diff --git a/Dockerfile b/Dockerfile deleted file mode 100644 index 300bc1f..0000000 --- a/Dockerfile +++ /dev/null @@ -1,194 +0,0 @@ -FROM ubuntu:24.04 - -ENV DEBIAN_FRONTEND=noninteractive - -# Update with future time fix and install build dependencies -RUN apt-get -o Acquire::Max-FutureTime=86400 update -y --fix-missing -RUN apt-get install -y build-essential xorg libx11-dev libxext-dev libbsd-dev libpthread-stubs0-dev libasound2-dev libxrandr-dev libxi-dev libgl1-mesa-dev libglu1-mesa-dev libxcursor-dev libxinerama-dev libwayland-dev libxkbcommon-dev - -# Build the miniRT project -WORKDIR /best_rt -COPY . . -RUN make - -# Install VNC and graphics dependencies -RUN apt-get update && apt-get install -y \ - tigervnc-standalone-server \ - python3 \ - python3-pip \ - wget \ - git \ - openbox \ - x11-utils \ - libgl1-mesa-dev \ - libglu1-mesa-dev \ - net-tools \ - procps \ - lsof \ - && apt-get clean \ - && rm -rf /var/lib/apt/lists/* - -# Install websockify -RUN pip3 install websockify --break-system-packages - -# Install noVNC -RUN git clone https://github.com/novnc/noVNC.git /opt/noVNC - -# Create VNC directory and set password -RUN mkdir -p /root/.vnc && \ - echo "1312" | vncpasswd -f > /root/.vnc/passwd && \ - chmod 600 /root/.vnc/passwd - -RUN rm /opt/noVNC/*.html -RUN mv /best_rt/vnc/minimal.html /opt/noVNC/vnc.html - -RUN echo '\n\ -\n\ -\n\ - miniRT\n\ - \n\ -\n\ -\n\ - \n\ -\n\ -' > /opt/noVNC/minimal.html - -# Create VNC startup script that keeps session alive -RUN echo '#!/bin/bash\n\ -export USER=root\n\ -export HOME=/root\n\ -xsetroot -solid grey\n\ -# Start openbox to keep session alive\n\ -openbox-session &\n\ -# Keep the session running\n\ -while true; do sleep 3600; done\n\ -' > /root/.vnc/xstartup && chmod +x /root/.vnc/xstartup - -# Create connection monitor script -RUN echo '#!/bin/bash\n\ -\n\ -APP_PID=""\n\ -CLIENT_TIMEOUT=30 # Stop app after 30 seconds of no clients\n\ -CHECK_INTERVAL=5 # Check every 5 seconds\n\ -\n\ -log() {\n\ - echo "[$(date "+%H:%M:%S")] $1"\n\ -}\n\ -\n\ -has_vnc_clients() {\n\ - # Check for active VNC connections\n\ - netstat -tn 2>/dev/null | grep -q ":5901.*ESTABLISHED"\n\ -}\n\ -\n\ -has_websocket_clients() {\n\ - # Check for active WebSocket connections (noVNC)\n\ - netstat -tn 2>/dev/null | grep -q ":6080.*ESTABLISHED"\n\ -}\n\ -\n\ -start_app() {\n\ - if [ -z "$APP_PID" ] || ! kill -0 "$APP_PID" 2>/dev/null; then\n\ - log "Starting miniRT application..."\n\ - cd /best_rt\n\ - /best_rt/miniRT /best_rt/scenes/multilight.rt &\n\ - APP_PID=$!\n\ - log "miniRT started with PID: $APP_PID"\n\ - fi\n\ -}\n\ -\n\ -stop_app() {\n\ - if [ -n "$APP_PID" ] && kill -0 "$APP_PID" 2>/dev/null; then\n\ - log "Stopping miniRT application (PID: $APP_PID)..."\n\ - kill "$APP_PID" 2>/dev/null\n\ - wait "$APP_PID" 2>/dev/null\n\ - APP_PID=""\n\ - log "miniRT stopped"\n\ - fi\n\ -}\n\ -\n\ -# Main monitoring loop\n\ -last_client_time=0\n\ -\n\ -while true; do\n\ - current_time=$(date +%s)\n\ - \n\ - if has_vnc_clients || has_websocket_clients; then\n\ - # Client connected\n\ - last_client_time=$current_time\n\ - start_app\n\ - else\n\ - # No clients\n\ - if [ "$last_client_time" -gt 0 ]; then\n\ - time_since_last_client=$((current_time - last_client_time))\n\ - if [ "$time_since_last_client" -gt "$CLIENT_TIMEOUT" ]; then\n\ - stop_app\n\ - last_client_time=0\n\ - fi\n\ - fi\n\ - fi\n\ - \n\ - sleep "$CHECK_INTERVAL"\n\ -done\n\ -' > /monitor-clients.sh && chmod +x /monitor-clients.sh - -# Create a simple mime.types file for websockify -RUN echo 'text/html html htm shtml;\n\ -application/javascript js;\n\ -text/css css;\n\ -image/png png;\n\ -image/jpeg jpg jpeg;\n\ -image/gif gif;\n\ -image/svg+xml svg;\n\ -' > /opt/noVNC/mime.types - -# Create smart startup script -RUN echo '#!/bin/bash\n\ -export USER=root\n\ -export HOME=/root\n\ -export DISPLAY=:1\n\ -\n\ -log() {\n\ - echo "[$(date "+%H:%M:%S")] $1"\n\ -}\n\ -\n\ -log "Starting VNC server..."\n\ -vncserver :1 -geometry 1920x1080 -depth 24 -localhost no\n\ -sleep 5\n\ -\n\ -log "Starting noVNC web interface..."\n\ -cd /opt/noVNC\n\ -python3 -m websockify 6080 localhost:5901 &\n\ -NOVNC_PID=$!\n\ -\n\ -sleep 3\n\ -xhost + 2>/dev/null || true\n\ -\n\ -log "VNC ready at http://localhost:6080/vnc.html"\n\ -log "Starting client monitor..."\n\ -log "miniRT will start automatically when a client connects"\n\ -log "miniRT will stop automatically when no clients for 30 seconds"\n\ -\n\ -# Start the client monitor\n\ -/monitor-clients.sh &\n\ -MONITOR_PID=$!\n\ -\n\ -# Handle cleanup on exit\n\ -cleanup() {\n\ - log "Shutting down..."\n\ - kill $NOVNC_PID 2>/dev/null\n\ - kill $MONITOR_PID 2>/dev/null\n\ - vncserver -kill :1 2>/dev/null\n\ - exit 0\n\ -}\n\ -\n\ -trap cleanup SIGTERM SIGINT\n\ -\n\ -# Wait for processes\n\ -wait\n\ -' > /start.sh && chmod +x /start.sh - -EXPOSE 6080 5901 - -CMD ["/start.sh"] diff --git a/Makefile b/Makefile index 6bc2308..caa43cd 100644 --- a/Makefile +++ b/Makefile @@ -12,7 +12,7 @@ CC := cc -CFLAGS := -Wall -Werror -Wextra -g3 +CFLAGS := -Wall -Werror -Wextra LDFLAGS := -lm @@ -22,6 +22,21 @@ SRCDIR := src SRC := minirt.c +PLATFORM ?= PLATFORM_DESKTOP + +LIBRAYLIB := libraylib.a + +ifeq ($(PLATFORM), PLATFORM_WEB) +LIBRAYLIB := libraylib.web.a +NAME := $(NAME).html +CC := emcc +AR := emar +CFLAGS += -v +LDFLAGS += -s USE_GLFW=3 -s ASYNCIFY --shell-file raylib/src/shell.html -DPLATFORM_WEB -s INITIAL_MEMORY=2147483648 +endif + +VNC_SCRIPT := ./script/run_vnc.sh + SCENEDIR := scene SRCSCENE := $(addprefix $(SCENEDIR)/, $(addsuffix .c,\ camera camera_info camera_ray_define \ @@ -48,7 +63,7 @@ SRCUTIL := $(addprefix $(UTILDIR)/, $(addsuffix .c,\ minirt_utils vector_math2 vector_math vector \ detect_overflow_utils detect_overflow)) -LIBS := libft/libft.a memory/memory.a raylib/src/libraylib.a +LIBS := libft/libft.a memory/memory.a raylib/src/$(LIBRAYLIB) MAP := mapgen @@ -66,9 +81,9 @@ else CFLAGS += -O3 endif -all: $(OBJDIR) $(NAME) +all: $(LIBS) $(OBJDIR) $(NAME) -$(NAME): $(OBJ) $(LIBS) minirt.h $(OBJIO) $(OBJSCENE) $(OBJUTIL) $(OBJRENDER) +$(NAME): $(OBJ) minirt.h $(OBJIO) $(OBJSCENE) $(OBJUTIL) $(OBJRENDER) $(CC) $(CFLAGS) -o $@ $(OBJ) $(OBJIO) $(OBJSCENE) $(OBJUTIL) $(OBJRENDER) $(LIBS) $(LDFLAGS) $(OBJDIR)/%.o: $(SRCDIR)/$(SCENEDIR)/%.c minirt.h @@ -91,19 +106,16 @@ $(MAP): src/mapgeb/map_gen_buffer.c src/mapgeb/map.c $(CC) $(CFLAGS) $^ src/io/buffer.c $(LIBS) -o $@ -lm $(LIBS): - make -C libft - make -C memory - make -C libft/printf - make -C raylib/src PLATFORM=PLATFORM_DESKTOP + make AR=$(AR) CC=$(CC) -C libft + make AR=$(AR) CC=$(CC) -C memory + make AR=$(AR) CC=$(CC) -C libft/printf + make -C raylib/src PLATFORM=$(PLATFORM) $(OBJDIR): mkdir -p $(OBJDIR) $(OBJDIR)/$(SRCDIR) $(OBJDIR)/$(RENDERDIR) $(OBJDIR)/$(IODIR) $(OBJDIR)/$(UTILDIR) $(OBJDIR)/$(SCENEDIR) -docker-build: all - docker build -t miniRT . - -docker-run: docker-build - docker run -d -p 6080:6080 -p 5901:5901 miniRT:latest +vnc: all + $(VNC_SCRIPT) clean: rm -rf $(OBJDIR) diff --git a/keycloak/compose.yaml b/keycloak/compose.yaml deleted file mode 100644 index a4fd157..0000000 --- a/keycloak/compose.yaml +++ /dev/null @@ -1,29 +0,0 @@ -services: - postgres_key: - - container_name: postgres_key - - image: postgres:alpine - - environment: - - POSTGRES_USER=keycloak_user - - POSTGRES_PASSWORD=keycloak_password - - POSTGRES_DB=keycloak_db - - networks: - keycloak-shared-network: - ports: - - "15432:15432" - volumes: - - keycloak_data:/var/lib/postgresql/data - - ./postgres/logs:/var/logs/postgres - - -volumes: - keycloak_data: - -networks: - jobited-net: - driver: bridge - keycloak-shared-network: - external: true diff --git a/libft/Makefile b/libft/Makefile index 1ff0329..c56f472 100644 --- a/libft/Makefile +++ b/libft/Makefile @@ -13,6 +13,7 @@ NAME := libft.a CC := cc +AR := ar CFLAGS:= -Wall -Wextra -Werror @@ -46,10 +47,10 @@ LIBS := printf all: $(NAME) bonus: $(OBJBON) $(OBJ) - ar rcs libft.a $(OBJ) $(OBJBON) + $(AR) rcs libft.a $(OBJ) $(OBJBON) $(NAME): $(OBJ) $(OBJGNL) $(OBJPRINT) $(LIBS) - ar rcs libft.a $(OBJ) $(OBJGNL) $(OBJPRINT) + $(AR) rcs libft.a $(OBJ) $(OBJGNL) $(OBJPRINT) $(LIBS): make -C $(LIBS) diff --git a/libft/printf/Makefile b/libft/printf/Makefile index a7fbb6a..143f8e3 100644 --- a/libft/printf/Makefile +++ b/libft/printf/Makefile @@ -12,6 +12,7 @@ NAME := libftprintf.a CC := cc +AR := ar CFLAGS := -Wall -Werror -Wextra SRC := ft_fprintf.c ft_printf.c ft_putascii.c ft_puthex.c ft_putptr.c ft_strlen.c ft_putfloat.c OBJ := $(SRC:.c=.o) @@ -19,7 +20,7 @@ OBJ := $(SRC:.c=.o) all: $(NAME) $(NAME): $(OBJ) - ar rsc $@ $(OBJ) + $(AR) rsc $@ $(OBJ) $(OBJ): $(SRC) $(CC) $(CFLAGS) -c $(SRC) diff --git a/memory/Makefile b/memory/Makefile index 106c7b3..4a68db1 100644 --- a/memory/Makefile +++ b/memory/Makefile @@ -11,6 +11,7 @@ # **************************************************************************** # CC := cc +AR := ar CFLAGS := -Wall -Wextra -Werror -g3 @@ -23,7 +24,7 @@ OBJ := $(SRC:.c=.o) all: $(NAME) $(NAME): $(OBJ) $(LIBS) - ar rcs $(NAME) $(OBJ) + $(AR) rcs $(NAME) $(OBJ) $(OBJ): $(SRC) $(CC) $(CFLAGS) -c $(SRC) diff --git a/miniRT b/miniRT new file mode 100755 index 0000000..b3debbd Binary files /dev/null and b/miniRT differ diff --git a/miniRT.html b/miniRT.html new file mode 100644 index 0000000..7857143 --- /dev/null +++ b/miniRT.html @@ -0,0 +1 @@ +raylib web game
\ No newline at end of file diff --git a/miniRT.js b/miniRT.js new file mode 100644 index 0000000..2dfb591 --- /dev/null +++ b/miniRT.js @@ -0,0 +1 @@ +var Module=typeof Module!="undefined"?Module:{};var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalScope;var ENVIRONMENT_IS_NODE=globalThis.process?.versions?.node&&globalThis.process?.type!="renderer";var arguments_=[];var thisProgram="./this.program";var quit_=(status,toThrow)=>{throw toThrow};var _scriptName=globalThis.document?.currentScript?.src;if(typeof __filename!="undefined"){_scriptName=__filename}else if(ENVIRONMENT_IS_WORKER){_scriptName=self.location.href}var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var readAsync,readBinary;if(ENVIRONMENT_IS_NODE){var fs=require("node:fs");scriptDirectory=__dirname+"/";readBinary=filename=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename);return ret};readAsync=async(filename,binary=true)=>{filename=isFileURI(filename)?new URL(filename):filename;var ret=fs.readFileSync(filename,binary?undefined:"utf8");return ret};if(process.argv.length>1){thisProgram=process.argv[1].replace(/\\/g,"/")}arguments_=process.argv.slice(2);if(typeof module!="undefined"){module["exports"]=Module}quit_=(status,toThrow)=>{process.exitCode=status;throw toThrow}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){try{scriptDirectory=new URL(".",_scriptName).href}catch{}{if(ENVIRONMENT_IS_WORKER){readBinary=url=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=async url=>{if(isFileURI(url)){return new Promise((resolve,reject)=>{var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=()=>{if(xhr.status==200||xhr.status==0&&xhr.response){resolve(xhr.response);return}reject(xhr.status)};xhr.onerror=reject;xhr.send(null)})}var response=await fetch(url,{credentials:"same-origin"});if(response.ok){return response.arrayBuffer()}throw new Error(response.status+" : "+response.url)}}}else{}var out=console.log.bind(console);var err=console.error.bind(console);var wasmBinary;var ABORT=false;var EXITSTATUS;var isFileURI=filename=>filename.startsWith("file://");var HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;var HEAP64,HEAPU64;var runtimeInitialized=false;function updateMemoryViews(){var b=wasmMemory.buffer;HEAP8=new Int8Array(b);HEAP16=new Int16Array(b);HEAPU8=new Uint8Array(b);HEAPU16=new Uint16Array(b);HEAP32=new Int32Array(b);HEAPU32=new Uint32Array(b);HEAPF32=new Float32Array(b);HEAPF64=new Float64Array(b);HEAP64=new BigInt64Array(b);HEAPU64=new BigUint64Array(b)}function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(onPreRuns)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.initialized)FS.init();TTY.init();wasmExports["me"]();FS.ignorePermissions=false}function preMain(){}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(onPostRuns)}function abort(what){Module["onAbort"]?.(what);what="Aborted("+what+")";err(what);ABORT=true;what+=". 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result=null;if(ENVIRONMENT_IS_NODE){var BUFSIZE=256;var buf=Buffer.alloc(BUFSIZE);var bytesRead=0;var fd=process.stdin.fd;try{bytesRead=fs.readSync(fd,buf,0,BUFSIZE)}catch(e){if(e.toString().includes("EOF"))bytesRead=0;else throw e}if(bytesRead>0){result=buf.slice(0,bytesRead).toString("utf-8")}}else if(globalThis.window?.prompt){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else{}if(!result){return null}FS_stdin_getChar_buffer=intArrayFromString(result,true)}return FS_stdin_getChar_buffer.shift()};var TTY={ttys:[],init(){},shutdown(){},register(dev,ops){TTY.ttys[dev]={input:[],output:[],ops};FS.registerDevice(dev,TTY.stream_ops)},stream_ops:{open(stream){var tty=TTY.ttys[stream.node.rdev];if(!tty){throw new FS.ErrnoError(43)}stream.tty=tty;stream.seekable=false},close(stream){stream.tty.ops.fsync(stream.tty)},fsync(stream){stream.tty.ops.fsync(stream.tty)},read(stream,buffer,offset,length,pos){if(!stream.tty||!stream.tty.ops.get_char){throw new FS.ErrnoError(60)}var bytesRead=0;for(var i=0;i0){out(UTF8ArrayToString(tty.output));tty.output=[]}},ioctl_tcgets(tty){return{c_iflag:25856,c_oflag:5,c_cflag:191,c_lflag:35387,c_cc:[3,28,127,21,4,0,1,0,17,19,26,0,18,15,23,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}},ioctl_tcsets(tty,optional_actions,data){return 0},ioctl_tiocgwinsz(tty){return[24,80]}},default_tty1_ops:{put_char(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output));tty.output=[]}else{if(val!=0)tty.output.push(val)}},fsync(tty){if(tty.output?.length>0){err(UTF8ArrayToString(tty.output));tty.output=[]}}}};var mmapAlloc=size=>{abort()};var MEMFS={ops_table:null,mount(mount){return MEMFS.createNode(null,"/",16895,0)},createNode(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}MEMFS.ops_table||={dir:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,lookup:MEMFS.node_ops.lookup,mknod:MEMFS.node_ops.mknod,rename:MEMFS.node_ops.rename,unlink:MEMFS.node_ops.unlink,rmdir:MEMFS.node_ops.rmdir,readdir:MEMFS.node_ops.readdir,symlink:MEMFS.node_ops.symlink},stream:{llseek:MEMFS.stream_ops.llseek}},file:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:{llseek:MEMFS.stream_ops.llseek,read:MEMFS.stream_ops.read,write:MEMFS.stream_ops.write,mmap:MEMFS.stream_ops.mmap,msync:MEMFS.stream_ops.msync}},link:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr,readlink:MEMFS.node_ops.readlink},stream:{}},chrdev:{node:{getattr:MEMFS.node_ops.getattr,setattr:MEMFS.node_ops.setattr},stream:FS.chrdev_stream_ops}};var node=FS.createNode(parent,name,mode,dev);if(FS.isDir(node.mode)){node.node_ops=MEMFS.ops_table.dir.node;node.stream_ops=MEMFS.ops_table.dir.stream;node.contents={}}else if(FS.isFile(node.mode)){node.node_ops=MEMFS.ops_table.file.node;node.stream_ops=MEMFS.ops_table.file.stream;node.usedBytes=0;node.contents=null}else if(FS.isLink(node.mode)){node.node_ops=MEMFS.ops_table.link.node;node.stream_ops=MEMFS.ops_table.link.stream}else if(FS.isChrdev(node.mode)){node.node_ops=MEMFS.ops_table.chrdev.node;node.stream_ops=MEMFS.ops_table.chrdev.stream}node.atime=node.mtime=node.ctime=Date.now();if(parent){parent.contents[name]=node;parent.atime=parent.mtime=parent.ctime=node.atime}return node},getFileDataAsTypedArray(node){if(!node.contents)return new Uint8Array(0);if(node.contents.subarray)return node.contents.subarray(0,node.usedBytes);return new Uint8Array(node.contents)},expandFileStorage(node,newCapacity){var prevCapacity=node.contents?node.contents.length:0;if(prevCapacity>=newCapacity)return;var CAPACITY_DOUBLING_MAX=1024*1024;newCapacity=Math.max(newCapacity,prevCapacity*(prevCapacity>>0);if(prevCapacity!=0)newCapacity=Math.max(newCapacity,256);var oldContents=node.contents;node.contents=new Uint8Array(newCapacity);if(node.usedBytes>0)node.contents.set(oldContents.subarray(0,node.usedBytes),0)},resizeFileStorage(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0}else{var oldContents=node.contents;node.contents=new Uint8Array(newSize);if(oldContents){node.contents.set(oldContents.subarray(0,Math.min(newSize,node.usedBytes)))}node.usedBytes=newSize}},node_ops:{getattr(node){var attr={};attr.dev=FS.isChrdev(node.mode)?node.id:1;attr.ino=node.id;attr.mode=node.mode;attr.nlink=1;attr.uid=0;attr.gid=0;attr.rdev=node.rdev;if(FS.isDir(node.mode)){attr.size=4096}else if(FS.isFile(node.mode)){attr.size=node.usedBytes}else if(FS.isLink(node.mode)){attr.size=node.link.length}else{attr.size=0}attr.atime=new Date(node.atime);attr.mtime=new Date(node.mtime);attr.ctime=new Date(node.ctime);attr.blksize=4096;attr.blocks=Math.ceil(attr.size/attr.blksize);return attr},setattr(node,attr){for(const key of["mode","atime","mtime","ctime"]){if(attr[key]!=null){node[key]=attr[key]}}if(attr.size!==undefined){MEMFS.resizeFileStorage(node,attr.size)}},lookup(parent,name){if(!MEMFS.doesNotExistError){MEMFS.doesNotExistError=new FS.ErrnoError(44);MEMFS.doesNotExistError.stack=""}throw MEMFS.doesNotExistError},mknod(parent,name,mode,dev){return MEMFS.createNode(parent,name,mode,dev)},rename(old_node,new_dir,new_name){var new_node;try{new_node=FS.lookupNode(new_dir,new_name)}catch(e){}if(new_node){if(FS.isDir(old_node.mode)){for(var i in new_node.contents){throw new FS.ErrnoError(55)}}FS.hashRemoveNode(new_node)}delete old_node.parent.contents[old_node.name];new_dir.contents[new_name]=old_node;old_node.name=new_name;new_dir.ctime=new_dir.mtime=old_node.parent.ctime=old_node.parent.mtime=Date.now()},unlink(parent,name){delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},rmdir(parent,name){var node=FS.lookupNode(parent,name);for(var i in node.contents){throw new FS.ErrnoError(55)}delete parent.contents[name];parent.ctime=parent.mtime=Date.now()},readdir(node){return[".","..",...Object.keys(node.contents)]},symlink(parent,newname,oldpath){var node=MEMFS.createNode(parent,newname,511|40960,0);node.link=oldpath;return node},readlink(node){if(!FS.isLink(node.mode)){throw new FS.ErrnoError(28)}return node.link}},stream_ops:{read(stream,buffer,offset,length,position){var contents=stream.node.contents;if(position>=stream.node.usedBytes)return 0;var size=Math.min(stream.node.usedBytes-position,length);if(size>8&&contents.subarray){buffer.set(contents.subarray(position,position+size),offset)}else{for(var i=0;i0||position+length{var flagModes={r:0,"r+":2,w:512|64|1,"w+":512|64|2,a:1024|64|1,"a+":1024|64|2};var flags=flagModes[str];if(typeof flags=="undefined"){throw new Error(`Unknown file open mode: ${str}`)}return flags};var FS_getMode=(canRead,canWrite)=>{var mode=0;if(canRead)mode|=292|73;if(canWrite)mode|=146;return mode};var asyncLoad=async url=>{var arrayBuffer=await readAsync(url);return new Uint8Array(arrayBuffer)};var FS_createDataFile=(...args)=>FS.createDataFile(...args);var getUniqueRunDependency=id=>id;var preloadPlugins=[];var FS_handledByPreloadPlugin=async(byteArray,fullname)=>{if(typeof Browser!="undefined")Browser.init();for(var plugin of preloadPlugins){if(plugin["canHandle"](fullname)){return plugin["handle"](byteArray,fullname)}}return byteArray};var FS_preloadFile=async(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish)=>{var fullname=name?PATH_FS.resolve(PATH.join2(parent,name)):parent;var dep=getUniqueRunDependency(`cp ${fullname}`);addRunDependency(dep);try{var byteArray=url;if(typeof url=="string"){byteArray=await asyncLoad(url)}byteArray=await FS_handledByPreloadPlugin(byteArray,fullname);preFinish?.();if(!dontCreateFile){FS_createDataFile(parent,name,byteArray,canRead,canWrite,canOwn)}}finally{removeRunDependency(dep)}};var FS_createPreloadedFile=(parent,name,url,canRead,canWrite,onload,onerror,dontCreateFile,canOwn,preFinish)=>{FS_preloadFile(parent,name,url,canRead,canWrite,dontCreateFile,canOwn,preFinish).then(onload).catch(onerror)};var FS={root:null,mounts:[],devices:{},streams:[],nextInode:1,nameTable:null,currentPath:"/",initialized:false,ignorePermissions:true,filesystems:null,syncFSRequests:0,readFiles:{},ErrnoError:class{name="ErrnoError";constructor(errno){this.errno=errno}},FSStream:class{shared={};get object(){return this.node}set object(val){this.node=val}get isRead(){return(this.flags&2097155)!==1}get isWrite(){return(this.flags&2097155)!==0}get isAppend(){return this.flags&1024}get flags(){return this.shared.flags}set flags(val){this.shared.flags=val}get position(){return this.shared.position}set position(val){this.shared.position=val}},FSNode:class{node_ops={};stream_ops={};readMode=292|73;writeMode=146;mounted=null;constructor(parent,name,mode,rdev){if(!parent){parent=this}this.parent=parent;this.mount=parent.mount;this.id=FS.nextInode++;this.name=name;this.mode=mode;this.rdev=rdev;this.atime=this.mtime=this.ctime=Date.now()}get read(){return(this.mode&this.readMode)===this.readMode}set read(val){val?this.mode|=this.readMode:this.mode&=~this.readMode}get write(){return(this.mode&this.writeMode)===this.writeMode}set write(val){val?this.mode|=this.writeMode:this.mode&=~this.writeMode}get isFolder(){return FS.isDir(this.mode)}get isDevice(){return FS.isChrdev(this.mode)}},lookupPath(path,opts={}){if(!path){throw new FS.ErrnoError(44)}opts.follow_mount??=true;if(!PATH.isAbs(path)){path=FS.cwd()+"/"+path}linkloop:for(var nlinks=0;nlinks<40;nlinks++){var parts=path.split("/").filter(p=>!!p);var current=FS.root;var current_path="/";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)}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},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){if(!FS.isDir(dir.mode))return 54;var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate(dir,name){if(!FS.isDir(dir.mode)){return 54}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|64)){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},checkOpExists(op,err){if(!op){throw new FS.ErrnoError(err)}return op},MAX_OPEN_FDS:4096,nextfd(){for(var fd=0;fd<=FS.MAX_OPEN_FDS;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStreamChecked(fd){var stream=FS.getStream(fd);if(!stream){throw new FS.ErrnoError(8)}return stream},getStream:fd=>FS.streams[fd],createStream(stream,fd=-1){stream=Object.assign(new FS.FSStream,stream);if(fd==-1){fd=FS.nextfd()}stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream(fd){FS.streams[fd]=null},dupStream(origStream,fd=-1){var stream=FS.createStream(origStream,fd);stream.stream_ops?.dup?.(stream);return stream},doSetAttr(stream,node,attr){var setattr=stream?.stream_ops.setattr;var arg=setattr?stream:node;setattr??=node.node_ops.setattr;FS.checkOpExists(setattr,63);setattr(arg,attr)},chrdev_stream_ops:{open(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;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(...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)}}for(var mount of mounts){if(mount.type.syncfs){mount.type.syncfs(mount,populate,done)}else{done(null)}}},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,opts,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);for(var[hash,current]of Object.entries(FS.nameTable)){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){throw new FS.ErrnoError(28)}if(name==="."||name===".."){throw new FS.ErrnoError(20)}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)},statfs(path){return FS.statfsNode(FS.lookupPath(path,{follow:true}).node)},statfsStream(stream){return FS.statfsNode(stream.node)},statfsNode(node){var rtn={bsize:4096,frsize:4096,blocks:1e6,bfree:5e5,bavail:5e5,files:FS.nextInode,ffree:FS.nextInode-1,fsid:42,flags:2,namelen:255};if(node.node_ops.statfs){Object.assign(rtn,node.node_ops.statfs(node.mount.opts.root))}return rtn},create(path,mode=438){mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir(path,mode=511){mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree(path,mode){var dirs=path.split("/");var d="";for(var dir of dirs){if(!dir)continue;if(d||PATH.isAbs(path))d+="/";d+=dir;try{FS.mkdir(d,mode)}catch(e){if(e.errno!=20)throw e}}},mkdev(path,mode,dev){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);old_node.parent=new_dir}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;var readdir=FS.checkOpExists(node.node_ops.readdir,54);return 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 link.node_ops.readlink(link)},stat(path,dontFollow){var lookup=FS.lookupPath(path,{follow:!dontFollow});var node=lookup.node;var getattr=FS.checkOpExists(node.node_ops.getattr,63);return getattr(node)},fstat(fd){var stream=FS.getStreamChecked(fd);var node=stream.node;var getattr=stream.stream_ops.getattr;var arg=getattr?stream:node;getattr??=node.node_ops.getattr;FS.checkOpExists(getattr,63);return getattr(arg)},lstat(path){return FS.stat(path,true)},doChmod(stream,node,mode,dontFollow){FS.doSetAttr(stream,node,{mode:mode&4095|node.mode&~4095,ctime:Date.now(),dontFollow})},chmod(path,mode,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChmod(null,node,mode,dontFollow)},lchmod(path,mode){FS.chmod(path,mode,true)},fchmod(fd,mode){var stream=FS.getStreamChecked(fd);FS.doChmod(stream,stream.node,mode,false)},doChown(stream,node,dontFollow){FS.doSetAttr(stream,node,{timestamp:Date.now(),dontFollow})},chown(path,uid,gid,dontFollow){var node;if(typeof path=="string"){var lookup=FS.lookupPath(path,{follow:!dontFollow});node=lookup.node}else{node=path}FS.doChown(null,node,dontFollow)},lchown(path,uid,gid){FS.chown(path,uid,gid,true)},fchown(fd,uid,gid){var stream=FS.getStreamChecked(fd);FS.doChown(stream,stream.node,false)},doTruncate(stream,node,len){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)}FS.doSetAttr(stream,node,{size:len,timestamp:Date.now()})},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}FS.doTruncate(null,node,len)},ftruncate(fd,len){var stream=FS.getStreamChecked(fd);if(len<0||(stream.flags&2097155)===0){throw new FS.ErrnoError(28)}FS.doTruncate(stream,stream.node,len)},utime(path,atime,mtime){var lookup=FS.lookupPath(path,{follow:true});var node=lookup.node;var setattr=FS.checkOpExists(node.node_ops.setattr,63);setattr(node,{atime,mtime})},open(path,flags,mode=438){if(path===""){throw new FS.ErrnoError(44)}flags=typeof flags=="string"?FS_modeStringToFlags(flags):flags;if(flags&64){mode=mode&4095|32768}else{mode=0}var node;var isDirPath;if(typeof path=="object"){node=path}else{isDirPath=path.endsWith("/");var lookup=FS.lookupPath(path,{follow:!(flags&131072),noent_okay:true});node=lookup.node;path=lookup.path}var created=false;if(flags&64){if(node){if(flags&128){throw new FS.ErrnoError(20)}}else if(isDirPath){throw new FS.ErrnoError(31)}else{node=FS.mknod(path,mode|511,0);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,path:FS.getPath(node),flags,seekable:true,position:0,stream_ops:node.stream_ops,ungotten:[],error:false});if(stream.stream_ops.open){stream.stream_ops.open(stream)}if(created){FS.chmod(node,mode&511)}if(Module["logReadFiles"]&&!(flags&1)){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},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)}if(!length){throw new FS.ErrnoError(28)}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)},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"){abort(`Invalid encoding type "${opts.encoding}"`)}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"){buf=UTF8ArrayToString(buf)}FS.close(stream);return buf},writeFile(path,data,opts={}){opts.flags=opts.flags||577;var stream=FS.open(path,opts.flags,opts.mode);if(typeof data=="string"){data=new Uint8Array(intArrayFromString(data,true))}if(ArrayBuffer.isView(data)){FS.write(stream,data,0,data.byteLength,undefined,opts.canOwn)}else{abort("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,llseek:()=>0});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){randomFill(randomBuffer);randomLeft=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",16895,73);node.stream_ops={llseek:MEMFS.stream_ops.llseek};node.node_ops={lookup(parent,name){var fd=+name;var stream=FS.getStreamChecked(fd);var ret={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:()=>stream.path},id:fd+1};ret.parent=ret;return ret},readdir(){return Array.from(FS.streams.entries()).filter(([k,v])=>v).map(([k,v])=>k.toString())}};return node}},{},"/proc/self/fd")},createStandardStreams(input,output,error){if(input){FS.createDevice("/dev","stdin",input)}else{FS.symlink("/dev/tty","/dev/stdin")}if(output){FS.createDevice("/dev","stdout",null,output)}else{FS.symlink("/dev/tty","/dev/stdout")}if(error){FS.createDevice("/dev","stderr",null,error)}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)},staticInit(){FS.nameTable=new Array(4096);FS.mount(MEMFS,{},"/");FS.createDefaultDirectories();FS.createDefaultDevices();FS.createSpecialDirectories();FS.filesystems={MEMFS}},init(input,output,error){FS.initialized=true;input??=Module["stdin"];output??=Module["stdout"];error??=Module["stderr"];FS.createStandardStreams(input,output,error)},quit(){FS.initialized=false;for(var stream of FS.streams){if(stream){FS.close(stream)}}},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){if(e.errno!=20)throw 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;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]}setDataGetter(getter){this.getter=getter}cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))abort("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)abort("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)abort("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))abort("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")abort("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}get length(){if(!this.lengthKnown){this.cacheLength()}return this._length}get chunkSize(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}if(globalThis.XMLHttpRequest){if(!ENVIRONMENT_IS_WORKER)abort("Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc");var lazyArray=new LazyUint8Array;var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,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={};for(const[key,fn]of Object.entries(node.stream_ops)){stream_ops[key]=(...args)=>{FS.forceLoadFile(node);return fn(...args)}}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,allocated:true}};node.stream_ops=stream_ops;return node}};var SYSCALLS={calculateAt(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 dir+"/"+path},writeStat(buf,stat){HEAPU32[buf>>2]=stat.dev;HEAPU32[buf+4>>2]=stat.mode;HEAPU32[buf+8>>2]=stat.nlink;HEAPU32[buf+12>>2]=stat.uid;HEAPU32[buf+16>>2]=stat.gid;HEAPU32[buf+20>>2]=stat.rdev;HEAP64[buf+24>>3]=BigInt(stat.size);HEAP32[buf+32>>2]=4096;HEAP32[buf+36>>2]=stat.blocks;var atime=stat.atime.getTime();var mtime=stat.mtime.getTime();var ctime=stat.ctime.getTime();HEAP64[buf+40>>3]=BigInt(Math.floor(atime/1e3));HEAPU32[buf+48>>2]=atime%1e3*1e3*1e3;HEAP64[buf+56>>3]=BigInt(Math.floor(mtime/1e3));HEAPU32[buf+64>>2]=mtime%1e3*1e3*1e3;HEAP64[buf+72>>3]=BigInt(Math.floor(ctime/1e3));HEAPU32[buf+80>>2]=ctime%1e3*1e3*1e3;HEAP64[buf+88>>3]=BigInt(stat.ino);return 0},writeStatFs(buf,stats){HEAPU32[buf+4>>2]=stats.bsize;HEAPU32[buf+60>>2]=stats.bsize;HEAP64[buf+8>>3]=BigInt(stats.blocks);HEAP64[buf+16>>3]=BigInt(stats.bfree);HEAP64[buf+24>>3]=BigInt(stats.bavail);HEAP64[buf+32>>3]=BigInt(stats.files);HEAP64[buf+40>>3]=BigInt(stats.ffree);HEAPU32[buf+48>>2]=stats.fsid;HEAPU32[buf+64>>2]=stats.flags;HEAPU32[buf+56>>2]=stats.namelen},doMsync(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)},getStreamFromFD(fd){var stream=FS.getStreamChecked(fd);return stream},varargs:undefined,getStr(ptr){var ret=UTF8ToString(ptr);return ret}};function ___syscall_chdir(path){try{path=SYSCALLS.getStr(path);FS.chdir(path);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}}var syscallGetVarargI=()=>{var ret=HEAP32[+SYSCALLS.varargs>>2];SYSCALLS.varargs+=4;return ret};var syscallGetVarargP=syscallGetVarargI;function ___syscall_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=syscallGetVarargI();if(arg<0){return-28}while(FS.streams[arg]){arg++}var newStream;newStream=FS.dupStream(stream,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=syscallGetVarargI();stream.flags|=arg;return 0}case 12:{var arg=syscallGetVarargP();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0}return-28}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var stringToUTF8=(str,outPtr,maxBytesToWrite)=>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]=type;stringToUTF8(name,dirp+pos+19,256);pos+=struct_size}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_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:{if(!stream.tty)return-59;return 0}case 21505:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcgets){var termios=stream.tty.ops.ioctl_tcgets(stream);var argp=syscallGetVarargP();HEAP32[argp>>2]=termios.c_iflag||0;HEAP32[argp+4>>2]=termios.c_oflag||0;HEAP32[argp+8>>2]=termios.c_cflag||0;HEAP32[argp+12>>2]=termios.c_lflag||0;for(var i=0;i<32;i++){HEAP8[argp+i+17]=termios.c_cc[i]||0}return 0}return 0}case 21510:case 21511:case 21512:{if(!stream.tty)return-59;return 0}case 21506:case 21507:case 21508:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tcsets){var argp=syscallGetVarargP();var c_iflag=HEAP32[argp>>2];var c_oflag=HEAP32[argp+4>>2];var c_cflag=HEAP32[argp+8>>2];var c_lflag=HEAP32[argp+12>>2];var c_cc=[];for(var i=0;i<32;i++){c_cc.push(HEAP8[argp+i+17])}return stream.tty.ops.ioctl_tcsets(stream.tty,op,{c_iflag,c_oflag,c_cflag,c_lflag,c_cc})}return 0}case 21519:{if(!stream.tty)return-59;var argp=syscallGetVarargP();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21537:case 21531:{var argp=syscallGetVarargP();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;if(stream.tty.ops.ioctl_tiocgwinsz){var winsize=stream.tty.ops.ioctl_tiocgwinsz(stream.tty);var argp=syscallGetVarargP();HEAP16[argp>>1]=winsize[0];HEAP16[argp+2>>1]=winsize[1]}return 0}case 21524:{if(!stream.tty)return-59;return 0}case 21515:{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_openat(dirfd,path,flags,varargs){SYSCALLS.varargs=varargs;try{path=SYSCALLS.getStr(path);path=SYSCALLS.calculateAt(dirfd,path);var mode=varargs?syscallGetVarargI():0;return FS.open(path,flags,mode).fd}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return-e.errno}}var _emscripten_get_now=()=>performance.now();var _emscripten_date_now=()=>Date.now();var nowIsMonotonic=1;var checkWasiClock=clock_id=>clock_id>=0&&clock_id<=3;var INT53_MAX=9007199254740992;var INT53_MIN=-9007199254740992;var bigintToI53Checked=num=>numINT53_MAX?NaN:Number(num);function _clock_time_get(clk_id,ignored_precision,ptime){ignored_precision=bigintToI53Checked(ignored_precision);if(!checkWasiClock(clk_id)){return 28}var now;if(clk_id===0){now=_emscripten_date_now()}else if(nowIsMonotonic){now=_emscripten_get_now()}else{return 52}var nsec=Math.round(now*1e3*1e3);HEAP64[ptime>>3]=BigInt(nsec);return 0}var readEmAsmArgsArray=[];var readEmAsmArgs=(sigPtr,buf)=>{readEmAsmArgsArray.length=0;var ch;while(ch=HEAPU8[sigPtr++]){var wide=ch!=105;wide&=ch!=112;buf+=wide&&buf%8?4:0;readEmAsmArgsArray.push(ch==112?HEAPU32[buf>>2]:ch==106?HEAP64[buf>>3]:ch==105?HEAP32[buf>>2]:HEAPF64[buf>>3]);buf+=wide?8:4}return readEmAsmArgsArray};var runEmAsmFunction=(code,sigPtr,argbuf)=>{var args=readEmAsmArgs(sigPtr,argbuf);return ASM_CONSTS[code](...args)};var _emscripten_asm_const_double=(code,sigPtr,argbuf)=>runEmAsmFunction(code,sigPtr,argbuf);var _emscripten_asm_const_int=(code,sigPtr,argbuf)=>runEmAsmFunction(code,sigPtr,argbuf);var maybeCStringToJsString=cString=>cString>2?UTF8ToString(cString):cString;var specialHTMLTargets=[0,globalThis.document??0,globalThis.window??0];var findEventTarget=target=>{target=maybeCStringToJsString(target);var domElement=specialHTMLTargets[target]||globalThis.document?.querySelector(target);return domElement};var getBoundingClientRect=e=>specialHTMLTargets.indexOf(e)<0?e.getBoundingClientRect():{left:0,top:0};var _emscripten_get_element_css_size=(target,width,height)=>{target=findEventTarget(target);if(!target)return-4;var rect=getBoundingClientRect(target);HEAPF64[width>>3]=rect.width;HEAPF64[height>>3]=rect.height;return 0};var JSEvents={removeAllEventListeners(){while(JSEvents.eventHandlers.length){JSEvents._removeHandler(JSEvents.eventHandlers.length-1)}JSEvents.deferredCalls=[]},inEventHandler:0,deferredCalls:[],deferCall(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 call of JSEvents.deferredCalls){if(call.targetFunction==targetFunction&&arraysHaveEqualContent(call.argsList,argsList)){return}}JSEvents.deferredCalls.push({targetFunction,precedence,argsList});JSEvents.deferredCalls.sort((x,y)=>x.precedencecall.targetFunction!=targetFunction)},canPerformEventHandlerRequests(){if(navigator.userActivation){return navigator.userActivation.isActive}return JSEvents.inEventHandler&&JSEvents.currentEventHandler.allowsDeferredCalls},runDeferredCalls(){if(!JSEvents.canPerformEventHandlerRequests()){return}var deferredCalls=JSEvents.deferredCalls;JSEvents.deferredCalls=[];for(var call of deferredCalls){call.targetFunction(...call.argsList)}},eventHandlers:[],removeAllHandlersOnTarget:(target,eventTypeString)=>{for(var i=0;i{HEAPF64[eventStruct>>3]=e.timestamp;for(var i=0;i>3]=e.axes[i]}for(var i=0;i>3]=e.buttons[i].value}else{HEAPF64[eventStruct+i*8+528>>3]=e.buttons[i]}}for(var i=0;i>2]=e.index;HEAP32[eventStruct+8>>2]=e.axes.length;HEAP32[eventStruct+12>>2]=e.buttons.length;stringToUTF8(e.id,eventStruct+1112,64);stringToUTF8(e.mapping,eventStruct+1176,64)};var _emscripten_get_gamepad_status=(index,gamepadState)=>{if(index<0||index>=JSEvents.lastGamepadState.length)return-5;if(!JSEvents.lastGamepadState[index])return-7;fillGamepadEventData(gamepadState,JSEvents.lastGamepadState[index]);return 0};var _emscripten_get_num_gamepads=()=>JSEvents.lastGamepadState.length;var GLctx;var webgl_enable_ANGLE_instanced_arrays=ctx=>{var ext=ctx.getExtension("ANGLE_instanced_arrays");if(ext){ctx["vertexAttribDivisor"]=(index,divisor)=>ext["vertexAttribDivisorANGLE"](index,divisor);ctx["drawArraysInstanced"]=(mode,first,count,primcount)=>ext["drawArraysInstancedANGLE"](mode,first,count,primcount);ctx["drawElementsInstanced"]=(mode,count,type,indices,primcount)=>ext["drawElementsInstancedANGLE"](mode,count,type,indices,primcount);return 1}};var webgl_enable_OES_vertex_array_object=ctx=>{var ext=ctx.getExtension("OES_vertex_array_object");if(ext){ctx["createVertexArray"]=()=>ext["createVertexArrayOES"]();ctx["deleteVertexArray"]=vao=>ext["deleteVertexArrayOES"](vao);ctx["bindVertexArray"]=vao=>ext["bindVertexArrayOES"](vao);ctx["isVertexArray"]=vao=>ext["isVertexArrayOES"](vao);return 1}};var webgl_enable_WEBGL_draw_buffers=ctx=>{var ext=ctx.getExtension("WEBGL_draw_buffers");if(ext){ctx["drawBuffers"]=(n,bufs)=>ext["drawBuffersWEBGL"](n,bufs);return 1}};var webgl_enable_EXT_polygon_offset_clamp=ctx=>!!(ctx.extPolygonOffsetClamp=ctx.getExtension("EXT_polygon_offset_clamp"));var webgl_enable_EXT_clip_control=ctx=>!!(ctx.extClipControl=ctx.getExtension("EXT_clip_control"));var webgl_enable_WEBGL_polygon_mode=ctx=>!!(ctx.webglPolygonMode=ctx.getExtension("WEBGL_polygon_mode"));var webgl_enable_WEBGL_multi_draw=ctx=>!!(ctx.multiDrawWebgl=ctx.getExtension("WEBGL_multi_draw"));var getEmscriptenSupportedExtensions=ctx=>{var supportedExtensions=["ANGLE_instanced_arrays","EXT_blend_minmax","EXT_disjoint_timer_query","EXT_frag_depth","EXT_shader_texture_lod","EXT_sRGB","OES_element_index_uint","OES_fbo_render_mipmap","OES_standard_derivatives","OES_texture_float","OES_texture_half_float","OES_texture_half_float_linear","OES_vertex_array_object","WEBGL_color_buffer_float","WEBGL_depth_texture","WEBGL_draw_buffers","EXT_clip_control","EXT_color_buffer_half_float","EXT_depth_clamp","EXT_float_blend","EXT_polygon_offset_clamp","EXT_texture_compression_bptc","EXT_texture_compression_rgtc","EXT_texture_filter_anisotropic","KHR_parallel_shader_compile","OES_texture_float_linear","WEBGL_blend_func_extended","WEBGL_compressed_texture_astc","WEBGL_compressed_texture_etc","WEBGL_compressed_texture_etc1","WEBGL_compressed_texture_s3tc","WEBGL_compressed_texture_s3tc_srgb","WEBGL_debug_renderer_info","WEBGL_debug_shaders","WEBGL_lose_context","WEBGL_multi_draw","WEBGL_polygon_mode"];return(ctx.getSupportedExtensions()||[]).filter(ext=>supportedExtensions.includes(ext))};var GL={counter:1,buffers:[],programs:[],framebuffers:[],renderbuffers:[],textures:[],shaders:[],vaos:[],contexts:[],offscreenCanvases:{},queries:[],stringCache:{},unpackAlignment:4,unpackRowLength:0,recordError:errorCode=>{if(!GL.lastError){GL.lastError=errorCode}},getNewId:table=>{var ret=GL.counter++;for(var i=table.length;i{for(var i=0;i>2]=id}},getSource:(shader,count,string,length)=>{var source="";for(var i=0;i>2]:undefined;source+=UTF8ToString(HEAPU32[string+i*4>>2],len)}return source},createContext:(canvas,webGLContextAttributes)=>{if(!canvas.getContextSafariWebGL2Fixed){canvas.getContextSafariWebGL2Fixed=canvas.getContext;function fixedGetContext(ver,attrs){var gl=canvas.getContextSafariWebGL2Fixed(ver,attrs);return ver=="webgl"==gl instanceof WebGLRenderingContext?gl:null}canvas.getContext=fixedGetContext}var ctx=canvas.getContext("webgl",webGLContextAttributes);if(!ctx)return 0;var handle=GL.registerContext(ctx,webGLContextAttributes);return handle},registerContext:(ctx,webGLContextAttributes)=>{var handle=GL.getNewId(GL.contexts);var context={handle,attributes:webGLContextAttributes,version:webGLContextAttributes.majorVersion,GLctx:ctx};if(ctx.canvas)ctx.canvas.GLctxObject=context;GL.contexts[handle]=context;if(typeof webGLContextAttributes.enableExtensionsByDefault=="undefined"||webGLContextAttributes.enableExtensionsByDefault){GL.initExtensions(context)}return handle},makeContextCurrent:contextHandle=>{GL.currentContext=GL.contexts[contextHandle];Module["ctx"]=GLctx=GL.currentContext?.GLctx;return!(contextHandle&&!GLctx)},getContext:contextHandle=>GL.contexts[contextHandle],deleteContext:contextHandle=>{if(GL.currentContext===GL.contexts[contextHandle]){GL.currentContext=null}if(typeof JSEvents=="object"){JSEvents.removeAllHandlersOnTarget(GL.contexts[contextHandle].GLctx.canvas)}if(GL.contexts[contextHandle]?.GLctx.canvas){GL.contexts[contextHandle].GLctx.canvas.GLctxObject=undefined}GL.contexts[contextHandle]=null},initExtensions:context=>{context||=GL.currentContext;if(context.initExtensionsDone)return;context.initExtensionsDone=true;var GLctx=context.GLctx;webgl_enable_WEBGL_multi_draw(GLctx);webgl_enable_EXT_polygon_offset_clamp(GLctx);webgl_enable_EXT_clip_control(GLctx);webgl_enable_WEBGL_polygon_mode(GLctx);webgl_enable_ANGLE_instanced_arrays(GLctx);webgl_enable_OES_vertex_array_object(GLctx);webgl_enable_WEBGL_draw_buffers(GLctx);{GLctx.disjointTimerQueryExt=GLctx.getExtension("EXT_disjoint_timer_query")}for(var ext of getEmscriptenSupportedExtensions(GLctx)){if(!ext.includes("lose_context")&&!ext.includes("debug")){GLctx.getExtension(ext)}}}};var _emscripten_glActiveTexture=x0=>GLctx.activeTexture(x0);var _emscripten_glAttachShader=(program,shader)=>{GLctx.attachShader(GL.programs[program],GL.shaders[shader])};var _emscripten_glBeginQueryEXT=(target,id)=>{GLctx.disjointTimerQueryExt["beginQueryEXT"](target,GL.queries[id])};var _emscripten_glBindAttribLocation=(program,index,name)=>{GLctx.bindAttribLocation(GL.programs[program],index,UTF8ToString(name))};var _emscripten_glBindBuffer=(target,buffer)=>{GLctx.bindBuffer(target,GL.buffers[buffer])};var _emscripten_glBindFramebuffer=(target,framebuffer)=>{GLctx.bindFramebuffer(target,GL.framebuffers[framebuffer])};var _emscripten_glBindRenderbuffer=(target,renderbuffer)=>{GLctx.bindRenderbuffer(target,GL.renderbuffers[renderbuffer])};var _emscripten_glBindTexture=(target,texture)=>{GLctx.bindTexture(target,GL.textures[texture])};var _emscripten_glBindVertexArray=vao=>{GLctx.bindVertexArray(GL.vaos[vao])};var _glBindVertexArray=_emscripten_glBindVertexArray;var _emscripten_glBindVertexArrayOES=_glBindVertexArray;var _emscripten_glBlendColor=(x0,x1,x2,x3)=>GLctx.blendColor(x0,x1,x2,x3);var _emscripten_glBlendEquation=x0=>GLctx.blendEquation(x0);var _emscripten_glBlendEquationSeparate=(x0,x1)=>GLctx.blendEquationSeparate(x0,x1);var _emscripten_glBlendFunc=(x0,x1)=>GLctx.blendFunc(x0,x1);var _emscripten_glBlendFuncSeparate=(x0,x1,x2,x3)=>GLctx.blendFuncSeparate(x0,x1,x2,x3);var _emscripten_glBufferData=(target,size,data,usage)=>{GLctx.bufferData(target,data?HEAPU8.subarray(data,data+size):size,usage)};var _emscripten_glBufferSubData=(target,offset,size,data)=>{GLctx.bufferSubData(target,offset,HEAPU8.subarray(data,data+size))};var _emscripten_glCheckFramebufferStatus=x0=>GLctx.checkFramebufferStatus(x0);var _emscripten_glClear=x0=>GLctx.clear(x0);var _emscripten_glClearColor=(x0,x1,x2,x3)=>GLctx.clearColor(x0,x1,x2,x3);var _emscripten_glClearDepthf=x0=>GLctx.clearDepth(x0);var _emscripten_glClearStencil=x0=>GLctx.clearStencil(x0);var _emscripten_glClipControlEXT=(origin,depth)=>{GLctx.extClipControl["clipControlEXT"](origin,depth)};var _emscripten_glColorMask=(red,green,blue,alpha)=>{GLctx.colorMask(!!red,!!green,!!blue,!!alpha)};var _emscripten_glCompileShader=shader=>{GLctx.compileShader(GL.shaders[shader])};var _emscripten_glCompressedTexImage2D=(target,level,internalFormat,width,height,border,imageSize,data)=>{GLctx.compressedTexImage2D(target,level,internalFormat,width,height,border,HEAPU8.subarray(data,data+imageSize))};var _emscripten_glCompressedTexSubImage2D=(target,level,xoffset,yoffset,width,height,format,imageSize,data)=>{GLctx.compressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,HEAPU8.subarray(data,data+imageSize))};var _emscripten_glCopyTexImage2D=(x0,x1,x2,x3,x4,x5,x6,x7)=>GLctx.copyTexImage2D(x0,x1,x2,x3,x4,x5,x6,x7);var _emscripten_glCopyTexSubImage2D=(x0,x1,x2,x3,x4,x5,x6,x7)=>GLctx.copyTexSubImage2D(x0,x1,x2,x3,x4,x5,x6,x7);var _emscripten_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_glCreateShader=shaderType=>{var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id};var _emscripten_glCullFace=x0=>GLctx.cullFace(x0);var _emscripten_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}};var _emscripten_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_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_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_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_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_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_glDeleteVertexArrays=(n,vaos)=>{for(var i=0;i>2];GLctx.deleteVertexArray(GL.vaos[id]);GL.vaos[id]=null}};var _glDeleteVertexArrays=_emscripten_glDeleteVertexArrays;var _emscripten_glDeleteVertexArraysOES=_glDeleteVertexArrays;var _emscripten_glDepthFunc=x0=>GLctx.depthFunc(x0);var _emscripten_glDepthMask=flag=>{GLctx.depthMask(!!flag)};var _emscripten_glDepthRangef=(x0,x1)=>GLctx.depthRange(x0,x1);var _emscripten_glDetachShader=(program,shader)=>{GLctx.detachShader(GL.programs[program],GL.shaders[shader])};var _emscripten_glDisable=x0=>GLctx.disable(x0);var _emscripten_glDisableVertexAttribArray=index=>{GLctx.disableVertexAttribArray(index)};var _emscripten_glDrawArrays=(mode,first,count)=>{GLctx.drawArrays(mode,first,count)};var _emscripten_glDrawArraysInstanced=(mode,first,count,primcount)=>{GLctx.drawArraysInstanced(mode,first,count,primcount)};var _glDrawArraysInstanced=_emscripten_glDrawArraysInstanced;var _emscripten_glDrawArraysInstancedANGLE=_glDrawArraysInstanced;var tempFixedLengthArray=[];var _emscripten_glDrawBuffers=(n,bufs)=>{var bufArray=tempFixedLengthArray[n];for(var i=0;i>2]}GLctx.drawBuffers(bufArray)};var _glDrawBuffers=_emscripten_glDrawBuffers;var _emscripten_glDrawBuffersWEBGL=_glDrawBuffers;var _emscripten_glDrawElements=(mode,count,type,indices)=>{GLctx.drawElements(mode,count,type,indices)};var _emscripten_glDrawElementsInstanced=(mode,count,type,indices,primcount)=>{GLctx.drawElementsInstanced(mode,count,type,indices,primcount)};var _glDrawElementsInstanced=_emscripten_glDrawElementsInstanced;var _emscripten_glDrawElementsInstancedANGLE=_glDrawElementsInstanced;var _emscripten_glEnable=x0=>GLctx.enable(x0);var _emscripten_glEnableVertexAttribArray=index=>{GLctx.enableVertexAttribArray(index)};var _emscripten_glEndQueryEXT=target=>{GLctx.disjointTimerQueryExt["endQueryEXT"](target)};var _emscripten_glFinish=()=>GLctx.finish();var _emscripten_glFlush=()=>GLctx.flush();var _emscripten_glFramebufferRenderbuffer=(target,attachment,renderbuffertarget,renderbuffer)=>{GLctx.framebufferRenderbuffer(target,attachment,renderbuffertarget,GL.renderbuffers[renderbuffer])};var _emscripten_glFramebufferTexture2D=(target,attachment,textarget,texture,level)=>{GLctx.framebufferTexture2D(target,attachment,textarget,GL.textures[texture],level)};var _emscripten_glFrontFace=x0=>GLctx.frontFace(x0);var _emscripten_glGenBuffers=(n,buffers)=>{GL.genObject(n,buffers,"createBuffer",GL.buffers)};var _emscripten_glGenFramebuffers=(n,ids)=>{GL.genObject(n,ids,"createFramebuffer",GL.framebuffers)};var _emscripten_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_glGenRenderbuffers=(n,renderbuffers)=>{GL.genObject(n,renderbuffers,"createRenderbuffer",GL.renderbuffers)};var _emscripten_glGenTextures=(n,textures)=>{GL.genObject(n,textures,"createTexture",GL.textures)};var _emscripten_glGenVertexArrays=(n,arrays)=>{GL.genObject(n,arrays,"createVertexArray",GL.vaos)};var _glGenVertexArrays=_emscripten_glGenVertexArrays;var _emscripten_glGenVertexArraysOES=_glGenVertexArrays;var _emscripten_glGenerateMipmap=x0=>GLctx.generateMipmap(x0);var __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}};var _emscripten_glGetActiveAttrib=(program,index,bufSize,length,size,type,name)=>__glGetActiveAttribOrUniform("getActiveAttrib",program,index,bufSize,length,size,type,name);var _emscripten_glGetActiveUniform=(program,index,bufSize,length,size,type,name)=>__glGetActiveAttribOrUniform("getActiveUniform",program,index,bufSize,length,size,type,name);var _emscripten_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_glGetAttribLocation=(program,name)=>GLctx.getAttribLocation(GL.programs[program],UTF8ToString(name));var writeI53ToI64=(ptr,num)=>{HEAPU32[ptr>>2]=num;var lower=HEAPU32[ptr>>2];HEAPU32[ptr+4>>2]=(num-lower)/4294967296};var 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 36345:ret=0;break;case 34466:var formats=GLctx.getParameter(34467);ret=formats?formats.length: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 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]=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]=ret?1:0;break}};var _emscripten_glGetBooleanv=(name_,p)=>emscriptenWebGLGet(name_,p,4);var _emscripten_glGetBufferParameteriv=(target,value,data)=>{if(!data){GL.recordError(1281);return}HEAP32[data>>2]=GLctx.getBufferParameter(target,value)};var _emscripten_glGetError=()=>{var error=GLctx.getError()||GL.lastError;GL.lastError=0;return error};var _emscripten_glGetFloatv=(name_,p)=>emscriptenWebGLGet(name_,p,2);var _emscripten_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_glGetIntegerv=(name_,p)=>emscriptenWebGLGet(name_,p,0);var _emscripten_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_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){var numActiveUniforms=GLctx.getProgramParameter(program,35718);for(var i=0;i>2]=program.maxUniformLength}else if(pname==35722){if(!program.maxAttributeLength){var numActiveAttributes=GLctx.getProgramParameter(program,35721);for(var i=0;i>2]=program.maxAttributeLength}else if(pname==35381){if(!program.maxUniformBlockNameLength){var numActiveUniformBlocks=GLctx.getProgramParameter(program,35382);for(var i=0;i>2]=program.maxUniformBlockNameLength}else{HEAP32[p>>2]=GLctx.getProgramParameter(program,pname)}};var _emscripten_glGetQueryObjecti64vEXT=(id,pname,params)=>{if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param;{param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname)}var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)};var _emscripten_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 _glGetQueryObjecti64vEXT=_emscripten_glGetQueryObjecti64vEXT;var _emscripten_glGetQueryObjectui64vEXT=_glGetQueryObjecti64vEXT;var _glGetQueryObjectivEXT=_emscripten_glGetQueryObjectivEXT;var _emscripten_glGetQueryObjectuivEXT=_glGetQueryObjectivEXT;var _emscripten_glGetQueryivEXT=(target,pname,params)=>{if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.disjointTimerQueryExt["getQueryEXT"](target,pname)};var _emscripten_glGetRenderbufferParameteriv=(target,pname,params)=>{if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getRenderbufferParameter(target,pname)};var _emscripten_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_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_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_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 stringToNewUTF8=str=>{var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8(str,ret,size);return ret};var webglGetExtensions=()=>{var exts=getEmscriptenSupportedExtensions(GLctx);exts=exts.concat(exts.map(e=>"GL_"+e));return exts};var _emscripten_glGetString=name_=>{var ret=GL.stringCache[name_];if(!ret){switch(name_){case 7939:ret=stringToNewUTF8(webglGetExtensions().join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=s?stringToNewUTF8(s):0;break;case 7938:var webGLVersion=GLctx.getParameter(7938);var glVersion=`OpenGL ES 2.0 (${webGLVersion})`;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_glGetTexParameterfv=(target,pname,params)=>{if(!params){GL.recordError(1281);return}HEAPF32[params>>2]=GLctx.getTexParameter(target,pname)};var _emscripten_glGetTexParameteriv=(target,pname,params)=>{if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getTexParameter(target,pname)};var jstoi_q=str=>parseInt(str);var webglGetLeftBracePos=name=>name.slice(-1)=="]"&&name.lastIndexOf("[");var webglPrepareUniformLocationsBeforeFirstUse=program=>{var uniformLocsById=program.uniformLocsById,uniformSizeAndIdsByName=program.uniformSizeAndIdsByName,i,j;if(!uniformLocsById){program.uniformLocsById=uniformLocsById={};program.uniformArrayNamesById={};var numActiveUniforms=GLctx.getProgramParameter(program,35718);for(i=0;i0?nm.slice(0,lb):nm;var id=program.uniformIdCounter;program.uniformIdCounter+=sz;uniformSizeAndIdsByName[arrayName]=[sz,id];for(j=0;j{name=UTF8ToString(name);if(program=GL.programs[program]){webglPrepareUniformLocationsBeforeFirstUse(program);var uniformLocsById=program.uniformLocsById;var arrayIndex=0;var uniformBaseName=name;var leftBrace=webglGetLeftBracePos(name);if(leftBrace>0){arrayIndex=jstoi_q(name.slice(leftBrace+1))>>>0;uniformBaseName=name.slice(0,leftBrace)}var sizeAndId=program.uniformSizeAndIdsByName[uniformBaseName];if(sizeAndId&&arrayIndex{var p=GLctx.currentProgram;if(p){var webglLoc=p.uniformLocsById[location];if(typeof webglLoc=="number"){p.uniformLocsById[location]=webglLoc=GLctx.getUniformLocation(p,p.uniformArrayNamesById[location]+(webglLoc>0?`[${webglLoc}]`:""))}return webglLoc}else{GL.recordError(1282)}};var 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}}}};var _emscripten_glGetUniformfv=(program,location,params)=>{emscriptenWebGLGetUniform(program,location,params,2)};var _emscripten_glGetUniformiv=(program,location,params)=>{emscriptenWebGLGetUniform(program,location,params,0)};var _emscripten_glGetVertexAttribPointerv=(index,pname,pointer)=>{if(!pointer){GL.recordError(1281);return}HEAP32[pointer>>2]=GLctx.getVertexAttribOffset(index,pname)};var 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}}}};var _emscripten_glGetVertexAttribfv=(index,pname,params)=>{emscriptenWebGLGetVertexAttrib(index,pname,params,2)};var _emscripten_glGetVertexAttribiv=(index,pname,params)=>{emscriptenWebGLGetVertexAttrib(index,pname,params,5)};var _emscripten_glHint=(x0,x1)=>GLctx.hint(x0,x1);var _emscripten_glIsBuffer=buffer=>{var b=GL.buffers[buffer];if(!b)return 0;return GLctx.isBuffer(b)};var _emscripten_glIsEnabled=x0=>GLctx.isEnabled(x0);var _emscripten_glIsFramebuffer=framebuffer=>{var fb=GL.framebuffers[framebuffer];if(!fb)return 0;return GLctx.isFramebuffer(fb)};var _emscripten_glIsProgram=program=>{program=GL.programs[program];if(!program)return 0;return GLctx.isProgram(program)};var _emscripten_glIsQueryEXT=id=>{var query=GL.queries[id];if(!query)return 0;return GLctx.disjointTimerQueryExt["isQueryEXT"](query)};var _emscripten_glIsRenderbuffer=renderbuffer=>{var rb=GL.renderbuffers[renderbuffer];if(!rb)return 0;return GLctx.isRenderbuffer(rb)};var _emscripten_glIsShader=shader=>{var s=GL.shaders[shader];if(!s)return 0;return GLctx.isShader(s)};var _emscripten_glIsTexture=id=>{var texture=GL.textures[id];if(!texture)return 0;return GLctx.isTexture(texture)};var _emscripten_glIsVertexArray=array=>{var vao=GL.vaos[array];if(!vao)return 0;return GLctx.isVertexArray(vao)};var _glIsVertexArray=_emscripten_glIsVertexArray;var _emscripten_glIsVertexArrayOES=_glIsVertexArray;var _emscripten_glLineWidth=x0=>GLctx.lineWidth(x0);var _emscripten_glLinkProgram=program=>{program=GL.programs[program];GLctx.linkProgram(program);program.uniformLocsById=0;program.uniformSizeAndIdsByName={}};var _emscripten_glPixelStorei=(pname,param)=>{if(pname==3317){GL.unpackAlignment=param}else if(pname==3314){GL.unpackRowLength=param}GLctx.pixelStorei(pname,param)};var _emscripten_glPolygonModeWEBGL=(face,mode)=>{GLctx.webglPolygonMode["polygonModeWEBGL"](face,mode)};var _emscripten_glPolygonOffset=(x0,x1)=>GLctx.polygonOffset(x0,x1);var _emscripten_glPolygonOffsetClampEXT=(factor,units,clamp)=>{GLctx.extPolygonOffsetClamp["polygonOffsetClampEXT"](factor,units,clamp)};var _emscripten_glQueryCounterEXT=(id,target)=>{GLctx.disjointTimerQueryExt["queryCounterEXT"](GL.queries[id],target)};var computeUnpackAlignedImageSize=(width,height,sizePerPixel)=>{function roundedToNextMultipleOf(x,y){return x+y-1&-y}var plainRowSize=(GL.unpackRowLength||width)*sizePerPixel;var alignedRowSize=roundedToNextMultipleOf(plainRowSize,GL.unpackAlignment);return height*alignedRowSize};var colorChannelsInGlTextureFormat=format=>{var colorChannels={5:3,6:4,8:2,29502:3,29504:4};return colorChannels[format-6402]||1};var heapObjectForWebGLType=type=>{type-=5120;if(type==1)return HEAPU8;if(type==4)return HEAP32;if(type==6)return HEAPF32;if(type==5||type==28922)return HEAPU32;return HEAPU16};var toTypedArrayIndex=(pointer,heap)=>pointer>>>31-Math.clz32(heap.BYTES_PER_ELEMENT);var emscriptenWebGLGetTexPixelData=(type,format,width,height,pixels,internalFormat)=>{var heap=heapObjectForWebGLType(type);var sizePerPixel=colorChannelsInGlTextureFormat(format)*heap.BYTES_PER_ELEMENT;var bytes=computeUnpackAlignedImageSize(width,height,sizePerPixel);return heap.subarray(toTypedArrayIndex(pixels,heap),toTypedArrayIndex(pixels+bytes,heap))};var _emscripten_glReadPixels=(x,y,width,height,format,type,pixels)=>{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_glReleaseShaderCompiler=()=>{};var _emscripten_glRenderbufferStorage=(x0,x1,x2,x3)=>GLctx.renderbufferStorage(x0,x1,x2,x3);var _emscripten_glSampleCoverage=(value,invert)=>{GLctx.sampleCoverage(value,!!invert)};var _emscripten_glScissor=(x0,x1,x2,x3)=>GLctx.scissor(x0,x1,x2,x3);var _emscripten_glShaderBinary=(count,shaders,binaryformat,binary,length)=>{GL.recordError(1280)};var _emscripten_glShaderSource=(shader,count,string,length)=>{var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)};var _emscripten_glStencilFunc=(x0,x1,x2)=>GLctx.stencilFunc(x0,x1,x2);var _emscripten_glStencilFuncSeparate=(x0,x1,x2,x3)=>GLctx.stencilFuncSeparate(x0,x1,x2,x3);var _emscripten_glStencilMask=x0=>GLctx.stencilMask(x0);var _emscripten_glStencilMaskSeparate=(x0,x1)=>GLctx.stencilMaskSeparate(x0,x1);var _emscripten_glStencilOp=(x0,x1,x2)=>GLctx.stencilOp(x0,x1,x2);var _emscripten_glStencilOpSeparate=(x0,x1,x2,x3)=>GLctx.stencilOpSeparate(x0,x1,x2,x3);var _emscripten_glTexImage2D=(target,level,internalFormat,width,height,border,format,type,pixels)=>{var pixelData=pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null;GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixelData)};var _emscripten_glTexParameterf=(x0,x1,x2)=>GLctx.texParameterf(x0,x1,x2);var _emscripten_glTexParameterfv=(target,pname,params)=>{var param=HEAPF32[params>>2];GLctx.texParameterf(target,pname,param)};var _emscripten_glTexParameteri=(x0,x1,x2)=>GLctx.texParameteri(x0,x1,x2);var _emscripten_glTexParameteriv=(target,pname,params)=>{var param=HEAP32[params>>2];GLctx.texParameteri(target,pname,param)};var _emscripten_glTexSubImage2D=(target,level,xoffset,yoffset,width,height,format,type,pixels)=>{var pixelData=pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,0):null;GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixelData)};var _emscripten_glUniform1f=(location,v0)=>{GLctx.uniform1f(webglGetUniformLocation(location),v0)};var miniTempWebGLFloatBuffers=[];var _emscripten_glUniform1fv=(location,count,value)=>{if(count<=288){var view=miniTempWebGLFloatBuffers[count];for(var i=0;i>2]}}else{var view=HEAPF32.subarray(value>>2,value+count*4>>2)}GLctx.uniform1fv(webglGetUniformLocation(location),view)};var _emscripten_glUniform1i=(location,v0)=>{GLctx.uniform1i(webglGetUniformLocation(location),v0)};var miniTempWebGLIntBuffers=[];var _emscripten_glUniform1iv=(location,count,value)=>{if(count<=288){var view=miniTempWebGLIntBuffers[count];for(var i=0;i>2]}}else{var view=HEAP32.subarray(value>>2,value+count*4>>2)}GLctx.uniform1iv(webglGetUniformLocation(location),view)};var _emscripten_glUniform2f=(location,v0,v1)=>{GLctx.uniform2f(webglGetUniformLocation(location),v0,v1)};var _emscripten_glUniform2fv=(location,count,value)=>{if(count<=144){count*=2;var view=miniTempWebGLFloatBuffers[count];for(var i=0;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_glUniform2i=(location,v0,v1)=>{GLctx.uniform2i(webglGetUniformLocation(location),v0,v1)};var _emscripten_glUniform2iv=(location,count,value)=>{if(count<=144){count*=2;var view=miniTempWebGLIntBuffers[count];for(var i=0;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_glUniform3f=(location,v0,v1,v2)=>{GLctx.uniform3f(webglGetUniformLocation(location),v0,v1,v2)};var _emscripten_glUniform3fv=(location,count,value)=>{if(count<=96){count*=3;var view=miniTempWebGLFloatBuffers[count];for(var i=0;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_glUniform3i=(location,v0,v1,v2)=>{GLctx.uniform3i(webglGetUniformLocation(location),v0,v1,v2)};var _emscripten_glUniform3iv=(location,count,value)=>{if(count<=96){count*=3;var view=miniTempWebGLIntBuffers[count];for(var i=0;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_glUniform4f=(location,v0,v1,v2,v3)=>{GLctx.uniform4f(webglGetUniformLocation(location),v0,v1,v2,v3)};var _emscripten_glUniform4fv=(location,count,value)=>{if(count<=72){var view=miniTempWebGLFloatBuffers[4*count];var heap=HEAPF32;value=value>>2;count*=4;for(var i=0;i>2,value+count*16>>2)}GLctx.uniform4fv(webglGetUniformLocation(location),view)};var _emscripten_glUniform4i=(location,v0,v1,v2,v3)=>{GLctx.uniform4i(webglGetUniformLocation(location),v0,v1,v2,v3)};var _emscripten_glUniform4iv=(location,count,value)=>{if(count<=72){count*=4;var view=miniTempWebGLIntBuffers[count];for(var i=0;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_glUniformMatrix2fv=(location,count,transpose,value)=>{if(count<=72){count*=4;var view=miniTempWebGLFloatBuffers[count];for(var i=0;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_glUniformMatrix3fv=(location,count,transpose,value)=>{if(count<=32){count*=9;var view=miniTempWebGLFloatBuffers[count];for(var i=0;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_glUniformMatrix4fv=(location,count,transpose,value)=>{if(count<=18){var view=miniTempWebGLFloatBuffers[16*count];var heap=HEAPF32;value=value>>2;count*=16;for(var i=0;i>2,value+count*64>>2)}GLctx.uniformMatrix4fv(webglGetUniformLocation(location),!!transpose,view)};var _emscripten_glUseProgram=program=>{program=GL.programs[program];GLctx.useProgram(program);GLctx.currentProgram=program};var _emscripten_glValidateProgram=program=>{GLctx.validateProgram(GL.programs[program])};var _emscripten_glVertexAttrib1f=(x0,x1)=>GLctx.vertexAttrib1f(x0,x1);var _emscripten_glVertexAttrib1fv=(index,v)=>{GLctx.vertexAttrib1f(index,HEAPF32[v>>2])};var _emscripten_glVertexAttrib2f=(x0,x1,x2)=>GLctx.vertexAttrib2f(x0,x1,x2);var _emscripten_glVertexAttrib2fv=(index,v)=>{GLctx.vertexAttrib2f(index,HEAPF32[v>>2],HEAPF32[v+4>>2])};var _emscripten_glVertexAttrib3f=(x0,x1,x2,x3)=>GLctx.vertexAttrib3f(x0,x1,x2,x3);var _emscripten_glVertexAttrib3fv=(index,v)=>{GLctx.vertexAttrib3f(index,HEAPF32[v>>2],HEAPF32[v+4>>2],HEAPF32[v+8>>2])};var _emscripten_glVertexAttrib4f=(x0,x1,x2,x3,x4)=>GLctx.vertexAttrib4f(x0,x1,x2,x3,x4);var _emscripten_glVertexAttrib4fv=(index,v)=>{GLctx.vertexAttrib4f(index,HEAPF32[v>>2],HEAPF32[v+4>>2],HEAPF32[v+8>>2],HEAPF32[v+12>>2])};var _emscripten_glVertexAttribDivisor=(index,divisor)=>{GLctx.vertexAttribDivisor(index,divisor)};var _glVertexAttribDivisor=_emscripten_glVertexAttribDivisor;var _emscripten_glVertexAttribDivisorANGLE=_glVertexAttribDivisor;var _emscripten_glVertexAttribPointer=(index,size,type,normalized,stride,ptr)=>{GLctx.vertexAttribPointer(index,size,type,!!normalized,stride,ptr)};var _emscripten_glViewport=(x0,x1,x2,x3)=>GLctx.viewport(x0,x1,x2,x3);var abortOnCannotGrowMemory=requestedSize=>{abort("OOM")};var _emscripten_resize_heap=requestedSize=>{var oldSize=HEAPU8.length;requestedSize>>>=0;abortOnCannotGrowMemory(requestedSize)};var _emscripten_sample_gamepad_data=()=>{try{if(navigator.getGamepads)return(JSEvents.lastGamepadState=navigator.getGamepads())?0:-1}catch(e){navigator.getGamepads=null}return-1};var registerFocusEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=256;JSEvents.focusEvent||=_malloc(eventSize);var focusEventHandlerFunc=e=>{var nodeName=JSEvents.getNodeNameForTarget(e.target);var id=e.target.id?e.target.id:"";var focusEvent=JSEvents.focusEvent;stringToUTF8(nodeName,focusEvent+0,128);stringToUTF8(id,focusEvent+128,128);if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,focusEvent,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:focusEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_blur_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerFocusEventCallback(target,userData,useCapture,callbackfunc,12,"blur",targetThread);var findCanvasEventTarget=findEventTarget;var _emscripten_set_canvas_element_size=(target,width,height)=>{var canvas=findCanvasEventTarget(target);if(!canvas)return-4;canvas.width=width;canvas.height=height;return 0};var 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;HEAP8[eventStruct+24]=e.ctrlKey;HEAP8[eventStruct+25]=e.shiftKey;HEAP8[eventStruct+26]=e.altKey;HEAP8[eventStruct+27]=e.metaKey;HEAP16[idx*2+14]=e.button;HEAP16[idx*2+15]=e.buttons;HEAP32[idx+8]=e["movementX"];HEAP32[idx+9]=e["movementY"];var rect=getBoundingClientRect(target);HEAP32[idx+10]=e.clientX-(rect.left|0);HEAP32[idx+11]=e.clientY-(rect.top|0)};var registerMouseEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=64;JSEvents.mouseEvent||=_malloc(eventSize);target=findEventTarget(target);var mouseEventHandlerFunc=e=>{fillMouseEventData(JSEvents.mouseEvent,e,target);if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,JSEvents.mouseEvent,userData))e.preventDefault()};var eventHandler={target,allowsDeferredCalls:eventTypeString!="mousemove"&&eventTypeString!="mouseenter"&&eventTypeString!="mouseleave",eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:mouseEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_click_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerMouseEventCallback(target,userData,useCapture,callbackfunc,4,"click",targetThread);var _emscripten_set_focus_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerFocusEventCallback(target,userData,useCapture,callbackfunc,13,"focus",targetThread);function getFullscreenElement(){return document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||document.webkitCurrentFullScreenElement||document.msFullscreenElement}var fillFullscreenChangeEventData=eventStruct=>{var fullscreenElement=getFullscreenElement();var isFullscreen=!!fullscreenElement;HEAP8[eventStruct]=isFullscreen;HEAP8[eventStruct+1]=JSEvents.fullscreenEnabled();var reportedElement=isFullscreen?fullscreenElement:JSEvents.previousFullscreenElement;var nodeName=JSEvents.getNodeNameForTarget(reportedElement);var id=reportedElement?.id||"";stringToUTF8(nodeName,eventStruct+2,128);stringToUTF8(id,eventStruct+130,128);HEAP32[eventStruct+260>>2]=reportedElement?reportedElement.clientWidth:0;HEAP32[eventStruct+264>>2]=reportedElement?reportedElement.clientHeight:0;HEAP32[eventStruct+268>>2]=screen.width;HEAP32[eventStruct+272>>2]=screen.height;if(isFullscreen){JSEvents.previousFullscreenElement=fullscreenElement}};var registerFullscreenChangeEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=276;JSEvents.fullscreenChangeEvent||=_malloc(eventSize);var fullscreenChangeEventHandlerFunc=e=>{var fullscreenChangeEvent=JSEvents.fullscreenChangeEvent;fillFullscreenChangeEventData(fullscreenChangeEvent);if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,fullscreenChangeEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:fullscreenChangeEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_fullscreenchange_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>{if(!JSEvents.fullscreenEnabled())return-1;target=findEventTarget(target);if(!target)return-4;registerFullscreenChangeEventCallback(target,userData,useCapture,callbackfunc,19,"webkitfullscreenchange",targetThread);return registerFullscreenChangeEventCallback(target,userData,useCapture,callbackfunc,19,"fullscreenchange",targetThread)};var registerGamepadEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=1240;JSEvents.gamepadEvent||=_malloc(eventSize);var gamepadEventHandlerFunc=e=>{var gamepadEvent=JSEvents.gamepadEvent;fillGamepadEventData(gamepadEvent,e["gamepad"]);if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,gamepadEvent,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),allowsDeferredCalls:true,eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:gamepadEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_gamepadconnected_callback_on_thread=(userData,useCapture,callbackfunc,targetThread)=>{if(_emscripten_sample_gamepad_data())return-1;return registerGamepadEventCallback(2,userData,useCapture,callbackfunc,26,"gamepadconnected",targetThread)};var _emscripten_set_gamepaddisconnected_callback_on_thread=(userData,useCapture,callbackfunc,targetThread)=>{if(_emscripten_sample_gamepad_data())return-1;return registerGamepadEventCallback(2,userData,useCapture,callbackfunc,27,"gamepaddisconnected",targetThread)};var handleException=e=>{if(e instanceof ExitStatus||e=="unwind"){return EXITSTATUS}quit_(1,e)};var runtimeKeepaliveCounter=0;var keepRuntimeAlive=()=>noExitRuntime||runtimeKeepaliveCounter>0;var _proc_exit=code=>{EXITSTATUS=code;if(!keepRuntimeAlive()){Module["onExit"]?.(code);ABORT=true}quit_(code,new ExitStatus(code))};var exitJS=(status,implicit)=>{EXITSTATUS=status;_proc_exit(status)};var _exit=exitJS;var maybeExit=()=>{if(!keepRuntimeAlive()){try{_exit(EXITSTATUS)}catch(e){handleException(e)}}};var callUserCallback=func=>{if(ABORT){return}try{return func()}catch(e){handleException(e)}finally{maybeExit()}};var _emscripten_set_main_loop_timing=(mode,value)=>{MainLoop.timingMode=mode;MainLoop.timingValue=value;if(!MainLoop.func){return 1}if(!MainLoop.running){MainLoop.running=true}if(mode==0){MainLoop.scheduler=function MainLoop_scheduler_setTimeout(){var timeUntilNextTick=Math.max(0,MainLoop.tickStartTime+value-_emscripten_get_now())|0;setTimeout(MainLoop.runner,timeUntilNextTick)};MainLoop.method="timeout"}else if(mode==1){MainLoop.scheduler=function MainLoop_scheduler_rAF(){MainLoop.requestAnimationFrame(MainLoop.runner)};MainLoop.method="rAF"}else if(mode==2){if(!MainLoop.setImmediate){if(globalThis.setImmediate){MainLoop.setImmediate=setImmediate}else{var setImmediates=[];var emscriptenMainLoopMessageId="setimmediate";var MainLoop_setImmediate_messageHandler=event=>{if(event.data===emscriptenMainLoopMessageId||event.data.target===emscriptenMainLoopMessageId){event.stopPropagation();setImmediates.shift()()}};addEventListener("message",MainLoop_setImmediate_messageHandler,true);MainLoop.setImmediate=func=>{setImmediates.push(func);if(ENVIRONMENT_IS_WORKER){Module["setImmediates"]??=[];Module["setImmediates"].push(func);postMessage({target:emscriptenMainLoopMessageId})}else postMessage(emscriptenMainLoopMessageId,"*")}}}MainLoop.scheduler=function MainLoop_scheduler_setImmediate(){MainLoop.setImmediate(MainLoop.runner)};MainLoop.method="immediate"}return 0};var MainLoop={running:false,scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],preMainLoop:[],postMainLoop:[],pause(){MainLoop.scheduler=null;MainLoop.currentlyRunningMainloop++},resume(){MainLoop.currentlyRunningMainloop++;var timingMode=MainLoop.timingMode;var timingValue=MainLoop.timingValue;var func=MainLoop.func;MainLoop.func=null;setMainLoop(func,0,false,MainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);MainLoop.scheduler()},updateStatus(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=MainLoop.remainingBlockers??0;var expected=MainLoop.expectedBlockers??0;if(remaining){if(remaining=MainLoop.nextRAF){MainLoop.nextRAF+=1e3/60}}var delay=Math.max(MainLoop.nextRAF-now,0);setTimeout(func,delay)},requestAnimationFrame(func){if(globalThis.requestAnimationFrame){requestAnimationFrame(func)}else{MainLoop.fakeRequestAnimationFrame(func)}}};var setMainLoop=(iterFunc,fps,simulateInfiniteLoop,arg,noSetTiming)=>{MainLoop.func=iterFunc;MainLoop.arg=arg;var thisMainLoopId=MainLoop.currentlyRunningMainloop;function checkIsRunning(){if(thisMainLoopId0){var start=Date.now();var blocker=MainLoop.queue.shift();blocker.func(blocker.arg);if(MainLoop.remainingBlockers){var remaining=MainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){MainLoop.remainingBlockers=next}else{next=next+.5;MainLoop.remainingBlockers=(8*remaining+next)/9}}MainLoop.updateStatus();if(!checkIsRunning())return;setTimeout(MainLoop.runner,0);return}if(!checkIsRunning())return;MainLoop.currentFrameNumber=MainLoop.currentFrameNumber+1|0;if(MainLoop.timingMode==1&&MainLoop.timingValue>1&&MainLoop.currentFrameNumber%MainLoop.timingValue!=0){MainLoop.scheduler();return}else if(MainLoop.timingMode==0){MainLoop.tickStartTime=_emscripten_get_now()}MainLoop.runIter(iterFunc);if(!checkIsRunning())return;MainLoop.scheduler()};if(!noSetTiming){if(fps>0){_emscripten_set_main_loop_timing(0,1e3/fps)}else{_emscripten_set_main_loop_timing(1,1)}MainLoop.scheduler()}if(simulateInfiniteLoop){throw"unwind"}};var _emscripten_set_main_loop=(func,fps,simulateInfiniteLoop)=>{var iterFunc=()=>dynCall_v(func);setMainLoop(iterFunc,fps,simulateInfiniteLoop)};var _emscripten_set_mousemove_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerMouseEventCallback(target,userData,useCapture,callbackfunc,8,"mousemove",targetThread);var fillPointerlockChangeEventData=eventStruct=>{var pointerLockElement=document.pointerLockElement;var isPointerlocked=!!pointerLockElement;HEAP8[eventStruct]=isPointerlocked;var nodeName=JSEvents.getNodeNameForTarget(pointerLockElement);var id=pointerLockElement?.id||"";stringToUTF8(nodeName,eventStruct+1,128);stringToUTF8(id,eventStruct+129,128)};var registerPointerlockChangeEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=257;JSEvents.pointerlockChangeEvent||=_malloc(eventSize);var pointerlockChangeEventHandlerFunc=e=>{var pointerlockChangeEvent=JSEvents.pointerlockChangeEvent;fillPointerlockChangeEventData(pointerlockChangeEvent);if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,pointerlockChangeEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:pointerlockChangeEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_pointerlockchange_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>{if(!document.body?.requestPointerLock){return-1}target=findEventTarget(target);if(!target)return-4;return registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"pointerlockchange",targetThread)};var registerUiEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=36;JSEvents.uiEvent||=_malloc(eventSize);target=findEventTarget(target);var uiEventHandlerFunc=e=>{if(e.target!=target){return}var b=document.body;if(!b){return}var uiEvent=JSEvents.uiEvent;HEAP32[uiEvent>>2]=0;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|0;HEAP32[uiEvent+32>>2]=pageYOffset|0;if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,uiEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:uiEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_resize_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerUiEventCallback(target,userData,useCapture,callbackfunc,10,"resize",targetThread);var registerTouchEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=1552;JSEvents.touchEvent||=_malloc(eventSize);target=findEventTarget(target);var touchEventHandlerFunc=e=>{var t,touches={},et=e.touches;for(let t of et){t.isChanged=t.onTarget=0;touches[t.identifier]=t}for(let t of e.changedTouches){t.isChanged=1;touches[t.identifier]=t}for(let t of e.targetTouches){touches[t.identifier].onTarget=1}var touchEvent=JSEvents.touchEvent;HEAPF64[touchEvent>>3]=e.timeStamp;HEAP8[touchEvent+12]=e.ctrlKey;HEAP8[touchEvent+13]=e.shiftKey;HEAP8[touchEvent+14]=e.altKey;HEAP8[touchEvent+15]=e.metaKey;var idx=touchEvent+16;var targetRect=getBoundingClientRect(target);var numTouches=0;for(let t of Object.values(touches)){var idx32=idx>>2;HEAP32[idx32+0]=t.identifier;HEAP32[idx32+1]=t.screenX;HEAP32[idx32+2]=t.screenY;HEAP32[idx32+3]=t.clientX;HEAP32[idx32+4]=t.clientY;HEAP32[idx32+5]=t.pageX;HEAP32[idx32+6]=t.pageY;HEAP8[idx+28]=t.isChanged;HEAP8[idx+29]=t.onTarget;HEAP32[idx32+8]=t.clientX-(targetRect.left|0);HEAP32[idx32+9]=t.clientY-(targetRect.top|0);idx+=48;if(++numTouches>31){break}}HEAP32[touchEvent+8>>2]=numTouches;if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,touchEvent,userData))e.preventDefault()};var eventHandler={target,allowsDeferredCalls:eventTypeString=="touchstart"||eventTypeString=="touchend",eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:touchEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_touchcancel_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerTouchEventCallback(target,userData,useCapture,callbackfunc,25,"touchcancel",targetThread);var _emscripten_set_touchend_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerTouchEventCallback(target,userData,useCapture,callbackfunc,23,"touchend",targetThread);var _emscripten_set_touchmove_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerTouchEventCallback(target,userData,useCapture,callbackfunc,24,"touchmove",targetThread);var _emscripten_set_touchstart_callback_on_thread=(target,userData,useCapture,callbackfunc,targetThread)=>registerTouchEventCallback(target,userData,useCapture,callbackfunc,22,"touchstart",targetThread);var fillVisibilityChangeEventData=eventStruct=>{var visibilityStates=["hidden","visible","prerender","unloaded"];var visibilityState=visibilityStates.indexOf(document.visibilityState);HEAP8[eventStruct]=document.hidden;HEAP32[eventStruct+4>>2]=visibilityState};var registerVisibilityChangeEventCallback=(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread)=>{var eventSize=8;JSEvents.visibilityChangeEvent||=_malloc(eventSize);var visibilityChangeEventHandlerFunc=e=>{var visibilityChangeEvent=JSEvents.visibilityChangeEvent;fillVisibilityChangeEventData(visibilityChangeEvent);if(((a1,a2,a3)=>dynCall_iiii(callbackfunc,a1,a2,a3))(eventTypeId,visibilityChangeEvent,userData))e.preventDefault()};var eventHandler={target,eventTypeString,eventTypeId,userData,callbackfunc,handlerFunc:visibilityChangeEventHandlerFunc,useCapture};return JSEvents.registerOrRemoveHandler(eventHandler)};var _emscripten_set_visibilitychange_callback_on_thread=(userData,useCapture,callbackfunc,targetThread)=>{if(!specialHTMLTargets[1]){return-4}return registerVisibilityChangeEventCallback(specialHTMLTargets[1],userData,useCapture,callbackfunc,21,"visibilitychange",targetThread)};var safeSetTimeout=(func,timeout)=>setTimeout(()=>{callUserCallback(func)},timeout);var warnOnce=text=>{warnOnce.shown||={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;if(ENVIRONMENT_IS_NODE)text="warning: "+text;err(text)}};var Browser={useWebGL:false,isFullscreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],preloadedImages:{},preloadedAudios:{},getCanvas:()=>Module["canvas"],init(){if(Browser.initted)return;Browser.initted=true;var imagePlugin={};imagePlugin["canHandle"]=function imagePlugin_canHandle(name){return!Module["noImageDecoding"]&&/\.(jpg|jpeg|png|bmp|webp)$/i.test(name)};imagePlugin["handle"]=async function imagePlugin_handle(byteArray,name){var b=new Blob([byteArray],{type:Browser.getMimetype(name)});if(b.size!==byteArray.length){b=new Blob([new Uint8Array(byteArray).buffer],{type:Browser.getMimetype(name)})}var url=URL.createObjectURL(b);return new Promise((resolve,reject)=>{var img=new Image;img.onload=()=>{var canvas=document.createElement("canvas");canvas.width=img.width;canvas.height=img.height;var ctx=canvas.getContext("2d");ctx.drawImage(img,0,0);Browser.preloadedImages[name]=canvas;URL.revokeObjectURL(url);resolve(byteArray)};img.onerror=event=>{err(`Image ${url} could not be decoded`);reject()};img.src=url})};preloadPlugins.push(imagePlugin);var audioPlugin={};audioPlugin["canHandle"]=function audioPlugin_canHandle(name){return!Module["noAudioDecoding"]&&name.slice(-4)in{".ogg":1,".wav":1,".mp3":1}};audioPlugin["handle"]=async function audioPlugin_handle(byteArray,name){return new Promise((resolve,reject)=>{var done=false;function finish(audio){if(done)return;done=true;Browser.preloadedAudios[name]=audio;resolve(byteArray)}var b=new Blob([byteArray],{type:Browser.getMimetype(name)});var url=URL.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.slice(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;safeSetTimeout(()=>{finish(audio)},1e4)})};preloadPlugins.push(audioPlugin);function pointerLockChange(){var canvas=Browser.getCanvas();Browser.pointerLock=document.pointerLockElement===canvas}var canvas=Browser.getCanvas();if(canvas){document.addEventListener("pointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click",ev=>{if(!Browser.pointerLock&&Browser.getCanvas().requestPointerLock){Browser.getCanvas().requestPointerLock();ev.preventDefault()}},false)}}},createContext(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module["ctx"]&&canvas==Browser.getCanvas())return Module["ctx"];var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false,majorVersion: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){Module["ctx"]=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Browser.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach(callback=>callback());Browser.init()}return ctx},fullscreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullscreen(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=Browser.getCanvas();function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if(getFullscreenElement()===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)}}Module["onFullScreen"]?.(Browser.isFullscreen);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(){if(!Browser.isFullscreen){return false}var CFS=document["exitFullscreen"]||document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["msExitFullscreen"]||document["webkitCancelFullScreen"]||(()=>{});CFS.apply(document,[]);return true},safeSetTimeout(func,timeout){return safeSetTimeout(func,timeout)},getMimetype(name){return{jpg:"image/jpeg",jpeg:"image/jpeg",png:"image/png",bmp:"image/bmp",ogg:"audio/ogg",wav:"audio/wav",mp3:"audio/mpeg"}[name.slice(name.lastIndexOf(".")+1)]},getUserMedia(func){window.getUserMedia||=navigator["getUserMedia"]||navigator["mozGetUserMedia"];window.getUserMedia(func)},getMovementX(event){return event["movementX"]||event["mozMovementX"]||event["webkitMovementX"]||0},getMovementY(event){return event["movementY"]||event["mozMovementY"]||event["webkitMovementY"]||0},getMouseWheelDelta(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:abort("unrecognized mouse wheel delta mode: "+event.deltaMode)}break;default:abort("unrecognized mouse wheel event: "+event.type)}return delta},mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,touches:{},lastTouches:{},calculateMouseCoords(pageX,pageY){var canvas=Browser.getCanvas();var rect=canvas.getBoundingClientRect();var scrollX=typeof window.scrollX!="undefined"?window.scrollX:window.pageXOffset;var scrollY=typeof window.scrollY!="undefined"?window.scrollY:window.pageYOffset;var adjustedX=pageX-(scrollX+rect.left);var adjustedY=pageY-(scrollY+rect.top);adjustedX=adjustedX*(canvas.width/rect.width);adjustedY=adjustedY*(canvas.height/rect.height);return{x:adjustedX,y:adjustedY}},setMouseCoords(pageX,pageY){const{x,y}=Browser.calculateMouseCoords(pageX,pageY);Browser.mouseMovementX=x-Browser.mouseX;Browser.mouseMovementY=y-Browser.mouseY;Browser.mouseX=x;Browser.mouseY=y},calculateMouseEvent(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)}Browser.mouseX+=Browser.mouseMovementX;Browser.mouseY+=Browser.mouseMovementY}else{if(event.type==="touchstart"||event.type==="touchend"||event.type==="touchmove"){var touch=event.touch;if(touch===undefined){return}var coords=Browser.calculateMouseCoords(touch.pageX,touch.pageY);if(event.type==="touchstart"){Browser.lastTouches[touch.identifier]=coords;Browser.touches[touch.identifier]=coords}else if(event.type==="touchend"||event.type==="touchmove"){var last=Browser.touches[touch.identifier];last||=coords;Browser.lastTouches[touch.identifier]=last;Browser.touches[touch.identifier]=coords}return}Browser.setMouseCoords(event.pageX,event.pageY)}},resizeListeners:[],updateResizeListeners(){var canvas=Browser.getCanvas();Browser.resizeListeners.forEach(listener=>listener(canvas.width,canvas.height))},setCanvasSize(width,height,noUpdates){var canvas=Browser.getCanvas();Browser.updateCanvasDimensions(canvas,width,height);if(!noUpdates)Browser.updateResizeListeners()},windowedWidth:0,windowedHeight:0,setFullscreenCanvasSize(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen>>2];flags=flags|8388608;HEAP32[SDL.screen>>2]=flags}Browser.updateCanvasDimensions(Browser.getCanvas());Browser.updateResizeListeners()},setWindowedCanvasSize(){if(typeof SDL!="undefined"){var flags=HEAPU32[SDL.screen>>2];flags=flags&~8388608;HEAP32[SDL.screen>>2]=flags}Browser.updateCanvasDimensions(Browser.getCanvas());Browser.updateResizeListeners()},updateCanvasDimensions(canvas,wNative,hNative){if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]>0){if(w/hdocument.title=UTF8ToString(title);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}}var 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){offset=bigintToI53Checked(offset);try{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}}var 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(curr>2]=num;return 0}catch(e){if(typeof FS=="undefined"||!(e.name==="ErrnoError"))throw e;return e.errno}}var _glActiveTexture=_emscripten_glActiveTexture;var _glAttachShader=_emscripten_glAttachShader;var _glBindAttribLocation=_emscripten_glBindAttribLocation;var _glBindBuffer=_emscripten_glBindBuffer;var _glBindTexture=_emscripten_glBindTexture;var _glBlendFunc=_emscripten_glBlendFunc;var _glBufferData=_emscripten_glBufferData;var _glBufferSubData=_emscripten_glBufferSubData;var _glClear=_emscripten_glClear;var _glClearColor=_emscripten_glClearColor;var _glClearDepthf=_emscripten_glClearDepthf;var _glCompileShader=_emscripten_glCompileShader;var _glCompressedTexImage2D=_emscripten_glCompressedTexImage2D;var _glCreateProgram=_emscripten_glCreateProgram;var _glCreateShader=_emscripten_glCreateShader;var _glCullFace=_emscripten_glCullFace;var _glDeleteBuffers=_emscripten_glDeleteBuffers;var _glDeleteProgram=_emscripten_glDeleteProgram;var _glDeleteShader=_emscripten_glDeleteShader;var _glDeleteTextures=_emscripten_glDeleteTextures;var _glDepthFunc=_emscripten_glDepthFunc;var _glDetachShader=_emscripten_glDetachShader;var _glDisable=_emscripten_glDisable;var _glDisableVertexAttribArray=_emscripten_glDisableVertexAttribArray;var _glDrawArrays=_emscripten_glDrawArrays;var _glDrawElements=_emscripten_glDrawElements;var _glEnable=_emscripten_glEnable;var _glEnableVertexAttribArray=_emscripten_glEnableVertexAttribArray;var _glFrontFace=_emscripten_glFrontFace;var _glGenBuffers=_emscripten_glGenBuffers;var _glGenTextures=_emscripten_glGenTextures;var _glGetAttribLocation=_emscripten_glGetAttribLocation;var _glGetFloatv=_emscripten_glGetFloatv;var _glGetProgramInfoLog=_emscripten_glGetProgramInfoLog;var _glGetProgramiv=_emscripten_glGetProgramiv;var _glGetShaderInfoLog=_emscripten_glGetShaderInfoLog;var _glGetShaderiv=_emscripten_glGetShaderiv;var _glGetString=_emscripten_glGetString;var _glGetUniformLocation=_emscripten_glGetUniformLocation;var _glLinkProgram=_emscripten_glLinkProgram;var _glPixelStorei=_emscripten_glPixelStorei;var _glReadPixels=_emscripten_glReadPixels;var _glShaderSource=_emscripten_glShaderSource;var _glTexImage2D=_emscripten_glTexImage2D;var _glTexParameteri=_emscripten_glTexParameteri;var _glTexSubImage2D=_emscripten_glTexSubImage2D;var _glUniform1i=_emscripten_glUniform1i;var _glUniform4f=_emscripten_glUniform4f;var _glUniformMatrix4fv=_emscripten_glUniformMatrix4fv;var _glUseProgram=_emscripten_glUseProgram;var _glVertexAttribPointer=_emscripten_glVertexAttribPointer;var _glViewport=_emscripten_glViewport;function GLFW_Window(id,width,height,framebufferWidth,framebufferHeight,title,monitor,share){this.id=id;this.x=0;this.y=0;this.fullscreen=false;this.storedX=0;this.storedY=0;this.width=width;this.height=height;this.framebufferWidth=framebufferWidth;this.framebufferHeight=framebufferHeight;this.storedWidth=width;this.storedHeight=height;this.title=title;this.monitor=monitor;this.share=share;this.attributes={...GLFW.hints};this.inputModes={208897:212993,208898:0,208899:0};this.buttons=0;this.keys=new Array;this.domKeys=new Array;this.shouldClose=0;this.title=null;this.windowPosFunc=0;this.windowSizeFunc=0;this.windowCloseFunc=0;this.windowRefreshFunc=0;this.windowFocusFunc=0;this.windowIconifyFunc=0;this.windowMaximizeFunc=0;this.framebufferSizeFunc=0;this.windowContentScaleFunc=0;this.mouseButtonFunc=0;this.cursorPosFunc=0;this.cursorEnterFunc=0;this.scrollFunc=0;this.dropFunc=0;this.keyFunc=0;this.charFunc=0;this.userptr=0}var GLFW={WindowFromId:id=>{if(id<=0||!GLFW.windows)return null;return GLFW.windows[id-1]},joystickFunc:0,errorFunc:0,monitorFunc:0,active:null,scale:null,windows:null,monitors:null,monitorString:null,versionString:null,initialTime:null,extensions:null,devicePixelRatioMQL:null,hints:null,primaryTouchId:null,defaultHints:{131073:0,131074:0,131075:1,131076:1,131077:1,131082:0,135169:8,135170:8,135171:8,135172:8,135173:24,135174:8,135175:0,135176:0,135177:0,135178:0,135179:0,135180:0,135181:0,135182:0,135183:0,139265:196609,139266:1,139267:0,139268:0,139269:0,139270:0,139271:0,139272:0,139276:0},DOMToGLFWKeyCode:keycode=>{switch(keycode){case 32:return 32;case 222:return 39;case 188:return 44;case 173:return 45;case 189:return 45;case 190:return 46;case 191:return 47;case 48:return 48;case 49:return 49;case 50:return 50;case 51:return 51;case 52:return 52;case 53:return 53;case 54:return 54;case 55:return 55;case 56:return 56;case 57:return 57;case 59:return 59;case 61:return 61;case 187:return 61;case 65:return 65;case 66:return 66;case 67:return 67;case 68:return 68;case 69:return 69;case 70:return 70;case 71:return 71;case 72:return 72;case 73:return 73;case 74:return 74;case 75:return 75;case 76:return 76;case 77:return 77;case 78:return 78;case 79:return 79;case 80:return 80;case 81:return 81;case 82:return 82;case 83:return 83;case 84:return 84;case 85:return 85;case 86:return 86;case 87:return 87;case 88:return 88;case 89:return 89;case 90:return 90;case 219:return 91;case 220:return 92;case 221:return 93;case 192:return 96;case 27:return 256;case 13:return 257;case 9:return 258;case 8:return 259;case 45:return 260;case 46:return 261;case 39:return 262;case 37:return 263;case 40:return 264;case 38:return 265;case 33:return 266;case 34:return 267;case 36:return 268;case 35:return 269;case 20:return 280;case 145:return 281;case 144:return 282;case 44:return 283;case 19:return 284;case 112:return 290;case 113:return 291;case 114:return 292;case 115:return 293;case 116:return 294;case 117:return 295;case 118:return 296;case 119:return 297;case 120:return 298;case 121:return 299;case 122:return 300;case 123:return 301;case 124:return 302;case 125:return 303;case 126:return 304;case 127:return 305;case 128:return 306;case 129:return 307;case 130:return 308;case 131:return 309;case 132:return 310;case 133:return 311;case 134:return 312;case 135:return 313;case 136:return 314;case 96:return 320;case 97:return 321;case 98:return 322;case 99:return 323;case 100:return 324;case 101:return 325;case 102:return 326;case 103:return 327;case 104:return 328;case 105:return 329;case 110:return 330;case 111:return 331;case 106:return 332;case 109:return 333;case 107:return 334;case 16:return 340;case 17:return 341;case 18:return 342;case 91:return 343;case 224:return 343;case 93:return 348;default:return-1}},getModBits:win=>{var mod=0;if(win.keys[340])mod|=1;if(win.keys[341])mod|=2;if(win.keys[342])mod|=4;if(win.keys[343]||win.keys[348])mod|=8;return mod},onKeyPress:event=>{if(!GLFW.active||!GLFW.active.charFunc)return;if(event.ctrlKey||event.metaKey)return;var charCode=event.charCode;if(charCode==0||charCode>=0&&charCode<=31)return;((a1,a2)=>dynCall_vii(GLFW.active.charFunc,a1,a2))(GLFW.active.id,charCode)},onKeyChanged:(keyCode,status)=>{if(!GLFW.active)return;var key=GLFW.DOMToGLFWKeyCode(keyCode);if(key==-1)return;var repeat=status&&GLFW.active.keys[key];GLFW.active.keys[key]=status;GLFW.active.domKeys[keyCode]=status;if(GLFW.active.keyFunc){if(repeat)status=2;((a1,a2,a3,a4,a5)=>dynCall_viiiii(GLFW.active.keyFunc,a1,a2,a3,a4,a5))(GLFW.active.id,key,keyCode,status,GLFW.getModBits(GLFW.active))}},onGamepadConnected:event=>{GLFW.refreshJoysticks()},onGamepadDisconnected:event=>{GLFW.refreshJoysticks()},onKeydown:event=>{GLFW.onKeyChanged(event.keyCode,1);if(event.key=="Backspace"||event.key=="Tab"){event.preventDefault()}},onKeyup:event=>{GLFW.onKeyChanged(event.keyCode,0)},onBlur:event=>{if(!GLFW.active)return;for(var i=0;i{if(!GLFW.active)return;if(event.type==="touchmove"){event.preventDefault();let primaryChanged=false;for(let i of event.changedTouches){if(GLFW.primaryTouchId===i.identifier){Browser.setMouseCoords(i.pageX,i.pageY);primaryChanged=true;break}}if(!primaryChanged){return}}else{Browser.calculateMouseEvent(event)}if(event.target!=Browser.getCanvas()||!GLFW.active.cursorPosFunc)return;if(GLFW.active.cursorPosFunc){((a1,a2,a3)=>dynCall_vidd(GLFW.active.cursorPosFunc,a1,a2,a3))(GLFW.active.id,Browser.mouseX,Browser.mouseY)}},DOMToGLFWMouseButton:event=>{var eventButton=event["button"];if(eventButton>0){if(eventButton==1){eventButton=2}else{eventButton=1}}return eventButton},onMouseenter:event=>{if(!GLFW.active)return;if(event.target!=Browser.getCanvas())return;if(GLFW.active.cursorEnterFunc){((a1,a2)=>dynCall_vii(GLFW.active.cursorEnterFunc,a1,a2))(GLFW.active.id,1)}},onMouseleave:event=>{if(!GLFW.active)return;if(event.target!=Browser.getCanvas())return;if(GLFW.active.cursorEnterFunc){((a1,a2)=>dynCall_vii(GLFW.active.cursorEnterFunc,a1,a2))(GLFW.active.id,0)}},onMouseButtonChanged:(event,status)=>{if(!GLFW.active)return;if(event.target!=Browser.getCanvas())return;const isTouchType=event.type==="touchstart"||event.type==="touchend"||event.type==="touchcancel";let eventButton=0;if(isTouchType){event.preventDefault();let primaryChanged=false;if(GLFW.primaryTouchId===null&&event.type==="touchstart"&&event.targetTouches.length>0){const chosenTouch=event.targetTouches[0];GLFW.primaryTouchId=chosenTouch.identifier;Browser.setMouseCoords(chosenTouch.pageX,chosenTouch.pageY);primaryChanged=true}else if(event.type==="touchend"||event.type==="touchcancel"){for(let i of event.changedTouches){if(GLFW.primaryTouchId===i.identifier){GLFW.primaryTouchId=null;primaryChanged=true;break}}}if(!primaryChanged){return}}else{Browser.calculateMouseEvent(event);eventButton=GLFW.DOMToGLFWMouseButton(event)}if(status==1){GLFW.active.buttons|=1<dynCall_viiii(GLFW.active.mouseButtonFunc,a1,a2,a3,a4))(GLFW.active.id,eventButton,status,GLFW.getModBits(GLFW.active))}},onMouseButtonDown:event=>{if(!GLFW.active)return;GLFW.onMouseButtonChanged(event,1)},onMouseButtonUp:event=>{if(!GLFW.active)return;GLFW.onMouseButtonChanged(event,0)},onMouseWheel:event=>{var delta=-Browser.getMouseWheelDelta(event);delta=delta==0?0:delta>0?Math.max(delta,1):Math.min(delta,-1);GLFW.wheelPos+=delta;if(!GLFW.active||!GLFW.active.scrollFunc||event.target!=Browser.getCanvas())return;var sx=0;var sy=delta;if(event.type=="mousewheel"){sx=event.wheelDeltaX}else{sx=event.deltaX}((a1,a2,a3)=>dynCall_vidd(GLFW.active.scrollFunc,a1,a2,a3))(GLFW.active.id,sx,sy);event.preventDefault()},onCanvasResize:(width,height,framebufferWidth,framebufferHeight)=>{if(!GLFW.active)return;var resizeNeeded=false;if(getFullscreenElement()){if(!GLFW.active.fullscreen){resizeNeeded=width!=screen.width||height!=screen.height;GLFW.active.storedX=GLFW.active.x;GLFW.active.storedY=GLFW.active.y;GLFW.active.storedWidth=GLFW.active.width;GLFW.active.storedHeight=GLFW.active.height;GLFW.active.x=GLFW.active.y=0;GLFW.active.width=screen.width;GLFW.active.height=screen.height;GLFW.active.fullscreen=true}}else if(GLFW.active.fullscreen==true){resizeNeeded=width!=GLFW.active.storedWidth||height!=GLFW.active.storedHeight;GLFW.active.x=GLFW.active.storedX;GLFW.active.y=GLFW.active.storedY;GLFW.active.width=GLFW.active.storedWidth;GLFW.active.height=GLFW.active.storedHeight;GLFW.active.fullscreen=false}if(resizeNeeded){Browser.setCanvasSize(GLFW.active.width,GLFW.active.height)}else if(GLFW.active.width!=width||GLFW.active.height!=height||GLFW.active.framebufferWidth!=framebufferWidth||GLFW.active.framebufferHeight!=framebufferHeight){GLFW.active.width=width;GLFW.active.height=height;GLFW.active.framebufferWidth=framebufferWidth;GLFW.active.framebufferHeight=framebufferHeight;GLFW.onWindowSizeChanged();GLFW.onFramebufferSizeChanged()}},onWindowSizeChanged:()=>{if(!GLFW.active)return;if(GLFW.active.windowSizeFunc){((a1,a2,a3)=>dynCall_viii(GLFW.active.windowSizeFunc,a1,a2,a3))(GLFW.active.id,GLFW.active.width,GLFW.active.height)}},onFramebufferSizeChanged:()=>{if(!GLFW.active)return;if(GLFW.active.framebufferSizeFunc){((a1,a2,a3)=>dynCall_viii(GLFW.active.framebufferSizeFunc,a1,a2,a3))(GLFW.active.id,GLFW.active.framebufferWidth,GLFW.active.framebufferHeight)}},onWindowContentScaleChanged:scale=>{GLFW.scale=scale;if(!GLFW.active)return;if(GLFW.active.windowContentScaleFunc){((a1,a2,a3)=>dynCall_viff(GLFW.active.windowContentScaleFunc,a1,a2,a3))(GLFW.active.id,GLFW.scale,GLFW.scale)}},getTime:()=>_emscripten_get_now()/1e3,setWindowTitle:(winid,title)=>{var win=GLFW.WindowFromId(winid);if(!win)return;win.title=title;if(GLFW.active.id==win.id){_emscripten_set_window_title(title)}},setJoystickCallback:cbfun=>{var prevcbfun=GLFW.joystickFunc;GLFW.joystickFunc=cbfun;GLFW.refreshJoysticks();return prevcbfun},joys:{},lastGamepadState:[],lastGamepadStateFrame:null,refreshJoysticks:()=>{if(MainLoop.currentFrameNumber!==GLFW.lastGamepadStateFrame||!MainLoop.currentFrameNumber){GLFW.lastGamepadState=navigator.getGamepads?navigator.getGamepads():navigator.webkitGetGamepads||[];GLFW.lastGamepadStateFrame=MainLoop.currentFrameNumber;for(var joy=0;joydynCall_vii(GLFW.joystickFunc,a1,a2))(joy,262145)}}var data=GLFW.joys[joy];for(var i=0;i>2]=gamepad.axes[i]}}else{if(GLFW.joys[joy]){out("glfw joystick disconnected",joy);if(GLFW.joystickFunc){((a1,a2)=>dynCall_vii(GLFW.joystickFunc,a1,a2))(joy,262146)}_free(GLFW.joys[joy].id);_free(GLFW.joys[joy].buttons);_free(GLFW.joys[joy].axes);delete GLFW.joys[joy]}}}}},setKeyCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.keyFunc;win.keyFunc=cbfun;return prevcbfun},setCharCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.charFunc;win.charFunc=cbfun;return prevcbfun},setMouseButtonCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.mouseButtonFunc;win.mouseButtonFunc=cbfun;return prevcbfun},setCursorPosCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.cursorPosFunc;win.cursorPosFunc=cbfun;return prevcbfun},setScrollCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.scrollFunc;win.scrollFunc=cbfun;return prevcbfun},setDropCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.dropFunc;win.dropFunc=cbfun;return prevcbfun},onDrop:event=>{if(!GLFW.active||!GLFW.active.dropFunc)return;if(!event.dataTransfer||!event.dataTransfer.files||event.dataTransfer.files.length==0)return;event.preventDefault();var drop_dir=".glfw_dropped_files";var filenames=_malloc(event.dataTransfer.files.length*4);var filenamesArray=[];for(var i=0;i>2]=filename}var written=0;FS.createPath("/",drop_dir);function save(file,in_path,numfiles){var path="/"+drop_dir+in_path+"/"+file.name.replace(/\//g,"_");var reader=new FileReader;reader.onloadend=e=>{if(reader.readyState!=2){++written;err(`failed to read dropped file: ${in_path}/${file.name}: ${reader.error}`);return}var data=e.target.result;FS.writeFile(path,new Uint8Array(data));if(++written===numfiles){((a1,a2,a3)=>dynCall_viii(GLFW.active.dropFunc,a1,a2,a3))(GLFW.active.id,filenamesArray.length,filenames);for(var i=0;i-1)entriesTree[parentpath].subpaths.splice(fpIndex,1);if(recursive)markDone(parentpath,true);if(Object.keys(entriesTree).length==0)finalize()}function processEntry(entry){let fp=entry.fullPath;let pp=fp.substring(0,fp.lastIndexOf("/"));entriesTree[fp]={subpaths:[]};if(entry.isFile){entry.file(f=>{filesQ.push({file:f,path:pp});markDone(fp,false)})}else if(entry.isDirectory){if(entriesTree.hasOwnProperty(pp))entriesTree[pp].subpaths.push(fp);FS.createPath("/"+drop_dir+pp,entry.name);var reader=entry.createReader();var rRead=function(dirEntries){if(dirEntries.length==0){markDone(fp,true);return}for(const ent of dirEntries)processEntry(ent);reader.readEntries(rRead)};reader.readEntries(rRead)}}for(const item of event.dataTransfer.items){processEntry(item.webkitGetAsEntry())}}else{for(const file of event.dataTransfer.files){filesQ.push({file,path:""})}finalize()}return false},onDragover:event=>{if(!GLFW.active||!GLFW.active.dropFunc)return;event.preventDefault();return false},setWindowSizeCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.windowSizeFunc;win.windowSizeFunc=cbfun;return prevcbfun},setWindowCloseCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.windowCloseFunc;win.windowCloseFunc=cbfun;return prevcbfun},setWindowRefreshCallback:(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.windowRefreshFunc;win.windowRefreshFunc=cbfun;return prevcbfun},onClickRequestPointerLock:e=>{var canvas=Browser.getCanvas();if(!Browser.pointerLock&&canvas.requestPointerLock){canvas.requestPointerLock();e.preventDefault()}},setInputMode:(winid,mode,value)=>{var win=GLFW.WindowFromId(winid);if(!win)return;switch(mode){case 208897:{var canvas=Browser.getCanvas();switch(value){case 212993:{win.inputModes[mode]=value;canvas.removeEventListener("click",GLFW.onClickRequestPointerLock,true);document.exitPointerLock();break}case 212994:{err("glfwSetInputMode called with GLFW_CURSOR_HIDDEN value not implemented");break}case 212995:{win.inputModes[mode]=value;canvas.addEventListener("click",GLFW.onClickRequestPointerLock,true);canvas.requestPointerLock();break}default:{err(`glfwSetInputMode called with unknown value parameter value: ${value}`);break}}break}case 208898:{err("glfwSetInputMode called with GLFW_STICKY_KEYS mode not implemented");break}case 208899:{err("glfwSetInputMode called with GLFW_STICKY_MOUSE_BUTTONS mode not implemented");break}case 208900:{err("glfwSetInputMode called with GLFW_LOCK_KEY_MODS mode not implemented");break}case 208901:{err("glfwSetInputMode called with GLFW_RAW_MOUSE_MOTION mode not implemented");break}default:{err(`glfwSetInputMode called with unknown mode parameter value: ${mode}`);break}}},getKey:(winid,key)=>{var win=GLFW.WindowFromId(winid);if(!win)return 0;return win.keys[key]},getMouseButton:(winid,button)=>{var win=GLFW.WindowFromId(winid);if(!win)return 0;return(win.buttons&1<0},getCursorPos:(winid,x,y)=>{HEAPF64[x>>3]=Browser.mouseX;HEAPF64[y>>3]=Browser.mouseY},getMousePos:(winid,x,y)=>{HEAP32[x>>2]=Browser.mouseX;HEAP32[y>>2]=Browser.mouseY},setCursorPos:(winid,x,y)=>{},getWindowPos:(winid,x,y)=>{var wx=0;var wy=0;var win=GLFW.WindowFromId(winid);if(win){wx=win.x;wy=win.y}if(x){HEAP32[x>>2]=wx}if(y){HEAP32[y>>2]=wy}},setWindowPos:(winid,x,y)=>{var win=GLFW.WindowFromId(winid);if(!win)return;win.x=x;win.y=y},getWindowSize:(winid,width,height)=>{var ww=0;var wh=0;var win=GLFW.WindowFromId(winid);if(win){ww=win.width;wh=win.height}if(width){HEAP32[width>>2]=ww}if(height){HEAP32[height>>2]=wh}},setWindowSize:(winid,width,height)=>{var win=GLFW.WindowFromId(winid);if(!win)return;if(GLFW.active.id==win.id){Browser.setCanvasSize(width,height)}},defaultWindowHints:()=>{GLFW.hints={...GLFW.defaultHints}},createWindow:(width,height,title,monitor,share)=>{var i,id;for(i=0;i0)abort("glfwCreateWindow only supports one window at time currently");id=i+1;if(width<=0||height<=0)return 0;if(monitor){Browser.requestFullscreen()}else{Browser.setCanvasSize(width,height)}for(i=0;i0;if(i==GLFW.windows.length){if(useWebGL){var contextAttributes={antialias:GLFW.hints[135181]>1,depth:GLFW.hints[135173]>0,stencil:GLFW.hints[135174]>0,alpha:GLFW.hints[135172]>0};Browser.createContext(canvas,true,true,contextAttributes)}else{Browser.init()}}if(!Module["ctx"]&&useWebGL)return 0;var win=new GLFW_Window(id,width,height,canvas.width,canvas.height,title,monitor,share);if(id-1==GLFW.windows.length){GLFW.windows.push(win)}else{GLFW.windows[id-1]=win}GLFW.active=win;GLFW.adjustCanvasDimensions();return win.id},destroyWindow:winid=>{var win=GLFW.WindowFromId(winid);if(!win)return;if(win.windowCloseFunc){(a1=>dynCall_vi(win.windowCloseFunc,a1))(win.id)}GLFW.windows[win.id-1]=null;if(GLFW.active.id==win.id){GLFW.active=null}for(win of GLFW.windows){if(win!==null)return}delete Module["ctx"]},swapBuffers:winid=>{},requestFullscreen(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=Browser.getCanvas();function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if(getFullscreenElement()===canvasContainer){canvas.exitFullscreen=Browser.exitFullscreen;if(Browser.lockPointer)canvas.requestPointerLock();Browser.isFullscreen=true;if(Browser.resizeCanvas){Browser.setFullscreenCanvasSize()}else{Browser.updateCanvasDimensions(canvas);Browser.updateResizeListeners()}}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas){Browser.setWindowedCanvasSize()}else{Browser.updateCanvasDimensions(canvas);Browser.updateResizeListeners()}}Module["onFullScreen"]?.(Browser.isFullscreen);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()},updateCanvasDimensions(canvas,wNative,hNative){const scale=GLFW.getHiDPIScale();if(wNative&&hNative){canvas.widthNative=wNative;canvas.heightNative=hNative}else{wNative=canvas.widthNative;hNative=canvas.heightNative}var w=wNative;var h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/h{var win=GLFW.WindowFromId(winid);if(!win)return;const isHiDPIAware=GLFW.isHiDPIAware();win.attributes[attrib]=value;if(isHiDPIAware!==GLFW.isHiDPIAware())GLFW.adjustCanvasDimensions()},getDevicePixelRatio(){return typeof devicePixelRatio=="number"&&devicePixelRatio||1},isHiDPIAware(){if(GLFW.active)return GLFW.active.attributes[139276]>0;else return false},isCSSScalingEnabled(){return!GLFW.isHiDPIAware()},adjustCanvasDimensions(){if(GLFW.active){Browser.updateCanvasDimensions(Browser.getCanvas(),GLFW.active.width,GLFW.active.height);Browser.updateResizeListeners()}},getHiDPIScale(){return GLFW.isHiDPIAware()?GLFW.scale:1},onDevicePixelRatioChange(){GLFW.onWindowContentScaleChanged(GLFW.getDevicePixelRatio());GLFW.adjustCanvasDimensions()},GLFW2ParamToGLFW3Param:param=>{var table={196609:0,196610:0,196611:0,196612:0,196613:0,196614:0,131073:0,131074:0,131075:0,131076:0,131077:135169,131078:135170,131079:135171,131080:135172,131081:135173,131082:135174,131083:135183,131084:135175,131085:135176,131086:135177,131087:135178,131088:135179,131089:135180,131090:0,131091:135181,131092:139266,131093:139267,131094:139270,131095:139271,131096:139272};return table[param]}};var _glfwCreateWindow=(width,height,title,monitor,share)=>GLFW.createWindow(width,height,title,monitor,share);var _glfwDefaultWindowHints=()=>GLFW.defaultWindowHints();var _glfwDestroyWindow=winid=>GLFW.destroyWindow(winid);var _glfwGetPrimaryMonitor=()=>1;var _glfwGetTime=()=>GLFW.getTime()-GLFW.initialTime;var _glfwGetVideoModes=(monitor,count)=>{HEAP32[count>>2]=0;return 0};var _glfwInit=()=>{if(GLFW.windows)return 1;GLFW.initialTime=GLFW.getTime();GLFW.defaultWindowHints();GLFW.windows=new Array;GLFW.active=null;GLFW.scale=GLFW.getDevicePixelRatio();window.addEventListener("gamepadconnected",GLFW.onGamepadConnected,true);window.addEventListener("gamepaddisconnected",GLFW.onGamepadDisconnected,true);window.addEventListener("keydown",GLFW.onKeydown,true);window.addEventListener("keypress",GLFW.onKeyPress,true);window.addEventListener("keyup",GLFW.onKeyup,true);window.addEventListener("blur",GLFW.onBlur,true);GLFW.devicePixelRatioMQL=window.matchMedia("(resolution: "+GLFW.getDevicePixelRatio()+"dppx)");GLFW.devicePixelRatioMQL.addEventListener("change",GLFW.onDevicePixelRatioChange);var canvas=Browser.getCanvas();canvas.addEventListener("touchmove",GLFW.onMousemove,true);canvas.addEventListener("touchstart",GLFW.onMouseButtonDown,true);canvas.addEventListener("touchcancel",GLFW.onMouseButtonUp,true);canvas.addEventListener("touchend",GLFW.onMouseButtonUp,true);canvas.addEventListener("mousemove",GLFW.onMousemove,true);canvas.addEventListener("mousedown",GLFW.onMouseButtonDown,true);canvas.addEventListener("mouseup",GLFW.onMouseButtonUp,true);canvas.addEventListener("wheel",GLFW.onMouseWheel,true);canvas.addEventListener("mousewheel",GLFW.onMouseWheel,true);canvas.addEventListener("mouseenter",GLFW.onMouseenter,true);canvas.addEventListener("mouseleave",GLFW.onMouseleave,true);canvas.addEventListener("drop",GLFW.onDrop,true);canvas.addEventListener("dragover",GLFW.onDragover,true);Browser.requestFullscreen=GLFW.requestFullscreen;Browser.calculateMouseCoords=GLFW.calculateMouseCoords;Browser.updateCanvasDimensions=GLFW.updateCanvasDimensions;Browser.resizeListeners.push((width,height)=>{if(GLFW.isHiDPIAware()){var canvas=Browser.getCanvas();GLFW.onCanvasResize(canvas.clientWidth,canvas.clientHeight,width,height)}else{GLFW.onCanvasResize(width,height,width,height)}});return 1};var _glfwMakeContextCurrent=winid=>0;var _glfwSetCharCallback=(winid,cbfun)=>GLFW.setCharCallback(winid,cbfun);var _glfwSetCursorEnterCallback=(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.cursorEnterFunc;win.cursorEnterFunc=cbfun;return prevcbfun};var _glfwSetCursorPosCallback=(winid,cbfun)=>GLFW.setCursorPosCallback(winid,cbfun);var _glfwSetDropCallback=(winid,cbfun)=>GLFW.setDropCallback(winid,cbfun);var _glfwSetErrorCallback=cbfun=>{var prevcbfun=GLFW.errorFunc;GLFW.errorFunc=cbfun;return prevcbfun};var _glfwSetKeyCallback=(winid,cbfun)=>GLFW.setKeyCallback(winid,cbfun);var _glfwSetMouseButtonCallback=(winid,cbfun)=>GLFW.setMouseButtonCallback(winid,cbfun);var _glfwSetScrollCallback=(winid,cbfun)=>GLFW.setScrollCallback(winid,cbfun);var _glfwSetWindowContentScaleCallback=(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.windowContentScaleFunc;win.windowContentScaleFunc=cbfun;return prevcbfun};var _glfwSetWindowFocusCallback=(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.windowFocusFunc;win.windowFocusFunc=cbfun;return prevcbfun};var _glfwSetWindowIconifyCallback=(winid,cbfun)=>{var win=GLFW.WindowFromId(winid);if(!win)return null;var prevcbfun=win.windowIconifyFunc;win.windowIconifyFunc=cbfun;return prevcbfun};var _glfwSetWindowShouldClose=(winid,value)=>{var win=GLFW.WindowFromId(winid);if(!win)return;win.shouldClose=value};var _glfwSetWindowSizeCallback=(winid,cbfun)=>GLFW.setWindowSizeCallback(winid,cbfun);var _glfwSwapBuffers=winid=>GLFW.swapBuffers(winid);var _glfwTerminate=()=>{window.removeEventListener("gamepadconnected",GLFW.onGamepadConnected,true);window.removeEventListener("gamepaddisconnected",GLFW.onGamepadDisconnected,true);window.removeEventListener("keydown",GLFW.onKeydown,true);window.removeEventListener("keypress",GLFW.onKeyPress,true);window.removeEventListener("keyup",GLFW.onKeyup,true);window.removeEventListener("blur",GLFW.onBlur,true);var canvas=Browser.getCanvas();canvas.removeEventListener("touchmove",GLFW.onMousemove,true);canvas.removeEventListener("touchstart",GLFW.onMouseButtonDown,true);canvas.removeEventListener("touchcancel",GLFW.onMouseButtonUp,true);canvas.removeEventListener("touchend",GLFW.onMouseButtonUp,true);canvas.removeEventListener("mousemove",GLFW.onMousemove,true);canvas.removeEventListener("mousedown",GLFW.onMouseButtonDown,true);canvas.removeEventListener("mouseup",GLFW.onMouseButtonUp,true);canvas.removeEventListener("wheel",GLFW.onMouseWheel,true);canvas.removeEventListener("mousewheel",GLFW.onMouseWheel,true);canvas.removeEventListener("mouseenter",GLFW.onMouseenter,true);canvas.removeEventListener("mouseleave",GLFW.onMouseleave,true);canvas.removeEventListener("drop",GLFW.onDrop,true);canvas.removeEventListener("dragover",GLFW.onDragover,true);if(GLFW.devicePixelRatioMQL)GLFW.devicePixelRatioMQL.removeEventListener("change",GLFW.onDevicePixelRatioChange);canvas.width=canvas.height=1;GLFW.windows=null;GLFW.active=null};var _glfwWindowHint=(target,hint)=>{GLFW.hints[target]=hint};var stackAlloc=sz=>__emscripten_stack_alloc(sz);var stringToUTF8OnStack=str=>{var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8(str,ret,size);return ret};var runAndAbortIfError=func=>{try{return func()}catch(e){abort(e)}};var Asyncify={instrumentWasmImports(imports){var importPattern=/^(invoke_.*|__asyncjs__.*)$/;for(let[x,original]of Object.entries(imports)){if(typeof original=="function"){let isAsyncifyImport=original.isAsync||importPattern.test(x)}}},instrumentFunction(original){var wrapper=(...args)=>{Asyncify.exportCallStack.push(original);try{return original(...args)}finally{if(!ABORT){var top=Asyncify.exportCallStack.pop();Asyncify.maybeStopUnwind()}}};Asyncify.funcWrappers.set(original,wrapper);return wrapper},instrumentWasmExports(exports){var ret={};for(let[x,original]of Object.entries(exports)){if(typeof original=="function"){var wrapper=Asyncify.instrumentFunction(original);ret[x]=wrapper}else{ret[x]=original}}return ret},State:{Normal:0,Unwinding:1,Rewinding:2,Disabled:3},state:0,StackSize:4096,currData:null,handleSleepReturnValue:0,exportCallStack:[],callstackFuncToId:new Map,callStackIdToFunc:new Map,funcWrappers:new Map,callStackId:0,asyncPromiseHandlers:null,sleepCallbacks:[],getCallStackId(func){if(!Asyncify.callstackFuncToId.has(func)){var id=Asyncify.callStackId++;Asyncify.callstackFuncToId.set(func,id);Asyncify.callStackIdToFunc.set(id,func)}return Asyncify.callstackFuncToId.get(func)},maybeStopUnwind(){if(Asyncify.currData&&Asyncify.state===Asyncify.State.Unwinding&&Asyncify.exportCallStack.length===0){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_unwind);if(typeof Fibers!="undefined"){Fibers.trampoline()}}},whenDone(){return new Promise((resolve,reject)=>{Asyncify.asyncPromiseHandlers={resolve,reject}})},allocateData(){var ptr=_malloc(12+Asyncify.StackSize);Asyncify.setDataHeader(ptr,ptr+12,Asyncify.StackSize);Asyncify.setDataRewindFunc(ptr);return ptr},setDataHeader(ptr,stack,stackSize){HEAPU32[ptr>>2]=stack;HEAPU32[ptr+4>>2]=stack+stackSize},setDataRewindFunc(ptr){var bottomOfCallStack=Asyncify.exportCallStack[0];var rewindId=Asyncify.getCallStackId(bottomOfCallStack);HEAP32[ptr+8>>2]=rewindId},getDataRewindFunc(ptr){var id=HEAP32[ptr+8>>2];var func=Asyncify.callStackIdToFunc.get(id);return func},doRewind(ptr){var original=Asyncify.getDataRewindFunc(ptr);var func=Asyncify.funcWrappers.get(original);return callUserCallback(func)},handleSleep(startAsync){if(ABORT)return;if(Asyncify.state===Asyncify.State.Normal){var reachedCallback=false;var reachedAfterCallback=false;startAsync((handleSleepReturnValue=0)=>{if(ABORT)return;Asyncify.handleSleepReturnValue=handleSleepReturnValue;reachedCallback=true;if(!reachedAfterCallback){return}Asyncify.state=Asyncify.State.Rewinding;runAndAbortIfError(()=>_asyncify_start_rewind(Asyncify.currData));if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.resume()}var asyncWasmReturnValue,isError=false;try{asyncWasmReturnValue=Asyncify.doRewind(Asyncify.currData)}catch(err){asyncWasmReturnValue=err;isError=true}var handled=false;if(!Asyncify.currData){var asyncPromiseHandlers=Asyncify.asyncPromiseHandlers;if(asyncPromiseHandlers){Asyncify.asyncPromiseHandlers=null;(isError?asyncPromiseHandlers.reject:asyncPromiseHandlers.resolve)(asyncWasmReturnValue);handled=true}}if(isError&&!handled){throw asyncWasmReturnValue}});reachedAfterCallback=true;if(!reachedCallback){Asyncify.state=Asyncify.State.Unwinding;Asyncify.currData=Asyncify.allocateData();if(typeof MainLoop!="undefined"&&MainLoop.func){MainLoop.pause()}runAndAbortIfError(()=>_asyncify_start_unwind(Asyncify.currData))}}else if(Asyncify.state===Asyncify.State.Rewinding){Asyncify.state=Asyncify.State.Normal;runAndAbortIfError(_asyncify_stop_rewind);_free(Asyncify.currData);Asyncify.currData=null;Asyncify.sleepCallbacks.forEach(callUserCallback)}else{abort(`invalid state: ${Asyncify.state}`)}return Asyncify.handleSleepReturnValue},handleAsync:startAsync=>Asyncify.handleSleep(async wakeUp=>{wakeUp(await startAsync())})};FS.createPreloadedFile=FS_createPreloadedFile;FS.preloadFile=FS_preloadFile;FS.staticInit();for(let i=0;i<32;++i)tempFixedLengthArray.push(new Array(i));var miniTempWebGLFloatBuffersStorage=new Float32Array(288);for(var i=0;i<=288;++i){miniTempWebGLFloatBuffers[i]=miniTempWebGLFloatBuffersStorage.subarray(0,i)}var miniTempWebGLIntBuffersStorage=new Int32Array(288);for(var i=0;i<=288;++i){miniTempWebGLIntBuffers[i]=miniTempWebGLIntBuffersStorage.subarray(0,i)}Module["requestAnimationFrame"]=MainLoop.requestAnimationFrame;Module["pauseMainLoop"]=MainLoop.pause;Module["resumeMainLoop"]=MainLoop.resume;MainLoop.init();{if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(Module["preloadPlugins"])preloadPlugins=Module["preloadPlugins"];if(Module["print"])out=Module["print"];if(Module["printErr"])err=Module["printErr"];if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].shift()()}}}var ASM_CONSTS={36728:()=>{if(document.fullscreenElement)return 1},36774:()=>Module.canvas.width,36806:()=>parseInt(Module.canvas.style.width),36854:()=>{document.exitFullscreen()},36881:()=>{setTimeout(function(){Module.requestFullscreen(false,false)},100)},36954:()=>{if(document.fullscreenElement)return 1},37e3:()=>Module.canvas.width,37032:()=>screen.width,37057:()=>{document.exitFullscreen()},37084:()=>{setTimeout(function(){Module.requestFullscreen(false,true);setTimeout(function(){canvas.style.width="unset"},100)},100)},37217:()=>window.innerWidth,37243:()=>window.innerHeight,37270:()=>{if(document.fullscreenElement)return 1},37316:()=>Module.canvas.width,37348:()=>parseInt(Module.canvas.style.width),37396:()=>{if(document.fullscreenElement)return 1},37442:()=>Module.canvas.width,37474:()=>screen.width,37499:()=>window.innerWidth,37525:()=>window.innerHeight,37552:()=>{if(document.fullscreenElement)return 1},37598:()=>Module.canvas.width,37630:()=>screen.width,37655:()=>{document.exitFullscreen()},37682:()=>{if(document.fullscreenElement)return 1},37728:()=>Module.canvas.width,37760:()=>parseInt(Module.canvas.style.width),37808:()=>{document.exitFullscreen()},37835:$0=>{Module.canvas.style.opacity=$0},37873:()=>screen.width,37898:()=>screen.height,37924:()=>window.screenX,37951:()=>window.screenY,37978:()=>window.devicePixelRatio,38014:$0=>{navigator.clipboard.writeText(UTF8ToString($0))},38067:$0=>{Module.canvas.style.cursor=UTF8ToString($0)},38118:()=>{Module.canvas.style.cursor="none"},38155:($0,$1,$2,$3)=>{try{navigator.getGamepads()[$0].vibrationActuator.playEffect("dual-rumble",{startDelay:0,duration:$3,weakMagnitude:$1,strongMagnitude:$2})}catch(e){try{navigator.getGamepads()[$0].hapticActuators[0].pulse($2,$3)}catch(e){}}},38411:$0=>{Module.canvas.style.cursor=UTF8ToString($0)},38462:()=>{if(document.fullscreenElement)return 1},38508:()=>window.innerWidth,38534:()=>window.innerHeight,38561:()=>{if(document.pointerLockElement)return 1}};function GetCanvasIdJs(){var canvasId="#"+Module.canvas.id;var lengthBytes=lengthBytesUTF8(canvasId)+1;var stringOnWasmHeap=_malloc(lengthBytes);stringToUTF8(canvasId,stringOnWasmHeap,lengthBytes);return stringOnWasmHeap}var _free,_main,_malloc,__emscripten_stack_alloc,dynCall_vi,dynCall_vii,dynCall_v,dynCall_ii,dynCall_viii,dynCall_viff,dynCall_viiiii,dynCall_viiii,dynCall_vidd,dynCall_iiii,dynCall_vffff,dynCall_vf,dynCall_viiiiiiii,dynCall_viiiiiiiii,dynCall_i,dynCall_vff,dynCall_viiiiiii,dynCall_iii,dynCall_vfi,dynCall_viif,dynCall_vif,dynCall_vifff,dynCall_viffff,dynCall_viiiiii,dynCall_vfff,dynCall_jiji,dynCall_iidiiii,_asyncify_start_unwind,_asyncify_stop_unwind,_asyncify_start_rewind,_asyncify_stop_rewind,memory,__indirect_function_table,wasmMemory;function assignWasmExports(wasmExports){_free=wasmExports["ne"];_main=Module["_main"]=wasmExports["oe"];_malloc=wasmExports["pe"];__emscripten_stack_alloc=wasmExports["qe"];dynCall_vi=dynCalls["vi"]=wasmExports["re"];dynCall_vii=dynCalls["vii"]=wasmExports["se"];dynCall_v=dynCalls["v"]=wasmExports["te"];dynCall_ii=dynCalls["ii"]=wasmExports["ue"];dynCall_viii=dynCalls["viii"]=wasmExports["ve"];dynCall_viff=dynCalls["viff"]=wasmExports["we"];dynCall_viiiii=dynCalls["viiiii"]=wasmExports["xe"];dynCall_viiii=dynCalls["viiii"]=wasmExports["ye"];dynCall_vidd=dynCalls["vidd"]=wasmExports["ze"];dynCall_iiii=dynCalls["iiii"]=wasmExports["Ae"];dynCall_vffff=dynCalls["vffff"]=wasmExports["Be"];dynCall_vf=dynCalls["vf"]=wasmExports["Ce"];dynCall_viiiiiiii=dynCalls["viiiiiiii"]=wasmExports["De"];dynCall_viiiiiiiii=dynCalls["viiiiiiiii"]=wasmExports["Ee"];dynCall_i=dynCalls["i"]=wasmExports["Fe"];dynCall_vff=dynCalls["vff"]=wasmExports["Ge"];dynCall_viiiiiii=dynCalls["viiiiiii"]=wasmExports["He"];dynCall_iii=dynCalls["iii"]=wasmExports["Ie"];dynCall_vfi=dynCalls["vfi"]=wasmExports["Je"];dynCall_viif=dynCalls["viif"]=wasmExports["Ke"];dynCall_vif=dynCalls["vif"]=wasmExports["Le"];dynCall_vifff=dynCalls["vifff"]=wasmExports["Me"];dynCall_viffff=dynCalls["viffff"]=wasmExports["Ne"];dynCall_viiiiii=dynCalls["viiiiii"]=wasmExports["Oe"];dynCall_vfff=dynCalls["vfff"]=wasmExports["Pe"];dynCall_jiji=dynCalls["jiji"]=wasmExports["Qe"];dynCall_iidiiii=dynCalls["iidiiii"]=wasmExports["Re"];_asyncify_start_unwind=wasmExports["Se"];_asyncify_stop_unwind=wasmExports["Te"];_asyncify_start_rewind=wasmExports["Ue"];_asyncify_stop_rewind=wasmExports["Ve"];memory=wasmMemory=wasmExports["le"];__indirect_function_table=wasmExports["__indirect_function_table"]}var 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callMain(args=[]){var entryFunction=_main;args.unshift(thisProgram);var argc=args.length;var argv=stackAlloc((argc+1)*4);var argv_ptr=argv;for(var arg of args){HEAPU32[argv_ptr>>2]=stringToUTF8OnStack(arg);argv_ptr+=4}HEAPU32[argv_ptr>>2]=0;try{var ret=entryFunction(argc,argv);exitJS(ret,true);return ret}catch(e){return handleException(e)}}function run(args=arguments_){if(runDependencies>0){dependenciesFulfilled=run;return}preRun();if(runDependencies>0){dependenciesFulfilled=run;return}function doRun(){Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();Module["onRuntimeInitialized"]?.();var noInitialRun=Module["noInitialRun"]||false;if(!noInitialRun)callMain(args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(()=>{setTimeout(()=>Module["setStatus"](""),1);doRun()},1)}else{doRun()}}var wasmExports;createWasm();run(); diff --git a/miniRT.wasm b/miniRT.wasm new file mode 100755 index 0000000..7eb4f0a Binary files /dev/null and b/miniRT.wasm differ diff --git a/scripts/run_vnc.sh b/scripts/run_vnc.sh new file mode 100755 index 0000000..f99ece5 --- /dev/null +++ b/scripts/run_vnc.sh @@ -0,0 +1,38 @@ +#!/bin/bash + +VNC=novnc +XVNC=Xvnc + +XVNC_HOST=0.0.0.0 +XVNC_PORT=5901 + +DISPLAY_WIDTH=$1 +DISPLAY_HEIGHT=$2 + +if ! command -v novnc &> /dev/null; then + echo "NoVnc installation missing! Aborting..." + exit 1 +fi + +if ! command -v Xvnc &> /dev/null; then + echo "X server or vnc extention missing! Aborting..." + exit 1 +fi + +$XVNC :1 \ + -geometry ${DISPLAY_WIDTH}x${DISPLAY_HEIGHT} \ + -depth 24 \ + -SecurityTypes None \ + -interface $XVNC_HOST \ + -rfbport $XVNC_PORT \ + & + +sleep 2 + +$VNC --vnc localhost:5901 & + +sleep 2 + +export DISPLAY=:1 + +exec ./miniRT diff --git a/src/minirt.c b/src/minirt.c index 785aa83..7e2a7c4 100644 --- a/src/minirt.c +++ b/src/minirt.c @@ -12,6 +12,8 @@ #include "../minirt.h" +t_data data; + void create_display() { InitWindow(WI, HI, "miniRT in Raylib!!"); SetTargetFPS(60); @@ -199,23 +201,9 @@ void get_key_code(int keys[]) { } } -int main(int argc, char **argv) -{ - t_data data; - char *path; - t_thread thread[THREAD_COUNT]; +void main_loop() { int keys[3] = { 0 }; - if (argc == 1) - path = "scenes/multilight.rt"; - else - path = validate_file_extension(argc, argv); - initialize_data(&data, path); - lst_memory(&data, data_destroy_func, ADD); - threads_init(thread, &data); - rendering_loop(&data); - data.threads = thread; - while(!WindowShouldClose()) { Vector2 mouse_pos = GetMousePosition(); if (data.mouse.left_is_pressed || data.mouse.right_is_pressed) { @@ -238,6 +226,34 @@ int main(int argc, char **argv) rendering_loop(&data); data.scene.resolution_x = 1; data.scene.resolution_y = 1; +} + +#ifdef __EMSCRIPTEN__ + #include +#endif + +int main(int argc, char **argv) +{ + char *path; + t_thread thread[THREAD_COUNT]; + + if (argc == 1) + path = "scenes/multilight.rt"; + else + path = validate_file_extension(argc, argv); + initialize_data(&data, path); + lst_memory(&data, data_destroy_func, ADD); + threads_init(thread, &data); + rendering_loop(&data); + data.threads = thread; + + #ifdef __EMSCRIPTEN__ + emscripten_set_main_loop(main_loop, 0, 1); + #else + while(!WindowShouldClose()) { + main_loop(); } + #endif /* ifdef __EMSCRIPTEN__ */ + return (0); }