major:dev=>dev>>8,minor:dev=>dev&255,makedev:(ma,mi)=>ma<<8|mi,registerDevice:(dev,ops)=>{FS.devices[dev]={stream_ops:ops}},getDevice:dev=>FS.devices[dev],getMounts:mount=>{var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts},syncfs:(populate,callback)=>{if(typeof populate=="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err("warning: "+FS.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work")}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(mount=>{if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount:(type,opts,mountpoint)=>{var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount:mountpoint=>{var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(hash=>{var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.includes(current.mount)){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup:(parent,name)=>{return parent.node_ops.lookup(parent,name)},mknod:(path,mode,dev)=>{var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},create:(path,mode)=>{mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir:(path,mode)=>{mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree:(path,mode)=>{var dirs=path.split("/");var d="";for(var i=0;i{if(typeof dev=="undefined"){dev=mode;mode=438}mode|=8192;return FS.mknod(path,mode,dev)},symlink:(oldpath,newpath)=>{if(!PATH_FS.resolve(oldpath)){throw new FS.ErrnoError(44)}var lookup=FS.lookupPath(newpath,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var newname=PATH.basename(newpath);var errCode=FS.mayCreate(parent,newname);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.symlink){throw new FS.ErrnoError(63)}return parent.node_ops.symlink(parent,newname,oldpath)},rename:(old_path,new_path)=>{var old_dirname=PATH.dirname(old_path);var new_dirname=PATH.dirname(new_path);var old_name=PATH.basename(old_path);var new_name=PATH.basename(new_path);var lookup,old_dir,new_dir;lookup=FS.lookupPath(old_path,{parent:true});old_dir=lookup.node;lookup=FS.lookupPath(new_path,{parent:true});new_dir=lookup.node;if(!old_dir||!new_dir)throw new FS.ErrnoError(44);if(old_dir.mount!==new_dir.mount){throw new FS.ErrnoError(75)}var old_node=FS.lookupNode(old_dir,old_name);var relative=PATH_FS.relative(old_path,new_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(28)}relative=PATH_FS.relative(new_path,old_dirname);if(relative.charAt(0)!=="."){throw new FS.ErrnoError(55)}var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(old_node===new_node){return}var isdir=FS.isDir(old_node.mode);var errCode=FS.mayDelete(old_dir,old_name,isdir);if(errCode){throw new FS.ErrnoError(errCode)}errCode=new_node?FS.mayDelete(new_dir,new_name,isdir):FS.mayCreate(new_dir,new_name);if(errCode){throw new FS.ErrnoError(errCode)}if(!old_dir.node_ops.rename){throw new FS.ErrnoError(63)}if(FS.isMountpoint(old_node)||new_node&&FS.isMountpoint(new_node)){throw new FS.ErrnoError(10)}if(new_dir!==old_dir){errCode=FS.nodePermissions(old_dir,"w");if(errCode){throw new FS.ErrnoError(errCode)}}FS.hashRemoveNode(old_node);try{old_dir.node_ops.rename(old_node,new_dir,new_name)}catch(e){throw e}finally{FS.hashAddNode(old_node)}},rmdir:path=>{var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,true);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.rmdir){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.rmdir(parent,name);FS.destroyNode(node)},readdir:path=>{var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node.node_ops.readdir){throw new FS.ErrnoError(54)}return node.node_ops.readdir(node)},unlink:path=>{var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;if(!parent){throw new FS.ErrnoError(44)}var name=PATH.basename(path);var node=FS.lookupNode(parent,name);var errCode=FS.mayDelete(parent,name,false);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.unlink){throw new FS.ErrnoError(63)}if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}parent.node_ops.unlink(parent,name);FS.destroyNode(node)},readlink:path=>{var lookup=FS.lookupPath(path);var link=lookup.node;if(!link){throw new FS.ErrnoError(44)}if(!link.node_ops.readlink){throw new FS.ErrnoError(28)}return PATH_FS.resolve(FS.getPath(link.parent),link.node_ops.readlink(link))},stat:(path,dontFollow)=>{var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;if(!node){throw new FS.ErrnoError(44)}if(!node.node_ops.getattr){throw new FS.ErrnoError(63)}return node.node_ops.getattr(node)},lstat:path=>{return FS.stat(path,true)},chmod:(path,mode,dontFollow)=>{var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{mode:mode&4095|node.mode&~4095,timestamp:Date.now()})},lchmod:(path,mode)=>{FS.chmod(path,mode,true)},fchmod:(fd,mode)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}FS.chmod(stream.node,mode)},chown:(path,uid,gid,dontFollow)=>{var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}node.node_ops.setattr(node,{timestamp:Date.now()})},lchown:(path,uid,gid)=>{FS.chown(path,uid,gid,true)},fchown:(fd,uid,gid)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}FS.chown(stream.node,uid,gid)},truncate:(path,len)=>{if(len<0){throw new FS.ErrnoError(28)}var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:true});node=lookup.node}else{node=path}if(!node.node_ops.setattr){throw new FS.ErrnoError(63)}if(FS.isDir(node.mode)){throw new FS.ErrnoError(31)}if(!FS.isFile(node.mode)){throw new FS.ErrnoError(28)}var errCode=FS.nodePermissions(node,"w");if(errCode){throw new FS.ErrnoError(errCode)}node.node_ops.setattr(node,{size:len,timestamp:Date.now()})},ftruncate:(fd,len)=>{var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.truncate(stream.node,len)},utime:(path,atime,mtime)=>{var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;node.node_ops.setattr(node,{timestamp:Math.max(atime,mtime)})},open:(path,flags,mode)=>{if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS.modeStringToFlags(flags):flags;mode=typeof mode=="undefined"?438:mode;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;if(typeof path=="object"){node=path}else{path=PATH.normalize(path);try{var lookup=FS.lookupPath(path,{follow:!(flags&131072)});node=lookup.node}catch(e){}}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else{node=FS.mknod(path,mode,0);created=true}}if(!node){throw new FS.ErrnoError(44)}if(FS.isChrdev(node.mode)){flags&=~512}if(flags&65536&&!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}if(!created){var errCode=FS.mayOpen(node,flags);if(errCode){throw new FS.ErrnoError(errCode)}}if(flags&512&&!created){FS.truncate(node,0)}flags&=~(128|512|131072);var stream=FS.createStream({node:node,path:FS.getPath(node),flags:flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(Module["logReadFiles"]&&!(flags&1)){if(!FS.readFiles)FS.readFiles={};if(!(path in FS.readFiles)){FS.readFiles[path]=1}}return stream},close:stream=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(stream.getdents)stream.getdents=null;try{if(stream.stream_ops.close){stream.stream_ops.close(stream)}}catch(e){throw e}finally{FS.closeStream(stream.fd)}stream.fd=null},isClosed:stream=>{return stream.fd===null},llseek:(stream,offset,whence)=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(!stream.seekable||!stream.stream_ops.llseek){throw new FS.ErrnoError(70)}if(whence!=0&&whence!=1&&whence!=2){throw new FS.ErrnoError(28)}stream.position=stream.stream_ops.llseek(stream,offset,whence);stream.ungotten=[];return stream.position},read:(stream,buffer,offset,length,position)=>{if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.read){throw new FS.ErrnoError(28)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesRead=stream.stream_ops.read(stream,buffer,offset,length,position);if(!seeking)stream.position+=bytesRead;return bytesRead},write:(stream,buffer,offset,length,position,canOwn)=>{if(length<0||position<0){throw new FS.ErrnoError(28)}if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(FS.isDir(stream.node.mode)){throw new FS.ErrnoError(31)}if(!stream.stream_ops.write){throw new FS.ErrnoError(28)}if(stream.seekable&&stream.flags&1024){FS.llseek(stream,0,2)}var seeking=typeof position!="undefined";if(!seeking){position=stream.position}else if(!stream.seekable){throw new FS.ErrnoError(70)}var bytesWritten=stream.stream_ops.write(stream,buffer,offset,length,position,canOwn);if(!seeking)stream.position+=bytesWritten;return bytesWritten},allocate:(stream,offset,length)=>{if(FS.isClosed(stream)){throw new FS.ErrnoError(8)}if(offset<0||length<=0){throw new FS.ErrnoError(28)}if((stream.flags&2097155)===0){throw new FS.ErrnoError(8)}if(!FS.isFile(stream.node.mode)&&!FS.isDir(stream.node.mode)){throw new FS.ErrnoError(43)}if(!stream.stream_ops.allocate){throw new FS.ErrnoError(138)}stream.stream_ops.allocate(stream,offset,length)},mmap:(stream,length,position,prot,flags)=>{if((prot&2)!==0&&(flags&2)===0&&(stream.flags&2097155)!==2){throw new FS.ErrnoError(2)}if((stream.flags&2097155)===1){throw new FS.ErrnoError(2)}if(!stream.stream_ops.mmap){throw new FS.ErrnoError(43)}return stream.stream_ops.mmap(stream,length,position,prot,flags)},msync:(stream,buffer,offset,length,mmapFlags)=>{if(!stream.stream_ops.msync){return 0}return stream.stream_ops.msync(stream,buffer,offset,length,mmapFlags)},munmap:stream=>0,ioctl:(stream,cmd,arg)=>{if(!stream.stream_ops.ioctl){throw new FS.ErrnoError(59)}return stream.stream_ops.ioctl(stream,cmd,arg)},readFile:(path,opts={})=>{opts.flags=opts.flags||0;opts.encoding=opts.encoding||"binary";if(opts.encoding!=="utf8"&&opts.encoding!=="binary"){throw new Error('Invalid encoding type "'+opts.encoding+'"')}var ret;var stream=FS.open(path,opts.flags);var stat=FS.stat(path);var length=stat.size;var buf=new Uint8Array(length);FS.read(stream,buf,0,length,0);if(opts.encoding==="utf8"){ret=UTF8ArrayToString(buf,0)}else if(opts.encoding==="binary"){ret=buf}FS.close(stream);return ret},writeFile:(path,data,opts={})=>{opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){var buf=new Uint8Array(lengthBytesUTF8(data)+1);var actualNumBytes=stringToUTF8Array(data,buf,0,buf.length);FS.write(stream,buf,0,actualNumBytes,undefined,opts.canOwn)}else if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{throw new Error("Unsupported data type")}FS.close(stream)},cwd:()=>FS.currentPath,chdir:path=>{var lookup=FS.lookupPath(path,{follow:true});if(lookup.node===null){throw new FS.ErrnoError(44)}if(!FS.isDir(lookup.node.mode)){throw new FS.ErrnoError(54)}var errCode=FS.nodePermissions(lookup.node,"x");if(errCode){throw new FS.ErrnoError(errCode)}FS.currentPath=lookup.path},createDefaultDirectories:()=>{FS.mkdir("/tmp");FS.mkdir("/home");FS.mkdir("/home/web_user")},createDefaultDevices:()=>{FS.mkdir("/dev");FS.registerDevice(FS.makedev(1,3),{read:()=>0,write:(stream,buffer,offset,length,pos)=>length});FS.mkdev("/dev/null",FS.makedev(1,3));TTY.register(FS.makedev(5,0),TTY.default_tty_ops);TTY.register(FS.makedev(6,0),TTY.default_tty1_ops);FS.mkdev("/dev/tty",FS.makedev(5,0));FS.mkdev("/dev/tty1",FS.makedev(6,0));var randomBuffer=new Uint8Array(1024),randomLeft=0;var randomByte=()=>{if(randomLeft===0){randomLeft=randomFill(randomBuffer).byteLength}return randomBuffer[--randomLeft]};FS.createDevice("/dev","random",randomByte);FS.createDevice("/dev","urandom",randomByte);FS.mkdir("/dev/shm");FS.mkdir("/dev/shm/tmp")},createSpecialDirectories:()=>{FS.mkdir("/proc");var proc_self=FS.mkdir("/proc/self");FS.mkdir("/proc/self/fd");FS.mount({mount:()=>{var node=FS.createNode(proc_self,"fd",16384|511,73);node.node_ops={lookup:(parent,name)=>{var fd=+name;var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path}};ret.parent=ret;return ret}};return node}},{},"/proc/self/fd")},createStandardStreams:()=>{if(Module["stdin"]){FS.createDevice("/dev","stdin",Module["stdin"])}else{FS.symlink("/dev/tty","/dev/stdin")}if(Module["stdout"]){FS.createDevice("/dev","stdout",null,Module["stdout"])}else{FS.symlink("/dev/tty","/dev/stdout")}if(Module["stderr"]){FS.createDevice("/dev","stderr",null,Module["stderr"])}else{FS.symlink("/dev/tty1","/dev/stderr")}var stdin=FS.open("/dev/stdin",0);var stdout=FS.open("/dev/stdout",1);var stderr=FS.open("/dev/stderr",1)},ensureErrnoError:()=>{if(FS.ErrnoError)return;FS.ErrnoError=function ErrnoError(errno,node){this.name="ErrnoError";this.node=node;this.setErrno=function(errno){this.errno=errno};this.setErrno(errno);this.message="FS error"};FS.ErrnoError.prototype=new Error;FS.ErrnoError.prototype.constructor=FS.ErrnoError;[44].forEach(code=>{FS.genericErrors[code]=new FS.ErrnoError(code);FS.genericErrors[code].stack=""})},staticInit:()=>{FS.ensureErrnoError();FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={"MEMFS":MEMFS}},init:(input,output,error)=>{FS.init.initialized=true;FS.ensureErrnoError();Module["stdin"]=input||Module["stdin"];Module["stdout"]=output||Module["stdout"];Module["stderr"]=error||Module["stderr"];FS.createStandardStreams()},quit:()=>{FS.init.initialized=false;for(var i=0;i{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode},findObject:(path,dontResolveLastLink)=>{var ret=FS.analyzePath(path,dontResolveLastLink);if(!ret.exists){return null}return ret.object},analyzePath:(path,dontResolveLastLink)=>{try{var lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});path=lookup.path}catch(e){}var ret={isRoot:false,exists:false,error:0,name:null,path:null,object:null,parentExists:false,parentPath:null,parentObject:null};try{var lookup=FS.lookupPath(path,{parent:true});ret.parentExists=true;ret.parentPath=lookup.path;ret.parentObject=lookup.node;ret.name=PATH.basename(path);lookup=FS.lookupPath(path,{follow:!dontResolveLastLink});ret.exists=true;ret.path=lookup.path;ret.object=lookup.node;ret.name=lookup.node.name;ret.isRoot=lookup.path==="/"}catch(e){ret.error=e.errno}return ret},createPath:(parent,path,canRead,canWrite)=>{parent=typeof parent=="string"?parent:FS.getPath(parent);var parts=path.split("/").reverse();while(parts.length){var part=parts.pop();if(!part)continue;var current=PATH.join2(parent,part);try{FS.mkdir(current)}catch(e){}parent=current}return current},createFile:(parent,name,properties,canRead,canWrite)=>{var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(canRead,canWrite);return FS.create(path,mode)},createDataFile:(parent,name,data,canRead,canWrite,canOwn)=>{var path=name;if(parent){parent=typeof parent=="string"?parent:FS.getPath(parent);path=name?PATH.join2(parent,name):parent}var mode=FS.getMode(canRead,canWrite);var node=FS.create(path,mode);if(data){if(typeof data=="string"){var arr=new Array(data.length);for(var i=0,len=data.length;i{var path=PATH.join2(typeof parent=="string"?parent:FS.getPath(parent),name);var mode=FS.getMode(!!input,!!output);if(!FS.createDevice.major)FS.createDevice.major=64;var dev=FS.makedev(FS.createDevice.major++,0);FS.registerDevice(dev,{open:stream=>{stream.seekable=false},close:stream=>{if(output&&output.buffer&&output.buffer.length){output(10)}},read:(stream,buffer,offset,length,pos)=>{var bytesRead=0;for(var i=0;i{for(var i=0;i{if(obj.isDevice||obj.isFolder||obj.link||obj.contents)return true;if(typeof XMLHttpRequest!="undefined"){throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.")}else if(read_){try{obj.contents=intArrayFromString(read_(obj.url),true);obj.usedBytes=obj.contents.length}catch(e){throw new FS.ErrnoError(29)}}else{throw new Error("Cannot load without read() or XMLHttpRequest.")}},createLazyFile:(parent,name,url,canRead,canWrite)=>{function LazyUint8Array(){this.lengthKnown=false;this.chunks=[]}LazyUint8Array.prototype.get=function LazyUint8Array_get(idx){if(idx>this.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=(from,to)=>{if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}return intArrayFromString(xhr.responseText||"",true)};var lazyArray=this;lazyArray.setDataGetter(chunkNum=>{var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]=="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]=="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperties(lazyArray,{length:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._length}},chunkSize:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(key=>{var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){FS.forceLoadFile(node);return fn.apply(null,arguments)}});function writeChunks(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=contents.length)return 0;var size=Math.min(contents.length-position,length);if(contents.slice){for(var i=0;i{FS.forceLoadFile(node);return writeChunks(stream,buffer,offset,length,position)};stream_ops.mmap=(stream,length,position,prot,flags)=>{FS.forceLoadFile(node);var ptr=mmapAlloc(length);if(!ptr){throw new FS.ErrnoError(48)}writeChunks(stream,HEAP8,ptr,length,position);return{ptr:ptr,allocated:true}};node.stream_ops=stream_ops;return node},createPreloadedFile:(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency("cp "+fullname);function processData(byteArray){function finish(byteArray){if(preFinish)preFinish();if(!dontCreateFile){FS.createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}if(onload)onload();removeRunDependency(dep)}if(Browser.handledByPreloadPlugin(byteArray,fullname,finish,()=>{if(onerror)onerror();removeRunDependency(dep)})){return}finish(byteArray)}addRunDependency(dep);if(typeof url=="string"){asyncLoad(url,byteArray=>processData(byteArray),onerror)}else{processData(url)}}};var SOCKFS={mount:function(mount){Module["websocket"]=Module["websocket"]&&"object"===typeof Module["websocket"]?Module["websocket"]:{};Module["websocket"]._callbacks={};Module["websocket"]["on"]=function(event,callback){if("function"===typeof callback){this._callbacks[event]=callback}return this};Module["websocket"].emit=function(event,param){if("function"===typeof this._callbacks[event]){this._callbacks[event].call(this,param)}};return FS.createNode(null,"/",16384|511,0)},createSocket:function(family,type,protocol){type&=~526336;var streaming=type==1;if(streaming&&protocol&&protocol!=6){throw new FS.ErrnoError(66)}var sock={family:family,type:type,protocol:protocol,server:null,error:null,peers:{},pending:[],recv_queue:[],sock_ops:SOCKFS.websocket_sock_ops};var name=SOCKFS.nextname();var node=FS.createNode(SOCKFS.root,name,49152,0);node.sock=sock;var stream=FS.createStream({path:name,node:node,flags:2,seekable:false,stream_ops:SOCKFS.stream_ops});sock.stream=stream;return sock},getSocket:function(fd){var stream=FS.getStream(fd);if(!stream||!FS.isSocket(stream.node.mode)){return null}return stream.node.sock},stream_ops:{poll:function(stream){var sock=stream.node.sock;return sock.sock_ops.poll(sock)},ioctl:function(stream,request,varargs){var sock=stream.node.sock;return sock.sock_ops.ioctl(sock,request,varargs)},read:function(stream,buffer,offset,length,position){var sock=stream.node.sock;var msg=sock.sock_ops.recvmsg(sock,length);if(!msg){return 0}buffer.set(msg.buffer,offset);return msg.buffer.length},write:function(stream,buffer,offset,length,position){var sock=stream.node.sock;return sock.sock_ops.sendmsg(sock,buffer,offset,length)},close:function(stream){var sock=stream.node.sock;sock.sock_ops.close(sock)}},nextname:function(){if(!SOCKFS.nextname.current){SOCKFS.nextname.current=0}return"socket["+SOCKFS.nextname.current+++"]"},websocket_sock_ops:{createPeer:function(sock,addr,port){var ws;if(typeof addr=="object"){ws=addr;addr=null;port=null}if(ws){if(ws._socket){addr=ws._socket.remoteAddress;port=ws._socket.remotePort}else{var result=/ws[s]?:\/\/([^:]+):(\d+)/.exec(ws.url);if(!result){throw new Error("WebSocket URL must be in the format ws(s)://address:port")}addr=result[1];port=parseInt(result[2],10)}}else{try{var runtimeConfig=Module["websocket"]&&"object"===typeof Module["websocket"];var url="ws:#".replace("#","//");if(runtimeConfig){if("string"===typeof Module["websocket"]["url"]){url=Module["websocket"]["url"]}}if(url==="ws://"||url==="wss://"){var parts=addr.split("/");url=url+parts[0]+":"+port+"/"+parts.slice(1).join("/")}var subProtocols="binary";if(runtimeConfig){if("string"===typeof Module["websocket"]["subprotocol"]){subProtocols=Module["websocket"]["subprotocol"]}}var opts=undefined;if(subProtocols!=="null"){subProtocols=subProtocols.replace(/^ +| +$/g,"").split(/ *, */);opts=subProtocols}if(runtimeConfig&&null===Module["websocket"]["subprotocol"]){subProtocols="null";opts=undefined}var WebSocketConstructor;if(ENVIRONMENT_IS_NODE){WebSocketConstructor=require("ws")}else{WebSocketConstructor=WebSocket}ws=new WebSocketConstructor(url,opts);ws.binaryType="arraybuffer"}catch(e){throw new FS.ErrnoError(23)}}var peer={addr:addr,port:port,socket:ws,dgram_send_queue:[]};SOCKFS.websocket_sock_ops.addPeer(sock,peer);SOCKFS.websocket_sock_ops.handlePeerEvents(sock,peer);if(sock.type===2&&typeof sock.sport!="undefined"){peer.dgram_send_queue.push(new Uint8Array([255,255,255,255,"p".charCodeAt(0),"o".charCodeAt(0),"r".charCodeAt(0),"t".charCodeAt(0),(sock.sport&65280)>>8,sock.sport&255]))}return peer},getPeer:function(sock,addr,port){return sock.peers[addr+":"+port]},addPeer:function(sock,peer){sock.peers[peer.addr+":"+peer.port]=peer},removePeer:function(sock,peer){delete sock.peers[peer.addr+":"+peer.port]},handlePeerEvents:function(sock,peer){var first=true;var handleOpen=function(){Module["websocket"].emit("open",sock.stream.fd);try{var queued=peer.dgram_send_queue.shift();while(queued){peer.socket.send(queued);queued=peer.dgram_send_queue.shift()}}catch(e){peer.socket.close()}};function handleMessage(data){if(typeof data=="string"){var encoder=new TextEncoder;data=encoder.encode(data)}else{assert(data.byteLength!==undefined);if(data.byteLength==0){return}data=new Uint8Array(data)}var wasfirst=first;first=false;if(wasfirst&&data.length===10&&data[0]===255&&data[1]===255&&data[2]===255&&data[3]===255&&data[4]==="p".charCodeAt(0)&&data[5]==="o".charCodeAt(0)&&data[6]==="r".charCodeAt(0)&&data[7]==="t".charCodeAt(0)){var newport=data[8]<<8|data[9];SOCKFS.websocket_sock_ops.removePeer(sock,peer);peer.port=newport;SOCKFS.websocket_sock_ops.addPeer(sock,peer);return}sock.recv_queue.push({addr:peer.addr,port:peer.port,data:data});Module["websocket"].emit("message",sock.stream.fd)}if(ENVIRONMENT_IS_NODE){peer.socket.on("open",handleOpen);peer.socket.on("message",function(data,isBinary){if(!isBinary){return}handleMessage(new Uint8Array(data).buffer)});peer.socket.on("close",function(){Module["websocket"].emit("close",sock.stream.fd)});peer.socket.on("error",function(error){sock.error=14;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])})}else{peer.socket.onopen=handleOpen;peer.socket.onclose=function(){Module["websocket"].emit("close",sock.stream.fd)};peer.socket.onmessage=function peer_socket_onmessage(event){handleMessage(event.data)};peer.socket.onerror=function(error){sock.error=14;Module["websocket"].emit("error",[sock.stream.fd,sock.error,"ECONNREFUSED: Connection refused"])}}},poll:function(sock){if(sock.type===1&&sock.server){return sock.pending.length?64|1:0}var mask=0;var dest=sock.type===1?SOCKFS.websocket_sock_ops.getPeer(sock,sock.daddr,sock.dport):null;if(sock.recv_queue.length||!dest||dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=64|1}if(!dest||dest&&dest.socket.readyState===dest.socket.OPEN){mask|=4}if(dest&&dest.socket.readyState===dest.socket.CLOSING||dest&&dest.socket.readyState===dest.socket.CLOSED){mask|=16}return mask},ioctl:function(sock,request,arg){switch(request){case 21531:var bytes=0;if(sock.recv_queue.length){bytes=sock.recv_queue[0].data.length}HEAP32[arg>>2]=bytes;return 0;default:return 28}},close:function(sock){if(sock.server){try{sock.server.close()}catch(e){}sock.server=null}var peers=Object.keys(sock.peers);for(var i=0;i>2]=value;return value}function inetPton4(str){var b=str.split(".");for(var i=0;i<4;i++){var tmp=Number(b[i]);if(isNaN(tmp))return null;b[i]=tmp}return(b[0]|b[1]<<8|b[2]<<16|b[3]<<24)>>>0}function jstoi_q(str){return parseInt(str)}function inetPton6(str){var words;var w,offset,z;var valid6regx=/^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;var parts=[];if(!valid6regx.test(str)){return null}if(str==="::"){return[0,0,0,0,0,0,0,0]}if(str.startsWith("::")){str=str.replace("::","Z:")}else{str=str.replace("::",":Z:")}if(str.indexOf(".")>0){str=str.replace(new RegExp("[.]","g"),":");words=str.split(":");words[words.length-4]=jstoi_q(words[words.length-4])+jstoi_q(words[words.length-3])*256;words[words.length-3]=jstoi_q(words[words.length-2])+jstoi_q(words[words.length-1])*256;words=words.slice(0,words.length-2)}else{words=str.split(":")}offset=0;z=0;for(w=0;w>2]=16}HEAP16[sa>>1]=family;HEAP32[sa+4>>2]=addr;HEAP16[sa+2>>1]=_htons(port);break;case 10:addr=inetPton6(addr);zeroMemory(sa,28);if(addrlen){HEAP32[addrlen>>2]=28}HEAP32[sa>>2]=family;HEAP32[sa+8>>2]=addr[0];HEAP32[sa+12>>2]=addr[1];HEAP32[sa+16>>2]=addr[2];HEAP32[sa+20>>2]=addr[3];HEAP16[sa+2>>1]=_htons(port);break;default:return 5}return 0}var DNS={address_map:{id:1,addrs:{},names:{}},lookup_name:function(name){var res=inetPton4(name);if(res!==null){return name}res=inetPton6(name);if(res!==null){return name}var addr;if(DNS.address_map.addrs[name]){addr=DNS.address_map.addrs[name]}else{var id=DNS.address_map.id++;assert(id<65535,"exceeded max address mappings of 65535");addr="172.29."+(id&255)+"."+(id&65280);DNS.address_map.names[addr]=name;DNS.address_map.addrs[name]=addr}return addr},lookup_addr:function(addr){if(DNS.address_map.names[addr]){return DNS.address_map.names[addr]}return null}};var UTF8Decoder=typeof TextDecoder!="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(heapOrArray,idx,maxBytesToRead){var endIdx=idx+maxBytesToRead;var endPtr=idx;while(heapOrArray[endPtr]&&!(endPtr>=endIdx))++endPtr;if(endPtr-idx>16&&heapOrArray.buffer&&UTF8Decoder){return UTF8Decoder.decode(heapOrArray.subarray(idx,endPtr))}var str="";while(idx>10,56320|ch&1023)}}return str}function UTF8ToString(ptr,maxBytesToRead){return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""}var SYSCALLS={DEFAULT_POLLMASK:5,calculateAt:function(dirfd,path,allowEmpty){if(PATH.isAbs(path)){return path}var dir;if(dirfd===-100){dir=FS.cwd()}else{var dirstream=SYSCALLS.getStreamFromFD(dirfd);dir=dirstream.path}if(path.length==0){if(!allowEmpty){throw new FS.ErrnoError(44)}return dir}return PATH.join2(dir,path)},doStat:function(func,path,buf){try{var stat=func(path)}catch(e){if(e&&e.node&&PATH.normalize(path)!==PATH.normalize(FS.getPath(e.node))){return-54}throw e}HEAP32[buf>>2]=stat.dev;HEAP32[buf+8>>2]=stat.ino;HEAP32[buf+12>>2]=stat.mode;HEAPU32[buf+16>>2]=stat.nlink;HEAP32[buf+20>>2]=stat.uid;HEAP32[buf+24>>2]=stat.gid;HEAP32[buf+28>>2]=stat.rdev;HEAP64[buf+40>>3]=BigInt(stat.size);HEAP32[buf+48>>2]=4096;HEAP32[buf+52>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+56>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+64>>2]=atime%1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+80>>2]=mtime%1e3*1e3;HEAP64[buf+88>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+96>>2]=ctime%1e3*1e3;HEAP64[buf+104>>3]=BigInt(stat.ino);return 0},doMsync:function(addr,stream,len,flags,offset){if(!FS.isFile(stream.node.mode)){throw new FS.ErrnoError(43)}if(flags&2){return 0}var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},varargs:undefined,get:function(){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret},getStr:function(ptr){var ret=UTF8ToString(ptr);return ret},getStreamFromFD:function(fd){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);return stream}};function ___syscall_accept4(fd,addr,addrlen,flags,d1,d2){try{var sock=getSocketFromFD(fd);var newsock=sock.sock_ops.accept(sock);if(addr){var errno=writeSockaddr(addr,newsock.family,DNS.lookup_name(newsock.daddr),newsock.dport,addrlen)}return newsock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function inetNtop4(addr){return(addr&255)+"."+(addr>>8&255)+"."+(addr>>16&255)+"."+(addr>>24&255)}function inetNtop6(ints){var str="";var word=0;var longest=0;var lastzero=0;var zstart=0;var len=0;var i=0;var parts=[ints[0]&65535,ints[0]>>16,ints[1]&65535,ints[1]>>16,ints[2]&65535,ints[2]>>16,ints[3]&65535,ints[3]>>16];var hasipv4=true;var v4part="";for(i=0;i<5;i++){if(parts[i]!==0){hasipv4=false;break}}if(hasipv4){v4part=inetNtop4(parts[6]|parts[7]<<16);if(parts[5]===-1){str="::ffff:";str+=v4part;return str}if(parts[5]===0){str="::";if(v4part==="0.0.0.0")v4part="";if(v4part==="0.0.0.1")v4part="1";str+=v4part;return str}}for(word=0;word<8;word++){if(parts[word]===0){if(word-lastzero>1){len=0}lastzero=word;len++}if(len>longest){longest=len;zstart=word-longest+1}}for(word=0;word<8;word++){if(longest>1){if(parts[word]===0&&word>=zstart&&word>1];var port=_ntohs(HEAPU16[sa+2>>1]);var addr;switch(family){case 2:if(salen!==16){return{errno:28}}addr=HEAP32[sa+4>>2];addr=inetNtop4(addr);break;case 10:if(salen!==28){return{errno:28}}addr=[HEAP32[sa+8>>2],HEAP32[sa+12>>2],HEAP32[sa+16>>2],HEAP32[sa+20>>2]];addr=inetNtop6(addr);break;default:return{errno:5}}return{family:family,addr:addr,port:port}}function getSocketAddress(addrp,addrlen,allowNull){if(allowNull&&addrp===0)return null;var info=readSockaddr(addrp,addrlen);if(info.errno)throw new FS.ErrnoError(info.errno);info.addr=DNS.lookup_addr(info.addr)||info.addr;return info}function ___syscall_bind(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.bind(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_chmod(path,mode){try{path=SYSCALLS.getStr(path);FS.chmod(path,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_connect(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var info=getSocketAddress(addr,addrlen);sock.sock_ops.connect(sock,info.addr,info.port);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_faccessat(dirfd,path,amode,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(amode&~7){return-28}var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;if(!node){return-44}var perms="";if(amode&4)perms+="r";if(amode&2)perms+="w";if(amode&1)perms+="x";if(perms&&FS.nodePermissions(node,perms)){return-2}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fchmod(fd,mode){try{FS.fchmod(fd,mode);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=SYSCALLS.get();if(arg<0){return-28}var newStream;newStream=FS.createStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=SYSCALLS.get();stream.flags|=arg;return 0}case 5:{var arg=SYSCALLS.get();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 6:case 7:return 0;case 16:case 8:return-28;case 9:setErrNo(28);return-1;default:{return-28}}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_fstat64(fd,buf){try{var stream=SYSCALLS.getStreamFromFD(fd);return SYSCALLS.doStat(FS.stat,stream.path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var MAX_INT53=9007199254740992;var MIN_INT53=-9007199254740992;function bigintToI53Checked(num){return numMAX_INT53?NaN:Number(num)}function ___syscall_ftruncate64(fd,length){try{length=bigintToI53Checked(length);if(isNaN(length))return-61;FS.ftruncate(fd,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function ___syscall_getcwd(buf,size){try{if(size===0)return-28;var cwd=FS.cwd();var cwdLengthInBytes=lengthBytesUTF8(cwd)+1;if(size>3]=BigInt(id);HEAP64[dirp+pos+8>>3]=BigInt((idx+1)*struct_size);HEAP16[dirp+pos+16>>1]=280;HEAP8[dirp+pos+18>>0]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size;idx+=1}FS.llseek(stream,idx*struct_size,0);return pos}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getpeername(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);if(!sock.daddr){return-53}var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.daddr),sock.dport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockname(fd,addr,addrlen,d1,d2,d3){try{var sock=getSocketFromFD(fd);var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(sock.saddr||"0.0.0.0"),sock.sport,addrlen);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_getsockopt(fd,level,optname,optval,optlen,d1){try{var sock=getSocketFromFD(fd);if(level===1){if(optname===4){HEAP32[optval>>2]=sock.error;HEAP32[optlen>>2]=4;sock.error=null;return 0}}return-50}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:case 21505:{if(!stream.tty)return-59;return 0}case 21510:case 21511:case 21512:case 21506:case 21507:case 21508:{if(!stream.tty)return-59;return 0}case 21519:{if(!stream.tty)return-59;var argp=SYSCALLS.get();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=SYSCALLS.get();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;return 0}case 21524:{if(!stream.tty)return-59;return 0}default:return-28}}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_listen(fd,backlog){try{var sock=getSocketFromFD(fd);sock.sock_ops.listen(sock,backlog);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_lstat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.lstat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_mkdirat(dirfd,path,mode){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);path=PATH.normalize(path);if(path[path.length-1]==="/")path=path.substr(0,path.length-1);FS.mkdir(path,mode,0);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_newfstatat(dirfd,path,buf,flags){try{path=SYSCALLS.getStr(path);var nofollow=flags&256;var allowEmpty=flags&4096;flags=flags&~6400;path=SYSCALLS.calculateAt(dirfd,path,allowEmpty);return SYSCALLS.doStat(nofollow?FS.lstat:FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?SYSCALLS.get():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_readlinkat(dirfd,path,buf,bufsize){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvfrom(fd,buf,len,flags,addr,addrlen){try{var sock=getSocketFromFD(fd);var msg=sock.sock_ops.recvmsg(sock,len);if(!msg)return 0;if(addr){var errno=writeSockaddr(addr,sock.family,DNS.lookup_name(msg.addr),msg.port,addrlen)}HEAPU8.set(msg.buffer,buf);return msg.buffer.byteLength}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_recvmsg(fd,message,flags,d1,d2,d3){try{var sock=getSocketFromFD(fd);var iov=HEAPU32[message+8>>2];var num=HEAP32[message+12>>2];var total=0;for(var i=0;i>2]}var msg=sock.sock_ops.recvmsg(sock,total);if(!msg)return 0;var name=HEAPU32[message>>2];if(name){var errno=writeSockaddr(name,sock.family,DNS.lookup_name(msg.addr),msg.port)}var bytesRead=0;var bytesRemaining=msg.buffer.byteLength;for(var i=0;bytesRemaining>0&&i>2];var iovlen=HEAP32[iov+(8*i+4)>>2];if(!iovlen){continue}var length=Math.min(iovlen,bytesRemaining);var buf=msg.buffer.subarray(bytesRead,bytesRead+length);HEAPU8.set(buf,iovbase+bytesRead);bytesRead+=length;bytesRemaining-=length}return bytesRead}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_renameat(olddirfd,oldpath,newdirfd,newpath){try{oldpath=SYSCALLS.getStr(oldpath);newpath=SYSCALLS.getStr(newpath);oldpath=SYSCALLS.calculateAt(olddirfd,oldpath);newpath=SYSCALLS.calculateAt(newdirfd,newpath);FS.rename(oldpath,newpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_rmdir(path){try{path=SYSCALLS.getStr(path);FS.rmdir(path);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_sendmsg(fd,message,flags,d1,d2,d3){try{var sock=getSocketFromFD(fd);var iov=HEAPU32[message+8>>2];var num=HEAP32[message+12>>2];var addr,port;var name=HEAPU32[message>>2];var namelen=HEAP32[message+4>>2];if(name){var info=readSockaddr(name,namelen);if(info.errno)return-info.errno;port=info.port;addr=DNS.lookup_addr(info.addr)||info.addr}var total=0;for(var i=0;i>2]}var view=new Uint8Array(total);var offset=0;for(var i=0;i>2];var iovlen=HEAP32[iov+(8*i+4)>>2];for(var j=0;j>0]}}return sock.sock_ops.sendmsg(sock,view,0,total,addr,port)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_socket(domain,type,protocol){try{var sock=SOCKFS.createSocket(domain,type,protocol);return sock.stream.fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_stat64(path,buf){try{path=SYSCALLS.getStr(path);return SYSCALLS.doStat(FS.stat,path,buf)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_symlink(target,linkpath){try{target=SYSCALLS.getStr(target);linkpath=SYSCALLS.getStr(linkpath);FS.symlink(target,linkpath);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_truncate64(path,length){try{length=bigintToI53Checked(length);if(isNaN(length))return-61;path=SYSCALLS.getStr(path);FS.truncate(path,length);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function ___syscall_unlinkat(dirfd,path,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);if(flags===0){FS.unlink(path)}else if(flags===512){FS.rmdir(path)}else{abort("Invalid flags passed to unlinkat")}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function readI53FromI64(ptr){return HEAPU32[ptr>>2]+HEAP32[ptr+4>>2]*4294967296}function ___syscall_utimensat(dirfd,path,times,flags){try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path,true);if(!times){var atime=Date.now();var mtime=atime}else{var seconds=readI53FromI64(times);var nanoseconds=HEAP32[times+8>>2];atime=seconds*1e3+nanoseconds/(1e3*1e3);times+=16;seconds=readI53FromI64(times);nanoseconds=HEAP32[times+8>>2];mtime=seconds*1e3+nanoseconds/(1e3*1e3)}FS.utime(path,atime,mtime);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function embindRepr(v){if(v===null){return"null"}var t=typeof v;if(t==="object"||t==="array"||t==="function"){return v.toString()}else{return""+v}}function embind_init_charCodes(){var codes=new Array(256);for(var i=0;i<256;++i){codes[i]=String.fromCharCode(i)}embind_charCodes=codes}var embind_charCodes=undefined;function readLatin1String(ptr){var ret="";var c=ptr;while(HEAPU8[c]){ret+=embind_charCodes[HEAPU8[c++]]}return ret}var awaitingDependencies={};var registeredTypes={};var typeDependencies={};var char_0=48;var char_9=57;function makeLegalFunctionName(name){if(undefined===name){return"_unknown"}name=name.replace(/[^a-zA-Z0-9_]/g,"$");var f=name.charCodeAt(0);if(f>=char_0&&f<=char_9){return"_"+name}return name}function createNamedFunction(name,body){name=makeLegalFunctionName(name);return{[name]:function(){return body.apply(this,arguments)}}[name]}function extendError(baseErrorType,errorName){var errorClass=createNamedFunction(errorName,function(message){this.name=errorName;this.message=message;var stack=new Error(message).stack;if(stack!==undefined){this.stack=this.toString()+"\n"+stack.replace(/^Error(:[^\n]*)?\n/,"")}});errorClass.prototype=Object.create(baseErrorType.prototype);errorClass.prototype.constructor=errorClass;errorClass.prototype.toString=function(){if(this.message===undefined){return this.name}else{return this.name+": "+this.message}};return errorClass}var BindingError=undefined;function throwBindingError(message){throw new BindingError(message)}var InternalError=undefined;function throwInternalError(message){throw new InternalError(message)}function whenDependentTypesAreResolved(myTypes,dependentTypes,getTypeConverters){myTypes.forEach(function(type){typeDependencies[type]=dependentTypes});function onComplete(typeConverters){var myTypeConverters=getTypeConverters(typeConverters);if(myTypeConverters.length!==myTypes.length){throwInternalError("Mismatched type converter count")}for(var i=0;i{if(registeredTypes.hasOwnProperty(dt)){typeConverters[i]=registeredTypes[dt]}else{unregisteredTypes.push(dt);if(!awaitingDependencies.hasOwnProperty(dt)){awaitingDependencies[dt]=[]}awaitingDependencies[dt].push(()=>{typeConverters[i]=registeredTypes[dt];++registered;if(registered===unregisteredTypes.length){onComplete(typeConverters)}})}});if(0===unregisteredTypes.length){onComplete(typeConverters)}}function registerType(rawType,registeredInstance,options={}){if(!("argPackAdvance"in registeredInstance)){throw new TypeError("registerType registeredInstance requires argPackAdvance")}var name=registeredInstance.name;if(!rawType){throwBindingError('type "'+name+'" must have a positive integer typeid pointer')}if(registeredTypes.hasOwnProperty(rawType)){if(options.ignoreDuplicateRegistrations){return}else{throwBindingError("Cannot register type '"+name+"' twice")}}registeredTypes[rawType]=registeredInstance;delete typeDependencies[rawType];if(awaitingDependencies.hasOwnProperty(rawType)){var callbacks=awaitingDependencies[rawType];delete awaitingDependencies[rawType];callbacks.forEach(cb=>cb())}}function integerReadValueFromPointer(name,shift,signed){switch(shift){case 0:return signed?function readS8FromPointer(pointer){return HEAP8[pointer]}:function readU8FromPointer(pointer){return HEAPU8[pointer]};case 1:return signed?function readS16FromPointer(pointer){return HEAP16[pointer>>1]}:function readU16FromPointer(pointer){return HEAPU16[pointer>>1]};case 2:return signed?function readS32FromPointer(pointer){return HEAP32[pointer>>2]}:function readU32FromPointer(pointer){return HEAPU32[pointer>>2]};case 3:return signed?function readS64FromPointer(pointer){return HEAP64[pointer>>3]}:function readU64FromPointer(pointer){return HEAPU64[pointer>>3]};default:throw new TypeError("Unknown integer type: "+name)}}function __embind_register_bigint(primitiveType,name,size,minRange,maxRange){name=readLatin1String(name);var shift=getShiftFromSize(size);var isUnsignedType=name.indexOf("u")!=-1;if(isUnsignedType){maxRange=(1n<<64n)-1n}registerType(primitiveType,{name:name,"fromWireType":function(value){return value},"toWireType":function(destructors,value){if(typeof value!="bigint"&&typeof value!="number"){throw new TypeError('Cannot convert "'+embindRepr(value)+'" to '+this.name)}if(valuemaxRange){throw new TypeError('Passing a number "'+embindRepr(value)+'" from JS side to C/C++ side to an argument of type "'+name+'", which is outside the valid range ['+minRange+", "+maxRange+"]!")}return value},"argPackAdvance":8,"readValueFromPointer":integerReadValueFromPointer(name,shift,!isUnsignedType),destructorFunction:null})}function getShiftFromSize(size){switch(size){case 1:return 0;case 2:return 1;case 4:return 2;case 8:return 3;default:throw new TypeError("Unknown type size: "+size)}}function __embind_register_bool(rawType,name,size,trueValue,falseValue){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(wt){return!!wt},"toWireType":function(destructors,o){return o?trueValue:falseValue},"argPackAdvance":8,"readValueFromPointer":function(pointer){var heap;if(size===1){heap=HEAP8}else if(size===2){heap=HEAP16}else if(size===4){heap=HEAP32}else{throw new TypeError("Unknown boolean type size: "+name)}return this["fromWireType"](heap[pointer>>shift])},destructorFunction:null})}function HandleAllocator(){this.allocated=[undefined];this.freelist=[];this.get=function(id){return this.allocated[id]};this.allocate=function(handle){let id=this.freelist.pop()||this.allocated.length;this.allocated[id]=handle;return id};this.free=function(id){this.allocated[id]=undefined;this.freelist.push(id)}}var emval_handles=new HandleAllocator;function __emval_decref(handle){if(handle>=emval_handles.reserved&&0===--emval_handles.get(handle).refcount){emval_handles.free(handle)}}function count_emval_handles(){var count=0;for(var i=emval_handles.reserved;i{if(!handle){throwBindingError("Cannot use deleted val. handle = "+handle)}return emval_handles.get(handle).value},toHandle:value=>{switch(value){case undefined:return 1;case null:return 2;case true:return 3;case false:return 4;default:{return emval_handles.allocate({refcount:1,value:value})}}}};function simpleReadValueFromPointer(pointer){return this["fromWireType"](HEAP32[pointer>>2])}function __embind_register_emval(rawType,name){name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(handle){var rv=Emval.toValue(handle);__emval_decref(handle);return rv},"toWireType":function(destructors,value){return Emval.toHandle(value)},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:null})}function floatReadValueFromPointer(name,shift){switch(shift){case 2:return function(pointer){return this["fromWireType"](HEAPF32[pointer>>2])};case 3:return function(pointer){return this["fromWireType"](HEAPF64[pointer>>3])};default:throw new TypeError("Unknown float type: "+name)}}function __embind_register_float(rawType,name,size){var shift=getShiftFromSize(size);name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":function(value){return value},"toWireType":function(destructors,value){return value},"argPackAdvance":8,"readValueFromPointer":floatReadValueFromPointer(name,shift),destructorFunction:null})}function runDestructors(destructors){while(destructors.length){var ptr=destructors.pop();var del=destructors.pop();del(ptr)}}function newFunc(constructor,argumentList){if(!(constructor instanceof Function)){throw new TypeError("new_ called with constructor type "+typeof constructor+" which is not a function")}var dummy=createNamedFunction(constructor.name||"unknownFunctionName",function(){});dummy.prototype=constructor.prototype;var obj=new dummy;var r=constructor.apply(obj,argumentList);return r instanceof Object?r:obj}function craftInvokerFunction(humanName,argTypes,classType,cppInvokerFunc,cppTargetFunc,isAsync){var argCount=argTypes.length;if(argCount<2){throwBindingError("argTypes array size mismatch! Must at least get return value and 'this' types!")}var isClassMethodFunc=argTypes[1]!==null&&classType!==null;var needsDestructorStack=false;for(var i=1;i0?", ":"")+argsListWired}invokerFnBody+=(returns||isAsync?"var rv = ":"")+"invoker(fn"+(argsListWired.length>0?", ":"")+argsListWired+");\n";if(needsDestructorStack){invokerFnBody+="runDestructors(destructors);\n"}else{for(var i=isClassMethodFunc?1:2;i>2])}return array}function replacePublicSymbol(name,value,numArguments){if(!Module.hasOwnProperty(name)){throwInternalError("Replacing nonexistant public symbol")}if(undefined!==Module[name].overloadTable&&undefined!==numArguments){Module[name].overloadTable[numArguments]=value}else{Module[name]=value;Module[name].argCount=numArguments}}function embind__requireFunction(signature,rawFunction){signature=readLatin1String(signature);function makeDynCaller(){return getWasmTableEntry(rawFunction)}var fp=makeDynCaller();if(typeof fp!="function"){throwBindingError("unknown function pointer with signature "+signature+": "+rawFunction)}return fp}var UnboundTypeError=undefined;function getTypeName(type){var ptr=___getTypeName(type);var rv=readLatin1String(ptr);_free(ptr);return rv}function throwUnboundTypeError(message,types){var unboundTypes=[];var seen={};function visit(type){if(seen[type]){return}if(registeredTypes[type]){return}if(typeDependencies[type]){typeDependencies[type].forEach(visit);return}unboundTypes.push(type);seen[type]=true}types.forEach(visit);throw new UnboundTypeError(message+": "+unboundTypes.map(getTypeName).join([", "]))}function __embind_register_function(name,argCount,rawArgTypesAddr,signature,rawInvoker,fn,isAsync){var argTypes=heap32VectorToArray(argCount,rawArgTypesAddr);name=readLatin1String(name);rawInvoker=embind__requireFunction(signature,rawInvoker);exposePublicSymbol(name,function(){throwUnboundTypeError("Cannot call "+name+" due to unbound types",argTypes)},argCount-1);whenDependentTypesAreResolved([],argTypes,function(argTypes){var invokerArgsArray=[argTypes[0],null].concat(argTypes.slice(1));replacePublicSymbol(name,craftInvokerFunction(name,invokerArgsArray,null,rawInvoker,fn,isAsync),argCount-1);return[]})}function __embind_register_integer(primitiveType,name,size,minRange,maxRange){name=readLatin1String(name);if(maxRange===-1){maxRange=4294967295}var shift=getShiftFromSize(size);var fromWireType=value=>value;if(minRange===0){var bitshift=32-8*size;fromWireType=value=>value<>>bitshift}var isUnsignedType=name.includes("unsigned");var checkAssertions=(value,toTypeName)=>{};var toWireType;if(isUnsignedType){toWireType=function(destructors,value){checkAssertions(value,this.name);return value>>>0}}else{toWireType=function(destructors,value){checkAssertions(value,this.name);return value}}registerType(primitiveType,{name:name,"fromWireType":fromWireType,"toWireType":toWireType,"argPackAdvance":8,"readValueFromPointer":integerReadValueFromPointer(name,shift,minRange!==0),destructorFunction:null})}function __embind_register_memory_view(rawType,dataTypeIndex,name){var typeMapping=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array,Float32Array,Float64Array,BigInt64Array,BigUint64Array];var TA=typeMapping[dataTypeIndex];function decodeMemoryView(handle){handle=handle>>2;var heap=HEAPU32;var size=heap[handle];var data=heap[handle+1];return new TA(heap.buffer,data,size)}name=readLatin1String(name);registerType(rawType,{name:name,"fromWireType":decodeMemoryView,"argPackAdvance":8,"readValueFromPointer":decodeMemoryView},{ignoreDuplicateRegistrations:true})}function __embind_register_std_string(rawType,name){name=readLatin1String(name);var stdStringIsUTF8=name==="std::string";registerType(rawType,{name:name,"fromWireType":function(value){var length=HEAPU32[value>>2];var payload=value+4;var str;if(stdStringIsUTF8){var decodeStartPtr=payload;for(var i=0;i<=length;++i){var currentBytePtr=payload+i;if(i==length||HEAPU8[currentBytePtr]==0){var maxRead=currentBytePtr-decodeStartPtr;var stringSegment=UTF8ToString(decodeStartPtr,maxRead);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+1}}}else{var a=new Array(length);for(var i=0;i>2]=length;if(stdStringIsUTF8&&valueIsOfTypeString){stringToUTF8(value,ptr,length+1)}else{if(valueIsOfTypeString){for(var i=0;i255){_free(ptr);throwBindingError("String has UTF-16 code units that do not fit in 8 bits")}HEAPU8[ptr+i]=charCode}}else{for(var i=0;i>1;var maxIdx=idx+maxBytesToRead/2;while(!(idx>=maxIdx)&&HEAPU16[idx])++idx;endPtr=idx<<1;if(endPtr-ptr>32&&UTF16Decoder)return UTF16Decoder.decode(HEAPU8.subarray(ptr,endPtr));var str="";for(var i=0;!(i>=maxBytesToRead/2);++i){var codeUnit=HEAP16[ptr+i*2>>1];if(codeUnit==0)break;str+=String.fromCharCode(codeUnit)}return str}function stringToUTF16(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<2)return 0;maxBytesToWrite-=2;var startPtr=outPtr;var numCharsToWrite=maxBytesToWrite>1]=codeUnit;outPtr+=2}HEAP16[outPtr>>1]=0;return outPtr-startPtr}function lengthBytesUTF16(str){return str.length*2}function UTF32ToString(ptr,maxBytesToRead){var i=0;var str="";while(!(i>=maxBytesToRead/4)){var utf32=HEAP32[ptr+i*4>>2];if(utf32==0)break;++i;if(utf32>=65536){var ch=utf32-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}else{str+=String.fromCharCode(utf32)}}return str}function stringToUTF32(str,outPtr,maxBytesToWrite){if(maxBytesToWrite===undefined){maxBytesToWrite=2147483647}if(maxBytesToWrite<4)return 0;var startPtr=outPtr;var endPtr=startPtr+maxBytesToWrite-4;for(var i=0;i=55296&&codeUnit<=57343){var trailSurrogate=str.charCodeAt(++i);codeUnit=65536+((codeUnit&1023)<<10)|trailSurrogate&1023}HEAP32[outPtr>>2]=codeUnit;outPtr+=4;if(outPtr+4>endPtr)break}HEAP32[outPtr>>2]=0;return outPtr-startPtr}function lengthBytesUTF32(str){var len=0;for(var i=0;i=55296&&codeUnit<=57343)++i;len+=4}return len}function __embind_register_std_wstring(rawType,charSize,name){name=readLatin1String(name);var decodeString,encodeString,getHeap,lengthBytesUTF,shift;if(charSize===2){decodeString=UTF16ToString;encodeString=stringToUTF16;lengthBytesUTF=lengthBytesUTF16;getHeap=()=>HEAPU16;shift=1}else if(charSize===4){decodeString=UTF32ToString;encodeString=stringToUTF32;lengthBytesUTF=lengthBytesUTF32;getHeap=()=>HEAPU32;shift=2}registerType(rawType,{name:name,"fromWireType":function(value){var length=HEAPU32[value>>2];var HEAP=getHeap();var str;var decodeStartPtr=value+4;for(var i=0;i<=length;++i){var currentBytePtr=value+4+i*charSize;if(i==length||HEAP[currentBytePtr>>shift]==0){var maxReadBytes=currentBytePtr-decodeStartPtr;var stringSegment=decodeString(decodeStartPtr,maxReadBytes);if(str===undefined){str=stringSegment}else{str+=String.fromCharCode(0);str+=stringSegment}decodeStartPtr=currentBytePtr+charSize}}_free(value);return str},"toWireType":function(destructors,value){if(!(typeof value=="string")){throwBindingError("Cannot pass non-string to C++ string type "+name)}var length=lengthBytesUTF(value);var ptr=_malloc(4+length+charSize);HEAPU32[ptr>>2]=length>>shift;encodeString(value,ptr+4,length+charSize);if(destructors!==null){destructors.push(_free,ptr)}return ptr},"argPackAdvance":8,"readValueFromPointer":simpleReadValueFromPointer,destructorFunction:function(ptr){_free(ptr)}})}function __embind_register_void(rawType,name){name=readLatin1String(name);registerType(rawType,{isVoid:true,name:name,"argPackAdvance":0,"fromWireType":function(){return undefined},"toWireType":function(destructors,o){return undefined}})}function __emscripten_fetch_free(id){var xhr=Fetch.xhrs[id];if(xhr){delete Fetch.xhrs[id];if(xhr.readyState>0&&xhr.readyState<4){xhr.abort()}}}function __emscripten_fetch_get_response_headers(id,dst,dstSizeBytes){var responseHeaders=Fetch.xhrs[id].getAllResponseHeaders();var lengthBytes=lengthBytesUTF8(responseHeaders)+1;stringToUTF8(responseHeaders,dst,dstSizeBytes);return Math.min(lengthBytes,dstSizeBytes)}function __emscripten_fetch_get_response_headers_length(id){return lengthBytesUTF8(Fetch.xhrs[id].getAllResponseHeaders())+1}var nowIsMonotonic=true;function __emscripten_get_now_is_monotonic(){return nowIsMonotonic}function __emscripten_throw_longjmp(){throw Infinity}function requireRegisteredType(rawType,humanName){var impl=registeredTypes[rawType];if(undefined===impl){throwBindingError(humanName+" has unknown type "+getTypeName(rawType))}return impl}function __emval_as(handle,returnType,destructorsRef){handle=Emval.toValue(handle);returnType=requireRegisteredType(returnType,"emval::as");var destructors=[];var rd=Emval.toHandle(destructors);HEAPU32[destructorsRef>>2]=rd;return returnType["toWireType"](destructors,handle)}function emval_lookupTypes(argCount,argTypes){var a=new Array(argCount);for(var i=0;i>2],"parameter "+i)}return a}function __emval_call(handle,argCount,argTypes,argv){handle=Emval.toValue(handle);var types=emval_lookupTypes(argCount,argTypes);var args=new Array(argCount);for(var i=0;i>2]=Emval.toHandle(destructors);return destructors}var emval_symbols={};function getStringOrSymbol(address){var symbol=emval_symbols[address];if(symbol===undefined){return readLatin1String(address)}return symbol}var emval_methodCallers=[];function __emval_call_method(caller,handle,methodName,destructorsRef,args){caller=emval_methodCallers[caller];handle=Emval.toValue(handle);methodName=getStringOrSymbol(methodName);return caller(handle,methodName,emval_allocateDestructors(destructorsRef),args)}function __emval_call_void_method(caller,handle,methodName,args){caller=emval_methodCallers[caller];handle=Emval.toValue(handle);methodName=getStringOrSymbol(methodName);caller(handle,methodName,null,args)}function __emval_delete(object,property){object=Emval.toValue(object);property=Emval.toValue(property);return delete object[property]}function __emval_equals(first,second){first=Emval.toValue(first);second=Emval.toValue(second);return first==second}function emval_get_global(){if(typeof globalThis=="object"){return globalThis}return function(){return Function}()("return this")()}function __emval_get_global(name){if(name===0){return Emval.toHandle(emval_get_global())}else{name=getStringOrSymbol(name);return Emval.toHandle(emval_get_global()[name])}}function emval_addMethodCaller(caller){var id=emval_methodCallers.length;emval_methodCallers.push(caller);return id}var emval_registeredMethods=[];function __emval_get_method_caller(argCount,argTypes){var types=emval_lookupTypes(argCount,argTypes);var retType=types[0];var signatureName=retType.name+"_$"+types.slice(1).map(function(t){return t.name}).join("_")+"$";var returnId=emval_registeredMethods[signatureName];if(returnId!==undefined){return returnId}var params=["retType"];var args=[retType];var argsList="";for(var i=0;i4){emval_handles.get(handle).refcount+=1}}function __emval_instanceof(object,constructor){object=Emval.toValue(object);constructor=Emval.toValue(constructor);return object instanceof constructor}function craftEmvalAllocator(argCount){var argsList="";for(var i=0;iHEAPU32;var functionBody="return function emval_allocator_"+argCount+"(constructor, argTypes, args) {\n"+" var HEAPU32 = getMemory();\n";for(var i=0;i>2)], 'parameter "+i+"');\n"+"var arg"+i+" = argType"+i+".readValueFromPointer(args);\n"+"args += argType"+i+"['argPackAdvance'];\n"+"argTypes += 4;\n"}functionBody+="var obj = new constructor("+argsList+");\n"+"return valueToHandle(obj);\n"+"}\n";return new Function("requireRegisteredType","Module","valueToHandle","getMemory",functionBody)(requireRegisteredType,Module,Emval.toHandle,getMemory)}var emval_newers={};function __emval_new(handle,argCount,argTypes,args){handle=Emval.toValue(handle);var newer=emval_newers[argCount];if(!newer){newer=craftEmvalAllocator(argCount);emval_newers[argCount]=newer}return newer(handle,argTypes,args)}function __emval_new_array(){return Emval.toHandle([])}function __emval_new_cstring(v){return Emval.toHandle(getStringOrSymbol(v))}function __emval_new_object(){return Emval.toHandle({})}function __emval_not(object){object=Emval.toValue(object);return!object}function __emval_run_destructors(handle){var destructors=Emval.toValue(handle);runDestructors(destructors);__emval_decref(handle)}function __emval_set_property(handle,key,value){handle=Emval.toValue(handle);key=Emval.toValue(key);value=Emval.toValue(value);handle[key]=value}function __emval_take_value(type,arg){type=requireRegisteredType(type,"_emval_take_value");var v=type["readValueFromPointer"](arg);return Emval.toHandle(v)}function __gmtime_js(time,tmPtr){var date=new Date(readI53FromI64(time)*1e3);HEAP32[tmPtr>>2]=date.getUTCSeconds();HEAP32[tmPtr+4>>2]=date.getUTCMinutes();HEAP32[tmPtr+8>>2]=date.getUTCHours();HEAP32[tmPtr+12>>2]=date.getUTCDate();HEAP32[tmPtr+16>>2]=date.getUTCMonth();HEAP32[tmPtr+20>>2]=date.getUTCFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getUTCDay();var start=Date.UTC(date.getUTCFullYear(),0,1,0,0,0,0);var yday=(date.getTime()-start)/(1e3*60*60*24)|0;HEAP32[tmPtr+28>>2]=yday}function isLeapYear(year){return year%4===0&&(year%100!==0||year%400===0)}var MONTH_DAYS_LEAP_CUMULATIVE=[0,31,60,91,121,152,182,213,244,274,305,335];var MONTH_DAYS_REGULAR_CUMULATIVE=[0,31,59,90,120,151,181,212,243,273,304,334];function ydayFromDate(date){var leap=isLeapYear(date.getFullYear());var monthDaysCumulative=leap?MONTH_DAYS_LEAP_CUMULATIVE:MONTH_DAYS_REGULAR_CUMULATIVE;var yday=monthDaysCumulative[date.getMonth()]+date.getDate()-1;return yday}function __localtime_js(time,tmPtr){var date=new Date(readI53FromI64(time)*1e3);HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getFullYear()-1900;HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr+36>>2]=-(date.getTimezoneOffset()*60);var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dst=(summerOffset!=winterOffset&&date.getTimezoneOffset()==Math.min(winterOffset,summerOffset))|0;HEAP32[tmPtr+32>>2]=dst}function __mktime_js(tmPtr){var date=new Date(HEAP32[tmPtr+20>>2]+1900,HEAP32[tmPtr+16>>2],HEAP32[tmPtr+12>>2],HEAP32[tmPtr+8>>2],HEAP32[tmPtr+4>>2],HEAP32[tmPtr>>2],0);var dst=HEAP32[tmPtr+32>>2];var guessedOffset=date.getTimezoneOffset();var start=new Date(date.getFullYear(),0,1);var summerOffset=new Date(date.getFullYear(),6,1).getTimezoneOffset();var winterOffset=start.getTimezoneOffset();var dstOffset=Math.min(winterOffset,summerOffset);if(dst<0){HEAP32[tmPtr+32>>2]=Number(summerOffset!=winterOffset&&dstOffset==guessedOffset)}else if(dst>0!=(dstOffset==guessedOffset)){var nonDstOffset=Math.max(winterOffset,summerOffset);var trueOffset=dst>0?dstOffset:nonDstOffset;date.setTime(date.getTime()+(trueOffset-guessedOffset)*6e4)}HEAP32[tmPtr+24>>2]=date.getDay();var yday=ydayFromDate(date)|0;HEAP32[tmPtr+28>>2]=yday;HEAP32[tmPtr>>2]=date.getSeconds();HEAP32[tmPtr+4>>2]=date.getMinutes();HEAP32[tmPtr+8>>2]=date.getHours();HEAP32[tmPtr+12>>2]=date.getDate();HEAP32[tmPtr+16>>2]=date.getMonth();HEAP32[tmPtr+20>>2]=date.getYear();return date.getTime()/1e3|0}function __mmap_js(len,prot,flags,fd,off,allocated,addr){try{var stream=SYSCALLS.getStreamFromFD(fd);var res=FS.mmap(stream,len,off,prot,flags);var ptr=res.ptr;HEAP32[allocated>>2]=res.allocated;HEAPU32[addr>>2]=ptr;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function __munmap_js(addr,len,prot,flags,fd,offset){try{var stream=SYSCALLS.getStreamFromFD(fd);if(prot&2){SYSCALLS.doMsync(addr,stream,len,flags,offset)}FS.munmap(stream)}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}function stringToNewUTF8(str){var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret}function __tzset_js(timezone,daylight,tzname){var currentYear=(new Date).getFullYear();var winter=new Date(currentYear,0,1);var summer=new Date(currentYear,6,1);var winterOffset=winter.getTimezoneOffset();var summerOffset=summer.getTimezoneOffset();var stdTimezoneOffset=Math.max(winterOffset,summerOffset);HEAPU32[timezone>>2]=stdTimezoneOffset*60;HEAP32[daylight>>2]=Number(winterOffset!=summerOffset);function extractZone(date){var match=date.toTimeString().match(/\(([A-Za-z ]+)\)$/);return match?match[1]:"GMT"}var winterName=extractZone(winter);var summerName=extractZone(summer);var winterNamePtr=stringToNewUTF8(winterName);var summerNamePtr=stringToNewUTF8(summerName);if(summerOffset>2]=winterNamePtr;HEAPU32[tzname+4>>2]=summerNamePtr}else{HEAPU32[tzname>>2]=summerNamePtr;HEAPU32[tzname+4>>2]=winterNamePtr}}function _abort(){abort("")}function handleException(e){if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)}function _proc_exit(code){EXITSTATUS=code;if(!keepRuntimeAlive()){if(Module["onExit"])Module["onExit"](code);ABORT=true}quit_(code,new ExitStatus(code))}function exitJS(status,implicit){EXITSTATUS=status;_proc_exit(status)}var _exit=exitJS;function maybeExit(){if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}}function callUserCallback(func){if(ABORT){return}try{func();maybeExit()}catch(e){handleException(e)}}function safeSetTimeout(func,timeout){return setTimeout(()=>{callUserCallback(func)},timeout)}function _emscripten_set_main_loop_timing(mode,value){Browser.mainLoop.timingMode=mode;Browser.mainLoop.timingValue=value;if(!Browser.mainLoop.func){return 1}if(!Browser.mainLoop.running){Browser.mainLoop.running=true}if(mode==0){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_setTimeout(){var timeUntilNextTick=Math.max(0,Browser.mainLoop.tickStartTime+value-_emscripten_get_now())|0;setTimeout(Browser.mainLoop.runner,timeUntilNextTick)};Browser.mainLoop.method="timeout"}else if(mode==1){Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_rAF(){Browser.requestAnimationFrame(Browser.mainLoop.runner)};Browser.mainLoop.method="rAF"}else if(mode==2){if(typeof setImmediate=="undefined"){var setImmediates=[];var emscriptenMainLoopMessageId="setimmediate";var Browser_setImmediate_messageHandler=event=>{if(event.data===emscriptenMainLoopMessageId||event.data.target===emscriptenMainLoopMessageId){event.stopPropagation();setImmediates.shift()()}};addEventListener("message",Browser_setImmediate_messageHandler,true);setImmediate=function Browser_emulated_setImmediate(func){setImmediates.push(func);if(ENVIRONMENT_IS_WORKER){if(Module["setImmediates"]===undefined)Module["setImmediates"]=[];Module["setImmediates"].push(func);postMessage({target:emscriptenMainLoopMessageId})}else postMessage(emscriptenMainLoopMessageId,"*")}}Browser.mainLoop.scheduler=function Browser_mainLoop_scheduler_setImmediate(){setImmediate(Browser.mainLoop.runner)};Browser.mainLoop.method="immediate"}return 0}var _emscripten_get_now;if(ENVIRONMENT_IS_NODE){_emscripten_get_now=()=>{var t=process.hrtime();return t[0]*1e3+t[1]/1e6}}else _emscripten_get_now=()=>performance.now();function setMainLoop(browserIterationFunc,fps,simulateInfiniteLoop,arg,noSetTiming){assert(!Browser.mainLoop.func,"emscripten_set_main_loop: there can only be one main loop function at once: call emscripten_cancel_main_loop to cancel the previous one before setting a new one with different parameters.");Browser.mainLoop.func=browserIterationFunc;Browser.mainLoop.arg=arg;var thisMainLoopId=Browser.mainLoop.currentlyRunningMainloop;function checkIsRunning(){if(thisMainLoopId0){var start=Date.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg);if(Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLoop.remainingBlockers=(8*remaining+next)/9}}out('main loop blocker "'+blocker.name+'" took '+(Date.now()-start)+" ms");Browser.mainLoop.updateStatus();if(!checkIsRunning())return;setTimeout(Browser.mainLoop.runner,0);return}if(!checkIsRunning())return;Browser.mainLoop.currentFrameNumber=Browser.mainLoop.currentFrameNumber+1|0;if(Browser.mainLoop.timingMode==1&&Browser.mainLoop.timingValue>1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0){Browser.mainLoop.scheduler();return}else if(Browser.mainLoop.timingMode==0){Browser.mainLoop.tickStartTime=_emscripten_get_now()}Browser.mainLoop.runIter(browserIterationFunc);if(!checkIsRunning())return;if(typeof SDL=="object"&&SDL.audio&&SDL.audio.queueNewAudioData)SDL.audio.queueNewAudioData();Browser.mainLoop.scheduler()};if(!noSetTiming){if(fps&&fps>0)_emscripten_set_main_loop_timing(0,1e3/fps);else _emscripten_set_main_loop_timing(1,1);Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"unwind"}}function warnOnce(text){if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}}var Browser={mainLoop:{running:false,scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],pause:function(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currentlyRunningMainloop++},resume:function(){Browser.mainLoop.currentlyRunningMainloop++;var timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.timingValue;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;setMainLoop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);Browser.mainLoop.scheduler()},updateStatus:function(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.mainLoop.expectedBlockers;if(remaining){if(remaining{assert(img.complete,"Image "+name+" could not be decoded");var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var ctx=canvas.getContext("2d");ctx.drawImage(img,0,0);preloadedImages[name]=canvas;Browser.URLObject.revokeObjectURL(url);if(onload)onload(byteArray)};img.onerror=event=>{out("Image "+url+" could not be decoded");if(onerror)onerror()};img.src=url};Module["preloadPlugins"].push(imagePlugin);var audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(name){return!Module.noAudioDecoding&&name.substr(-4)in{".ogg":1,".wav":1,".mp3":1}};audioPlugin["handle"]=function audioPlugin_handle(byteArray,name,onload,onerror){var done=false;function finish(audio){if(done)return;done=true;preloadedAudios[name]=audio;if(onload)onload(byteArray)}function fail(){if(done)return;done=true;preloadedAudios[name]=new Audio;if(onerror)onerror()}if(Browser.hasBlobConstructor){try{var b=new Blob([byteArray],{type:Browser.getMimetype(name)})}catch(e){return fail()}var url=Browser.URLObject.createObjectURL(b);var audio=new Audio;audio.addEventListener("canplaythrough",()=>finish(audio),false);audio.onerror=function audio_onerror(event){if(done)return;err("warning: browser could not fully decode audio "+name+", trying slower base64 approach");function encode64(data){var BASE="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";var PAD="=";var ret="";var leftchar=0;var leftbits=0;for(var i=0;i=6){var curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;safeSetTimeout(()=>{finish(audio)},1e4)}else{return fail()}};Module["preloadPlugins"].push(audioPlugin);function pointerLockChange(){Browser.pointerLock=document["pointerLockElement"]===Module["canvas"]||document["mozPointerLockElement"]===Module["canvas"]||document["webkitPointerLockElement"]===Module["canvas"]||document["msPointerLockElement"]===Module["canvas"]}var canvas=Module["canvas"];if(canvas){canvas.requestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||(()=>{});canvas.exitPointerLock=document["exitPointerLock"]||document["mozExitPointerLock"]||document["webkitExitPointerLock"]||document["msExitPointerLock"]||(()=>{});canvas.exitPointerLock=canvas.exitPointerLock.bind(document);document.addEventListener("pointerlockchange",pointerLockChange,false);document.addEventListener("mozpointerlockchange",pointerLockChange,false);document.addEventListener("webkitpointerlockchange",pointerLockChange,false);document.addEventListener("mspointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click",ev=>{if(!Browser.pointerLock&&Module["canvas"].requestPointerLock){Module["canvas"].requestPointerLock();ev.preventDefault()}},false)}}},handledByPreloadPlugin:function(byteArray,fullname,finish,onerror){Browser.init();var handled=false;Module["preloadPlugins"].forEach(plugin=>{if(handled)return;if(plugin["canHandle"](fullname)){plugin["handle"](byteArray,fullname,finish,onerror);handled=true}});return handled},createContext:function(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canvas==Module.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false,majorVersion:typeof WebGL2RenderingContext!="undefined"?2:1};if(webGLContextAttributes){for(var attribute in webGLContextAttributes){contextAttributes[attribute]=webGLContextAttributes[attribute]}}if(typeof GL!="undefined"){contextHandle=GL.createContext(canvas,contextAttributes);if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}}}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModule){if(!useWebGL)assert(typeof GLctx=="undefined","cannot set in module if GLctx is used, but we are a non-GL context that would replace it");Module.ctx=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Module.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach(callback=>callback());Browser.init()}return ctx},destroyContext:function(canvas,useWebGL,setInModule){},fullscreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullscreen:function(lockPointer,resizeCanvas){Browser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;if(typeof Browser.lockPointer=="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCanvas=="undefined")Browser.resizeCanvas=false;var canvas=Module["canvas"];function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasContainer){canvas.exitFullscreen=Browser.exitFullscreen;if(Browser.lockPointer)canvas.requestPointerLock();Browser.isFullscreen=true;if(Browser.resizeCanvas){Browser.setFullscreenCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas){Browser.setWindowedCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}if(Module["onFullScreen"])Module["onFullScreen"](Browser.isFullscreen);if(Module["onFullscreen"])Module["onFullscreen"](Browser.isFullscreen)}if(!Browser.fullscreenHandlersInstalled){Browser.fullscreenHandlersInstalled=true;document.addEventListener("fullscreenchange",fullscreenChange,false);document.addEventListener("mozfullscreenchange",fullscreenChange,false);document.addEventListener("webkitfullscreenchange",fullscreenChange,false);document.addEventListener("MSFullscreenChange",fullscreenChange,false)}var canvasContainer=document.createElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas);canvasContainer.requestFullscreen=canvasContainer["requestFullscreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canvasContainer["webkitRequestFullscreen"]?()=>canvasContainer["webkitRequestFullscreen"](Element["ALLOW_KEYBOARD_INPUT"]):null)||(canvasContainer["webkitRequestFullScreen"]?()=>canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"]):null);canvasContainer.requestFullscreen()},exitFullscreen:function(){if(!Browser.isFullscreen){return false}var CFS=document["exitFullscreen"]||document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["msExitFullscreen"]||document["webkitCancelFullScreen"]||(()=>{});CFS.apply(document,[]);return true},nextRAF:0,fakeRequestAnimationFrame:function(func){var now=Date.now();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);setTimeout(func,delay)},requestAnimationFrame:function(func){if(typeof requestAnimationFrame=="function"){requestAnimationFrame(func);return}var RAF=Browser.fakeRequestAnimationFrame;RAF(func)},safeSetTimeout:function(func,timeout){return safeSetTimeout(func,timeout)},safeRequestAnimationFrame:function(func){return Browser.requestAnimationFrame(()=>{callUserCallback(func)})},getMimetype:function(name){return{"jpg":"image/jpeg","jpeg":"image/jpeg","png":"image/png","bmp":"image/bmp","ogg":"audio/ogg","wav":"audio/wav","mp3":"audio/mpeg"}[name.substr(name.lastIndexOf(".")+1)]},getUserMedia:function(func){if(!window.getUserMedia){window.getUserMedia=navigator["getUserMedia"]||navigator["mozGetUserMedia"]}window.getUserMedia(func)},getMovementX:function(event){return event["movementX"]||event["mozMovementX"]||event["webkitMovementX"]||0},getMovementY:function(event){return event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0},getMouseWheelDelta:function(event){var delta=0;switch(event.type){case"DOMMouseScroll":delta=event.detail/3;break;case"mousewheel":delta=event.wheelDelta/120;break;case"wheel":delta=event.deltaY;switch(event.deltaMode){case 0:delta/=100;break;case 1:delta/=3;break;case 2:delta*=80;break;default:throw"unrecognized mouse wheel delta mode: "+event.deltaMode}break;default:throw"unrecognized mouse wheel event: "+event.type}return delta},mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseEvent:function(event){if(Browser.pointerLock){if(event.type!="mousemove"&&"mozMovementX"in event){Browser.mouseMovementX=Browser.mouseMovementY=0}else{Browser.mouseMovementX=Browser.getMovementX(event);Browser.mouseMovementY=Browser.getMovementY(event)}if(typeof 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stack=stackSave();var ret=f();stackRestore(stack);return ret}var JSEvents={inEventHandler:0,removeAllEventListeners:function(){for(var i=JSEvents.eventHandlers.length-1;i>=0;--i){JSEvents._removeHandler(i)}JSEvents.eventHandlers=[];JSEvents.deferredCalls=[]},registerRemoveEventListeners:function(){if(!JSEvents.removeEventListenersRegistered){__ATEXIT__.push(JSEvents.removeAllEventListeners);JSEvents.removeEventListenersRegistered=true}},deferredCalls:[],deferCall:function(targetFunction,precedence,argsList){function arraysHaveEqualContent(arrA,arrB){if(arrA.length!=arrB.length)return false;for(var i in arrA){if(arrA[i]!=arrB[i])return false}return true}for(var i in JSEvents.deferredCalls){var call=JSEvents.deferredCalls[i];if(call.targetFunction==targetFunction&&arraysHaveEqualContent(call.argsList,argsList)){return}}JSEvents.deferredCalls.push({targetFunction:targetFunction,precedence:precedence,argsList:argsList});JSEvents.deferredCalls.sort(function(x,y){return 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ext=ctx.getExtension("ANGLE_instanced_arrays");if(ext){ctx["vertexAttribDivisor"]=function(index,divisor){ext["vertexAttribDivisorANGLE"](index,divisor)};ctx["drawArraysInstanced"]=function(mode,first,count,primcount){ext["drawArraysInstancedANGLE"](mode,first,count,primcount)};ctx["drawElementsInstanced"]=function(mode,count,type,indices,primcount){ext["drawElementsInstancedANGLE"](mode,count,type,indices,primcount)};return 1}}function webgl_enable_OES_vertex_array_object(ctx){var ext=ctx.getExtension("OES_vertex_array_object");if(ext){ctx["createVertexArray"]=function(){return ext["createVertexArrayOES"]()};ctx["deleteVertexArray"]=function(vao){ext["deleteVertexArrayOES"](vao)};ctx["bindVertexArray"]=function(vao){ext["bindVertexArrayOES"](vao)};ctx["isVertexArray"]=function(vao){return ext["isVertexArrayOES"](vao)};return 1}}function webgl_enable_WEBGL_draw_buffers(ctx){var ext=ctx.getExtension("WEBGL_draw_buffers");if(ext){ctx["drawBuffers"]=function(n,bufs){ext["drawBuffersWEBGL"](n,bufs)};return 1}}function webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(ctx){return!!(ctx.dibvbi=ctx.getExtension("WEBGL_draw_instanced_base_vertex_base_instance"))}function webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(ctx){return!!(ctx.mdibvbi=ctx.getExtension("WEBGL_multi_draw_instanced_base_vertex_base_instance"))}function webgl_enable_WEBGL_multi_draw(ctx){return!!(ctx.multiDrawWebgl=ctx.getExtension("WEBGL_multi_draw"))}var GL={counter:1,buffers:[],programs:[],framebuffers:[],renderbuffers:[],textures:[],shaders:[],vaos:[],contexts:[],offscreenCanvases:{},queries:[],samplers:[],transformFeedbacks:[],syncs:[],stringCache:{},stringiCache:{},unpackAlignment:4,recordError:function recordError(errorCode){if(!GL.lastError){GL.lastError=errorCode}},getNewId:function(table){var ret=GL.counter++;for(var 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GLctx=context.GLctx;webgl_enable_ANGLE_instanced_arrays(GLctx);webgl_enable_OES_vertex_array_object(GLctx);webgl_enable_WEBGL_draw_buffers(GLctx);webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(GLctx);webgl_enable_WEBGL_multi_draw_instanced_base_vertex_base_instance(GLctx);if(context.version>=2){GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query_webgl2")}if(context.version<2||!GLctx.disjointTimerQueryExt){GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query")}webgl_enable_WEBGL_multi_draw(GLctx);var exts=GLctx.getSupportedExtensions()||[];exts.forEach(function(ext){if(!ext.includes("lose_context")&&!ext.includes("debug")){GLctx.getExtension(ext)}})}};function _glActiveTexture(x0){GLctx.activeTexture(x0)}var _emscripten_glActiveTexture=_glActiveTexture;function _glAttachShader(program,shader){GLctx.attachShader(GL.programs[program],GL.shaders[shader])}var _emscripten_glAttachShader=_glAttachShader;function 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_glBindVertexArray(vao){GLctx.bindVertexArray(GL.vaos[vao])}var _emscripten_glBindVertexArray=_glBindVertexArray;var _glBindVertexArrayOES=_glBindVertexArray;var _emscripten_glBindVertexArrayOES=_glBindVertexArrayOES;function _glBlendColor(x0,x1,x2,x3){GLctx.blendColor(x0,x1,x2,x3)}var _emscripten_glBlendColor=_glBlendColor;function _glBlendEquation(x0){GLctx.blendEquation(x0)}var _emscripten_glBlendEquation=_glBlendEquation;function _glBlendEquationSeparate(x0,x1){GLctx.blendEquationSeparate(x0,x1)}var _emscripten_glBlendEquationSeparate=_glBlendEquationSeparate;function _glBlendFunc(x0,x1){GLctx.blendFunc(x0,x1)}var _emscripten_glBlendFunc=_glBlendFunc;function _glBlendFuncSeparate(x0,x1,x2,x3){GLctx.blendFuncSeparate(x0,x1,x2,x3)}var _emscripten_glBlendFuncSeparate=_glBlendFuncSeparate;function _glBlitFramebuffer(x0,x1,x2,x3,x4,x5,x6,x7,x8,x9){GLctx.blitFramebuffer(x0,x1,x2,x3,x4,x5,x6,x7,x8,x9)}var _emscripten_glBlitFramebuffer=_glBlitFramebuffer;function _glBufferData(target,size,data,usage){if(GL.currentContext.version>=2){if(data&&size){GLctx.bufferData(target,HEAPU8,usage,data,size)}else{GLctx.bufferData(target,size,usage)}}else{GLctx.bufferData(target,data?HEAPU8.subarray(data,data+size):size,usage)}}var _emscripten_glBufferData=_glBufferData;function _glBufferSubData(target,offset,size,data){if(GL.currentContext.version>=2){size&&GLctx.bufferSubData(target,offset,HEAPU8,data,size);return}GLctx.bufferSubData(target,offset,HEAPU8.subarray(data,data+size))}var _emscripten_glBufferSubData=_glBufferSubData;function _glCheckFramebufferStatus(x0){return GLctx.checkFramebufferStatus(x0)}var _emscripten_glCheckFramebufferStatus=_glCheckFramebufferStatus;function _glClear(x0){GLctx.clear(x0)}var _emscripten_glClear=_glClear;function _glClearBufferfi(x0,x1,x2,x3){GLctx.clearBufferfi(x0,x1,x2,x3)}var _emscripten_glClearBufferfi=_glClearBufferfi;function _glClearBufferfv(buffer,drawbuffer,value){GLctx.clearBufferfv(buffer,drawbuffer,HEAPF32,value>>2)}var _emscripten_glClearBufferfv=_glClearBufferfv;function _glClearBufferiv(buffer,drawbuffer,value){GLctx.clearBufferiv(buffer,drawbuffer,HEAP32,value>>2)}var _emscripten_glClearBufferiv=_glClearBufferiv;function _glClearBufferuiv(buffer,drawbuffer,value){GLctx.clearBufferuiv(buffer,drawbuffer,HEAPU32,value>>2)}var _emscripten_glClearBufferuiv=_glClearBufferuiv;function _glClearColor(x0,x1,x2,x3){GLctx.clearColor(x0,x1,x2,x3)}var _emscripten_glClearColor=_glClearColor;function _glClearDepthf(x0){GLctx.clearDepth(x0)}var _emscripten_glClearDepthf=_glClearDepthf;function _glClearStencil(x0){GLctx.clearStencil(x0)}var _emscripten_glClearStencil=_glClearStencil;function _glClientWaitSync(sync,flags,timeout){timeout=Number(timeout);return GLctx.clientWaitSync(GL.syncs[sync],flags,timeout)}var _emscripten_glClientWaitSync=_glClientWaitSync;function _glColorMask(red,green,blue,alpha){GLctx.colorMask(!!red,!!green,!!blue,!!alpha)}var _emscripten_glColorMask=_glColorMask;function _glCompileShader(shader){GLctx.compileShader(GL.shaders[shader])}var _emscripten_glCompileShader=_glCompileShader;function _glCompressedTexImage2D(target,level,internalFormat,width,height,border,imageSize,data){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding||!imageSize){GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,imageSize,data)}else{GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,HEAPU8,data,imageSize)}return}GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,data?HEAPU8.subarray(data,data+imageSize):null)}var _emscripten_glCompressedTexImage2D=_glCompressedTexImage2D;function _glCompressedTexImage3D(target,level,internalFormat,width,height,depth,border,imageSize,data){if(GLctx.currentPixelUnpackBufferBinding){GLctx.compressedTexImage3D(target,level,internalFormat,width,height,depth,border,imageSize,data)}else{GLctx.compressedTexImage3D(target,level,internalFormat,width,height,depth,border,HEAPU8,data,imageSize)}}var _emscripten_glCompressedTexImage3D=_glCompressedTexImage3D;function _glCompressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,imageSize,data){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding||!imageSize){GLctx.compressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,imageSize,data)}else{GLctx.compressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,HEAPU8,data,imageSize)}return}GLctx.compressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,data?HEAPU8.subarray(data,data+imageSize):null)}var _emscripten_glCompressedTexSubImage2D=_glCompressedTexSubImage2D;function _glCompressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data){if(GLctx.currentPixelUnpackBufferBinding){GLctx.compressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data)}else{GLctx.compressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,HEAPU8,data,imageSize)}}var _emscripten_glCompressedTexSubImage3D=_glCompressedTexSubImage3D;function _glCopyBufferSubData(x0,x1,x2,x3,x4){GLctx.copyBufferSubData(x0,x1,x2,x3,x4)}var _emscripten_glCopyBufferSubData=_glCopyBufferSubData;function _glCopyTexImage2D(x0,x1,x2,x3,x4,x5,x6,x7){GLctx.copyTexImage2D(x0,x1,x2,x3,x4,x5,x6,x7)}var _emscripten_glCopyTexImage2D=_glCopyTexImage2D;function _glCopyTexSubImage2D(x0,x1,x2,x3,x4,x5,x6,x7){GLctx.copyTexSubImage2D(x0,x1,x2,x3,x4,x5,x6,x7)}var _emscripten_glCopyTexSubImage2D=_glCopyTexSubImage2D;function _glCopyTexSubImage3D(x0,x1,x2,x3,x4,x5,x6,x7,x8){GLctx.copyTexSubImage3D(x0,x1,x2,x3,x4,x5,x6,x7,x8)}var _emscripten_glCopyTexSubImage3D=_glCopyTexSubImage3D;function _glCreateProgram(){var id=GL.getNewId(GL.programs);var program=GLctx.createProgram();program.name=id;program.maxUniformLength=program.maxAttributeLength=program.maxUniformBlockNameLength=0;program.uniformIdCounter=1;GL.programs[id]=program;return id}var _emscripten_glCreateProgram=_glCreateProgram;function _glCreateShader(shaderType){var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id}var _emscripten_glCreateShader=_glCreateShader;function _glCullFace(x0){GLctx.cullFace(x0)}var _emscripten_glCullFace=_glCullFace;function _glDeleteBuffers(n,buffers){for(var i=0;i>2];var buffer=GL.buffers[id];if(!buffer)continue;GLctx.deleteBuffer(buffer);buffer.name=0;GL.buffers[id]=null;if(id==GLctx.currentPixelPackBufferBinding)GLctx.currentPixelPackBufferBinding=0;if(id==GLctx.currentPixelUnpackBufferBinding)GLctx.currentPixelUnpackBufferBinding=0}}var _emscripten_glDeleteBuffers=_glDeleteBuffers;function _glDeleteFramebuffers(n,framebuffers){for(var i=0;i>2];var framebuffer=GL.framebuffers[id];if(!framebuffer)continue;GLctx.deleteFramebuffer(framebuffer);framebuffer.name=0;GL.framebuffers[id]=null}}var _emscripten_glDeleteFramebuffers=_glDeleteFramebuffers;function _glDeleteProgram(id){if(!id)return;var program=GL.programs[id];if(!program){GL.recordError(1281);return}GLctx.deleteProgram(program);program.name=0;GL.programs[id]=null}var _emscripten_glDeleteProgram=_glDeleteProgram;function _glDeleteQueries(n,ids){for(var i=0;i>2];var query=GL.queries[id];if(!query)continue;GLctx.deleteQuery(query);GL.queries[id]=null}}var _emscripten_glDeleteQueries=_glDeleteQueries;function _glDeleteQueriesEXT(n,ids){for(var i=0;i>2];var query=GL.queries[id];if(!query)continue;GLctx.disjointTimerQueryExt["deleteQueryEXT"](query);GL.queries[id]=null}}var _emscripten_glDeleteQueriesEXT=_glDeleteQueriesEXT;function _glDeleteRenderbuffers(n,renderbuffers){for(var i=0;i>2];var renderbuffer=GL.renderbuffers[id];if(!renderbuffer)continue;GLctx.deleteRenderbuffer(renderbuffer);renderbuffer.name=0;GL.renderbuffers[id]=null}}var _emscripten_glDeleteRenderbuffers=_glDeleteRenderbuffers;function _glDeleteSamplers(n,samplers){for(var i=0;i>2];var sampler=GL.samplers[id];if(!sampler)continue;GLctx.deleteSampler(sampler);sampler.name=0;GL.samplers[id]=null}}var _emscripten_glDeleteSamplers=_glDeleteSamplers;function _glDeleteShader(id){if(!id)return;var shader=GL.shaders[id];if(!shader){GL.recordError(1281);return}GLctx.deleteShader(shader);GL.shaders[id]=null}var _emscripten_glDeleteShader=_glDeleteShader;function _glDeleteSync(id){if(!id)return;var sync=GL.syncs[id];if(!sync){GL.recordError(1281);return}GLctx.deleteSync(sync);sync.name=0;GL.syncs[id]=null}var _emscripten_glDeleteSync=_glDeleteSync;function _glDeleteTextures(n,textures){for(var i=0;i>2];var texture=GL.textures[id];if(!texture)continue;GLctx.deleteTexture(texture);texture.name=0;GL.textures[id]=null}}var _emscripten_glDeleteTextures=_glDeleteTextures;function _glDeleteTransformFeedbacks(n,ids){for(var i=0;i>2];var transformFeedback=GL.transformFeedbacks[id];if(!transformFeedback)continue;GLctx.deleteTransformFeedback(transformFeedback);transformFeedback.name=0;GL.transformFeedbacks[id]=null}}var _emscripten_glDeleteTransformFeedbacks=_glDeleteTransformFeedbacks;function _glDeleteVertexArrays(n,vaos){for(var i=0;i>2];GLctx.deleteVertexArray(GL.vaos[id]);GL.vaos[id]=null}}var _emscripten_glDeleteVertexArrays=_glDeleteVertexArrays;var _glDeleteVertexArraysOES=_glDeleteVertexArrays;var _emscripten_glDeleteVertexArraysOES=_glDeleteVertexArraysOES;function _glDepthFunc(x0){GLctx.depthFunc(x0)}var _emscripten_glDepthFunc=_glDepthFunc;function _glDepthMask(flag){GLctx.depthMask(!!flag)}var _emscripten_glDepthMask=_glDepthMask;function _glDepthRangef(x0,x1){GLctx.depthRange(x0,x1)}var _emscripten_glDepthRangef=_glDepthRangef;function _glDetachShader(program,shader){GLctx.detachShader(GL.programs[program],GL.shaders[shader])}var _emscripten_glDetachShader=_glDetachShader;function _glDisable(x0){GLctx.disable(x0)}var _emscripten_glDisable=_glDisable;function _glDisableVertexAttribArray(index){GLctx.disableVertexAttribArray(index)}var _emscripten_glDisableVertexAttribArray=_glDisableVertexAttribArray;function _glDrawArrays(mode,first,count){GLctx.drawArrays(mode,first,count)}var _emscripten_glDrawArrays=_glDrawArrays;function _glDrawArraysInstanced(mode,first,count,primcount){GLctx.drawArraysInstanced(mode,first,count,primcount)}var _emscripten_glDrawArraysInstanced=_glDrawArraysInstanced;var _glDrawArraysInstancedANGLE=_glDrawArraysInstanced;var _emscripten_glDrawArraysInstancedANGLE=_glDrawArraysInstancedANGLE;var _glDrawArraysInstancedARB=_glDrawArraysInstanced;var _emscripten_glDrawArraysInstancedARB=_glDrawArraysInstancedARB;var _glDrawArraysInstancedEXT=_glDrawArraysInstanced;var _emscripten_glDrawArraysInstancedEXT=_glDrawArraysInstancedEXT;var _glDrawArraysInstancedNV=_glDrawArraysInstanced;var _emscripten_glDrawArraysInstancedNV=_glDrawArraysInstancedNV;var tempFixedLengthArray=[];function _glDrawBuffers(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i>2]}GLctx.drawBuffers(bufArray)}var _emscripten_glDrawBuffers=_glDrawBuffers;var _glDrawBuffersEXT=_glDrawBuffers;var _emscripten_glDrawBuffersEXT=_glDrawBuffersEXT;var _glDrawBuffersWEBGL=_glDrawBuffers;var _emscripten_glDrawBuffersWEBGL=_glDrawBuffersWEBGL;function _glDrawElements(mode,count,type,indices){GLctx.drawElements(mode,count,type,indices)}var _emscripten_glDrawElements=_glDrawElements;function _glDrawElementsInstanced(mode,count,type,indices,primcount){GLctx.drawElementsInstanced(mode,count,type,indices,primcount)}var _emscripten_glDrawElementsInstanced=_glDrawElementsInstanced;var _glDrawElementsInstancedANGLE=_glDrawElementsInstanced;var _emscripten_glDrawElementsInstancedANGLE=_glDrawElementsInstancedANGLE;var _glDrawElementsInstancedARB=_glDrawElementsInstanced;var _emscripten_glDrawElementsInstancedARB=_glDrawElementsInstancedARB;var _glDrawElementsInstancedEXT=_glDrawElementsInstanced;var _emscripten_glDrawElementsInstancedEXT=_glDrawElementsInstancedEXT;var _glDrawElementsInstancedNV=_glDrawElementsInstanced;var _emscripten_glDrawElementsInstancedNV=_glDrawElementsInstancedNV;function _glDrawRangeElements(mode,start,end,count,type,indices){_glDrawElements(mode,count,type,indices)}var _emscripten_glDrawRangeElements=_glDrawRangeElements;function _glEnable(x0){GLctx.enable(x0)}var _emscripten_glEnable=_glEnable;function _glEnableVertexAttribArray(index){GLctx.enableVertexAttribArray(index)}var _emscripten_glEnableVertexAttribArray=_glEnableVertexAttribArray;function _glEndQuery(x0){GLctx.endQuery(x0)}var _emscripten_glEndQuery=_glEndQuery;function _glEndQueryEXT(target){GLctx.disjointTimerQueryExt["endQueryEXT"](target)}var _emscripten_glEndQueryEXT=_glEndQueryEXT;function _glEndTransformFeedback(){GLctx.endTransformFeedback()}var _emscripten_glEndTransformFeedback=_glEndTransformFeedback;function _glFenceSync(condition,flags){var sync=GLctx.fenceSync(condition,flags);if(sync){var id=GL.getNewId(GL.syncs);sync.name=id;GL.syncs[id]=sync;return id}return 0}var _emscripten_glFenceSync=_glFenceSync;function _glFinish(){GLctx.finish()}var _emscripten_glFinish=_glFinish;function _glFlush(){GLctx.flush()}var _emscripten_glFlush=_glFlush;function _glFramebufferRenderbuffer(target,attachment,renderbuffertarget,renderbuffer){GLctx.framebufferRenderbuffer(target,attachment,renderbuffertarget,GL.renderbuffers[renderbuffer])}var _emscripten_glFramebufferRenderbuffer=_glFramebufferRenderbuffer;function _glFramebufferTexture2D(target,attachment,textarget,texture,level){GLctx.framebufferTexture2D(target,attachment,textarget,GL.textures[texture],level)}var _emscripten_glFramebufferTexture2D=_glFramebufferTexture2D;function _glFramebufferTextureLayer(target,attachment,texture,level,layer){GLctx.framebufferTextureLayer(target,attachment,GL.textures[texture],level,layer)}var _emscripten_glFramebufferTextureLayer=_glFramebufferTextureLayer;function _glFrontFace(x0){GLctx.frontFace(x0)}var _emscripten_glFrontFace=_glFrontFace;function __glGenObject(n,buffers,createFunction,objectTable){for(var i=0;i>2]=id}}function _glGenBuffers(n,buffers){__glGenObject(n,buffers,"createBuffer",GL.buffers)}var _emscripten_glGenBuffers=_glGenBuffers;function _glGenFramebuffers(n,ids){__glGenObject(n,ids,"createFramebuffer",GL.framebuffers)}var _emscripten_glGenFramebuffers=_glGenFramebuffers;function _glGenQueries(n,ids){__glGenObject(n,ids,"createQuery",GL.queries)}var _emscripten_glGenQueries=_glGenQueries;function _glGenQueriesEXT(n,ids){for(var i=0;i>2]=0;return}var id=GL.getNewId(GL.queries);query.name=id;GL.queries[id]=query;HEAP32[ids+i*4>>2]=id}}var _emscripten_glGenQueriesEXT=_glGenQueriesEXT;function _glGenRenderbuffers(n,renderbuffers){__glGenObject(n,renderbuffers,"createRenderbuffer",GL.renderbuffers)}var _emscripten_glGenRenderbuffers=_glGenRenderbuffers;function _glGenSamplers(n,samplers){__glGenObject(n,samplers,"createSampler",GL.samplers)}var _emscripten_glGenSamplers=_glGenSamplers;function _glGenTextures(n,textures){__glGenObject(n,textures,"createTexture",GL.textures)}var _emscripten_glGenTextures=_glGenTextures;function _glGenTransformFeedbacks(n,ids){__glGenObject(n,ids,"createTransformFeedback",GL.transformFeedbacks)}var _emscripten_glGenTransformFeedbacks=_glGenTransformFeedbacks;function _glGenVertexArrays(n,arrays){__glGenObject(n,arrays,"createVertexArray",GL.vaos)}var _emscripten_glGenVertexArrays=_glGenVertexArrays;var _glGenVertexArraysOES=_glGenVertexArrays;var _emscripten_glGenVertexArraysOES=_glGenVertexArraysOES;function _glGenerateMipmap(x0){GLctx.generateMipmap(x0)}var _emscripten_glGenerateMipmap=_glGenerateMipmap;function __glGetActiveAttribOrUniform(funcName,program,index,bufSize,length,size,type,name){program=GL.programs[program];var info=GLctx[funcName](program,index);if(info){var numBytesWrittenExclNull=name&&stringToUTF8(info.name,name,bufSize);if(length)HEAP32[length>>2]=numBytesWrittenExclNull;if(size)HEAP32[size>>2]=info.size;if(type)HEAP32[type>>2]=info.type}}function _glGetActiveAttrib(program,index,bufSize,length,size,type,name){__glGetActiveAttribOrUniform("getActiveAttrib",program,index,bufSize,length,size,type,name)}var _emscripten_glGetActiveAttrib=_glGetActiveAttrib;function _glGetActiveUniform(program,index,bufSize,length,size,type,name){__glGetActiveAttribOrUniform("getActiveUniform",program,index,bufSize,length,size,type,name)}var _emscripten_glGetActiveUniform=_glGetActiveUniform;function _glGetActiveUniformBlockName(program,uniformBlockIndex,bufSize,length,uniformBlockName){program=GL.programs[program];var result=GLctx.getActiveUniformBlockName(program,uniformBlockIndex);if(!result)return;if(uniformBlockName&&bufSize>0){var numBytesWrittenExclNull=stringToUTF8(result,uniformBlockName,bufSize);if(length)HEAP32[length>>2]=numBytesWrittenExclNull}else{if(length)HEAP32[length>>2]=0}}var _emscripten_glGetActiveUniformBlockName=_glGetActiveUniformBlockName;function _glGetActiveUniformBlockiv(program,uniformBlockIndex,pname,params){if(!params){GL.recordError(1281);return}program=GL.programs[program];if(pname==35393){var name=GLctx.getActiveUniformBlockName(program,uniformBlockIndex);HEAP32[params>>2]=name.length+1;return}var result=GLctx.getActiveUniformBlockParameter(program,uniformBlockIndex,pname);if(result===null)return;if(pname==35395){for(var i=0;i>2]=result[i]}}else{HEAP32[params>>2]=result}}var _emscripten_glGetActiveUniformBlockiv=_glGetActiveUniformBlockiv;function _glGetActiveUniformsiv(program,uniformCount,uniformIndices,pname,params){if(!params){GL.recordError(1281);return}if(uniformCount>0&&uniformIndices==0){GL.recordError(1281);return}program=GL.programs[program];var ids=[];for(var i=0;i>2])}var result=GLctx.getActiveUniforms(program,ids,pname);if(!result)return;var len=result.length;for(var i=0;i>2]=result[i]}}var _emscripten_glGetActiveUniformsiv=_glGetActiveUniformsiv;function _glGetAttachedShaders(program,maxCount,count,shaders){var result=GLctx.getAttachedShaders(GL.programs[program]);var len=result.length;if(len>maxCount){len=maxCount}HEAP32[count>>2]=len;for(var i=0;i>2]=id}}var _emscripten_glGetAttachedShaders=_glGetAttachedShaders;function _glGetAttribLocation(program,name){return GLctx.getAttribLocation(GL.programs[program],UTF8ToString(name))}var _emscripten_glGetAttribLocation=_glGetAttribLocation;function writeI53ToI64(ptr,num){HEAPU32[ptr>>2]=num;HEAPU32[ptr+4>>2]=(num-HEAPU32[ptr>>2])/4294967296}function emscriptenWebGLGet(name_,p,type){if(!p){GL.recordError(1281);return}var ret=undefined;switch(name_){case 36346:ret=1;break;case 36344:if(type!=0&&type!=1){GL.recordError(1280)}return;case 34814:case 36345:ret=0;break;case 34466:var formats=GLctx.getParameter(34467);ret=formats?formats.length:0;break;case 33309:if(GL.currentContext.version<2){GL.recordError(1282);return}var exts=GLctx.getSupportedExtensions()||[];ret=2*exts.length;break;case 33307:case 33308:if(GL.currentContext.version<2){GL.recordError(1280);return}ret=name_==33307?3:0;break}if(ret===undefined){var result=GLctx.getParameter(name_);switch(typeof result){case"number":ret=result;break;case"boolean":ret=result?1:0;break;case"string":GL.recordError(1280);return;case"object":if(result===null){switch(name_){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 36662:case 36663:case 35053:case 35055:case 36010:case 35097:case 35869:case 32874:case 36389:case 35983:case 35368:case 34068:{ret=0;break}default:{GL.recordError(1280);return}}}else if(result instanceof Float32Array||result instanceof Uint32Array||result instanceof Int32Array||result instanceof Array){for(var i=0;i>2]=result[i];break;case 2:HEAPF32[p+i*4>>2]=result[i];break;case 4:HEAP8[p+i>>0]=result[i]?1:0;break}}return}else{try{ret=result.name|0}catch(e){GL.recordError(1280);err("GL_INVALID_ENUM in glGet"+type+"v: Unknown object returned from WebGL getParameter("+name_+")! (error: "+e+")");return}}break;default:GL.recordError(1280);err("GL_INVALID_ENUM in glGet"+type+"v: Native code calling glGet"+type+"v("+name_+") and it returns "+result+" of type "+typeof result+"!");return}}switch(type){case 1:writeI53ToI64(p,ret);break;case 0:HEAP32[p>>2]=ret;break;case 2:HEAPF32[p>>2]=ret;break;case 4:HEAP8[p>>0]=ret?1:0;break}}function _glGetBooleanv(name_,p){emscriptenWebGLGet(name_,p,4)}var _emscripten_glGetBooleanv=_glGetBooleanv;function _glGetBufferParameteri64v(target,value,data){if(!data){GL.recordError(1281);return}writeI53ToI64(data,GLctx.getBufferParameter(target,value))}var _emscripten_glGetBufferParameteri64v=_glGetBufferParameteri64v;function _glGetBufferParameteriv(target,value,data){if(!data){GL.recordError(1281);return}HEAP32[data>>2]=GLctx.getBufferParameter(target,value)}var _emscripten_glGetBufferParameteriv=_glGetBufferParameteriv;function _glGetError(){var error=GLctx.getError()||GL.lastError;GL.lastError=0;return error}var _emscripten_glGetError=_glGetError;function _glGetFloatv(name_,p){emscriptenWebGLGet(name_,p,2)}var _emscripten_glGetFloatv=_glGetFloatv;function _glGetFragDataLocation(program,name){return GLctx.getFragDataLocation(GL.programs[program],UTF8ToString(name))}var _emscripten_glGetFragDataLocation=_glGetFragDataLocation;function _glGetFramebufferAttachmentParameteriv(target,attachment,pname,params){var result=GLctx.getFramebufferAttachmentParameter(target,attachment,pname);if(result instanceof WebGLRenderbuffer||result instanceof WebGLTexture){result=result.name|0}HEAP32[params>>2]=result}var _emscripten_glGetFramebufferAttachmentParameteriv=_glGetFramebufferAttachmentParameteriv;function emscriptenWebGLGetIndexed(target,index,data,type){if(!data){GL.recordError(1281);return}var result=GLctx.getIndexedParameter(target,index);var ret;switch(typeof result){case"boolean":ret=result?1:0;break;case"number":ret=result;break;case"object":if(result===null){switch(target){case 35983:case 35368:ret=0;break;default:{GL.recordError(1280);return}}}else if(result instanceof WebGLBuffer){ret=result.name|0}else{GL.recordError(1280);return}break;default:GL.recordError(1280);return}switch(type){case 1:writeI53ToI64(data,ret);break;case 0:HEAP32[data>>2]=ret;break;case 2:HEAPF32[data>>2]=ret;break;case 4:HEAP8[data>>0]=ret?1:0;break;default:throw"internal emscriptenWebGLGetIndexed() error, bad type: "+type}}function _glGetInteger64i_v(target,index,data){emscriptenWebGLGetIndexed(target,index,data,1)}var _emscripten_glGetInteger64i_v=_glGetInteger64i_v;function _glGetInteger64v(name_,p){emscriptenWebGLGet(name_,p,1)}var _emscripten_glGetInteger64v=_glGetInteger64v;function _glGetIntegeri_v(target,index,data){emscriptenWebGLGetIndexed(target,index,data,0)}var _emscripten_glGetIntegeri_v=_glGetIntegeri_v;function _glGetIntegerv(name_,p){emscriptenWebGLGet(name_,p,0)}var _emscripten_glGetIntegerv=_glGetIntegerv;function _glGetInternalformativ(target,internalformat,pname,bufSize,params){if(bufSize<0){GL.recordError(1281);return}if(!params){GL.recordError(1281);return}var ret=GLctx.getInternalformatParameter(target,internalformat,pname);if(ret===null)return;for(var i=0;i>2]=ret[i]}}var _emscripten_glGetInternalformativ=_glGetInternalformativ;function _glGetProgramBinary(program,bufSize,length,binaryFormat,binary){GL.recordError(1282)}var _emscripten_glGetProgramBinary=_glGetProgramBinary;function _glGetProgramInfoLog(program,maxLength,length,infoLog){var log=GLctx.getProgramInfoLog(GL.programs[program]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull}var _emscripten_glGetProgramInfoLog=_glGetProgramInfoLog;function _glGetProgramiv(program,pname,p){if(!p){GL.recordError(1281);return}if(program>=GL.counter){GL.recordError(1281);return}program=GL.programs[program];if(pname==35716){var log=GLctx.getProgramInfoLog(program);if(log===null)log="(unknown error)";HEAP32[p>>2]=log.length+1}else if(pname==35719){if(!program.maxUniformLength){for(var i=0;i>2]=program.maxUniformLength}else if(pname==35722){if(!program.maxAttributeLength){for(var i=0;i>2]=program.maxAttributeLength}else if(pname==35381){if(!program.maxUniformBlockNameLength){for(var i=0;i>2]=program.maxUniformBlockNameLength}else{HEAP32[p>>2]=GLctx.getProgramParameter(program,pname)}}var _emscripten_glGetProgramiv=_glGetProgramiv;function _glGetQueryObjecti64vEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param;if(GL.currentContext.version<2){param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname)}else{param=GLctx.getQueryParameter(query,pname)}var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)}var _emscripten_glGetQueryObjecti64vEXT=_glGetQueryObjecti64vEXT;function _glGetQueryObjectivEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}HEAP32[params>>2]=ret}var _emscripten_glGetQueryObjectivEXT=_glGetQueryObjectivEXT;var _glGetQueryObjectui64vEXT=_glGetQueryObjecti64vEXT;var _emscripten_glGetQueryObjectui64vEXT=_glGetQueryObjectui64vEXT;function _glGetQueryObjectuiv(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param=GLctx.getQueryParameter(query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}HEAP32[params>>2]=ret}var _emscripten_glGetQueryObjectuiv=_glGetQueryObjectuiv;var _glGetQueryObjectuivEXT=_glGetQueryObjectivEXT;var _emscripten_glGetQueryObjectuivEXT=_glGetQueryObjectuivEXT;function _glGetQueryiv(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getQuery(target,pname)}var _emscripten_glGetQueryiv=_glGetQueryiv;function _glGetQueryivEXT(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.disjointTimerQueryExt["getQueryEXT"](target,pname)}var _emscripten_glGetQueryivEXT=_glGetQueryivEXT;function _glGetRenderbufferParameteriv(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getRenderbufferParameter(target,pname)}var _emscripten_glGetRenderbufferParameteriv=_glGetRenderbufferParameteriv;function _glGetSamplerParameterfv(sampler,pname,params){if(!params){GL.recordError(1281);return}HEAPF32[params>>2]=GLctx.getSamplerParameter(GL.samplers[sampler],pname)}var _emscripten_glGetSamplerParameterfv=_glGetSamplerParameterfv;function _glGetSamplerParameteriv(sampler,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getSamplerParameter(GL.samplers[sampler],pname)}var _emscripten_glGetSamplerParameteriv=_glGetSamplerParameteriv;function _glGetShaderInfoLog(shader,maxLength,length,infoLog){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull}var _emscripten_glGetShaderInfoLog=_glGetShaderInfoLog;function _glGetShaderPrecisionFormat(shaderType,precisionType,range,precision){var result=GLctx.getShaderPrecisionFormat(shaderType,precisionType);HEAP32[range>>2]=result.rangeMin;HEAP32[range+4>>2]=result.rangeMax;HEAP32[precision>>2]=result.precision}var _emscripten_glGetShaderPrecisionFormat=_glGetShaderPrecisionFormat;function _glGetShaderSource(shader,bufSize,length,source){var result=GLctx.getShaderSource(GL.shaders[shader]);if(!result)return;var numBytesWrittenExclNull=bufSize>0&&source?stringToUTF8(result,source,bufSize):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull}var _emscripten_glGetShaderSource=_glGetShaderSource;function _glGetShaderiv(shader,pname,p){if(!p){GL.recordError(1281);return}if(pname==35716){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var logLength=log?log.length+1:0;HEAP32[p>>2]=logLength}else if(pname==35720){var source=GLctx.getShaderSource(GL.shaders[shader]);var sourceLength=source?source.length+1:0;HEAP32[p>>2]=sourceLength}else{HEAP32[p>>2]=GLctx.getShaderParameter(GL.shaders[shader],pname)}}var _emscripten_glGetShaderiv=_glGetShaderiv;function _glGetString(name_){var ret=GL.stringCache[name_];if(!ret){switch(name_){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));ret=stringToNewUTF8(exts.join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=s&&stringToNewUTF8(s);break;case 7938:var glVersion=GLctx.getParameter(7938);if(GL.currentContext.version>=2)glVersion="OpenGL ES 3.0 ("+glVersion+")";else{glVersion="OpenGL ES 2.0 ("+glVersion+")"}ret=stringToNewUTF8(glVersion);break;case 35724:var glslVersion=GLctx.getParameter(35724);var ver_re=/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;var ver_num=glslVersion.match(ver_re);if(ver_num!==null){if(ver_num[1].length==3)ver_num[1]=ver_num[1]+"0";glslVersion="OpenGL ES GLSL ES "+ver_num[1]+" ("+glslVersion+")"}ret=stringToNewUTF8(glslVersion);break;default:GL.recordError(1280)}GL.stringCache[name_]=ret}return ret}var _emscripten_glGetString=_glGetString;function _glGetStringi(name,index){if(GL.currentContext.version<2){GL.recordError(1282);return 0}var stringiCache=GL.stringiCache[name];if(stringiCache){if(index<0||index>=stringiCache.length){GL.recordError(1281);return 0}return stringiCache[index]}switch(name){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));exts=exts.map(function(e){return stringToNewUTF8(e)});stringiCache=GL.stringiCache[name]=exts;if(index<0||index>=stringiCache.length){GL.recordError(1281);return 0}return stringiCache[index];default:GL.recordError(1280);return 0}}var _emscripten_glGetStringi=_glGetStringi;function _glGetSynciv(sync,pname,bufSize,length,values){if(bufSize<0){GL.recordError(1281);return}if(!values){GL.recordError(1281);return}var ret=GLctx.getSyncParameter(GL.syncs[sync],pname);if(ret!==null){HEAP32[values>>2]=ret;if(length)HEAP32[length>>2]=1}}var _emscripten_glGetSynciv=_glGetSynciv;function _glGetTexParameterfv(target,pname,params){if(!params){GL.recordError(1281);return}HEAPF32[params>>2]=GLctx.getTexParameter(target,pname)}var _emscripten_glGetTexParameterfv=_glGetTexParameterfv;function _glGetTexParameteriv(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getTexParameter(target,pname)}var _emscripten_glGetTexParameteriv=_glGetTexParameteriv;function _glGetTransformFeedbackVarying(program,index,bufSize,length,size,type,name){program=GL.programs[program];var info=GLctx.getTransformFeedbackVarying(program,index);if(!info)return;if(name&&bufSize>0){var numBytesWrittenExclNull=stringToUTF8(info.name,name,bufSize);if(length)HEAP32[length>>2]=numBytesWrittenExclNull}else{if(length)HEAP32[length>>2]=0}if(size)HEAP32[size>>2]=info.size;if(type)HEAP32[type>>2]=info.type}var _emscripten_glGetTransformFeedbackVarying=_glGetTransformFeedbackVarying;function _glGetUniformBlockIndex(program,uniformBlockName){return GLctx.getUniformBlockIndex(GL.programs[program],UTF8ToString(uniformBlockName))}var _emscripten_glGetUniformBlockIndex=_glGetUniformBlockIndex;function _glGetUniformIndices(program,uniformCount,uniformNames,uniformIndices){if(!uniformIndices){GL.recordError(1281);return}if(uniformCount>0&&(uniformNames==0||uniformIndices==0)){GL.recordError(1281);return}program=GL.programs[program];var names=[];for(var i=0;i>2]));var result=GLctx.getUniformIndices(program,names);if(!result)return;var len=result.length;for(var i=0;i>2]=result[i]}}var _emscripten_glGetUniformIndices=_glGetUniformIndices;function webglGetLeftBracePos(name){return name.slice(-1)=="]"&&name.lastIndexOf("[")}function webglPrepareUniformLocationsBeforeFirstUse(program){var uniformLocsById=program.uniformLocsById,uniformSizeAndIdsByName=program.uniformSizeAndIdsByName,i,j;if(!uniformLocsById){program.uniformLocsById=uniformLocsById={};program.uniformArrayNamesById={};for(i=0;i0?nm.slice(0,lb):nm;var id=program.uniformIdCounter;program.uniformIdCounter+=sz;uniformSizeAndIdsByName[arrayName]=[sz,id];for(j=0;j0){arrayIndex=jstoi_q(name.slice(leftBrace+1))>>>0;uniformBaseName=name.slice(0,leftBrace)}var sizeAndId=program.uniformSizeAndIdsByName[uniformBaseName];if(sizeAndId&&arrayIndex0?"["+webglLoc+"]":""))}return webglLoc}else{GL.recordError(1282)}}function emscriptenWebGLGetUniform(program,location,params,type){if(!params){GL.recordError(1281);return}program=GL.programs[program];webglPrepareUniformLocationsBeforeFirstUse(program);var data=GLctx.getUniform(program,webglGetUniformLocation(location));if(typeof data=="number"||typeof data=="boolean"){switch(type){case 0:HEAP32[params>>2]=data;break;case 2:HEAPF32[params>>2]=data;break}}else{for(var i=0;i>2]=data[i];break;case 2:HEAPF32[params+i*4>>2]=data[i];break}}}}function _glGetUniformfv(program,location,params){emscriptenWebGLGetUniform(program,location,params,2)}var _emscripten_glGetUniformfv=_glGetUniformfv;function _glGetUniformiv(program,location,params){emscriptenWebGLGetUniform(program,location,params,0)}var _emscripten_glGetUniformiv=_glGetUniformiv;function _glGetUniformuiv(program,location,params){emscriptenWebGLGetUniform(program,location,params,0)}var _emscripten_glGetUniformuiv=_glGetUniformuiv;function emscriptenWebGLGetVertexAttrib(index,pname,params,type){if(!params){GL.recordError(1281);return}var data=GLctx.getVertexAttrib(index,pname);if(pname==34975){HEAP32[params>>2]=data&&data["name"]}else if(typeof data=="number"||typeof data=="boolean"){switch(type){case 0:HEAP32[params>>2]=data;break;case 2:HEAPF32[params>>2]=data;break;case 5:HEAP32[params>>2]=Math.fround(data);break}}else{for(var i=0;i>2]=data[i];break;case 2:HEAPF32[params+i*4>>2]=data[i];break;case 5:HEAP32[params+i*4>>2]=Math.fround(data[i]);break}}}}function _glGetVertexAttribIiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,0)}var _emscripten_glGetVertexAttribIiv=_glGetVertexAttribIiv;var _glGetVertexAttribIuiv=_glGetVertexAttribIiv;var _emscripten_glGetVertexAttribIuiv=_glGetVertexAttribIuiv;function _glGetVertexAttribPointerv(index,pname,pointer){if(!pointer){GL.recordError(1281);return}HEAP32[pointer>>2]=GLctx.getVertexAttribOffset(index,pname)}var _emscripten_glGetVertexAttribPointerv=_glGetVertexAttribPointerv;function _glGetVertexAttribfv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,2)}var _emscripten_glGetVertexAttribfv=_glGetVertexAttribfv;function _glGetVertexAttribiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,5)}var _emscripten_glGetVertexAttribiv=_glGetVertexAttribiv;function _glHint(x0,x1){GLctx.hint(x0,x1)}var _emscripten_glHint=_glHint;function _glInvalidateFramebuffer(target,numAttachments,attachments){var list=tempFixedLengthArray[numAttachments];for(var i=0;i>2]}GLctx.invalidateFramebuffer(target,list)}var _emscripten_glInvalidateFramebuffer=_glInvalidateFramebuffer;function _glInvalidateSubFramebuffer(target,numAttachments,attachments,x,y,width,height){var list=tempFixedLengthArray[numAttachments];for(var i=0;i>2]}GLctx.invalidateSubFramebuffer(target,list,x,y,width,height)}var _emscripten_glInvalidateSubFramebuffer=_glInvalidateSubFramebuffer;function _glIsBuffer(buffer){var b=GL.buffers[buffer];if(!b)return 0;return GLctx.isBuffer(b)}var _emscripten_glIsBuffer=_glIsBuffer;function _glIsEnabled(x0){return GLctx.isEnabled(x0)}var _emscripten_glIsEnabled=_glIsEnabled;function _glIsFramebuffer(framebuffer){var fb=GL.framebuffers[framebuffer];if(!fb)return 0;return GLctx.isFramebuffer(fb)}var _emscripten_glIsFramebuffer=_glIsFramebuffer;function _glIsProgram(program){program=GL.programs[program];if(!program)return 0;return GLctx.isProgram(program)}var _emscripten_glIsProgram=_glIsProgram;function _glIsQuery(id){var query=GL.queries[id];if(!query)return 0;return GLctx.isQuery(query)}var _emscripten_glIsQuery=_glIsQuery;function _glIsQueryEXT(id){var query=GL.queries[id];if(!query)return 0;return GLctx.disjointTimerQueryExt["isQueryEXT"](query)}var _emscripten_glIsQueryEXT=_glIsQueryEXT;function _glIsRenderbuffer(renderbuffer){var rb=GL.renderbuffers[renderbuffer];if(!rb)return 0;return GLctx.isRenderbuffer(rb)}var _emscripten_glIsRenderbuffer=_glIsRenderbuffer;function _glIsSampler(id){var sampler=GL.samplers[id];if(!sampler)return 0;return GLctx.isSampler(sampler)}var _emscripten_glIsSampler=_glIsSampler;function _glIsShader(shader){var s=GL.shaders[shader];if(!s)return 0;return GLctx.isShader(s)}var _emscripten_glIsShader=_glIsShader;function _glIsSync(sync){return GLctx.isSync(GL.syncs[sync])}var _emscripten_glIsSync=_glIsSync;function _glIsTexture(id){var texture=GL.textures[id];if(!texture)return 0;return GLctx.isTexture(texture)}var _emscripten_glIsTexture=_glIsTexture;function _glIsTransformFeedback(id){return GLctx.isTransformFeedback(GL.transformFeedbacks[id])}var _emscripten_glIsTransformFeedback=_glIsTransformFeedback;function _glIsVertexArray(array){var vao=GL.vaos[array];if(!vao)return 0;return GLctx.isVertexArray(vao)}var _emscripten_glIsVertexArray=_glIsVertexArray;var _glIsVertexArrayOES=_glIsVertexArray;var _emscripten_glIsVertexArrayOES=_glIsVertexArrayOES;function _glLineWidth(x0){GLctx.lineWidth(x0)}var _emscripten_glLineWidth=_glLineWidth;function _glLinkProgram(program){program=GL.programs[program];GLctx.linkProgram(program);program.uniformLocsById=0;program.uniformSizeAndIdsByName={}}var _emscripten_glLinkProgram=_glLinkProgram;function _glPauseTransformFeedback(){GLctx.pauseTransformFeedback()}var _emscripten_glPauseTransformFeedback=_glPauseTransformFeedback;function _glPixelStorei(pname,param){if(pname==3317){GL.unpackAlignment=param}GLctx.pixelStorei(pname,param)}var _emscripten_glPixelStorei=_glPixelStorei;function _glPolygonOffset(x0,x1){GLctx.polygonOffset(x0,x1)}var _emscripten_glPolygonOffset=_glPolygonOffset;function _glProgramBinary(program,binaryFormat,binary,length){GL.recordError(1280)}var _emscripten_glProgramBinary=_glProgramBinary;function _glProgramParameteri(program,pname,value){GL.recordError(1280)}var _emscripten_glProgramParameteri=_glProgramParameteri;function _glQueryCounterEXT(id,target){GLctx.disjointTimerQueryExt["queryCounterEXT"](GL.queries[id],target)}var _emscripten_glQueryCounterEXT=_glQueryCounterEXT;function _glReadBuffer(x0){GLctx.readBuffer(x0)}var _emscripten_glReadBuffer=_glReadBuffer;function computeUnpackAlignedImageSize(width,height,sizePerPixel,alignment){function roundedToNextMultipleOf(x,y){return x+y-1&-y}var plainRowSize=width*sizePerPixel;var alignedRowSize=roundedToNextMultipleOf(plainRowSize,alignment);return height*alignedRowSize}function colorChannelsInGlTextureFormat(format){var colorChannels={5:3,6:4,8:2,29502:3,29504:4,26917:2,26918:2,29846:3,29847:4};return colorChannels[format-6402]||1}function heapObjectForWebGLType(type){type-=5120;if(type==0)return HEAP8;if(type==1)return HEAPU8;if(type==2)return HEAP16;if(type==4)return HEAP32;if(type==6)return HEAPF32;if(type==5||type==28922||type==28520||type==30779||type==30782)return HEAPU32;return HEAPU16}function heapAccessShiftForWebGLHeap(heap){return 31-Math.clz32(heap.BYTES_PER_ELEMENT)}function emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat){var heap=heapObjectForWebGLType(type);var shift=heapAccessShiftForWebGLHeap(heap);var byteSize=1<>shift,pixels+bytes>>shift)}function _glReadPixels(x,y,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelPackBufferBinding){GLctx.readPixels(x,y,width,height,format,type,pixels)}else{var heap=heapObjectForWebGLType(type);GLctx.readPixels(x,y,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}return}var pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,format);if(!pixelData){GL.recordError(1280);return}GLctx.readPixels(x,y,width,height,format,type,pixelData)}var _emscripten_glReadPixels=_glReadPixels;function _glReleaseShaderCompiler(){}var _emscripten_glReleaseShaderCompiler=_glReleaseShaderCompiler;function _glRenderbufferStorage(x0,x1,x2,x3){GLctx.renderbufferStorage(x0,x1,x2,x3)}var _emscripten_glRenderbufferStorage=_glRenderbufferStorage;function _glRenderbufferStorageMultisample(x0,x1,x2,x3,x4){GLctx.renderbufferStorageMultisample(x0,x1,x2,x3,x4)}var _emscripten_glRenderbufferStorageMultisample=_glRenderbufferStorageMultisample;function _glResumeTransformFeedback(){GLctx.resumeTransformFeedback()}var _emscripten_glResumeTransformFeedback=_glResumeTransformFeedback;function _glSampleCoverage(value,invert){GLctx.sampleCoverage(value,!!invert)}var _emscripten_glSampleCoverage=_glSampleCoverage;function _glSamplerParameterf(sampler,pname,param){GLctx.samplerParameterf(GL.samplers[sampler],pname,param)}var _emscripten_glSamplerParameterf=_glSamplerParameterf;function _glSamplerParameterfv(sampler,pname,params){var param=HEAPF32[params>>2];GLctx.samplerParameterf(GL.samplers[sampler],pname,param)}var _emscripten_glSamplerParameterfv=_glSamplerParameterfv;function _glSamplerParameteri(sampler,pname,param){GLctx.samplerParameteri(GL.samplers[sampler],pname,param)}var _emscripten_glSamplerParameteri=_glSamplerParameteri;function _glSamplerParameteriv(sampler,pname,params){var param=HEAP32[params>>2];GLctx.samplerParameteri(GL.samplers[sampler],pname,param)}var _emscripten_glSamplerParameteriv=_glSamplerParameteriv;function _glScissor(x0,x1,x2,x3){GLctx.scissor(x0,x1,x2,x3)}var _emscripten_glScissor=_glScissor;function _glShaderBinary(count,shaders,binaryformat,binary,length){GL.recordError(1280)}var _emscripten_glShaderBinary=_glShaderBinary;function _glShaderSource(shader,count,string,length){var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)}var _emscripten_glShaderSource=_glShaderSource;function _glStencilFunc(x0,x1,x2){GLctx.stencilFunc(x0,x1,x2)}var _emscripten_glStencilFunc=_glStencilFunc;function _glStencilFuncSeparate(x0,x1,x2,x3){GLctx.stencilFuncSeparate(x0,x1,x2,x3)}var _emscripten_glStencilFuncSeparate=_glStencilFuncSeparate;function _glStencilMask(x0){GLctx.stencilMask(x0)}var _emscripten_glStencilMask=_glStencilMask;function _glStencilMaskSeparate(x0,x1){GLctx.stencilMaskSeparate(x0,x1)}var _emscripten_glStencilMaskSeparate=_glStencilMaskSeparate;function _glStencilOp(x0,x1,x2){GLctx.stencilOp(x0,x1,x2)}var _emscripten_glStencilOp=_glStencilOp;function _glStencilOpSeparate(x0,x1,x2,x3){GLctx.stencilOpSeparate(x0,x1,x2,x3)}var _emscripten_glStencilOpSeparate=_glStencilOpSeparate;function _glTexImage2D(target,level,internalFormat,width,height,border,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,null)}return}GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null)}var _emscripten_glTexImage2D=_glTexImage2D;function _glTexImage3D(target,level,internalFormat,width,height,depth,border,format,type,pixels){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage3D(target,level,internalFormat,width,height,depth,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texImage3D(target,level,internalFormat,width,height,depth,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texImage3D(target,level,internalFormat,width,height,depth,border,format,type,null)}}var _emscripten_glTexImage3D=_glTexImage3D;function _glTexParameterf(x0,x1,x2){GLctx.texParameterf(x0,x1,x2)}var _emscripten_glTexParameterf=_glTexParameterf;function _glTexParameterfv(target,pname,params){var param=HEAPF32[params>>2];GLctx.texParameterf(target,pname,param)}var _emscripten_glTexParameterfv=_glTexParameterfv;function _glTexParameteri(x0,x1,x2){GLctx.texParameteri(x0,x1,x2)}var _emscripten_glTexParameteri=_glTexParameteri;function _glTexParameteriv(target,pname,params){var param=HEAP32[params>>2];GLctx.texParameteri(target,pname,param)}var _emscripten_glTexParameteriv=_glTexParameteriv;function _glTexStorage2D(x0,x1,x2,x3,x4){GLctx.texStorage2D(x0,x1,x2,x3,x4)}var _emscripten_glTexStorage2D=_glTexStorage2D;function _glTexStorage3D(x0,x1,x2,x3,x4,x5){GLctx.texStorage3D(x0,x1,x2,x3,x4,x5)}var _emscripten_glTexStorage3D=_glTexStorage3D;function _glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,null)}return}var pixelData=null;if(pixels)pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,0);GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixelData)}var _emscripten_glTexSubImage2D=_glTexSubImage2D;function _glTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,null)}}var _emscripten_glTexSubImage3D=_glTexSubImage3D;function _glTransformFeedbackVaryings(program,count,varyings,bufferMode){program=GL.programs[program];var vars=[];for(var i=0;i>2]));GLctx.transformFeedbackVaryings(program,vars,bufferMode)}var _emscripten_glTransformFeedbackVaryings=_glTransformFeedbackVaryings;function _glUniform1f(location,v0){GLctx.uniform1f(webglGetUniformLocation(location),v0)}var _emscripten_glUniform1f=_glUniform1f;var miniTempWebGLFloatBuffers=[];function _glUniform1fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform1fv(webglGetUniformLocation(location),HEAPF32,value>>2,count);return}if(count<=288){var view=miniTempWebGLFloatBuffers[count-1];for(var i=0;i>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*4>>2)}GLctx.uniform1fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform1fv=_glUniform1fv;function _glUniform1i(location,v0){GLctx.uniform1i(webglGetUniformLocation(location),v0)}var _emscripten_glUniform1i=_glUniform1i;var miniTempWebGLIntBuffers=[];function _glUniform1iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform1iv(webglGetUniformLocation(location),HEAP32,value>>2,count);return}if(count<=288){var view=miniTempWebGLIntBuffers[count-1];for(var i=0;i>2]}}else{var view=HEAP32.subarray(value>>2,value+count*4>>2)}GLctx.uniform1iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform1iv=_glUniform1iv;function _glUniform1ui(location,v0){GLctx.uniform1ui(webglGetUniformLocation(location),v0)}var _emscripten_glUniform1ui=_glUniform1ui;function _glUniform1uiv(location,count,value){count&&GLctx.uniform1uiv(webglGetUniformLocation(location),HEAPU32,value>>2,count)}var _emscripten_glUniform1uiv=_glUniform1uiv;function _glUniform2f(location,v0,v1){GLctx.uniform2f(webglGetUniformLocation(location),v0,v1)}var _emscripten_glUniform2f=_glUniform2f;function _glUniform2fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform2fv(webglGetUniformLocation(location),HEAPF32,value>>2,count*2);return}if(count<=144){var view=miniTempWebGLFloatBuffers[2*count-1];for(var i=0;i<2*count;i+=2){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*8>>2)}GLctx.uniform2fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform2fv=_glUniform2fv;function _glUniform2i(location,v0,v1){GLctx.uniform2i(webglGetUniformLocation(location),v0,v1)}var _emscripten_glUniform2i=_glUniform2i;function _glUniform2iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform2iv(webglGetUniformLocation(location),HEAP32,value>>2,count*2);return}if(count<=144){var view=miniTempWebGLIntBuffers[2*count-1];for(var i=0;i<2*count;i+=2){view[i]=HEAP32[value+4*i>>2];view[i+1]=HEAP32[value+(4*i+4)>>2]}}else{var view=HEAP32.subarray(value>>2,value+count*8>>2)}GLctx.uniform2iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform2iv=_glUniform2iv;function _glUniform2ui(location,v0,v1){GLctx.uniform2ui(webglGetUniformLocation(location),v0,v1)}var _emscripten_glUniform2ui=_glUniform2ui;function _glUniform2uiv(location,count,value){count&&GLctx.uniform2uiv(webglGetUniformLocation(location),HEAPU32,value>>2,count*2)}var _emscripten_glUniform2uiv=_glUniform2uiv;function _glUniform3f(location,v0,v1,v2){GLctx.uniform3f(webglGetUniformLocation(location),v0,v1,v2)}var _emscripten_glUniform3f=_glUniform3f;function _glUniform3fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform3fv(webglGetUniformLocation(location),HEAPF32,value>>2,count*3);return}if(count<=96){var view=miniTempWebGLFloatBuffers[3*count-1];for(var i=0;i<3*count;i+=3){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2];view[i+2]=HEAPF32[value+(4*i+8)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*12>>2)}GLctx.uniform3fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform3fv=_glUniform3fv;function _glUniform3i(location,v0,v1,v2){GLctx.uniform3i(webglGetUniformLocation(location),v0,v1,v2)}var _emscripten_glUniform3i=_glUniform3i;function _glUniform3iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform3iv(webglGetUniformLocation(location),HEAP32,value>>2,count*3);return}if(count<=96){var view=miniTempWebGLIntBuffers[3*count-1];for(var i=0;i<3*count;i+=3){view[i]=HEAP32[value+4*i>>2];view[i+1]=HEAP32[value+(4*i+4)>>2];view[i+2]=HEAP32[value+(4*i+8)>>2]}}else{var view=HEAP32.subarray(value>>2,value+count*12>>2)}GLctx.uniform3iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform3iv=_glUniform3iv;function _glUniform3ui(location,v0,v1,v2){GLctx.uniform3ui(webglGetUniformLocation(location),v0,v1,v2)}var _emscripten_glUniform3ui=_glUniform3ui;function _glUniform3uiv(location,count,value){count&&GLctx.uniform3uiv(webglGetUniformLocation(location),HEAPU32,value>>2,count*3)}var _emscripten_glUniform3uiv=_glUniform3uiv;function _glUniform4f(location,v0,v1,v2,v3){GLctx.uniform4f(webglGetUniformLocation(location),v0,v1,v2,v3)}var _emscripten_glUniform4f=_glUniform4f;function _glUniform4fv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform4fv(webglGetUniformLocation(location),HEAPF32,value>>2,count*4);return}if(count<=72){var view=miniTempWebGLFloatBuffers[4*count-1];var heap=HEAPF32;value>>=2;for(var i=0;i<4*count;i+=4){var dst=value+i;view[i]=heap[dst];view[i+1]=heap[dst+1];view[i+2]=heap[dst+2];view[i+3]=heap[dst+3]}}else{var view=HEAPF32.subarray(value>>2,value+count*16>>2)}GLctx.uniform4fv(webglGetUniformLocation(location),view)}var _emscripten_glUniform4fv=_glUniform4fv;function _glUniform4i(location,v0,v1,v2,v3){GLctx.uniform4i(webglGetUniformLocation(location),v0,v1,v2,v3)}var _emscripten_glUniform4i=_glUniform4i;function _glUniform4iv(location,count,value){if(GL.currentContext.version>=2){count&&GLctx.uniform4iv(webglGetUniformLocation(location),HEAP32,value>>2,count*4);return}if(count<=72){var view=miniTempWebGLIntBuffers[4*count-1];for(var i=0;i<4*count;i+=4){view[i]=HEAP32[value+4*i>>2];view[i+1]=HEAP32[value+(4*i+4)>>2];view[i+2]=HEAP32[value+(4*i+8)>>2];view[i+3]=HEAP32[value+(4*i+12)>>2]}}else{var view=HEAP32.subarray(value>>2,value+count*16>>2)}GLctx.uniform4iv(webglGetUniformLocation(location),view)}var _emscripten_glUniform4iv=_glUniform4iv;function _glUniform4ui(location,v0,v1,v2,v3){GLctx.uniform4ui(webglGetUniformLocation(location),v0,v1,v2,v3)}var _emscripten_glUniform4ui=_glUniform4ui;function _glUniform4uiv(location,count,value){count&&GLctx.uniform4uiv(webglGetUniformLocation(location),HEAPU32,value>>2,count*4)}var _emscripten_glUniform4uiv=_glUniform4uiv;function _glUniformBlockBinding(program,uniformBlockIndex,uniformBlockBinding){program=GL.programs[program];GLctx.uniformBlockBinding(program,uniformBlockIndex,uniformBlockBinding)}var _emscripten_glUniformBlockBinding=_glUniformBlockBinding;function _glUniformMatrix2fv(location,count,transpose,value){if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix2fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*4);return}if(count<=72){var view=miniTempWebGLFloatBuffers[4*count-1];for(var i=0;i<4*count;i+=4){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2];view[i+2]=HEAPF32[value+(4*i+8)>>2];view[i+3]=HEAPF32[value+(4*i+12)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*16>>2)}GLctx.uniformMatrix2fv(webglGetUniformLocation(location),!!transpose,view)}var _emscripten_glUniformMatrix2fv=_glUniformMatrix2fv;function _glUniformMatrix2x3fv(location,count,transpose,value){count&&GLctx.uniformMatrix2x3fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*6)}var _emscripten_glUniformMatrix2x3fv=_glUniformMatrix2x3fv;function _glUniformMatrix2x4fv(location,count,transpose,value){count&&GLctx.uniformMatrix2x4fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*8)}var _emscripten_glUniformMatrix2x4fv=_glUniformMatrix2x4fv;function _glUniformMatrix3fv(location,count,transpose,value){if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*9);return}if(count<=32){var view=miniTempWebGLFloatBuffers[9*count-1];for(var i=0;i<9*count;i+=9){view[i]=HEAPF32[value+4*i>>2];view[i+1]=HEAPF32[value+(4*i+4)>>2];view[i+2]=HEAPF32[value+(4*i+8)>>2];view[i+3]=HEAPF32[value+(4*i+12)>>2];view[i+4]=HEAPF32[value+(4*i+16)>>2];view[i+5]=HEAPF32[value+(4*i+20)>>2];view[i+6]=HEAPF32[value+(4*i+24)>>2];view[i+7]=HEAPF32[value+(4*i+28)>>2];view[i+8]=HEAPF32[value+(4*i+32)>>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*36>>2)}GLctx.uniformMatrix3fv(webglGetUniformLocation(location),!!transpose,view)}var _emscripten_glUniformMatrix3fv=_glUniformMatrix3fv;function _glUniformMatrix3x2fv(location,count,transpose,value){count&&GLctx.uniformMatrix3x2fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*6)}var _emscripten_glUniformMatrix3x2fv=_glUniformMatrix3x2fv;function _glUniformMatrix3x4fv(location,count,transpose,value){count&&GLctx.uniformMatrix3x4fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*12)}var _emscripten_glUniformMatrix3x4fv=_glUniformMatrix3x4fv;function _glUniformMatrix4fv(location,count,transpose,value){if(GL.currentContext.version>=2){count&&GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*16);return}if(count<=18){var view=miniTempWebGLFloatBuffers[16*count-1];var heap=HEAPF32;value>>=2;for(var i=0;i<16*count;i+=16){var dst=value+i;view[i]=heap[dst];view[i+1]=heap[dst+1];view[i+2]=heap[dst+2];view[i+3]=heap[dst+3];view[i+4]=heap[dst+4];view[i+5]=heap[dst+5];view[i+6]=heap[dst+6];view[i+7]=heap[dst+7];view[i+8]=heap[dst+8];view[i+9]=heap[dst+9];view[i+10]=heap[dst+10];view[i+11]=heap[dst+11];view[i+12]=heap[dst+12];view[i+13]=heap[dst+13];view[i+14]=heap[dst+14];view[i+15]=heap[dst+15]}}else{var view=HEAPF32.subarray(value>>2,value+count*64>>2)}GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,view)}var _emscripten_glUniformMatrix4fv=_glUniformMatrix4fv;function _glUniformMatrix4x2fv(location,count,transpose,value){count&&GLctx.uniformMatrix4x2fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*8)}var _emscripten_glUniformMatrix4x2fv=_glUniformMatrix4x2fv;function _glUniformMatrix4x3fv(location,count,transpose,value){count&&GLctx.uniformMatrix4x3fv(webglGetUniformLocation(location),!!transpose,HEAPF32,value>>2,count*12)}var _emscripten_glUniformMatrix4x3fv=_glUniformMatrix4x3fv;function _glUseProgram(program){program=GL.programs[program];GLctx.useProgram(program);GLctx.currentProgram=program}var _emscripten_glUseProgram=_glUseProgram;function _glValidateProgram(program){GLctx.validateProgram(GL.programs[program])}var _emscripten_glValidateProgram=_glValidateProgram;function _glVertexAttrib1f(x0,x1){GLctx.vertexAttrib1f(x0,x1)}var _emscripten_glVertexAttrib1f=_glVertexAttrib1f;function _glVertexAttrib1fv(index,v){GLctx.vertexAttrib1f(index,HEAPF32[v>>2])}var _emscripten_glVertexAttrib1fv=_glVertexAttrib1fv;function _glVertexAttrib2f(x0,x1,x2){GLctx.vertexAttrib2f(x0,x1,x2)}var _emscripten_glVertexAttrib2f=_glVertexAttrib2f;function _glVertexAttrib2fv(index,v){GLctx.vertexAttrib2f(index,HEAPF32[v>>2],HEAPF32[v+4>>2])}var _emscripten_glVertexAttrib2fv=_glVertexAttrib2fv;function _glVertexAttrib3f(x0,x1,x2,x3){GLctx.vertexAttrib3f(x0,x1,x2,x3)}var _emscripten_glVertexAttrib3f=_glVertexAttrib3f;function _glVertexAttrib3fv(index,v){GLctx.vertexAttrib3f(index,HEAPF32[v>>2],HEAPF32[v+4>>2],HEAPF32[v+8>>2])}var _emscripten_glVertexAttrib3fv=_glVertexAttrib3fv;function _glVertexAttrib4f(x0,x1,x2,x3,x4){GLctx.vertexAttrib4f(x0,x1,x2,x3,x4)}var _emscripten_glVertexAttrib4f=_glVertexAttrib4f;function _glVertexAttrib4fv(index,v){GLctx.vertexAttrib4f(index,HEAPF32[v>>2],HEAPF32[v+4>>2],HEAPF32[v+8>>2],HEAPF32[v+12>>2])}var _emscripten_glVertexAttrib4fv=_glVertexAttrib4fv;function _glVertexAttribDivisor(index,divisor){GLctx.vertexAttribDivisor(index,divisor)}var _emscripten_glVertexAttribDivisor=_glVertexAttribDivisor;var _glVertexAttribDivisorANGLE=_glVertexAttribDivisor;var _emscripten_glVertexAttribDivisorANGLE=_glVertexAttribDivisorANGLE;var _glVertexAttribDivisorARB=_glVertexAttribDivisor;var _emscripten_glVertexAttribDivisorARB=_glVertexAttribDivisorARB;var _glVertexAttribDivisorEXT=_glVertexAttribDivisor;var _emscripten_glVertexAttribDivisorEXT=_glVertexAttribDivisorEXT;var _glVertexAttribDivisorNV=_glVertexAttribDivisor;var _emscripten_glVertexAttribDivisorNV=_glVertexAttribDivisorNV;function _glVertexAttribI4i(x0,x1,x2,x3,x4){GLctx.vertexAttribI4i(x0,x1,x2,x3,x4)}var _emscripten_glVertexAttribI4i=_glVertexAttribI4i;function _glVertexAttribI4iv(index,v){GLctx.vertexAttribI4i(index,HEAP32[v>>2],HEAP32[v+4>>2],HEAP32[v+8>>2],HEAP32[v+12>>2])}var _emscripten_glVertexAttribI4iv=_glVertexAttribI4iv;function _glVertexAttribI4ui(x0,x1,x2,x3,x4){GLctx.vertexAttribI4ui(x0,x1,x2,x3,x4)}var _emscripten_glVertexAttribI4ui=_glVertexAttribI4ui;function _glVertexAttribI4uiv(index,v){GLctx.vertexAttribI4ui(index,HEAPU32[v>>2],HEAPU32[v+4>>2],HEAPU32[v+8>>2],HEAPU32[v+12>>2])}var _emscripten_glVertexAttribI4uiv=_glVertexAttribI4uiv;function _glVertexAttribIPointer(index,size,type,stride,ptr){GLctx.vertexAttribIPointer(index,size,type,stride,ptr)}var _emscripten_glVertexAttribIPointer=_glVertexAttribIPointer;function _glVertexAttribPointer(index,size,type,normalized,stride,ptr){GLctx.vertexAttribPointer(index,size,type,!!normalized,stride,ptr)}var _emscripten_glVertexAttribPointer=_glVertexAttribPointer;function _glViewport(x0,x1,x2,x3){GLctx.viewport(x0,x1,x2,x3)}var _emscripten_glViewport=_glViewport;function _glWaitSync(sync,flags,timeout){timeout=Number(timeout);GLctx.waitSync(GL.syncs[sync],flags,timeout)}var _emscripten_glWaitSync=_glWaitSync;var IDBStore={indexedDB:function(){if(typeof indexedDB!="undefined")return indexedDB;var ret=null;if(typeof window=="object")ret=window.indexedDB||window.mozIndexedDB||window.webkitIndexedDB||window.msIndexedDB;assert(ret,"IDBStore used, but indexedDB not supported");return ret},DB_VERSION:22,DB_STORE_NAME:"FILE_DATA",dbs:{},blobs:[0],getDB:function(name,callback){var db=IDBStore.dbs[name];if(db){return callback(null,db)}var req;try{req=IDBStore.indexedDB().open(name,IDBStore.DB_VERSION)}catch(e){return callback(e)}req.onupgradeneeded=e=>{var db=e.target.result;var transaction=e.target.transaction;var fileStore;if(db.objectStoreNames.contains(IDBStore.DB_STORE_NAME)){fileStore=transaction.objectStore(IDBStore.DB_STORE_NAME)}else{fileStore=db.createObjectStore(IDBStore.DB_STORE_NAME)}};req.onsuccess=()=>{db=req.result;IDBStore.dbs[name]=db;callback(null,db)};req.onerror=function(event){callback(event.target.error||"unknown error");event.preventDefault()}},getStore:function(dbName,type,callback){IDBStore.getDB(dbName,function(error,db){if(error)return callback(error);var transaction=db.transaction([IDBStore.DB_STORE_NAME],type);transaction.onerror=event=>{callback(event.target.error||"unknown error");event.preventDefault()};var store=transaction.objectStore(IDBStore.DB_STORE_NAME);callback(null,store)})},getFile:function(dbName,id,callback){IDBStore.getStore(dbName,"readonly",function(err,store){if(err)return callback(err);var req=store.get(id);req.onsuccess=event=>{var result=event.target.result;if(!result){return callback("file "+id+" not found")}return callback(null,result)};req.onerror=error=>{callback(error)}})},setFile:function(dbName,id,data,callback){IDBStore.getStore(dbName,"readwrite",function(err,store){if(err)return callback(err);var req=store.put(data,id);req.onsuccess=event=>callback();req.onerror=error=>callback(error)})},deleteFile:function(dbName,id,callback){IDBStore.getStore(dbName,"readwrite",function(err,store){if(err)return callback(err);var req=store.delete(id);req.onsuccess=event=>callback();req.onerror=error=>callback(error)})},existsFile:function(dbName,id,callback){IDBStore.getStore(dbName,"readonly",function(err,store){if(err)return callback(err);var req=store.count(id);req.onsuccess=event=>callback(null,event.target.result>0);req.onerror=error=>callback(error)})}};function _emscripten_idb_async_delete(db,id,arg,ondelete,onerror){IDBStore.deleteFile(UTF8ToString(db),UTF8ToString(id),function(error){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}if(ondelete)getWasmTableEntry(ondelete)(arg)})}function _emscripten_idb_async_exists(db,id,arg,oncheck,onerror){IDBStore.existsFile(UTF8ToString(db),UTF8ToString(id),function(error,exists){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}if(oncheck)getWasmTableEntry(oncheck)(arg,exists)})}function _emscripten_idb_async_load(db,id,arg,onload,onerror){IDBStore.getFile(UTF8ToString(db),UTF8ToString(id),function(error,byteArray){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}var buffer=_malloc(byteArray.length);HEAPU8.set(byteArray,buffer);getWasmTableEntry(onload)(arg,buffer,byteArray.length);_free(buffer)})}function _emscripten_idb_async_store(db,id,ptr,num,arg,onstore,onerror){IDBStore.setFile(UTF8ToString(db),UTF8ToString(id),new Uint8Array(HEAPU8.subarray(ptr,ptr+num)),function(error){if(error){if(onerror)getWasmTableEntry(onerror)(arg);return}if(onstore)getWasmTableEntry(onstore)(arg)})}function _emscripten_is_main_browser_thread(){return!ENVIRONMENT_IS_WORKER}function _emscripten_is_webgl_context_lost(contextHandle){return!GL.contexts[contextHandle]||GL.contexts[contextHandle].GLctx.isContextLost()}function reallyNegative(x){return x<0||x===0&&1/x===-Infinity}function convertI32PairToI53(lo,hi){return(lo>>>0)+hi*4294967296}function convertU32PairToI53(lo,hi){return(lo>>>0)+(hi>>>0)*4294967296}function reSign(value,bits){if(value<=0){return value}var half=bits<=32?Math.abs(1<=half&&(bits<=32||value>half)){value=-2*half+value}return value}function unSign(value,bits){if(value>=0){return value}return bits<=32?2*Math.abs(1<>3];argIndex+=8}else if(type=="i64"){ret=[HEAP32[argIndex>>2],HEAP32[argIndex+4>>2]];argIndex+=8}else{type="i32";ret=HEAP32[argIndex>>2];argIndex+=4}return ret}var ret=[];var curr,next,currArg;while(1){var startTextIndex=textIndex;curr=HEAP8[textIndex>>0];if(curr===0)break;next=HEAP8[textIndex+1>>0];if(curr==37){var flagAlwaysSigned=false;var flagLeftAlign=false;var flagAlternative=false;var flagZeroPad=false;var flagPadSign=false;flagsLoop:while(1){switch(next){case 43:flagAlwaysSigned=true;break;case 45:flagLeftAlign=true;break;case 35:flagAlternative=true;break;case 48:if(flagZeroPad){break flagsLoop}else{flagZeroPad=true;break}case 32:flagPadSign=true;break;default:break flagsLoop}textIndex++;next=HEAP8[textIndex+1>>0]}var width=0;if(next==42){width=getNextArg("i32");textIndex++;next=HEAP8[textIndex+1>>0]}else{while(next>=48&&next<=57){width=width*10+(next-48);textIndex++;next=HEAP8[textIndex+1>>0]}}var precisionSet=false,precision=-1;if(next==46){precision=0;precisionSet=true;textIndex++;next=HEAP8[textIndex+1>>0];if(next==42){precision=getNextArg("i32");textIndex++}else{while(1){var precisionChr=HEAP8[textIndex+1>>0];if(precisionChr<48||precisionChr>57)break;precision=precision*10+(precisionChr-48);textIndex++}}next=HEAP8[textIndex+1>>0]}if(precision<0){precision=6;precisionSet=false}var argSize;switch(String.fromCharCode(next)){case"h":var nextNext=HEAP8[textIndex+2>>0];if(nextNext==104){textIndex++;argSize=1}else{argSize=2}break;case"l":var nextNext=HEAP8[textIndex+2>>0];if(nextNext==108){textIndex++;argSize=8}else{argSize=4}break;case"L":case"q":case"j":argSize=8;break;case"z":case"t":case"I":argSize=4;break;default:argSize=null}if(argSize)textIndex++;next=HEAP8[textIndex+1>>0];switch(String.fromCharCode(next)){case"d":case"i":case"u":case"o":case"x":case"X":case"p":{var signed=next==100||next==105;argSize=argSize||4;currArg=getNextArg("i"+argSize*8);var argText;if(argSize==8){currArg=next==117?convertU32PairToI53(currArg[0],currArg[1]):convertI32PairToI53(currArg[0],currArg[1])}if(argSize<=4){var limit=Math.pow(256,argSize)-1;currArg=(signed?reSign:unSign)(currArg&limit,argSize*8)}var currAbsArg=Math.abs(currArg);var prefix="";if(next==100||next==105){argText=reSign(currArg,8*argSize).toString(10)}else if(next==117){argText=unSign(currArg,8*argSize).toString(10);currArg=Math.abs(currArg)}else if(next==111){argText=(flagAlternative?"0":"")+currAbsArg.toString(8)}else if(next==120||next==88){prefix=flagAlternative&&currArg!=0?"0x":"";if(currArg<0){currArg=-currArg;argText=(currAbsArg-1).toString(16);var buffer=[];for(var i=0;i=0){if(flagAlwaysSigned){prefix="+"+prefix}else if(flagPadSign){prefix=" "+prefix}}if(argText.charAt(0)=="-"){prefix="-"+prefix;argText=argText.substr(1)}while(prefix.length+argText.lengthexponent&&exponent>=-4){next=(next==103?"f":"F").charCodeAt(0);precision-=exponent+1}else{next=(next==103?"e":"E").charCodeAt(0);precision--}effectivePrecision=Math.min(precision,20)}if(next==101||next==69){argText=currArg.toExponential(effectivePrecision);if(/[eE][-+]\d$/.test(argText)){argText=argText.slice(0,-1)+"0"+argText.slice(-1)}}else if(next==102||next==70){argText=currArg.toFixed(effectivePrecision);if(currArg===0&&reallyNegative(currArg)){argText="-"+argText}}var parts=argText.split("e");if(isGeneral&&!flagAlternative){while(parts[0].length>1&&parts[0].includes(".")&&(parts[0].slice(-1)=="0"||parts[0].slice(-1)==".")){parts[0]=parts[0].slice(0,-1)}}else{if(flagAlternative&&argText.indexOf(".")==-1)parts[0]+=".";while(precision>effectivePrecision++)parts[0]+="0"}argText=parts[0]+(parts.length>1?"e"+parts[1]:"");if(next==69)argText=argText.toUpperCase();if(currArg>=0){if(flagAlwaysSigned){argText="+"+argText}else if(flagPadSign){argText=" "+argText}}}while(argText.length>0])}}else{ret=ret.concat(intArrayFromString("(null)".substr(0,argLength),true))}if(flagLeftAlign){while(argLength0){ret.push(32)}if(!flagLeftAlign)ret.push(getNextArg("i8"));break}case"n":{var ptr=getNextArg("i32*");HEAP32[ptr>>2]=ret.length;break}case"%":{ret.push(curr);break}default:{for(var i=startTextIndex;i>0])}}}textIndex+=2}else{ret.push(curr);textIndex+=1}}return ret}function traverseStack(args){if(!args||!args.callee||!args.callee.name){return[null,"",""]}var funstr=args.callee.toString();var funcname=args.callee.name;var str="(";var first=true;for(var i in args){var a=args[i];if(!first){str+=", "}first=false;if(typeof a=="number"||typeof a=="string"){str+=a}else{str+="("+typeof a+")"}}str+=")";var caller=args.callee.caller;args=caller?caller.arguments:[];if(first)str="";return[args,funcname,str]}function jsStackTrace(){var error=new Error;if(!error.stack){try{throw new Error}catch(e){error=e}if(!error.stack){return"(no stack trace available)"}}return error.stack.toString()}function getCallstack(flags){var callstack=jsStackTrace();var iThisFunc=callstack.lastIndexOf("_emscripten_log");var iThisFunc2=callstack.lastIndexOf("_emscripten_get_callstack");var iNextLine=callstack.indexOf("\n",Math.max(iThisFunc,iThisFunc2))+1;callstack=callstack.slice(iNextLine);if(flags&32){warnOnce("EM_LOG_DEMANGLE is deprecated; ignoring")}if(flags&8&&typeof emscripten_source_map=="undefined"){warnOnce('Source map information is not available, emscripten_log with EM_LOG_C_STACK will be ignored. Build with "--pre-js $EMSCRIPTEN/src/emscripten-source-map.min.js" linker flag to add source map loading to code.');flags^=8;flags|=16}var stack_args=null;if(flags&128){stack_args=traverseStack(arguments);while(stack_args[1].includes("_emscripten_"))stack_args=traverseStack(stack_args[0])}var lines=callstack.split("\n");callstack="";var newFirefoxRe=new RegExp("\\s*(.*?)@(.*?):([0-9]+):([0-9]+)");var firefoxRe=new RegExp("\\s*(.*?)@(.*):(.*)(:(.*))?");var chromeRe=new RegExp("\\s*at (.*?) \\((.*):(.*):(.*)\\)");for(var l in lines){var line=lines[l];var symbolName="";var file="";var lineno=0;var column=0;var parts=chromeRe.exec(line);if(parts&&parts.length==5){symbolName=parts[1];file=parts[2];lineno=parts[3];column=parts[4]}else{parts=newFirefoxRe.exec(line);if(!parts)parts=firefoxRe.exec(line);if(parts&&parts.length>=4){symbolName=parts[1];file=parts[2];lineno=parts[3];column=parts[4]|0}else{callstack+=line+"\n";continue}}var haveSourceMap=false;if(flags&8){var orig=emscripten_source_map.originalPositionFor({line:lineno,column:column});haveSourceMap=orig&&orig.source;if(haveSourceMap){if(flags&64){orig.source=orig.source.substring(orig.source.replace(/\\/g,"/").lastIndexOf("/")+1)}callstack+=" at "+symbolName+" ("+orig.source+":"+orig.line+":"+orig.column+")\n"}}if(flags&16||!haveSourceMap){if(flags&64){file=file.substring(file.replace(/\\/g,"/").lastIndexOf("/")+1)}callstack+=(haveSourceMap?" = "+symbolName:" at "+symbolName)+" ("+file+":"+lineno+":"+column+")\n"}if(flags&128&&stack_args[0]){if(stack_args[1]==symbolName&&stack_args[2].length>0){callstack=callstack.replace(/\s+$/,"");callstack+=" with values: "+stack_args[1]+stack_args[2]+"\n"}stack_args=traverseStack(stack_args[0])}}callstack=callstack.replace(/\s+$/,"");return callstack}function emscriptenLog(flags,str){if(flags&24){str=str.replace(/\s+$/,"");str+=(str.length>0?"\n":"")+getCallstack(flags)}if(flags&1){if(flags&4){console.error(str)}else if(flags&2){console.warn(str)}else if(flags&512){console.info(str)}else if(flags&256){console.debug(str)}else{console.log(str)}}else if(flags&6){err(str)}else{out(str)}}function _emscripten_log(flags,format,varargs){var result=formatString(format,varargs);var str=UTF8ArrayToString(result,0);emscriptenLog(flags,str)}function _emscripten_memcpy_big(dest,src,num){HEAPU8.copyWithin(dest,src,src+num)}function _emscripten_pause_main_loop(){Browser.mainLoop.pause()}function _emscripten_performance_now(){return performance.now()}function _emscripten_request_animation_frame(cb,userData){return requestAnimationFrame(function(timeStamp){getWasmTableEntry(cb)(timeStamp,userData)})}function emscripten_realloc_buffer(size){var b=wasmMemory.buffer;try{wasmMemory.grow(size-b.byteLength+65535>>>16);updateMemoryViews();return 1}catch(e){}}function _emscripten_resize_heap(requestedSize){var oldSize=HEAPU8.length;requestedSize=requestedSize>>>0;var maxHeapSize=getHeapMax();if(requestedSize>maxHeapSize){return false}let alignUp=(x,multiple)=>x+(multiple-x%multiple)%multiple;for(var cutDown=1;cutDown<=4;cutDown*=2){var overGrownHeapSize=oldSize*(1+.2/cutDown);overGrownHeapSize=Math.min(overGrownHeapSize,requestedSize+100663296);var newSize=Math.min(maxHeapSize,alignUp(Math.max(requestedSize,overGrownHeapSize),65536));var replacement=emscripten_realloc_buffer(newSize);if(replacement){return true}}return false}function registerKeyEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.keyEvent)JSEvents.keyEvent=_malloc(176);var keyEventHandlerFunc=function(e){var keyEventData=JSEvents.keyEvent;HEAPF64[keyEventData>>3]=e.timeStamp;var idx=keyEventData>>2;HEAP32[idx+2]=e.location;HEAP32[idx+3]=e.ctrlKey;HEAP32[idx+4]=e.shiftKey;HEAP32[idx+5]=e.altKey;HEAP32[idx+6]=e.metaKey;HEAP32[idx+7]=e.repeat;HEAP32[idx+8]=e.charCode;HEAP32[idx+9]=e.keyCode;HEAP32[idx+10]=e.which;stringToUTF8(e.key||"",keyEventData+44,32);stringToUTF8(e.code||"",keyEventData+76,32);stringToUTF8(e.char||"",keyEventData+108,32);stringToUTF8(e.locale||"",keyEventData+140,32);if(getWasmTableEntry(callbackfunc)(eventTypeId,keyEventData,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:keyEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_keydown_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){registerKeyEventCallback(target,userData,useCapture,callbackfunc,2,"keydown",targetThread);return 0}function _emscripten_set_main_loop(func,fps,simulateInfiniteLoop){var browserIterationFunc=getWasmTableEntry(func);setMainLoop(browserIterationFunc,fps,simulateInfiniteLoop)}function registerUiEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.uiEvent)JSEvents.uiEvent=_malloc(36);target=findEventTarget(target);var uiEventHandlerFunc=function(e=event){if(e.target!=target){return}var b=document.body;if(!b){return}var uiEvent=JSEvents.uiEvent;HEAP32[uiEvent>>2]=e.detail;HEAP32[uiEvent+4>>2]=b.clientWidth;HEAP32[uiEvent+8>>2]=b.clientHeight;HEAP32[uiEvent+12>>2]=innerWidth;HEAP32[uiEvent+16>>2]=innerHeight;HEAP32[uiEvent+20>>2]=outerWidth;HEAP32[uiEvent+24>>2]=outerHeight;HEAP32[uiEvent+28>>2]=pageXOffset;HEAP32[uiEvent+32>>2]=pageYOffset;if(getWasmTableEntry(callbackfunc)(eventTypeId,uiEvent,userData))e.preventDefault()};var eventHandler={target:target,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:uiEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_resize_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){registerUiEventCallback(target,userData,useCapture,callbackfunc,10,"resize",targetThread);return 0}function stringToUTF8OnStack(str){var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret}function _setNetworkCallback(event,userData,callback){function _callback(data){try{if(event==="error"){withStackSave(function(){var msg=stringToUTF8OnStack(data[2]);getWasmTableEntry(callback)(data[0],data[1],msg,userData)})}else{getWasmTableEntry(callback)(data,userData)}}catch(e){if(!(e instanceof ExitStatus)){if(e&&typeof e=="object"&&e.stack)err("exception thrown: "+[e,e.stack]);throw e}}}Module["websocket"]["on"](event,callback?_callback:null)}function _emscripten_set_socket_close_callback(userData,callback){_setNetworkCallback("close",userData,callback)}function _emscripten_set_socket_connection_callback(userData,callback){_setNetworkCallback("connection",userData,callback)}function _emscripten_set_socket_error_callback(userData,callback){_setNetworkCallback("error",userData,callback)}function _emscripten_set_socket_listen_callback(userData,callback){_setNetworkCallback("listen",userData,callback)}function _emscripten_set_socket_message_callback(userData,callback){_setNetworkCallback("message",userData,callback)}function _emscripten_set_socket_open_callback(userData,callback){_setNetworkCallback("open",userData,callback)}function _emscripten_set_timeout(cb,msecs,userData){return safeSetTimeout(()=>getWasmTableEntry(cb)(userData),msecs)}function fillMouseEventData(eventStruct,e,target){HEAPF64[eventStruct>>3]=e.timeStamp;var idx=eventStruct>>2;HEAP32[idx+2]=e.screenX;HEAP32[idx+3]=e.screenY;HEAP32[idx+4]=e.clientX;HEAP32[idx+5]=e.clientY;HEAP32[idx+6]=e.ctrlKey;HEAP32[idx+7]=e.shiftKey;HEAP32[idx+8]=e.altKey;HEAP32[idx+9]=e.metaKey;HEAP16[idx*2+20]=e.button;HEAP16[idx*2+21]=e.buttons;HEAP32[idx+11]=e["movementX"];HEAP32[idx+12]=e["movementY"];var rect=getBoundingClientRect(target);HEAP32[idx+13]=e.clientX-rect.left;HEAP32[idx+14]=e.clientY-rect.top}function registerWheelEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.wheelEvent)JSEvents.wheelEvent=_malloc(104);var wheelHandlerFunc=function(e=event){var wheelEvent=JSEvents.wheelEvent;fillMouseEventData(wheelEvent,e,target);HEAPF64[wheelEvent+72>>3]=e["deltaX"];HEAPF64[wheelEvent+80>>3]=e["deltaY"];HEAPF64[wheelEvent+88>>3]=e["deltaZ"];HEAP32[wheelEvent+96>>2]=e["deltaMode"];if(getWasmTableEntry(callbackfunc)(eventTypeId,wheelEvent,userData))e.preventDefault()};var eventHandler={target:target,allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:wheelHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_wheel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){target=findEventTarget(target);if(typeof target.onwheel!="undefined"){registerWheelEventCallback(target,userData,useCapture,callbackfunc,9,"wheel",targetThread);return 0}else{return-1}}function _emscripten_sleep(){throw"Please compile your program with async support in order to use asynchronous operations like emscripten_sleep"}var Fetch={xhrs:{},openDatabase:function(dbname,dbversion,onsuccess,onerror){try{var openRequest=indexedDB.open(dbname,dbversion)}catch(e){return onerror(e)}openRequest.onupgradeneeded=event=>{var db=event.target.result;if(db.objectStoreNames.contains("FILES")){db.deleteObjectStore("FILES")}db.createObjectStore("FILES")};openRequest.onsuccess=event=>onsuccess(event.target.result);openRequest.onerror=error=>onerror(error)},staticInit:function(){var onsuccess=db=>{Fetch.dbInstance=db;removeRunDependency("library_fetch_init")};var onerror=()=>{Fetch.dbInstance=false;removeRunDependency("library_fetch_init")};addRunDependency("library_fetch_init");Fetch.openDatabase("emscripten_filesystem",1,onsuccess,onerror)}};function fetchXHR(fetch,onsuccess,onerror,onprogress,onreadystatechange){var url=HEAPU32[fetch+8>>2];if(!url){onerror(fetch,0,"no url specified!");return}var url_=UTF8ToString(url);var fetch_attr=fetch+112;var requestMethod=UTF8ToString(fetch_attr);if(!requestMethod)requestMethod="GET";var userData=HEAPU32[fetch+4>>2];var fetchAttributes=HEAPU32[fetch_attr+52>>2];var timeoutMsecs=HEAPU32[fetch_attr+56>>2];var withCredentials=!!HEAPU32[fetch_attr+60>>2];var destinationPath=HEAPU32[fetch_attr+64>>2];var userName=HEAPU32[fetch_attr+68>>2];var password=HEAPU32[fetch_attr+72>>2];var requestHeaders=HEAPU32[fetch_attr+76>>2];var overriddenMimeType=HEAPU32[fetch_attr+80>>2];var dataPtr=HEAPU32[fetch_attr+84>>2];var dataLength=HEAPU32[fetch_attr+88>>2];var fetchAttrLoadToMemory=!!(fetchAttributes&1);var fetchAttrStreamData=!!(fetchAttributes&2);var fetchAttrSynchronous=!!(fetchAttributes&64);var userNameStr=userName?UTF8ToString(userName):undefined;var passwordStr=password?UTF8ToString(password):undefined;var xhr=new XMLHttpRequest;xhr.withCredentials=withCredentials;xhr.open(requestMethod,url_,!fetchAttrSynchronous,userNameStr,passwordStr);if(!fetchAttrSynchronous)xhr.timeout=timeoutMsecs;xhr.url_=url_;xhr.responseType="arraybuffer";if(overriddenMimeType){var overriddenMimeTypeStr=UTF8ToString(overriddenMimeType);xhr.overrideMimeType(overriddenMimeTypeStr)}if(requestHeaders){for(;;){var key=HEAPU32[requestHeaders>>2];if(!key)break;var value=HEAPU32[requestHeaders+4>>2];if(!value)break;requestHeaders+=8;var keyStr=UTF8ToString(key);var valueStr=UTF8ToString(value);xhr.setRequestHeader(keyStr,valueStr)}}var id=HEAPU32[fetch+0>>2];Fetch.xhrs[id]=xhr;var data=dataPtr&&dataLength?HEAPU8.slice(dataPtr,dataPtr+dataLength):null;function saveResponseAndStatus(){var ptr=0;var ptrLen=0;if(xhr.response&&fetchAttrLoadToMemory&&HEAPU32[fetch+12>>2]===0){ptrLen=xhr.response.byteLength}if(ptrLen>0){ptr=_malloc(ptrLen);HEAPU8.set(new Uint8Array(xhr.response),ptr)}HEAPU32[fetch+12>>2]=ptr;writeI53ToI64(fetch+16,ptrLen);writeI53ToI64(fetch+24,0);var len=xhr.response?xhr.response.byteLength:0;if(len){writeI53ToI64(fetch+32,len)}HEAPU16[fetch+40>>1]=xhr.readyState;HEAPU16[fetch+42>>1]=xhr.status;if(xhr.statusText)stringToUTF8(xhr.statusText,fetch+44,64)}xhr.onload=e=>{if(!(id in Fetch.xhrs)){return}saveResponseAndStatus();if(xhr.status>=200&&xhr.status<300){if(onsuccess)onsuccess(fetch,xhr,e)}else{if(onerror)onerror(fetch,xhr,e)}};xhr.onerror=e=>{if(!(id in Fetch.xhrs)){return}saveResponseAndStatus();if(onerror)onerror(fetch,xhr,e)};xhr.ontimeout=e=>{if(!(id in Fetch.xhrs)){return}if(onerror)onerror(fetch,xhr,e)};xhr.onprogress=e=>{if(!(id in Fetch.xhrs)){return}var ptrLen=fetchAttrLoadToMemory&&fetchAttrStreamData&&xhr.response?xhr.response.byteLength:0;var ptr=0;if(ptrLen>0&&fetchAttrLoadToMemory&&fetchAttrStreamData){ptr=_malloc(ptrLen);HEAPU8.set(new Uint8Array(xhr.response),ptr)}HEAPU32[fetch+12>>2]=ptr;writeI53ToI64(fetch+16,ptrLen);writeI53ToI64(fetch+24,e.loaded-ptrLen);writeI53ToI64(fetch+32,e.total);HEAPU16[fetch+40>>1]=xhr.readyState;if(xhr.readyState>=3&&xhr.status===0&&e.loaded>0)xhr.status=200;HEAPU16[fetch+42>>1]=xhr.status;if(xhr.statusText)stringToUTF8(xhr.statusText,fetch+44,64);if(onprogress)onprogress(fetch,xhr,e);if(ptr){_free(ptr)}};xhr.onreadystatechange=e=>{if(!(id in Fetch.xhrs)){return}HEAPU16[fetch+40>>1]=xhr.readyState;if(xhr.readyState>=2){HEAPU16[fetch+42>>1]=xhr.status}if(onreadystatechange)onreadystatechange(fetch,xhr,e)};try{xhr.send(data)}catch(e){if(onerror)onerror(fetch,xhr,e)}}function fetchCacheData(db,fetch,data,onsuccess,onerror){if(!db){onerror(fetch,0,"IndexedDB not available!");return}var fetch_attr=fetch+112;var destinationPath=HEAPU32[fetch_attr+64>>2];if(!destinationPath)destinationPath=HEAPU32[fetch+8>>2];var destinationPathStr=UTF8ToString(destinationPath);try{var transaction=db.transaction(["FILES"],"readwrite");var packages=transaction.objectStore("FILES");var putRequest=packages.put(data,destinationPathStr);putRequest.onsuccess=event=>{HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=200;stringToUTF8("OK",fetch+44,64);onsuccess(fetch,0,destinationPathStr)};putRequest.onerror=error=>{HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=413;stringToUTF8("Payload Too Large",fetch+44,64);onerror(fetch,0,error)}}catch(e){onerror(fetch,0,e)}}function fetchLoadCachedData(db,fetch,onsuccess,onerror){if(!db){onerror(fetch,0,"IndexedDB not available!");return}var fetch_attr=fetch+112;var path=HEAPU32[fetch_attr+64>>2];if(!path)path=HEAPU32[fetch+8>>2];var pathStr=UTF8ToString(path);try{var transaction=db.transaction(["FILES"],"readonly");var packages=transaction.objectStore("FILES");var getRequest=packages.get(pathStr);getRequest.onsuccess=event=>{if(event.target.result){var value=event.target.result;var len=value.byteLength||value.length;var ptr=_malloc(len);HEAPU8.set(new Uint8Array(value),ptr);HEAPU32[fetch+12>>2]=ptr;writeI53ToI64(fetch+16,len);writeI53ToI64(fetch+24,0);writeI53ToI64(fetch+32,len);HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=200;stringToUTF8("OK",fetch+44,64);onsuccess(fetch,0,value)}else{HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=404;stringToUTF8("Not Found",fetch+44,64);onerror(fetch,0,"no data")}};getRequest.onerror=error=>{HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=404;stringToUTF8("Not Found",fetch+44,64);onerror(fetch,0,error)}}catch(e){onerror(fetch,0,e)}}function fetchDeleteCachedData(db,fetch,onsuccess,onerror){if(!db){onerror(fetch,0,"IndexedDB not available!");return}var fetch_attr=fetch+112;var path=HEAPU32[fetch_attr+64>>2];if(!path)path=HEAPU32[fetch+8>>2];var pathStr=UTF8ToString(path);try{var transaction=db.transaction(["FILES"],"readwrite");var packages=transaction.objectStore("FILES");var request=packages.delete(pathStr);request.onsuccess=event=>{var value=event.target.result;HEAPU32[fetch+12>>2]=0;writeI53ToI64(fetch+16,0);writeI53ToI64(fetch+24,0);writeI53ToI64(fetch+32,0);HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=200;stringToUTF8("OK",fetch+44,64);onsuccess(fetch,0,value)};request.onerror=error=>{HEAPU16[fetch+40>>1]=4;HEAPU16[fetch+42>>1]=404;stringToUTF8("Not Found",fetch+44,64);onerror(fetch,0,error)}}catch(e){onerror(fetch,0,e)}}function _emscripten_start_fetch(fetch,successcb,errorcb,progresscb,readystatechangecb){var fetch_attr=fetch+112;var requestMethod=UTF8ToString(fetch_attr);var onsuccess=HEAPU32[fetch_attr+36>>2];var onerror=HEAPU32[fetch_attr+40>>2];var onprogress=HEAPU32[fetch_attr+44>>2];var onreadystatechange=HEAPU32[fetch_attr+48>>2];var fetchAttributes=HEAPU32[fetch_attr+52>>2];var fetchAttrPersistFile=!!(fetchAttributes&4);var fetchAttrNoDownload=!!(fetchAttributes&32);var fetchAttrReplace=!!(fetchAttributes&16);var fetchAttrSynchronous=!!(fetchAttributes&64);function doCallback(f){if(fetchAttrSynchronous){f()}else{callUserCallback(f)}}var reportSuccess=(fetch,xhr,e)=>{doCallback(()=>{if(onsuccess)getWasmTableEntry(onsuccess)(fetch);else if(successcb)successcb(fetch)})};var reportProgress=(fetch,xhr,e)=>{doCallback(()=>{if(onprogress)getWasmTableEntry(onprogress)(fetch);else if(progresscb)progresscb(fetch)})};var reportError=(fetch,xhr,e)=>{doCallback(()=>{if(onerror)getWasmTableEntry(onerror)(fetch);else if(errorcb)errorcb(fetch)})};var reportReadyStateChange=(fetch,xhr,e)=>{doCallback(()=>{if(onreadystatechange)getWasmTableEntry(onreadystatechange)(fetch);else if(readystatechangecb)readystatechangecb(fetch)})};var performUncachedXhr=(fetch,xhr,e)=>{fetchXHR(fetch,reportSuccess,reportError,reportProgress,reportReadyStateChange)};var cacheResultAndReportSuccess=(fetch,xhr,e)=>{var storeSuccess=(fetch,xhr,e)=>{doCallback(()=>{if(onsuccess)getWasmTableEntry(onsuccess)(fetch);else if(successcb)successcb(fetch)})};var storeError=(fetch,xhr,e)=>{doCallback(()=>{if(onsuccess)getWasmTableEntry(onsuccess)(fetch);else if(successcb)successcb(fetch)})};fetchCacheData(Fetch.dbInstance,fetch,xhr.response,storeSuccess,storeError)};var performCachedXhr=(fetch,xhr,e)=>{fetchXHR(fetch,cacheResultAndReportSuccess,reportError,reportProgress,reportReadyStateChange)};if(requestMethod==="EM_IDB_STORE"){var ptr=HEAPU32[fetch_attr+84>>2];fetchCacheData(Fetch.dbInstance,fetch,HEAPU8.slice(ptr,ptr+HEAPU32[fetch_attr+88>>2]),reportSuccess,reportError)}else if(requestMethod==="EM_IDB_DELETE"){fetchDeleteCachedData(Fetch.dbInstance,fetch,reportSuccess,reportError)}else if(!fetchAttrReplace){fetchLoadCachedData(Fetch.dbInstance,fetch,reportSuccess,fetchAttrNoDownload?reportError:fetchAttrPersistFile?performCachedXhr:performUncachedXhr)}else if(!fetchAttrNoDownload){fetchXHR(fetch,fetchAttrPersistFile?cacheResultAndReportSuccess:reportSuccess,reportError,reportProgress,reportReadyStateChange)}else{return 0}return fetch}var emscripten_webgl_power_preferences=["default","low-power","high-performance"];function findCanvasEventTarget(target){return findEventTarget(target)}function _emscripten_webgl_do_create_context(target,attributes){var a=attributes>>2;var powerPreference=HEAP32[a+(24>>2)];var contextAttributes={"alpha":!!HEAP32[a+(0>>2)],"depth":!!HEAP32[a+(4>>2)],"stencil":!!HEAP32[a+(8>>2)],"antialias":!!HEAP32[a+(12>>2)],"premultipliedAlpha":!!HEAP32[a+(16>>2)],"preserveDrawingBuffer":!!HEAP32[a+(20>>2)],"powerPreference":emscripten_webgl_power_preferences[powerPreference],"failIfMajorPerformanceCaveat":!!HEAP32[a+(28>>2)],majorVersion:HEAP32[a+(32>>2)],minorVersion:HEAP32[a+(36>>2)],enableExtensionsByDefault:HEAP32[a+(40>>2)],explicitSwapControl:HEAP32[a+(44>>2)],proxyContextToMainThread:HEAP32[a+(48>>2)],renderViaOffscreenBackBuffer:HEAP32[a+(52>>2)]};var canvas=findCanvasEventTarget(target);if(!canvas){return 0}if(contextAttributes.explicitSwapControl){return 0}var contextHandle=GL.createContext(canvas,contextAttributes);return contextHandle}var _emscripten_webgl_create_context=_emscripten_webgl_do_create_context;function _emscripten_webgl_destroy_context(contextHandle){if(GL.currentContext==contextHandle)GL.currentContext=0;GL.deleteContext(contextHandle)}function _emscripten_webgl_init_context_attributes(attributes){var a=attributes>>2;for(var i=0;i<56>>2;++i){HEAP32[a+i]=0}HEAP32[a+(0>>2)]=HEAP32[a+(4>>2)]=HEAP32[a+(12>>2)]=HEAP32[a+(16>>2)]=HEAP32[a+(32>>2)]=HEAP32[a+(40>>2)]=1}function _emscripten_webgl_make_context_current(contextHandle){var success=GL.makeContextCurrent(contextHandle);return success?0:-5}var ENV={};function getExecutableName(){return thisProgram||"./this.program"}function getEnvStrings(){if(!getEnvStrings.strings){var lang=(typeof navigator=="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={"USER":"web_user","LOGNAME":"web_user","PATH":"/","PWD":"/","HOME":"/home/web_user","LANG":lang,"_":getExecutableName()};for(var x in ENV){if(ENV[x]===undefined)delete env[x];else env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(x+"="+env[x])}getEnvStrings.strings=strings}return getEnvStrings.strings}function stringToAscii(str,buffer){for(var i=0;i>0]=str.charCodeAt(i)}HEAP8[buffer>>0]=0}function _environ_get(__environ,environ_buf){var bufSize=0;getEnvStrings().forEach(function(string,i){var ptr=environ_buf+bufSize;HEAPU32[__environ+i*4>>2]=ptr;stringToAscii(string,ptr);bufSize+=string.length+1});return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){var strings=getEnvStrings();HEAPU32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(function(string){bufSize+=string.length+1});HEAPU32[penviron_buf_size>>2]=bufSize;return 0}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_fdstat_get(fd,pbuf){try{var rightsBase=0;var rightsInheriting=0;var flags=0;{var stream=SYSCALLS.getStreamFromFD(fd);var type=stream.tty?2:FS.isDir(stream.mode)?3:FS.isLink(stream.mode)?7:4}HEAP8[pbuf>>0]=type;HEAP16[pbuf+2>>1]=flags;HEAP64[pbuf+8>>3]=BigInt(rightsBase);HEAP64[pbuf+16>>3]=BigInt(rightsInheriting);return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function doReadv(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_seek(fd,offset,whence,newOffset){try{offset=bigintToI53Checked(offset);if(isNaN(offset))return 61;var stream=SYSCALLS.getStreamFromFD(fd);FS.llseek(stream,offset,whence);HEAP64[newOffset>>3]=BigInt(stream.position);if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function _fd_sync(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);if(stream.stream_ops&&stream.stream_ops.fsync){return stream.stream_ops.fsync(stream)}return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function doWritev(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i>2];var len=HEAPU32[iov+4>>2];iov+=8;var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(typeof offset!=="undefined"){offset+=curr}}return ret}function _fd_write(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=doWritev(stream,iov,iovcnt);HEAPU32[pnum>>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}function 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ai}if(hint){flags=HEAP32[hint>>2];family=HEAP32[hint+4>>2];type=HEAP32[hint+8>>2];proto=HEAP32[hint+12>>2]}if(type&&!proto){proto=type===2?17:6}if(!type&&proto){type=proto===17?2:1}if(proto===0){proto=6}if(type===0){type=1}if(!node&&!service){return-2}if(flags&~(1|2|4|1024|8|16|32)){return-1}if(hint!==0&&HEAP32[hint>>2]&2&&!node){return-1}if(flags&32){return-2}if(type!==0&&type!==1&&type!==2){return-7}if(family!==0&&family!==2&&family!==10){return-6}if(service){service=UTF8ToString(service);port=parseInt(service,10);if(isNaN(port)){if(flags&1024){return-2}return-8}}if(!node){if(family===0){family=2}if((flags&1)===0){if(family===2){addr=_htonl(2130706433)}else{addr=[0,0,0,1]}}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}node=UTF8ToString(node);addr=inetPton4(node);if(addr!==null){if(family===0||family===2){family=2}else if(family===10&&flags&8){addr=[0,0,_htonl(65535),addr];family=10}else{return-2}}else{addr=inetPton6(node);if(addr!==null){if(family===0||family===10){family=10}else{return-2}}}if(addr!=null){ai=allocaddrinfo(family,type,proto,node,addr,port);HEAPU32[out>>2]=ai;return 0}if(flags&4){return-2}node=DNS.lookup_name(node);addr=inetPton4(node);if(family===0){family=2}else if(family===10){addr=[0,0,_htonl(65535),addr]}ai=allocaddrinfo(family,type,proto,null,addr,port);HEAPU32[out>>2]=ai;return 0}function _getentropy(buffer,size){randomFill(HEAPU8.subarray(buffer,buffer+size));return 0}function arraySum(array,index){var sum=0;for(var i=0;i<=index;sum+=array[i++]){}return sum}var MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];var MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];function addDays(date,days){var newDate=new Date(date.getTime());while(days>0){var leap=isLeapYear(newDate.getFullYear());var currentMonth=newDate.getMonth();var daysInCurrentMonth=(leap?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR)[currentMonth];if(days>daysInCurrentMonth-newDate.getDate()){days-=daysInCurrentMonth-newDate.getDate()+1;newDate.setDate(1);if(currentMonth<11){newDate.setMonth(currentMonth+1)}else{newDate.setMonth(0);newDate.setFullYear(newDate.getFullYear()+1)}}else{newDate.setDate(newDate.getDate()+days);return newDate}}return newDate}function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}function _strftime(s,maxsize,format,tm){var tm_zone=HEAP32[tm+40>>2];var date={tm_sec:HEAP32[tm>>2],tm_min:HEAP32[tm+4>>2],tm_hour:HEAP32[tm+8>>2],tm_mday:HEAP32[tm+12>>2],tm_mon:HEAP32[tm+16>>2],tm_year:HEAP32[tm+20>>2],tm_wday:HEAP32[tm+24>>2],tm_yday:HEAP32[tm+28>>2],tm_isdst:HEAP32[tm+32>>2],tm_gmtoff:HEAP32[tm+36>>2],tm_zone:tm_zone?UTF8ToString(tm_zone):""};var pattern=UTF8ToString(format);var EXPANSION_RULES_1={"%c":"%a %b %d %H:%M:%S %Y","%D":"%m/%d/%y","%F":"%Y-%m-%d","%h":"%b","%r":"%I:%M:%S 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0:return new Date(janFourth.getFullYear()-1,11,29);case 1:return janFourth;case 2:return new Date(janFourth.getFullYear(),0,3);case 3:return new Date(janFourth.getFullYear(),0,2);case 4:return new Date(janFourth.getFullYear(),0,1);case 5:return new Date(janFourth.getFullYear()-1,11,31);case 6:return new Date(janFourth.getFullYear()-1,11,30)}}function getWeekBasedYear(date){var thisDate=addDays(new Date(date.tm_year+1900,0,1),date.tm_yday);var janFourthThisYear=new Date(thisDate.getFullYear(),0,4);var janFourthNextYear=new Date(thisDate.getFullYear()+1,0,4);var firstWeekStartThisYear=getFirstWeekStartDate(janFourthThisYear);var firstWeekStartNextYear=getFirstWeekStartDate(janFourthNextYear);if(compareByDay(firstWeekStartThisYear,thisDate)<=0){if(compareByDay(firstWeekStartNextYear,thisDate)<=0){return thisDate.getFullYear()+1}return thisDate.getFullYear()}return thisDate.getFullYear()-1}var EXPANSION_RULES_2={"%a":function(date){return WEEKDAYS[date.tm_wday].substring(0,3)},"%A":function(date){return WEEKDAYS[date.tm_wday]},"%b":function(date){return MONTHS[date.tm_mon].substring(0,3)},"%B":function(date){return MONTHS[date.tm_mon]},"%C":function(date){var year=date.tm_year+1900;return leadingNulls(year/100|0,2)},"%d":function(date){return leadingNulls(date.tm_mday,2)},"%e":function(date){return leadingSomething(date.tm_mday,2," ")},"%g":function(date){return getWeekBasedYear(date).toString().substring(2)},"%G":function(date){return getWeekBasedYear(date)},"%H":function(date){return leadingNulls(date.tm_hour,2)},"%I":function(date){var twelveHour=date.tm_hour;if(twelveHour==0)twelveHour=12;else if(twelveHour>12)twelveHour-=12;return leadingNulls(twelveHour,2)},"%j":function(date){return leadingNulls(date.tm_mday+arraySum(isLeapYear(date.tm_year+1900)?MONTH_DAYS_LEAP:MONTH_DAYS_REGULAR,date.tm_mon-1),3)},"%m":function(date){return leadingNulls(date.tm_mon+1,2)},"%M":function(date){return leadingNulls(date.tm_min,2)},"%n":function(){return"\n"},"%p":function(date){if(date.tm_hour>=0&&date.tm_hour<12){return"AM"}return"PM"},"%S":function(date){return leadingNulls(date.tm_sec,2)},"%t":function(){return"\t"},"%u":function(date){return date.tm_wday||7},"%U":function(date){var days=date.tm_yday+7-date.tm_wday;return leadingNulls(Math.floor(days/7),2)},"%V":function(date){var val=Math.floor((date.tm_yday+7-(date.tm_wday+6)%7)/7);if((date.tm_wday+371-date.tm_yday-2)%7<=2){val++}if(!val){val=52;var dec31=(date.tm_wday+7-date.tm_yday-1)%7;if(dec31==4||dec31==5&&isLeapYear(date.tm_year%400-1)){val++}}else if(val==53){var jan1=(date.tm_wday+371-date.tm_yday)%7;if(jan1!=4&&(jan1!=3||!isLeapYear(date.tm_year)))val=1}return leadingNulls(val,2)},"%w":function(date){return date.tm_wday},"%W":function(date){var days=date.tm_yday+7-(date.tm_wday+6)%7;return 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sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiif(index,a1,a2,a3,a4,a5,a6,a7){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiif(index,a1,a2,a3,a4){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_vidd(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viif(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_iiiiii(index,a1,a2,a3,a4,a5){var sp=stackSave();try{return getWasmTableEntry(index)(a1,a2,a3,a4,a5)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_i(index){var sp=stackSave();try{return getWasmTableEntry(index)()}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_fi(index,a1){var sp=stackSave();try{return getWasmTableEntry(index)(a1)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiif(index,a1,a2,a3,a4){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_viid(index,a1,a2,a3){var sp=stackSave();try{getWasmTableEntry(index)(a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}function invoke_v(index){var sp=stackSave();try{getWasmTableEntry(index)()}catch(e){stackRestore(sp);if(e!==e+0)throw e;_setThrew(1,0)}}Module["UTF16ToString"]=UTF16ToString;Module["stringToUTF16"]=stringToUTF16;Module["JSEvents"]=JSEvents;Module["specialHTMLTargets"]=specialHTMLTargets;Module["FS"]=FS;var calledRun;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function callMain(args=[]){var entryFunction=_main;args.unshift(thisProgram);var argc=args.length;var argv=stackAlloc((argc+1)*4);var argv_ptr=argv>>2;args.forEach(arg=>{HEAP32[argv_ptr++]=stringToUTF8OnStack(arg)});HEAP32[argv_ptr]=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(args=arguments_){if(runDependencies>0){return}preRun();if(runDependencies>0){return}function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();readyPromiseResolve(Module);if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();if(shouldRunNow)callMain(args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}var shouldRunNow=true;if(Module["noInitialRun"])shouldRunNow=false;run(); + + + return createQtAppInstance.ready +} + +); +})(); +if (typeof exports === 'object' && typeof module === 'object') + module.exports = createQtAppInstance; +else if (typeof define === 'function' && define['amd']) + define([], function() { return createQtAppInstance; }); +else if (typeof exports === 'object') + exports["createQtAppInstance"] = createQtAppInstance; diff --git a/doc/html/apiDocumentationSamples.wasm b/doc/html/apiDocumentationSamples.wasm new file mode 100755 index 00000000..9e3024d0 Binary files /dev/null and b/doc/html/apiDocumentationSamples.wasm differ diff --git a/doc/html/qtloader.js b/doc/html/qtloader.js new file mode 100644 index 00000000..14f8379a --- /dev/null +++ b/doc/html/qtloader.js @@ -0,0 +1,276 @@ +// Copyright (C) 2023 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +/** + * Loads the instance of a WASM module. + * + * @param config May contain any key normally accepted by emscripten and the 'qt' extra key, with + * the following sub-keys: + * - environment: { [name:string] : string } + * environment variables set on the instance + * - onExit: (exitStatus: { text: string, code?: number, crashed: bool }) => void + * called when the application has exited for any reason. There are two cases: + * aborted: crashed is true, text contains an error message. + * exited: crashed is false, code contians the exit code. + * + * Note that by default Emscripten does not exit when main() returns. This behavior + * is controlled by the EXIT_RUNTIME linker flag; set "-s EXIT_RUNTIME=1" to make + * Emscripten tear down the runtime and exit when main() returns. + * + * - containerElements: HTMLDivElement[] + * Array of host elements for Qt screens. Each of these elements is mapped to a QScreen on + * launch. + * - fontDpi: number + * Specifies font DPI for the instance + * - onLoaded: () => void + * Called when the module has loaded. + * - entryFunction: (emscriptenConfig: object) => Promise + * Qt always uses emscripten's MODULARIZE option. This is the MODULARIZE entry function. + * - module: Promise + * The module to create the instance from (optional). Specifying the module allows optimizing + * use cases where several instances are created from a single WebAssembly source. + * - qtdir: string + * Path to Qt installation. This path will be used for loading Qt shared libraries and plugins. + * The path is set to 'qt' by default, and is relative to the path of the web page's html file. + * This property is not in use when static linking is used, since this build mode includes all + * libraries and plugins in the wasm file. + * - preload: [string]: Array of file paths to json-encoded files which specifying which files to preload. + * The preloaded files will be downloaded at application startup and copied to the in-memory file + * system provided by Emscripten. + * + * Each json file must contain an array of source, destination objects: + * [ + * { + * "source": "path/to/source", + * "destination": "/path/to/destination" + * }, + * ... + * ] + * The source path is relative to the html file path. The destination path must be + * an absolute path. + * + * $QTDIR may be used as a placeholder for the "qtdir" configuration property (see @qtdir), for instance: + * "source": "$QTDIR/plugins/imageformats/libqjpeg.so" + * + * @return Promise<{ + * instance: EmscriptenModule, + * exitStatus?: { text: string, code?: number, crashed: bool } + * }> + * The promise is resolved when the module has been instantiated and its main function has been + * called. The returned exitStatus is defined if the application crashed or exited immediately + * after its entry function has been called. Otherwise, config.onExit will get called at a + * later time when (and if) the application exits. + * + * @see https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/emscripten for + * EmscriptenModule + */ +async function qtLoad(config) +{ + const throwIfEnvUsedButNotExported = (instance, config) => + { + const environment = config.environment; + if (!environment || Object.keys(environment).length === 0) + return; + const isEnvExported = typeof instance.ENV === 'object'; + if (!isEnvExported) + throw new Error('ENV must be exported if environment variables are passed'); + }; + + const throwIfFsUsedButNotExported = (instance, config) => + { + const environment = config.environment; + if (!environment || Object.keys(environment).length === 0) + return; + const isFsExported = typeof instance.FS === 'object'; + if (!isFsExported) + throw new Error('FS must be exported if preload is used'); + }; + + if (typeof config !== 'object') + throw new Error('config is required, expected an object'); + if (typeof config.qt !== 'object') + throw new Error('config.qt is required, expected an object'); + if (typeof config.qt.entryFunction !== 'function') + config.qt.entryFunction = window.createQtAppInstance; + + config.qt.qtdir ??= 'qt'; + config.qt.preload ??= []; + + config.qtContainerElements = config.qt.containerElements; + delete config.qt.containerElements; + config.qtFontDpi = config.qt.fontDpi; + delete config.qt.fontDpi; + + // Used for rejecting a failed load's promise where emscripten itself does not allow it, + // like in instantiateWasm below. This allows us to throw in case of a load error instead of + // hanging on a promise to entry function, which emscripten unfortunately does. + let circuitBreakerReject; + const circuitBreaker = new Promise((_, reject) => { circuitBreakerReject = reject; }); + + // If module async getter is present, use it so that module reuse is possible. + if (config.qt.module) { + config.instantiateWasm = async (imports, successCallback) => + { + try { + const module = await config.qt.module; + successCallback( + await WebAssembly.instantiate(module, imports), module); + } catch (e) { + circuitBreakerReject(e); + } + } + } + + const qtPreRun = (instance) => { + // Copy qt.environment to instance.ENV + throwIfEnvUsedButNotExported(instance, config); + for (const [name, value] of Object.entries(config.qt.environment ?? {})) + instance.ENV[name] = value; + + // Copy self.preloadData to MEMFS + const makeDirs = (FS, filePath) => { + const parts = filePath.split("/"); + let path = "/"; + for (let i = 0; i < parts.length - 1; ++i) { + const part = parts[i]; + if (part == "") + continue; + path += part + "/"; + try { + FS.mkdir(path); + } catch (error) { + const EEXIST = 20; + if (error.errno != EEXIST) + throw error; + } + } + } + throwIfFsUsedButNotExported(instance, config); + for ({destination, data} of self.preloadData) { + makeDirs(instance.FS, destination); + instance.FS.writeFile(destination, new Uint8Array(data)); + } + } + + if (!config.preRun) + config.preRun = []; + config.preRun.push(qtPreRun); + + config.onRuntimeInitialized = () => config.qt.onLoaded?.(); + + const originalLocateFile = config.locateFile; + config.locateFile = filename => + { + const originalLocatedFilename = originalLocateFile ? originalLocateFile(filename) : filename; + if (originalLocatedFilename.startsWith('libQt6')) + return `${config.qt.qtdir}/lib/${originalLocatedFilename}`; + return originalLocatedFilename; + } + + const originalOnExit = config.onExit; + config.onExit = code => { + originalOnExit?.(); + config.qt.onExit?.({ + code, + crashed: false + }); + } + + const originalOnAbort = config.onAbort; + config.onAbort = text => + { + originalOnAbort?.(); + + aborted = true; + config.qt.onExit?.({ + text, + crashed: true + }); + }; + + const fetchPreloadFiles = async () => { + const fetchJson = async path => (await fetch(path)).json(); + const fetchArrayBuffer = async path => (await fetch(path)).arrayBuffer(); + const loadFiles = async (paths) => { + const source = paths['source'].replace('$QTDIR', config.qt.qtdir); + return { + destination: paths['destination'], + data: await fetchArrayBuffer(source) + }; + } + const fileList = (await Promise.all(config.qt.preload.map(fetchJson))).flat(); + self.preloadData = (await Promise.all(fileList.map(loadFiles))).flat(); + } + + await fetchPreloadFiles(); + + // Call app/emscripten module entry function. It may either come from the emscripten + // runtime script or be customized as needed. + let instance; + try { + instance = await Promise.race( + [circuitBreaker, config.qt.entryFunction(config)]); + } catch (e) { + config.qt.onExit?.({ + text: e.message, + crashed: true + }); + throw e; + } + + return instance; +} + +// Compatibility API. This API is deprecated, +// and will be removed in a future version of Qt. +function QtLoader(qtConfig) { + + const warning = 'Warning: The QtLoader API is deprecated and will be removed in ' + + 'a future version of Qt. Please port to the new qtLoad() API.'; + console.warn(warning); + + let emscriptenConfig = qtConfig.moduleConfig || {} + qtConfig.moduleConfig = undefined; + const showLoader = qtConfig.showLoader; + qtConfig.showLoader = undefined; + const showError = qtConfig.showError; + qtConfig.showError = undefined; + const showExit = qtConfig.showExit; + qtConfig.showExit = undefined; + const showCanvas = qtConfig.showCanvas; + qtConfig.showCanvas = undefined; + if (qtConfig.canvasElements) { + qtConfig.containerElements = qtConfig.canvasElements + qtConfig.canvasElements = undefined; + } else { + qtConfig.containerElements = qtConfig.containerElements; + qtConfig.containerElements = undefined; + } + emscriptenConfig.qt = qtConfig; + + let qtloader = { + exitCode: undefined, + exitText: "", + loadEmscriptenModule: _name => { + try { + qtLoad(emscriptenConfig); + } catch (e) { + showError?.(e.message); + } + } + } + + qtConfig.onLoaded = () => { + showCanvas?.(); + } + + qtConfig.onExit = exit => { + qtloader.exitCode = exit.code + qtloader.exitText = exit.text; + showExit?.(); + } + + showLoader?.("Loading"); + + return qtloader; +}; diff --git a/doc/tutorials/images/architecture-simple.png b/doc/images/tutorials/architecture-simple.png similarity index 100% rename from doc/tutorials/images/architecture-simple.png rename to doc/images/tutorials/architecture-simple.png diff --git a/doc/tutorials/images/architecture.png b/doc/images/tutorials/architecture.png similarity index 100% rename from doc/tutorials/images/architecture.png rename to doc/images/tutorials/architecture.png diff --git a/doc/tutorials/images/buttons-example.png b/doc/images/tutorials/buttons-example.png similarity index 100% rename from doc/tutorials/images/buttons-example.png rename to doc/images/tutorials/buttons-example.png diff --git a/doc/tutorials/images/compositing-controls.png b/doc/images/tutorials/compositing-controls.png similarity index 100% rename from doc/tutorials/images/compositing-controls.png 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b/doc/images/tutorials/stretch-factors-3.png similarity index 100% rename from doc/tutorials/images/stretch-factors-3.png rename to doc/images/tutorials/stretch-factors-3.png diff --git a/doc/tutorials/images/subclassing-existing-controls.png b/doc/images/tutorials/subclassing-existing-controls.png similarity index 100% rename from doc/tutorials/images/subclassing-existing-controls.png rename to doc/images/tutorials/subclassing-existing-controls.png diff --git a/doc/tutorials/images/writing-first-application.png b/doc/images/tutorials/writing-first-application.png similarity index 100% rename from doc/tutorials/images/writing-first-application.png rename to doc/images/tutorials/writing-first-application.png diff --git a/doc/qsk.dox b/doc/qsk.dox index d71364df..82935f6f 100644 --- a/doc/qsk.dox +++ b/doc/qsk.dox @@ -1,6 +1,4 @@ /*! - \mainpage Introduction - The (Q)Skinny library contains a set of lightweight Qt Quick Controls. It is implemented to be 100% usable in C++, but can be used from C++ and/or QML application code. Being "skinny", the framework is intended to be both lightweight diff --git a/doc/tutorials/01-What-is-QSkinny.asciidoc b/doc/tutorials/01-What-is-QSkinny.md similarity index 52% rename from doc/tutorials/01-What-is-QSkinny.asciidoc rename to doc/tutorials/01-What-is-QSkinny.md index 97aa6274..895902b9 100644 --- a/doc/tutorials/01-What-is-QSkinny.asciidoc +++ b/doc/tutorials/01-What-is-QSkinny.md @@ -1,21 +1,19 @@ ---- -title: 1. What is QSkinny? -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 1. What is QSkinny? -:notitle: +## What is QSkinny? QSkinny is a UI framework based on the Qt graphic stack and written in {cpp}. It allows users to write their UIs in {cpp} and/or QML. -.The Fendt Tractor GUI -image::https://www.fendt.com/de/images/5d19bb4e7b260601c8134e14_1673943667_web_de-DE.jpg[Fendt Tractor GUI] +**The Fendt Tractor GUI** + +![Fendt Tractor GUI](https://www.fendt.com/at/geneva-assets/widget/28282/news-3-low.jpg) It is currently being used in the Fendt Tractor GUI project, see the picture above. For the Fendt Tractor GUI there is no QML used at all; the whole codebase is written in {cpp}. An overview of how QSkinny fits into the Qt architecture is depicted below: -.QSkinny sits on top of QtQuick, while QML is optional -image::/doc/tutorials/images/architecture-simple.png[QSkinny architecture] +**QSkinny sits on top of QtQuick, while QML is optional** + +![QSkinny architecture](/doc/images/tutorials/architecture-simple.png) diff --git a/doc/tutorials/02-Why-QSkinny.asciidoc b/doc/tutorials/02-Why-QSkinny.md similarity index 56% rename from doc/tutorials/02-Why-QSkinny.asciidoc rename to doc/tutorials/02-Why-QSkinny.md index f743b871..65a2b59d 100644 --- a/doc/tutorials/02-Why-QSkinny.asciidoc +++ b/doc/tutorials/02-Why-QSkinny.md @@ -1,10 +1,6 @@ ---- -title: 2. Why QSkinny? -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 2. Why QSkinny? -:notitle: +## Why QSkinny? The typical questions about QSkinny are: Why was QSkinny created? And why would somebody use QSkinny and not QML? @@ -12,63 +8,62 @@ somebody use QSkinny and not QML? Which technology to use always depends on the specific use case. However, QSkinny does have some advantages: -== 1. It's {cpp} +### 1. It's C++ -QSkinny is written in {cpp}, so there is no new syntax or programming paradigm +QSkinny is written in C++, so there is no new syntax or programming paradigm to learn as is the case with QML. Of course QSkinny has concepts that new programmers need to become familiar with, but they should be understandable -for people who know {cpp}. Especially programmers experienced with +for people who know C++. Especially programmers experienced with QtWidgets should feel comfortable with QSkinny right away. -=== 1.1 Integration with other build systems / IDEs +#### 1.1 Integration with other build systems / IDEs -While QtCreator is the natural choice of *IDE* for Qt programmers, +While QtCreator is the natural choice of **IDE** for Qt programmers, some people prefer other IDEs, e.g. Visual -Studio (Code), Eclipse, CLion etc. Such IDEs usually don't have language support +Studio (Code), Eclipse, CLion etc. Such IDEs usually don’t have language support for QML like type completion and other features. So when using QML you are either bound to using QtCreator, or use another IDE and live with the fact that the IDE will not understand QML. -When it comes to *build systems*, some QML tools might be hard to integrate: +When it comes to **build systems**, some QML tools might be hard to integrate: For instance in Visual Studio projects it is difficult to invoke the QML compiler through the build system. -With QSkinny being written completely in {cpp}, it can be used with any IDE and +With QSkinny being written completely in C++, it can be used with any IDE and should integrate nicely with other build systems. QSkinny is using Qt-specific concepts like signals and slots and invokable methods though. -=== 1.2 Use {cpp} tooling for your whole codebase +#### 1.2 Use C++ tooling for your whole codebase -{cpp} has extensive tooling that assists with writing code, for instance: +C++ has extensive tooling that assists with writing code, for instance: -- gdb and other debuggers -- valgrind -- address sanitizer and other sanitizers -- static code analysis tools -- code coverage tools (e.g. gcov) -- auto test frameworks -- (a lot more, e.g. clang tools) +* gdb and other debuggers +* valgrind +* address sanitizer and other sanitizers +* static code analysis tools +* code coverage tools (e.g. gcov) +* auto test frameworks +* (a lot more, e.g. clang tools) E.g. QtCreator will let you know about potential problems in your code while you type, e.g. "unused variable", "calling a virtual method from the constructor of a class" etc., and it might even suggest an automatic fix for it. QML does have some tooling, but its feature set is nowhere near the support of -{cpp}. +C++. -When writing your whole codebase in {cpp} with QSkinny, the tooling can be used +When writing your whole codebase in C++ with QSkinny, the tooling can be used for the whole codebase, so also UI code can be debugged, auto tested for a CI system, and so on. -In addition, {cpp} has concepts that QML as a declarative language doesn't, +In addition, C++ has concepts that QML as a declarative language doesn’t, like inheritance and overloading. This makes it easier to implement concepts -like event handling, see <> below. +like event handling, see [Styling](#Styling) below. - -== 2. Easy data binding +### 2. Easy data binding When displaying data from a backend in a QML UI, that data needs to be in a -certain format: It needs to be made readable by Qt's Meta Object system via +certain format: It needs to be made readable by Qt’s Meta Object system via `Q_PROPERTY`, `Q_INVOKABLE`, `Q_SIGNAL` and others. Also, for each model that is used in QML there typically needs to be one @@ -76,19 +71,18 @@ subclass of `QAbstractListModel`, which serves as an adapter class. The process of subclassing and implementing virtual methods can be cumbersome, and lead to lots of boilerplate code. -QSkinny doesn't need any adaptation layer per se, the data just needs to be -connected to the frontend with standard {cpp} functionality. Of course classes +QSkinny doesn’t need any adaptation layer per se, the data just needs to be +connected to the frontend with standard C++ functionality. Of course classes like the aforementioned `QAbstractListModel` can be used when it makes sense, but this is up to the user. +### 3. Layouts -== 3. Layouts - -Whe it comes to *layouts*, QSkinny has a complete concept of laying out the UI, +Whe it comes to **layouts**, QSkinny has a complete concept of laying out the UI, or in other words: The user can determine in a fine-grained way what happens when there is too little or too much space available. Concepts like size hints, size policies, stretch factors and others are concepts -that were already available in QtWidgets and Qt's Graphics View Framework, and +that were already available in QtWidgets and Qt’s Graphics View Framework, and are now supported in QSkinny. Why are layouts important? QML was created under the premise that in contrast to @@ -98,33 +92,31 @@ thus size changes will rarely happen. This is true for many cases, however layout code gets important when one of the following events happen: -- The UI needs to run on two or more screen sizes -- Language or style changes need to be supported -- The window is resized, e.g. when the Android virtual keyboard pops up +* The UI needs to run on two or more screen sizes +* Language or style changes need to be supported +* The window is resized, e.g. when the Android virtual keyboard pops up -QSkinny allows the user to take the above use cases into account, but doesn't +QSkinny allows the user to take the above use cases into account, but doesn’t force the developer to write overly complex code: A UI written with QSkinny can be coded with fixed sizes for UI elements, as it is typically done in QML. - -== [[Styling]] 4. Styling / Adding custom controls +### 4. Styling / Adding custom controls Qt Quick Controls 2 support different styles, and it even comes with several built-in styles like a Google Material style and a Microsoft Universal style. One drawback with Qt Quick Controls 2 is that application developers can only -add custom types in QML, not in {cpp}. This makes it cumbersome for concepts +add custom types in QML, not in C++. This makes it cumbersome for concepts like event handling, as is noted in the Qt documentation: -https://doc.qt.io/qt-5/qtquickcontrols2-differences.html[Differences with Qt Quick Controls 1,role=external,window=_blank]. +[Differences with Qt Quick Controls 1](https://doc.qt.io/qt-5/qtquickcontrols2-differences.html). So an application developer who wants to add own types, as is common for medium to large-scale projects, will have to implement these custom types in QML. -Since being able to use {cpp} for application logic of components seems to have been -one reason to create Qt Quick Controls 2 (another reason being performance -issues with Qt Quick Controls 1, see -https://www.qt.io/blog/2015/03/31/qt-quick-controls-for-embedded[Qt Quick Controls for Embedded,role=external,window=_blank]), allowing the user to write controls in {cpp} gives the user more flexibility. +Since being able to use C++ for application logic of components seems to have been +one reason to create Qt Quick Controls 2 (another reason apparently being performance +issues with Qt Quick Controls 1), allowing the user to write controls in C++ gives the user more flexibility. -QSkinny allows for implementing custom types in {cpp}; also both built-in +QSkinny allows for implementing custom types in C++; also both built-in components like push buttons, sliders etc. as well as custom types can be easily -styled from {cpp}. The latter can be achieved by simply adding style +styled from C++. The latter can be achieved by simply adding style descriptions in user code. diff --git a/doc/tutorials/03-writing-your-first-application.asciidoc b/doc/tutorials/03-writing-your-first-application.md similarity index 80% rename from doc/tutorials/03-writing-your-first-application.asciidoc rename to doc/tutorials/03-writing-your-first-application.md index 4e6db4a0..30ad3df5 100644 --- a/doc/tutorials/03-writing-your-first-application.asciidoc +++ b/doc/tutorials/03-writing-your-first-application.md @@ -1,14 +1,8 @@ ---- -title: 3. Writing your first application -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 3. Writing your first application -:notitle: +## Writing your first application -== Writing your first application - -=== Building the QSkinny repository +### Building the QSkinny repository In this chapter we will write a simple QSkinny application on Linux from scratch in C++ with Qt6. As a prerequisite, a supported Qt6 version should be available. @@ -20,39 +14,35 @@ Optional packages for the virtual keyboard are `libhunspell-dev libimepinyin-dev Then we can build and install QSkinny to `/opt/qskinny` with the following commands: -[source,shell] -.... +```shell $ git clone https://github.com/uwerat/qskinny.git # clone $ cd qskinny $ mkdir build && cd build $ cmake .. $ cmake --build . $ sudo cmake --install . --prefix "/opt/qskinny" -.... - +``` Considering that you want to use a specific Qt version that is installed below "/path/to/qt" you have 2 options: -[source,shell] -.... +```shell $ cmake .. -DCMAKE_PREFIX_PATH=/path/to/qt -.... +``` or -[source,shell] -.... +```shell $ /path/to/qt/bin/qt-cmake .. -.... +``` -=== Compiling our first app +### Compiling our first app -As a next step, we need to write our app. Let's start with a simple `main.cpp` file in a directory `myapp`: +As a next step, we need to write our app. Let’s start with a simple `main.cpp` file in a directory `myapp`: -.main.cpp -[source] -.... +**main.cpp** + +``` #include #include @@ -65,14 +55,14 @@ int main( int argc, char* argv[] ) return app.exec(); } -.... +``` For now this will just create an empty window (the `QskWindow`) without any controls. Next, we need to create a `CMakeLists.txt` file in our `myapp` directory. -.CMakeLists.txt -[source,cmake] -.... +**CMakeLists.txt** + +```cmake cmake_minimum_required(VERSION 3.27) project(myapp @@ -95,36 +85,34 @@ add_executable(myapp target_link_libraries(myapp PRIVATE Qt6::Quick Qsk::QSkinny) -.... +``` Now we can compile our app: -[source,shell] -.... +```shell $ cd myapp $ mkdir build && cd build $ cmake ../ && make -.... +``` When running myapp it needs to find the skin plugins. Setting QT_PLUGIN_PATH is one option ( see https://doc.qt.io/qt/deployment-plugins.html ): -[source,shell] -.... +```shell $ QT_PLUGIN_PATH=/opt/qskinny/plugins ./myapp -.... +``` This should show just an empty window. -=== Adding UI controls +### Adding UI controls Now that we have our app running, we can add some UI controls to it by extending the `main.cpp` file we created earlier. We will add some additional include directives, and then create a horizontal layout containing two push buttons. The layout with the two buttons will be shown in the window. Below is the complete updated source file: -.main.cpp -[source, cpp] -.... +**main.cpp** + +```cpp #include #include #include @@ -153,12 +141,12 @@ int main( int argc, char* argv[] ) return app.exec(); } -.... +``` Now the app is displaying the two buttons: -image::/doc/tutorials/images/writing-first-application.png[An app showing two buttons] +![An app showing two buttons](/doc/images/tutorials/writing-first-application.png) -That's it; you just created a QSkinny application from scratch. +That’s it; you just created a QSkinny application from scratch. For information on how the controls and layouts above behave, see the next chapters. diff --git a/doc/tutorials/04-Layouts.asciidoc b/doc/tutorials/04-Layouts.md similarity index 73% rename from doc/tutorials/04-Layouts.asciidoc rename to doc/tutorials/04-Layouts.md index 83cfbd16..99178ff6 100644 --- a/doc/tutorials/04-Layouts.asciidoc +++ b/doc/tutorials/04-Layouts.md @@ -1,24 +1,18 @@ ---- -title: 4. Layouts -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 4. Layouts -:notitle: - -== Layouts +## Layouts Layouts manage the position of UI elements on the screen, and how the elements react to size changes (e.g. window resize). -=== Size hints +### Size hints Size hints let the layouting code know how big UI elements are, and to which size they may shrink or grow. Size hints can be explicit or implicit. Explicit sizes are set by the user via an API call through `setExplicitSizeHint()` ("This element is -of that size''), while implicit sizes are deduced from the elements +of that size"), while implicit sizes are deduced from the elements themselves. Explicit size hints always take precedence over implicit ones. @@ -26,8 +20,9 @@ For instance, the implicit size of a button is calculated from the text width (which itself depends on the font) and possibly padding and margins: -.implicit horizontal size hint of a button -image::/doc/tutorials/images/size-hints-calculation.png[implicit horizontal size hint of a button] +**implicit horizontal size hint of a button** + +![implicit horizontal size hint of a button](/doc/images/tutorials/size-hints-calculation.png) The implicit width of a composited UI element containing a graphic on the left and a text on the right would be the sum of the elements’ @@ -40,14 +35,14 @@ its children. For instace a horizontal layout containing three buttons next to each other will calculate its implicit width by summing up the widths of the buttons (spacing and margins again come on top). -There are three types of size hints: *Minimum*, *Preferred* and -*Maximum*. +There are three types of size hints: **Minimum**, **Preferred** and +**Maximum**. -* The *minimum size hint* of a UI element is used by layouting code to +* The **minimum size hint** of a UI element is used by layouting code to determine how small an element can be. -* The *preferred size hint* is the natural size of an element, and will +* The **preferred size hint** is the natural size of an element, and will be used in an ideal case, meaning there is enough space available. -* The *maximum size hint* is used by layouting code to determine how big +* The **maximum size hint** is used by layouting code to determine how big an element can be. Minimum and maximum size hints of atomic controls like `QskPushButton` @@ -59,7 +54,7 @@ Minimum and maximum sizes, i.e. the methods `minimumSize()` and So in total, a control can have up to 6 size hints: the three types described above, and each one can have an implicit and an explicit hint. -==== Example +#### Example Below is an image with an implicit size hint with a width of 91 pixels and a height of 39 pixels (91x39). The hint is determined by the size of @@ -67,25 +62,26 @@ the text (71x19 pixels) plus margins (10 pixels each for top, right, bottom, left). We don’t need to set a size hint explicitly, the control will be rendered correctly with the implicit size hint: -[source] -.... +``` auto* label1 = new QskTextLabel( "control 1" ); label1->setMargins( 10 ); label1->setBackgroundColor( Qt::magenta ); -.... +``` -.control without explicit size hint -image::/doc/tutorials/images/size-hints-1.png[Image without explicit size hint] +**control without explicit size hint** + +![Image without explicit size hint](/doc/images/tutorials/size-hints-1.png) If we set an explicit size hint of 150x60 pixels ourselves for the preferred size, the control will be rendered differently: -.... +``` label1->setExplicitSizeHint( Qt::PreferredSize, { 150, 60 } ); -.... +``` -.control with explicit size hint -image::/doc/tutorials/images/size-hints-2.png[Image with explicit size hint] +**control with explicit size hint** + +![Image with explicit size hint](/doc/images/tutorials/size-hints-2.png) When dealing with standard controls or layouts, the size hints don’t need to be specified explicitly, as it can be deduced from its standard @@ -94,7 +90,7 @@ values, as seen in the example above. The actual size of a UI element also depends on its size policy, see the next topic. -=== Size policies +### Size policies Size policies define the way UI elements can change their size depending on the available space. Imagine a UI with a top bar and a main content @@ -109,66 +105,37 @@ The size policies of QSkinny correspond to the *https://doc.qt.io/qt-5/qsizepolicy.html#Policy-enum[size policies from QtWidgets]*: -[width="100%",cols="50%,50%",options="header",] -|======================================================================= -|`QskSizePolicy::Policy` |description -|`Fixed` |The control has a fixed size and can neither grow nor shrink. - -|`Minimum` |The control cannot shrink beyond its minimum size, but it -can grow if needed. - -|`Maximum` |The control cannot grow beyond its maximum size, but it can -shrink if needed. - -|`Preferred` |The control can grow and shrink, but it should be of the -size given by `sizeHint()`. - -|`MinimumExpanding` |The control cannot shrink beyond its minimum size, -but it can grow and should get as much space as possible. - -|`Expanding` |The control can shrink and grow, and it should get as much -space as possible. - -|`Ignored` |The `sizeHint()` is ignored, and the control will get as -much space as possible. - -|`Constrained` |The size of the control depends on a constraint, -i.e. the width is depending on the height or vice versa. For this policy -and the other `Constrained*` ones below, `QskControl::widthForHeight()` -or `QskControl::heightForWidth()` will be queried. - -|`ConstrainedMinimum` |The size of the control depends on a constraint, -but it can grow if needed. - -|`ConstrainedMaximum` |The size of the control depends on a constraint, -but it can shrink if needed. - -|`ConstrainedPreferred` |The size of the control depends on a -constraint, but it can grow and srhink if needed. - -|`ConstrainedMinimumExpanding` |The size of the control depends on a -constraint, but it can grow and should get as much space as possible. - -|`ConstrainedExpanding` |The size of the control depends on a -constraint, and it should get as much space as possible. -|======================================================================= +|`QskSizePolicy::Policy` | description | +| ---------------------- | ----------- | +|`Fixed` |The control has a fixed size and can neither grow nor shrink. | +|`Minimum` |The control cannot shrink beyond its minimum size, but it can grow if needed. | +|`Maximum` |The control cannot grow beyond its maximum size, but it can shrink if needed. | +|`Preferred` |The control can grow and shrink, but it should be of the size given by `sizeHint()`. | +|`MinimumExpanding` |The control cannot shrink beyond its minimum size, but it can grow and should get as much space as possible. | +|`Expanding` |The control can shrink and grow, and it should get as much space as possible. | +|`Ignored` |The `sizeHint()` is ignored, and the control will get as much space as possible. | +|`Constrained` |The size of the control depends on a constraint, i.e. the width is depending on the height or vice versa. For this policy and the other `Constrained*` ones below, `QskControl::widthForHeight()` or `QskControl::heightForWidth()` will be queried. | +|`ConstrainedMinimum` |The size of the control depends on a constraint, but it can grow if needed. | +|`ConstrainedMaximum` |The size of the control depends on a constraint, but it can shrink if needed. | +|`ConstrainedPreferred` |The size of the control depends on a constraint, but it can grow and srhink if needed. | +|`ConstrainedMinimumExpanding` |The size of the control depends on a constraint, but it can grow and should get as much space as possible. | +|`ConstrainedExpanding` |The size of the control depends on a constraint, and it should get as much space as possible. | All the `Constrained*` policies correspond to Qt’s -https://doc.qt.io/qt-5/qsizepolicy.html#hasHeightForWidth[QSizePolicy::hasHeightForWidth()] +[QSizePolicy::hasHeightForWidth()](https://doc.qt.io/qt-5/qsizepolicy.html#hasHeightForWidth) or -https://doc.qt.io/qt-5/qsizepolicy.html#hasWidthForHeight[QSizePolicy::hasWidthForHeight()] +[QSizePolicy::hasWidthForHeight()](https://doc.qt.io/qt-5/qsizepolicy.html#hasWidthForHeight) flag. E.g. if a control has a horizontal size policy of `Constrained` and a vertical size policy of `Fixed`, it will call `widthForHeight()` to determine the width that corresponds to the height. -==== Example +#### Example Below is an example of two buttons with different size policies. In this case only the horizontal size policies are considered; the vertical size policies behave correspondingly. -[source] -.... +``` auto horizontalBox = new QskLinearBox( Qt::Horizontal ); auto* label1 = new QskTextLabel( "size policy: fixed" ); @@ -179,53 +146,56 @@ auto* label2 = new QskTextLabel( "size policy: minimum" ); label2->setSizePolicy( Qt::Horizontal, QskSizePolicy::Minimum ); horizontalBox->addItem( label2 ); ... -.... +``` By default the width of the buttons is determined by its text plus its margins: -.Size policies with preferred size -image::/doc/tutorials/images/size-policies-horizontal-minimum-1.png[Fixed vs. Minimum size policy] +**Size policies with preferred size** + +![Fixed vs. Minimum size policy](/doc/images/tutorials/size-policies-horizontal-minimum-1.png) After growing the window horizontally, the button with the Fixed horizontal size policy keeps its width, while the button with the Minimum policy will grow: -.Size policies when increasing window width -image::/doc/tutorials/images/size-policies-horizontal-minimum-2.png[Fixed vs. Minimum size policy] +**Size policies when increasing window width** + +![Fixed vs. Minimum size policy](/doc/images/tutorials/size-policies-horizontal-minimum-2.png) When shrinking the window below its original size, both buttons stay with their width: The one on the left because of its `Fixed` size policy, and the one on the right because it won’t shrink below its original size due to the `Minimum` size policy. -.Size policies when shrinking window width -image::/doc/tutorials/images/size-policies-horizontal-minimum-3.png[Fixed vs. Minimum size policy] +**Size policies when shrinking window width** + +![Fixed vs. Minimum size policy](/doc/images/tutorials/size-policies-horizontal-minimum-3.png) If we change the policy of the right button to `Preferred`, it will shrink below its original size (even though the text is too wide now): -.... +``` label2->setSizePolicy( Qt::Horizontal, QskSizePolicy::Preferred ); label2->setText( "size policy: preferred" ); -.... +``` -.Size policies when changing to preferred size policy -image::/doc/tutorials/images/size-policies-horizontal-minimum-4.png[Fixed vs. Minimum size policy] +**Size policies when changing to preferred size policy** -=== Types of layouts +![Fixed vs. Minimum size policy](/doc/images/tutorials/size-policies-horizontal-minimum-4.png) + +### Types of layouts There are different types of layouts that can group UI elements together. Internally, layouts use the `layoutRect()` method to determine the available space to place its children. -==== Linear layouts (QskLinearBox) +#### Linear layouts (QskLinearBox) A linear layout can group elements either horizontally or vertically, as in the images below. -[source] -.... +``` auto horizontalBox = new QskLinearBox( Qt::Horizontal ); auto* label1 = new QskTextLabel( "control 1" ); @@ -237,13 +207,13 @@ horizontalBox->addItem( label2 ); auto* label3 = new QskTextLabel( "control 3" ); horizontalBox->addItem( label3 ); ... -.... +``` -.Horizontal layout -image::/doc/tutorials/images/layout-horizontal.png[Horizontal layout] +**Horizontal layout** -[source] -.... +![Horizontal layout](/doc/images/tutorials/layout-horizontal.png) + +``` auto verticalBox = new QskLinearBox( Qt::Vertical ); auto* label1 = new QskTextLabel( "control 1" ); @@ -255,18 +225,18 @@ verticalBox->addItem( label2 ); auto* label3 = new QskTextLabel( "control 3" ); verticalBox->addItem( label3 ); ... -.... +``` -.Vertical layout -image::/doc/tutorials/images/layout-vertical.png[Vertical layout] +**Vertical layout** -==== Grid layouts (QskGridBox) +![Vertical layout](/doc/images/tutorials/layout-vertical.png) + +#### Grid layouts (QskGridBox) Grid layouts are like linear layouts, but 2 dimensional, and support laying out UI controls in a grid, including spanning columns and rows. -[source] -.... +``` auto* gridBox = new QskGridBox; auto* label1 = new QskTextLabel( "control 1" ); @@ -289,19 +259,19 @@ gridBox->addItem( label6, 2, 0 ); auto* label7 = new QskTextLabel( "control 7" ); gridBox->addItem( label7, 2, 1, 1, 2 ); -.... +``` -.Grid layout -image::/doc/tutorials/images/layout-grid.png[Grid layout] +**Grid layout** -==== Stack layouts (QskStackBox) +![Grid layout](/doc/images/tutorials/layout-grid.png) + +#### Stack layouts (QskStackBox) Stack layouts allow for items to be arranged on top of each other. Usually there is one current (visible) item, while the rest of the items are hidden below the current one: -[source] -.... +``` auto* stackBox = new QskStackBox; auto* label1 = new QskTextLabel( "control 1" ); @@ -318,25 +288,27 @@ stackBox->addItem( label3 ); stackBox->setCurrentIndex( 2 ); ... -.... +``` -.Stack layout (symbolized) -image::/doc/tutorials/images/layout-stack.png[Stack layout] +**Stack layout (symbolized)** + +![Stack layout](/doc/images/tutorials/layout-stack.png) In this example, "control 3" is stacked on top of the blue and the cyan control. Controls in a stacked layout can be of different sizes. -NOTE: The image above is just for illustrating purposes. In practice +**NOTE**: +The image above is just for illustrating purposes. In practice the topmost control ("control 3" here) is completely covering the ones below it. -==== QskControl::autoLayoutChildren() +#### QskControl::autoLayoutChildren() When the `QskControl::autoLayoutChildren()` flag is set, the control will recalculate the geometry of its children whenever the item is updating its layout. -=== Stretch factors +### Stretch factors Stretch factors allow layouts to keep a size ratio for their elements. Let’s say a horizontal layout contains two elements, and when filling up @@ -347,8 +319,7 @@ factor of 1 and the second element a factor of 2. Stretch factors are set on the layout rather than on the controls itself: -[source] -.... +``` auto horizontalBox = new QskLinearBox( Qt::Horizontal ); auto* label1 = new QskTextLabel( "stretch factor 1" ); @@ -360,45 +331,48 @@ horizontalBox->addItem( label2 ); horizontalBox->setStretchFactor( label2, 2 ); ... -.... +``` When the layout has all the space it needs (but not more), both elements are rendered with their preferred size: -.Stretch factors with preferred size -image::/doc/tutorials/images/stretch-factors-1.png[Stretch factors preferred size] +**Stretch factors with preferred size** + +![Stretch factors preferred size](/doc/images/tutorials/stretch-factors-1.png) When the layout gets more width, the stretch factors come into play: -.A stretch factor of 1:2 -image::/doc/tutorials/images/stretch-factors-2.png[Stretch factors increasing width] +**A stretch factor of 1:2** + +![Stretch factors increasing width](/doc/images/tutorials/stretch-factors-2.png) No matter how wide the layout is, the aspect ratio of 1:2 will always be kept, meaning that the label on the left will get 33% of the space, and the label on the right 67%: -.A stretch factor of 1:2 with different widths -image::/doc/tutorials/images/stretch-factors-3.png[Stretch factors even more width] +**A stretch factor of 1:2 with different widths** + +![Stretch factors even more width](/doc/images/tutorials/stretch-factors-3.png) Stretch factors in QSkinny are the same as in the Qt Graphics View Framework, see https://doc.qt.io/qt-5/qgraphicslinearlayout.html#stretch-factor-in-qgraphicslinearlayout[Stretch Factor in QGraphicsLinearLayout]. -=== Nesting layouts +### Nesting layouts In a real-world application it is typical to nest several layouts in each other. The example below depicts a UI with a top bar and menu items on the left: -.A UI with nested layouts -image::/doc/tutorials/images/nesting-layouts.png[Nested layouts] +**A UI with nested layouts** + +![Nested layouts](/doc/images/tutorials/nesting-layouts.png) The code to produce the above UI could look like this (setting colors etc. omitted for brevity): -[source] -.... +``` auto* outerBox = new QskLinearBox( Qt::Vertical ); auto* topBar = new QskLinearBox( Qt::Horizontal, outerBox ); @@ -417,7 +391,7 @@ auto* menuLabel3 = new QskTextLabel( "menu 3", menuBox ); auto* mainText = new QskTextLabel( "here main area", mainBox ); ... -.... +``` Here we have an outer vertical layout which divides the content into a top bar and a main box. The top bar itself consists of a horizontal @@ -427,10 +401,10 @@ with the menu buttons is again a vertical layout. The following diagram makes the layouts visible: -.The layout structure of the UI -image::/doc/tutorials/images/nesting-layouts-architecture.png[Nested layouts architecture] +**The layout structure of the UI** -=== Anchoring in QSkinny +![Nested layouts architecture](/doc/images/tutorials/nesting-layouts-architecture.png) + +### Anchoring in QSkinny TODO - diff --git a/doc/tutorials/05-Skins.asciidoc b/doc/tutorials/05-Skins.md similarity index 81% rename from doc/tutorials/05-Skins.asciidoc rename to doc/tutorials/05-Skins.md index 7cba03ea..0b97b3ee 100644 --- a/doc/tutorials/05-Skins.asciidoc +++ b/doc/tutorials/05-Skins.md @@ -1,33 +1,27 @@ ---- -title: 5. Skins -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 5. Skins -:notitle: - -== Skins, Skin hints and Skinlets +## Skins, Skin hints and Skinlets Skins, Skin hints and Skinlets allow the user to define how specific controls looke like. Controls are drawn on the screen by the skinlet, and therefore it will read information from both the control itself as well as read the skin hints from the skin: -.Skinlets query the control and the skin -image::/doc/tutorials/images/skins-1.png[Styling controls] +**Skinlets query the control and the skin** + +![Styling controls](/doc/images/tutorials/skins-1.png) For instance, a button skinlet will read the margins from the skin and the text to render from the button. -=== Skins +### Skins Skins are a way to define a look and feel for a whole set of UI controls, e.g. a night time vs. day time skin, skins for different brands or an Android Material skin. They contain all kinds of properties (i.e. skin hints) like colors, margins, fonts and more. -[source] -.... +``` class MySkin : public QskSkin { @@ -37,19 +31,21 @@ public: // here define the skin with skin hints } }; -.... +``` The example below shows different implementations for a push button: One has a traditional desktop skin, the other is a flat button with a skin often found in mobile devices. -.desktop style button -image::/doc/tutorials/images/skinlets-button-1.png[desktop style button] +**desktop style button** -.flat button -image::/doc/tutorials/images/skinlets-button-2.png[flat button] +![desktop style button](/doc/images/tutorials/skinlets-button-1.png) -=== Skin hints +**flat button** + +![flat button](/doc/images/tutorials/skinlets-button-2.png) + +### Skin hints Each instance of a button will have unique properties like its text or icon file name, but all buttons will have common properties like the @@ -69,8 +65,7 @@ Extending the `MySkin` example from above, here is an example of some skin hints for a push button, setting the padding to 10 pixels, the background color to magenta and the text color to black: -[source] -.... +``` class MySkin : public QskSkin { @@ -82,10 +77,11 @@ public: setColor( QskPushButton::Text, Qt::black ); } }; -.... +``` -.A button styled with skin hints -image::/doc/tutorials/images/skin-hints.png[Button with skin hints] +**A button styled with skin hints** + +![Button with skin hints](/doc/images/tutorials/skin-hints.png) When writing a new skin, a developer needs to know which hints to set for which control. This usually depends on the control itself; however, @@ -93,31 +89,30 @@ since usually controls are broken down into the three primitives box, text and graphic, the methods for rendering each of them will take the following skin hints into account: -[cols=",",options="header",] |======================================================================= |Primitive |Skin hint from QskAspect -|Text |`Alignment` + -`Color` + -`TextColor` + -`StyleColor` + -`LinkColor` + -`Style` + +|Text |`Alignment`\ +`Color`\ +`TextColor`\ +`StyleColor`\ +`LinkColor`\ +`Style`\ `FontRole` -|Graphic |`Alignment` + +|Graphic |`Alignment`\ `GraphicRole` -|Box | `Margin` + -`Metric` \| `Border` + -`Color` \| `Border` + -`Color` + +|Box | `Margin`\ +`Metric` \| `Border`\ +`Color` \| `Border`\ +`Color`\ `Metric` \| `Shape` |======================================================================= Some special cases exist where elements other than the primitives above are used. -==== States and animations +#### States and animations Skin hints can also depend on the state a control is in: Buttons for instance can be in a `Pressed` or `Hovered` state. For such cases, skin @@ -135,8 +130,7 @@ button, there will be a smooth animation from magenta to cyan interpolating between the colors. Without the `setAnimation()` call, the button would just switch to magenta when hovered right away. -[source] -.... +``` class MySkin : public QskSkin { @@ -151,39 +145,41 @@ public: setAnimation( QskPushButton::Panel | QskAspect::Color, 1000 ); } }; -.... +``` -.button in normal state -image::/doc/tutorials/images/skin-hints-states-1.png[button in normal state] +**button in normal state** -.button in hovered state -image::/doc/tutorials/images/skin-hints-states-2.png[button in hovered state] +![button in normal state](/doc/images/tutorials/skin-hints-states-1.png) -==== Local skin hints +**button in hovered state** + +![button in hovered state](/doc/images/tutorials/skin-hints-states-2.png) + +#### Local skin hints It is possible to set local skin hints on specific controls to override skin-wide settings: -[source] -.... +``` auto* label1 = new QskTextLabel( "control 1" ); label1->setMargins( 20 ); label1->setBackgroundColor( Qt::blue ); -.... +``` In general it is recommended to set the skin hints in the skin rather than on the control locally, in order to separate the style from the implementation, and to allow switching between skins. How to write controls that are themable is explained in the section about -link:Writing-own-controls.html[writing own controls]. +[writing own controls](Writing-own-controls.html). Taking animations and local skin hints into account, the architecture diagram now looks like this: -.Skinlets can also read from local skinlets and animators -image::/doc/tutorials/images/skins-2.png[Animators and local skin hints] +**Skinlets can also read from local skinlets and animators** -=== Skinlets +![Animators and local skin hints](/doc/images/tutorials/skins-2.png) + +### Skinlets A skinlet is in charge of drawing a control on the screen, similar to a Delegate in QML. It will read all the hints it needs from either the @@ -204,19 +200,20 @@ QSkinny already contains implementations of many common controls like text labels, buttons and so on. However, some custom controls might need to be written from scratch, including the skinlet; for an explanation on how to do this, see the example of -link:Writing-own-controls.html[writing own controls]. +[writing own controls](Writing-own-controls.html). For a closer look at how the skinlet draws the controls in the scene -graph, see link:scene-graph.html[scene graph representations of controls]. +graph, see [scene graph representations of controls](scene-graph.html). Of course each app has different controls and therefore there are also different skinlets, so a more complete version of the architecture diagram looks like this: -.There is one skinlet for each atomic control -image::/doc/tutorials/images/skins-3.png[Animators and local skin hints] +**There is one skinlet for each atomic control** -=== Skin factories and switching between skins +![Animators and local skin hints](/doc/images/tutorials/skins-3.png) + +### Skin factories and switching between skins Skins are usually not created by the user directly, but by a skin factory. Such a factory keeps track of the skins registered in the @@ -226,8 +223,7 @@ during application lifetime. When having two skins called `MySkin` and `OtherSkin` in an app, the corresponding skin factory might look like this: -[source] -.... +``` class MySkinFactory : public QskSkinFactory { @@ -250,13 +246,12 @@ public: return nullptr; } }; -.... +``` That skin factory has to be registered during app start; it is also a good idea to set a default skin right away: -[source] -.... +``` int main( int argc, char* argv[] ) { auto* skinFactory = new MySkinFactory; @@ -272,14 +267,13 @@ int main( int argc, char* argv[] ) return app.exec(); } -.... +``` Now we can define the `OtherSkin` and define different skin hints for e.g. push buttons. Here we define the background color and padding to be different; also we configure buttons to have a blue border: -[source] -.... +``` class OtherSkin : public QskSkin { @@ -292,14 +286,15 @@ public: setBoxBorderMetrics( QskPushButton::Panel, 1 ); } }; -.... +``` Switching between skins will change the look of `QskPushButton` instances: -.button in `MySkin` (as above) -image::/doc/tutorials/images/skin-hints-states-1.png[button in normal state] +**button in `MySkin` (as above)** -.button in `OtherSkin` -image::/doc/tutorials/images/skin-factory.png[Styling controls] +![button in normal state](/doc/images/tutorials/skin-hints-states-1.png) +**button in `OtherSkin`** + +![Styling controls](/doc/images/tutorials/skin-factory.png) diff --git a/doc/tutorials/06-scalable-graphics.asciidoc b/doc/tutorials/06-scalable-graphics.md similarity index 75% rename from doc/tutorials/06-scalable-graphics.asciidoc rename to doc/tutorials/06-scalable-graphics.md index c0297aa4..b7444c1e 100644 --- a/doc/tutorials/06-scalable-graphics.asciidoc +++ b/doc/tutorials/06-scalable-graphics.md @@ -1,12 +1,6 @@ ---- -title: 6. (Scalable) graphics -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 6. (Scalable) graphics -:notitle: - -== (Scalable) graphics +## (Scalable) graphics QSkinny offers support for scalable graphics, i.e. rendering SVGs that adapt to a specific size. This means that when a graphic is embedded in @@ -15,8 +9,7 @@ shrinking, while still maintaining a correct aspect ratio. Imagine the following code, which produces the image depicted below: -[source] -.... +``` auto horizontalBox = new QskLinearBox( Qt::Horizontal ); horizontalBox->setPreferredSize( { 200, 75 } ); @@ -30,19 +23,22 @@ QskGraphic graphic2 = QskGraphic::fromImage( image2 ); auto* label2 = new QskGraphicLabel( graphic2, horizontalBox ); label2->setSizePolicy( QskSizePolicy::ConstrainedPreferred, QskSizePolicy::Expanding ); ... -.... +``` -.graphics with preferred size -image::/doc/tutorials/images/scalable-graphics-1.png[Scalable graphics default] +**graphics with preferred size** + +![Scalable graphics default](/doc/images/tutorials/scalable-graphics-1.png) When resizing the window, the graphics will scale according to the size available in the layout: -.graphics bounded by width -image::/doc/tutorials/images/scalable-graphics-2.png[Scalable graphics bounded by width] +**graphics bounded by width** -.graphics bounded by height -image::/doc/tutorials/images/scalable-graphics-3.png[Scalable graphics bounded by height] +![Scalable graphics bounded by width](/doc/images/tutorials/scalable-graphics-2.png) + +**graphics bounded by height** + +![Scalable graphics bounded by height](/doc/images/tutorials/scalable-graphics-3.png) Since we set the horizontal size policy of the graphics to `ConstrainedPreferred`, the scaling is done through QskGraphic’s @@ -53,10 +49,8 @@ one to e.g. `Expanding`, the layout would have queried the Of course non-scalable graphics like PNGs and JPGs are also supported: -[source] -.... +``` QImage image( "background.jpg" ); QskGraphic graphic = QskGraphic::fromImage( image ); ... -.... - +``` diff --git a/doc/tutorials/07-parents-and-parent-items.asciidoc b/doc/tutorials/07-parents-and-parent-items.asciidoc deleted file mode 100644 index 61d3e7d0..00000000 --- a/doc/tutorials/07-parents-and-parent-items.asciidoc +++ /dev/null @@ -1,191 +0,0 @@ ---- -title: 7. Parents and parent items -layout: docs ---- - -:doctitle: 7. Parents and parent items -:notitle: - -== Parents and parent items - -Creating an app with QSkinny consists of creating controls, putting them -into layouts and nesting layouts and controls inside each other. The -nesting already creates some sort of a hierarchy in the app, see the -"Nesting layouts" section in the link:Layouts.html[layouts page]. In -more general terms, all controls are part of several hierarchies: - -* The *object tree*. This is a tree of `QObject` instances which manages -lifetime: Objects created with a parent will get deleted whenever their -parent is deleted. For more information, see the Qt documentation on -https://doc.qt.io/qt-5/objecttrees.html[Object Trees & Ownership]. -* The *item tree*. This is a tree of items displayed on the screen, -i.e. `QQuickItem` instances. Qt will traverse the item tree when -rendering items on the screen. The positioning of an item depends on its -parent item, e.g. layouts will position their child items according to -certain policies. In addition, visual items will inherit properties from -its parent item like visibility or opacity. The item tree is often -similar to the object tree, but not necessarily: Instances of -`QQuickItem` can have a parent item set, but have another parent, or no -parent at all. See also the Qt documentation on -https://doc.qt.io/qt-5/qtquick-visualcanvas-visualparent.html[Concepts - -Visual Parent in Qt Quick]. -* The *scene graph*. The scene graph contains a representation of -graphic primitives like rectangles, textures (i.e. images) and text, to -allow efficient rendering on the screen with OpenGL or other backends. -This is described in more details in link:scene-graph.html[scene graph -representations of controls]. - -=== Example - -Let’s look at the "Nesting layouts" example from the -link:Layouts.html[layouts documentation]. The UI looks like this: - -.UI with nested layouts -image::/doc/tutorials/images/nesting-layouts.png[Nested layouts] - -The code for this UI is below: - -[source] -.... -auto* outerBox = new QskLinearBox( Qt::Vertical ); - -auto* topBar = new QskLinearBox( Qt::Horizontal, outerBox ); - -auto* topLabel1 = new QskTextLabel( "top bar label 1", topBar ); -auto* topLabel2 = new QskTextLabel( "top bar label 2", topBar ); -auto* topLabel3 = new QskTextLabel( "top bar label 3", topBar ); - -auto* mainBox = new QskLinearBox( Qt::Horizontal, outerBox ); - -auto* menuBox = new QskLinearBox( Qt::Vertical, mainBox ); - -auto* menuLabel1 = new QskTextLabel( "menu 1", menuBox ); -auto* menuLabel2 = new QskTextLabel( "menu 2", menuBox ); -auto* menuLabel3 = new QskTextLabel( "menu 3", menuBox ); - -auto* mainText = new QskTextLabel( "here main area", mainBox ); - -QskWindow window; -window.addItem( outerBox ); -window.show(); -.... - -==== Object tree - -In the example above, when we created a new element, we always passed -the `QObject` parent as an argument to the constructor, which is good -practice. We do that for instance in this line: - -[source] -.... -auto* topLabel1 = new QskTextLabel( "top bar label 1", topBar ); -.... - -This makes sure `topBar` is a parent of `topLabel1`. It means that when -`topBar` is deleted, it will automatically delete `topLabel1`, because -the latter is a child of the `topBar`. - -Below is an image of the object tree, i.e. the `QObject` parent-child -relationship. The `QskWindow` is hereby the parent of the -`QQuickRootItem`, which itself is the parent of the `outer box`, and so -on. For information on how to obtain this tree, see -https://doc.qt.io/qt-5/qobject.html#dumpObjectTree[QObject::dumpObjectTree()]. - -.QObject tree (and item tree) of the nested layouts UI -image::/doc/tutorials/images/object-hierarchy.png[QObject hierarchy] - -==== Item tree - -The Item tree for the example above is identical to the object tree. As -described, we always pass the parent object in the constructor: - -[source] -.... -auto* topLabel1 = new QskTextLabel( "top bar label 1", topBar ); -.... - -The line above will (in addition to the setting the parent) also ensure -that `topBar` will be a *parent item* of `topLabel1`; this is done by -the `QQuickItem` constructor. - -Even if we had not passed the parent in the constructor, we could still -add the label to the `topBar` via an explicit call: - -[source] -.... -auto* topLabel1 = new QskTextLabel( "top bar label 1" ); -topBar->addItem( topLabel1 ); -.... - -The call to `addItem()` above sets the parent item of `topLabel1` to -`topBar` and thus the latter will display it as one of its children. In -this case it would also set the parent, because the `topLabel1` does not -have one yet. In other words, setting a parent item will also set the -parent *if* the parent is null. - -So since the `topBar` is a parent item of `topLabel1`, it means that -`topLabel1` will inherit settings like visibility and opacity from -`topBar`. For instance, if we set the the visibility of the `topBar` to -false, all its child items will be invisible as well (which in this case -would be all top bar labels). If we set the opacity to 0.2, all its -child items will be almost transparent: - -[source] -.... -topBar->setOpacity( 0.2 ); -.... - -.Changing opacity of an item will affect all its child items -image::/doc/tutorials/images/nesting-layouts-item-tree-1.png[Changing the item tree] - -==== Difference in object trees and item trees - -As an example for when the object tree and item tree differ, let’s -decide to add a bottom bar to our UI and move our `topLabel1` from the -top bar to the bottom bar. This is easy: - -[source] -.... -auto* bottomBar = new QskLinearBox( Qt::Horizontal, outerBox ); -topLabel1->setParentItem( bottomBar ); -.... - -.Moving a label from the top bar to the bottom bar -image::/doc/tutorials/images/nesting-layouts-item-tree-2.png[Moving a label to the bottom bar] - -Now we decide to get rid of our top bar altogether: - -[source] -.... -topBar->deleteLater(); -.... - -This will also delete our label from the bottom bar: - -.Deleting the top bar will delete all its children -image::/doc/tutorials/images/nesting-layouts-item-tree-3.png[Deleting the top bar] - -The reason why the label from the bottom bar was also deleted is that -with the call to `setParentItem()` above we set a new parent item; the -parent, however, was still `topBar` (the call to `setParentItem()` did -not change the parent, because it was not null). So when the `topBar` -was deleted, it deleted all of its children, including the moved label -`topLabel1`. - -After we moved the label to the bottom bar, the object tree was -different from the item tree, hence we got a surprising result when -deleting the top bar. It is a good idea to try to keep the trees the -same, and be aware of the existence of both of them. - -If we reparent our label to the bottom bar before deleting the top bar, -we get the desired effect: - -[source] -.... -topLabel1->setParent( bottomBar ); -topLabel1->setParentItem( bottomBar ); -topBar->deleteLater(); -.... - -.Reparenting the label will keep it alive when deleting the top bar -image::/doc/tutorials/images/nesting-layouts-item-tree-4.png[Reparenting the item] diff --git a/doc/tutorials/08-qskinny-and-qml.asciidoc b/doc/tutorials/08-qskinny-and-qml.md similarity index 75% rename from doc/tutorials/08-qskinny-and-qml.asciidoc rename to doc/tutorials/08-qskinny-and-qml.md index 577d94ab..0f32b878 100644 --- a/doc/tutorials/08-qskinny-and-qml.asciidoc +++ b/doc/tutorials/08-qskinny-and-qml.md @@ -1,12 +1,6 @@ ---- -title: 8. Using QSkinny and QML -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 8. Using QSkinny and QML -:notitle: - -== QSkinny - Using QSkinny and QML +## QSkinny - Using QSkinny and QML Combining QSkinny and QML is possible: Since both QML elements and QSkinny controls derive from `QQuickItem`, they can be combined and @@ -18,31 +12,29 @@ When using a QSkinny control, all the methods exposed as either properties, slots or invokables can be used in QML. For example, the QSkinny control `QskLinearBox` defines the following properties: -.CMakeLists.txt -[source,cmake] -.... +**CMakeLists.txt** + +```cmake target_link_libraries(myapp PRIVATE ... Qsk::QmlExport) ... -.... +``` -[source,cpp] -.... +```cpp class QSK_EXPORT QskLinearBox : public QskIndexedLayoutBox { Q_PROPERTY( Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL ) Q_PROPERTY( qreal spacing READ spacing WRITE setSpacing RESET resetSpacing NOTIFY spacingChanged FINAL ) ... }; -.... +``` The `QskLinearBox` class is registered to QML as `Qsk.LinearBox` via Qt’s `qmlRegisterType`, so the exposed properties `orientation` and `spacing` can be used like this: -[source] -.... +``` Qsk.LinearBox { orientation: Qt.Horizontal @@ -51,12 +43,13 @@ Qsk.LinearBox // here define elements inside the box ... } -.... +``` The full Buttons example is depicted below. -.The buttons example shows how to mix QSkinny and QML -image::/doc/tutorials/images/buttons-example.png[Buttons example] +**The buttons example shows how to mix QSkinny and QML** + +![Buttons example](/doc/images/tutorials/buttons-example.png) For more information on using C++ classes from QML, see the article about exposing attributes of {cpp} types to QML in the -https://doc.qt.io/qt-5/qtqml-cppintegration-exposecppattributes.html[Qt documentation]. +[Qt documentation](https://doc.qt.io/qt-5/qtqml-cppintegration-exposecppattributes.html). diff --git a/doc/tutorials/09-writing-own-controls.asciidoc b/doc/tutorials/09-writing-own-controls.md similarity index 88% rename from doc/tutorials/09-writing-own-controls.asciidoc rename to doc/tutorials/09-writing-own-controls.md index 94f65c0b..bbad8596 100644 --- a/doc/tutorials/09-writing-own-controls.asciidoc +++ b/doc/tutorials/09-writing-own-controls.md @@ -1,26 +1,19 @@ ---- -title: 9. Writing own controls -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 9. Writing own controls -:notitle: - -== Writing own controls +## Writing own controls Writing own controls is either done by subclassing or compositing an existing displayable control like `QskTextLabel`, or by writing a completely new class including a skinlet, which is typically derived directly from `QskControl`. -=== Subclassing existing controls +### Subclassing existing controls Let’s say an app is displaying a text label with a specific style at several different places, then it makes sense to subclass `QskTextLabel` and set the needed properties like font size etc. in the derived class: -[source] -.... +``` class TextLabel : public QskTextLabel { @@ -33,15 +26,16 @@ public: setBackgroundColor( Qt::cyan ); } }; -.... +``` -.A subclassed control with local skin hints -image::/doc/tutorials/images/subclassing-existing-controls.png[Subclassing existing controls] +**A subclassed control with local skin hints** + +![Subclassing existing controls](/doc/images/tutorials/subclassing-existing-controls.png) Then there is no need to set the margins and background color for every instance of the custom text label. -=== Making custom classes skinnable +### Making custom classes skinnable To make custom classes like the `TextLabel` class above skinnable, we need to define our own subcontrols and style them in our skin, in @@ -51,8 +45,7 @@ generic `QskTextLabel`, we need to define our own subcontrols and substitute the generic subcontrols for them in an overriden method `effectiveSubcontrol()`: -[source] -.... +``` class TextLabel : public QskTextLabel { QSK_SUBCONTROLS( Panel ) @@ -70,7 +63,7 @@ class TextLabel : public QskTextLabel } ... } -.... +``` When the skinlet is drawing a `TextLabel` instance, it queries it for its subcontrols through `effectiveSubcontrol()` in order to style them @@ -79,8 +72,7 @@ properly. Now that we substitute the `QskTextLabel::Panel` for our need to set the local skin hints in the constructor of `TextLabel` anymore. -[source] -.... +``` class MySkin : public QskSkin { @@ -91,10 +83,11 @@ public: setMargins( TextLabel::Panel | QskAspect::Padding, 15 ); } }; -.... +``` -.A subclassed control with skin hints defined in the skin -image::/doc/tutorials/images/subclassing-existing-controls.png[Subclassing existing controls] +**A subclassed control with skin hints defined in the skin** + +![Subclassing existing controls](/doc/images/tutorials/subclassing-existing-controls.png) The styling described above has the same effect as in the simpler example, but now the `TextLabel` control can be given a different style @@ -104,14 +97,13 @@ In our class we only set a custom skin hint for the panel, but as `QskTextLabel` also has a `Text` subcontrol, we could of course also define our own one for the text. -=== Compositing controls +### Compositing controls Controls can also be composited; e.g. when writing a class with a text label on the left and a graphic on the right side, it could look like this: -[source] -.... +``` class TextAndGraphic : public QskLinearBox { @@ -139,34 +131,33 @@ private: QskTextLabel* m_textLabel; QskGraphicLabel* m_graphicLabel; }; -.... +``` This allows for easy instantiation of the class with a text and a file name for the graphic: -[source] -.... +``` auto* textAndGraphic = new TextAndGraphic( "Text", "cloud" ); -.... +``` -.A composited control -image::/doc/tutorials/images/compositing-controls.png[Compositing controls] +**A composited control** -=== Writing controls with a skinlet +![Compositing controls](/doc/images/tutorials/compositing-controls.png) + +### Writing controls with a skinlet QSkinny already comes with controls like text labels, list views, buttons etc. When there is a completely new control to be written that cannot be subclassed or composited, the skinlet for the class needs to be implemented as well. -==== Writing the class +#### Writing the class For demo purposes we create a class called `CustomShape` which shall display an outer circle and an inner circle, with minimal API. There are only 2 subcontrols that will be painted in the skinlet later: -[source] -.... +``` class CustomShape : public QskControl { Q_OBJECT @@ -178,9 +169,9 @@ public: { } }; -.... +``` -==== Writing the skinlet +#### Writing the skinlet Writing the skinlet is the hard part of the work. We need the following things in our skinlet: @@ -191,10 +182,10 @@ from the control, so since in our case we have a subcontrol `Panel` and `InnerShapeRole`. The node roles are often set in the constructor of the class. -IMPORTANT: The constructor of the skinlet needs to be invokable! +**❗ IMPORTANT**\ +The constructor of the skinlet needs to be invokable! -[source] -.... +``` class CustomShapeSkinlet : public QskSkinlet { Q_GADGET @@ -209,7 +200,7 @@ public: { setNodeRoles( { PanelRole, InnerShapeRole } ); } -.... +``` * The enclosing rectangle for each subcontrol. This can be just the `contentsRect`, but we can define it more accurately if we want by @@ -217,8 +208,7 @@ applying some metrics. If the code below is hard to understand, the important thing to take away from it is that different subcontrols can have different enclosing rectangles. -[source] -.... +``` QRectF subControlRect( const QskSkinnable* skinnable, const QRectF& contentsRect, QskAspect::Subcontrol subControl ) const override { const auto* customShape = static_cast< const CustomShape* >( skinnable ); @@ -234,7 +224,7 @@ have different enclosing rectangles. } return QskSkinlet::subControlRect( skinnable, contentsRect, subControl ); -.... +``` * The code to actually draw the nodes. In our case of an outer circle and an inner circle, the code for each subcontrol / node role is quite @@ -243,8 +233,7 @@ similar. The method `updateSubNode()`, which is reimplemented from might not be straight forward to understand, the gist of it is that for each node role we draw a circle by creating a `BoxNode`. -[source] -.... +``` protected: QSGNode* updateSubNode( const QskSkinnable* skinnable, quint8 nodeRole, QSGNode* node ) const override { @@ -279,16 +268,15 @@ protected: return QskSkinlet::updateSubNode( skinnable, nodeRole, node ); } }; -.... +``` -==== Connecting class and skinlet +#### Connecting class and skinlet In our skin, we need to declare that the skinlet above will be responsible of drawing our control via `declareSkinlet`. Also, we can style our control with skin hints: -[source] -.... +``` class MySkin : public QskSkin { @@ -302,7 +290,7 @@ public: setGradient( CustomShape::InnerShape, Qt::magenta ); } }; -.... +``` SkinFactories etc. are again omitted here. Finally we can draw our control; the effort might seem excessive, but we wrote the control with @@ -310,5 +298,6 @@ all capabilities of styling; in addition, the control will react to size changes properly. A simpler version with hardcoded values for margins, colors etc. can be written with less code. -.A class with an own skinlet -image::/doc/tutorials/images/control-with-skinlet.png[Control with skinlet] +**A class with an own skinlet** + +![Control with skinlet](/doc/images/tutorials/control-with-skinlet.png) diff --git a/doc/tutorials/10-scene-graph.asciidoc b/doc/tutorials/10-scene-graph.md similarity index 78% rename from doc/tutorials/10-scene-graph.asciidoc rename to doc/tutorials/10-scene-graph.md index 75f6b7d3..d8bdd659 100644 --- a/doc/tutorials/10-scene-graph.asciidoc +++ b/doc/tutorials/10-scene-graph.md @@ -1,12 +1,6 @@ ---- -title: 9. Scene graph representations of controls -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 9. Scene graph representations of controls -:notitle: - -== QSkinny - Scene graph representations of controls +## Scene graph representations of controls Each control that is displayed on the screen consists of one or more scene graph nodes. Those nodes can be either basic shapes like @@ -15,19 +9,19 @@ with transform nodes), opacity or clipping. The source code below shows a minimal example displaying a button: -[source] -.... +``` auto* button = new QskPushButton( "button" ); QskWindow window; window.addItem( button ); window.show(); -.... +``` For this example, the scene graph will contain the following nodes: -.Scene graph representation of a button -image::/doc/tutorials/images/skins-sg-1.png[Scene graph nodes for a button] +**Scene graph representation of a button** + +![Scene graph nodes for a button](/doc/images/tutorials/skins-sg-1.png) The top two nodes (root and Quick root item) are created for every QtQuick application. The button itself consists of 5 nodes in our case: @@ -38,7 +32,7 @@ another geometry node for displaying the text (`text node`). For an explanation of the different scene graph node types, see the Qt documentation of -https://doc.qt.io/qt-5/qsgnode.html#NodeType-enum[QSGNode::NodeType]. +[QSGNode::NodeType](https://doc.qt.io/qt-5/qsgnode.html#NodeType-enum). The example above is the simplest form of a button, in practice there might be more nodes per control, for instance an opacity node or a clip @@ -47,20 +41,20 @@ node. Now we add more elements to the UI by putting the button inside a layout (`QskBox`): -[source] -.... +``` auto* box = new QskBox; auto* button = new QskPushButton( "button", box ); QskWindow window; window.addItem( box ); window.show(); -.... +``` Then the scene graph has the following structure: -.Scene graph representation of a button inside a box -image::/doc/tutorials/images/skins-sg-2.png[Scene graph nodes for a button in a box] +**Scene graph representation of a button inside a box** + +![Scene graph nodes for a button in a box](/doc/images/tutorials/skins-sg-2.png) Here we can see that since the box is a parent of the button, the `box node` is also a parent of the `button node` in the scene graph. Also, the diff --git a/doc/tutorials/11-How-to-build-for-Wasm.asciidoc b/doc/tutorials/11-How-to-build-for-Wasm.md similarity index 75% rename from doc/tutorials/11-How-to-build-for-Wasm.asciidoc rename to doc/tutorials/11-How-to-build-for-Wasm.md index 63fa298f..91f1c59c 100644 --- a/doc/tutorials/11-How-to-build-for-Wasm.asciidoc +++ b/doc/tutorials/11-How-to-build-for-Wasm.md @@ -1,51 +1,42 @@ ---- -title: 10. Building QSkinny for WebAssembly (Wasm) -layout: docs ---- +# Tutorials {#tutorials} -:doctitle: 10. Building QSkinny for WebAssembly (Wasm) -:notitle: +## Building QSkinny for WebAssembly (Wasm) -== 10. Building QSkinny for WebAssembly (Wasm) - - -=== Build Qt for Wasm +### Build Qt for Wasm Build Qt for Wasm from source as described here: https://doc.qt.io/qt-6/wasm.html#building-qt-from-source ; The verified Qt version for QSkinny as of this writing was 6.6.0. It might also work to use a downloaded version of Qt for Wasm, but some additional libraries will need to be built. After configuring Qt as described in the link above, for QSkinny you will need the qtbase, qtdeclarative, qtshadertools and qtsvg modules. Assuming the Emscripten SDK in `~/dev/emscripten` and Qt in `~/dev/qt6`, Qt can be compiled the following way: -[source] -.... +``` cd ~/dev/qt6 source "~/dev/emsdk/emsdk_env.sh" +./configure -platform wasm-emscripten -qt-host-path ~/Qt/6.6.0/gcc_64/ -prefix $PWD/qtbase -submodules qtbase,qtdeclarative,qtshadertools,qtsvg cmake --build . -t qtbase -t qtdeclarative -t qtshadertools -t qtsvg -.... +``` This will install all required libs in `~/dev/qt6/qtbase/lib`. - -=== Build QSkinny for Wasm +### Build QSkinny for Wasm With the Qt version from above QSkinny can be built for WAsm, assuming it has been checked out at `~/dev/qskinny`. Note the configuration option `BUILD_QSKDLL=OFF` for static builds: -[source] -.... +``` mkdir -p ~/dev/qskinny-wasm-build source "~/dev/emsdk/emsdk_env.sh" ~/dev/qt6/qtbase/bin/qt-cmake -S ~/dev/qskinny -B ~/dev/qskinny-wasm-build -DBUILD_QSKDLL=OFF -.... +make +``` - -=== Run QSkinny for Wasm +### Run QSkinny for Wasm Qt creates the HTML wrappers automatically, so there is not much to do except letting Emscripten start the server and open our app in the browser: -[source] -.... +``` /usr/bin/python3 ~/dev/emsdk/upstream/emscripten/emrun.py --browser firefox --port 30001 --no_emrun_detect ~/dev/qskinny-wasm-build/examples/bin/iotdashboard.html -.... +``` -.The IOT dashboard example in a browser -image::/doc/tutorials/images/iotdashboard-wasm.png[The IOT dashboard example in a browser] +**The IOT dashboard example in a browser** + +![The IOT dashboard example in a browser](/doc/images/tutorials/iotdashboard-wasm.png) diff --git a/doc/tutorials/index.md b/doc/tutorials/index.md deleted file mode 100644 index e98636ee..00000000 --- a/doc/tutorials/index.md +++ /dev/null @@ -1,6 +0,0 @@ ---- -title: Tutorials -excerpt: In this section you'll find the QSkinny tutorials. -layout: docs ---- - diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt index e9419b42..3cd27110 100644 --- a/examples/CMakeLists.txt +++ b/examples/CMakeLists.txt @@ -11,6 +11,7 @@ add_subdirectory(qvgviewer) add_subdirectory(thumbnails) add_subdirectory(tabview) add_subdirectory(iotdashboard) +add_subdirectory(apiDocumentationSamples) if( BUILD_QML_EXPORT ) add_subdirectory(boxes) diff --git a/examples/apiDocumentationSamples/CMakeLists.txt b/examples/apiDocumentationSamples/CMakeLists.txt new file mode 100644 index 00000000..a82777a9 --- /dev/null +++ b/examples/apiDocumentationSamples/CMakeLists.txt @@ -0,0 +1,11 @@ +############################################################################ +# QSkinny - Copyright (C) The authors +# SPDX-License-Identifier: BSD-3-Clause +############################################################################ + +set(SOURCES + main.cpp +) + +qsk_add_example(apiDocumentationSamples ${SOURCES}) + diff --git a/examples/apiDocumentationSamples/main.cpp b/examples/apiDocumentationSamples/main.cpp new file mode 100644 index 00000000..0662e052 --- /dev/null +++ b/examples/apiDocumentationSamples/main.cpp @@ -0,0 +1,320 @@ +/****************************************************************************** + * QSkinny - Copyright (C) The authors + * SPDX-License-Identifier: BSD-3-Clause + *****************************************************************************/ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#ifdef Q_OS_WASM + #include +#endif + +namespace +{ + class SkinsBar : public QskSegmentedBar + { + public: + SkinsBar() : QskSegmentedBar() + { + const auto skins = qskSkinManager->skinNames(); + + for( int i = 0; i < skins.count(); ++i ) + { + addOption( {}, skins.at( i ) ); + + if( skins.at( i ) == qskSkinManager->skinName() ) + { + setCurrentIndex( i ); + } + } + + connect( this, &QskSegmentedBar::currentIndexChanged, this, [ this ]( int i ) + { + if( i >= 0 ) + { + qskSkinManager->setSkin( optionAt( i ).text() ); + } + } ); + } + }; + + class BrightnessBar : public QskSegmentedBar + { + public: + BrightnessBar() : QskSegmentedBar() + { + QStringList options = { "bright", "dark" }; + + for( auto& option : options ) + { + addOption( {}, option ); + } + + connect( this, &QskSegmentedBar::currentIndexChanged, this, [ this, options ]( int i ) + { + if( i>= 0 ) + { + auto s = qskSkinManager->skin(); + const auto scheme = optionAt( currentIndex() ).text() == options.at( 0 ) + ? QskSkin::LightScheme : QskSkin::DarkScheme; + s->setColorScheme( scheme ); + } + } ); + + connect( qskSkinManager, &QskSkinManager::skinChanged, this, [ this ]() + { + const auto scheme = ( selectedIndex() == 0 ) ? QskSkin::LightScheme : QskSkin::DarkScheme; + auto s = qskSkinManager->skin(); + s->setColorScheme( scheme ); + } ); + } + }; + + QskControl* createControl( const QByteArray& name ) + { + if( name == "CheckBox" ) + { + return new QskCheckBox( "check box" ); + } + if( name == "ComboBox" ) + { + return new QskComboBox; + } + if( name == "Drawer" ) + { + auto box = new QskLinearBox; + box->setPanel( true ); + box->setPreferredSize( 200, 200 ); + auto button = new QskPushButton( "open drawer", box ); + + auto d = new QskDrawer( box ); + d->setEdge( Qt::RightEdge ); + auto drawerBox = new QskLinearBox( Qt::Vertical, d ); + drawerBox->setMargins( 20 ); + + new QskTextLabel( "drawer element 1 ", drawerBox ); + new QskTextLabel( "drawer element 2 ", drawerBox ); + new QskTextLabel( "drawer element 3 ", drawerBox ); + + QObject::connect( button, &QskPushButton::clicked, d, &QskDrawer::toggle ); + + return box; + } + if( name == "LinearBox" ) + { + auto b = new QskLinearBox; + b->addItem( new QskTextLabel( "item 1" ) ); + b->addItem( new QskTextLabel( "item 2" ) ); + b->addItem( new QskTextLabel( "item 3" ) ); + return b; + } + if( name == "PageIndicator" ) + { + auto i = new QskPageIndicator( 5 ); + i->setCurrentIndex( 0 ); + return i; + } + if( name == "ProgressBar" ) + { + auto b = new QskProgressBar( 1, 10 ); + b->setIndeterminate( true ); + return b; + } + if( name == "ProgressRing" ) + { + auto r = new QskProgressRing( 1, 10 ); + r->setIndeterminate( true ); + return r; + } + if( name == "PushButton" ) + { + return new QskPushButton( "button" ); + } + if( name == "SpinBox" ) + { + return new QskSpinBox( 1, 10, 2 ); + } + if( name == "RadioBox" ) + { + auto r = new QskRadioBox( { "one", "two", "three" } ); + r->setSelectedIndex( 0 ); + return r; + } + if( name == "ScrollArea" ) + { + return nullptr; // ### + } + if( name == "SegmentedBar" ) + { + auto b = new QskSegmentedBar; + b->addOption( {}, "one" ); + b->addOption( {}, "two" ); + b->addOption( {}, "three" ); + return b; + } + if( name == "Separator" ) + { + return nullptr; // ### + } + if( name == "SimpleListBox" ) + { + auto b = new QskSimpleListBox; + b->setEntries( { "one", "two", "three", "four" } ); + b->setSelectedRow( 0 ); + b->setFixedSize( 200, 150 ); + return b; + } + if( name == "Slider" ) + { + auto s = new QskSlider; + s->setPreferredWidth( 200 ); + return s; + } + if( name == "SpinBox" ) + { + return new QskSpinBox; + } + if( name == "SwipeView" ) + { + auto s = new QskSwipeView; + s->setPreferredSize( 200, 200 ); + + auto t1 = new QskTextLabel( "view 1 - swipe to the side" ); + t1->setAlignment( Qt::AlignCenter ); + auto t2 = new QskTextLabel( "view 2 - swipe to the side" ); + t2->setAlignment( Qt::AlignCenter ); + auto t3 = new QskTextLabel( "view 3 - swipe to the side" ); + t3->setAlignment( Qt::AlignCenter ); + + s->addItem( t1, Qt::AlignCenter ); + s->addItem( t2, Qt::AlignCenter ); + s->addItem( t3, Qt::AlignCenter ); + + return s; + } + if( name == "SwitchButton" ) + { + return new QskSwitchButton; + } + if( name == "TabBar" ) + { + auto b = new QskTabBar; + b->setPreferredSize( 300, 100 ); + b->addTab( "tab 1 " ); + b->addTab( "tab 2 " ); + b->addTab( "tab 3 " ); + return b; + } + if( name == "TabButton" ) + { + return new QskTabButton( "tab button" ); + } + if( name == "TabView" ) + { + auto t = new QskTabView; + t->setPreferredSize( 300, 200 ); + t->addTab( "tab 1 ", new QskTextLabel( "tab content 1" ) ); + t->addTab( "tab 2 ", new QskTextLabel( "tab content 2" ) ); + t->addTab( "tab 3 ", new QskTextLabel( "tab content 3" ) ); + return t; + } + if( name == "TextField" ) + { + auto t = new QskTextField; + t->setPreferredWidth( 100 ); + return t; + } + if( name == "TextLabel" ) + { + return new QskTextLabel( "text label" ); + } + else + { + return nullptr; + } + } +} + +int main( int argc, char* argv[] ) +{ + QGuiApplication app( argc, argv ); + + QByteArray className; + +#ifdef Q_OS_WASM // Doxygen file name will be classQskSlider.html etc. + emscripten::val location = emscripten::val::global( "location" ); + const auto href = location["href"].as< std::string >(); + const QUrl url( QString::fromStdString( href ) ); + static QRegularExpression re( "classQsk(.*)\\.html" ); + auto match = re.match( url.fileName() ); + + if( match.hasMatch() ) + { + className = match.captured( 1 ).toUtf8(); + } + else + { + qFatal() << "could not deduce class from" << url.fileName(); + } +#else + if( argc < 2 ) + { + qFatal( "usage: %s [CheckBox|PushButton|etc.]", argv[0] ); + } + + className = argv[1]; +#endif + + Skinny::init(); + + auto mainView = new QskMainView; + mainView->setPadding( 20 ); + mainView->setSpacing( 20 ); + mainView->setPanel( true ); + + auto* c = createControl( className ); + mainView->setHeader( c ); + + mainView->setBody( new SkinsBar ); + mainView->setFooter( new BrightnessBar ); + + QskWindow window; + window.addItem( mainView ); + + window.show(); + + return app.exec(); +} + +#include "main.moc"