diff --git a/games/emulators/N64/assets/overlay.png b/games/emulators/N64/assets/overlay.png new file mode 100755 index 0000000..e072d0e Binary files /dev/null and b/games/emulators/N64/assets/overlay.png differ diff --git a/games/emulators/N64/assets/res/arial.ttf b/games/emulators/N64/assets/res/arial.ttf new file mode 100755 index 0000000..ff0815c Binary files /dev/null and b/games/emulators/N64/assets/res/arial.ttf differ diff --git a/games/emulators/N64/assets/res/font.ttf b/games/emulators/N64/assets/res/font.ttf new file mode 100755 index 0000000..9acccd4 Binary files /dev/null and b/games/emulators/N64/assets/res/font.ttf differ diff --git a/games/emulators/N64/assets/shader_frag.hlsl b/games/emulators/N64/assets/shader_frag.hlsl new file mode 100755 index 0000000..ddfe1c5 --- /dev/null +++ b/games/emulators/N64/assets/shader_frag.hlsl @@ -0,0 +1,21 @@ +#version 300 es + +precision highp float; + +//the texture coordinate that came +//in from the vertex shader +in vec2 v_TexCoord; + +//primary purpose of fragment shader is +//to spit out a color for every pixel +layout(location = 0) out vec4 color; + +// uniform vec4 u_Color; +uniform sampler2D u_Texture; + +//fragment shader gets called once per pixel +void main() +{ + vec4 texColor = texture(u_Texture, v_TexCoord); + color = texColor; +} \ No newline at end of file diff --git a/games/emulators/N64/assets/shader_vert.hlsl b/games/emulators/N64/assets/shader_vert.hlsl new file mode 100755 index 0000000..b895989 --- /dev/null +++ b/games/emulators/N64/assets/shader_vert.hlsl @@ -0,0 +1,20 @@ +#version 300 es + +precision highp float; + +//position and texture coordinates +//come in from the application as inputs +layout(location = 0) in vec4 position; +layout(location = 1) in vec2 texCoord; + +//texture coordinate is just passthrough +//to the fragment shader +out vec2 v_TexCoord; + +//vertex shader gets called once per vertex +void main() +{ + //gl_Position is a built in property + gl_Position = position; + v_TexCoord = texCoord; +} \ No newline at end of file diff --git a/games/emulators/N64/github_logo.png b/games/emulators/N64/github_logo.png new file mode 100755 index 0000000..8b25551 Binary files /dev/null and b/games/emulators/N64/github_logo.png differ diff --git a/games/emulators/N64/index.html b/games/emulators/N64/index.html new file mode 100755 index 0000000..cfcbb5e --- /dev/null +++ b/games/emulators/N64/index.html @@ -0,0 +1,995 @@ + + + + + N64 Wasm + + + + + + + + + + + + + + + + +
+

+ N64 Wasm +

+ + + + +
+ +
+ +
+ + + +
+ +
+ +
+ + View source on GitHub + + +
+ +
+ + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/games/emulators/N64/input_controller.js b/games/emulators/N64/input_controller.js new file mode 100755 index 0000000..4fd247b --- /dev/null +++ b/games/emulators/N64/input_controller.js @@ -0,0 +1,641 @@ + +class GamePadState { + + constructor(buttonNum, keyName) { + this.buttonDown = false; + this.buttonNum = -1; + this.buttonTimer = 0; + this.keyName = ''; + this.buttonNum = buttonNum; + this.keyName = keyName; + } + +} + +class KeyMappings { + + constructor() { + this.Mapping_Left = null; + this.Mapping_Right = null; + this.Mapping_Up = null; + this.Mapping_Down = null; + this.Mapping_Action_Start = null; + this.Mapping_Action_CUP = null; + this.Mapping_Action_CDOWN = null; + this.Mapping_Action_CLEFT = null; + this.Mapping_Action_CRIGHT = null; + this.Mapping_Action_Analog_Up = null; + this.Mapping_Action_Analog_Down = null; + this.Mapping_Action_Analog_Left = null; + this.Mapping_Action_Analog_Right = null; + this.Mapping_Action_Z = null; + this.Mapping_Action_L = null; + this.Mapping_Action_R = null; + this.Mapping_Action_B = null; + this.Mapping_Action_A = null; + this.Mapping_Menu = null; + this.Joy_Mapping_Left = null; + this.Joy_Mapping_Right = null; + this.Joy_Mapping_Up = null; + this.Joy_Mapping_Down = null; + this.Joy_Mapping_Action_Start = null; + this.Joy_Mapping_Action_Z = null; + this.Joy_Mapping_Action_L = null; + this.Joy_Mapping_Action_R = null; + this.Joy_Mapping_Action_B = null; + this.Joy_Mapping_Action_A = null; + this.Joy_Mapping_Menu = null; + this.Joy_Mapping_Action_CLEFT = null; + this.Joy_Mapping_Action_CRIGHT = null; + this.Joy_Mapping_Action_CUP = null; + this.Joy_Mapping_Action_CDOWN = null; + } +} + +class InputController { + + constructor() { + + this.gamepadButtons = []; + this.DebugKeycodes = false; + + //for remapping + this.Key_Last = ''; + this.Joy_Last = null; + this.Remap_Check = false; + + //controller 1 + this.Key_Up = false; + this.Key_Down = false; + this.Key_Left = false; + this.Key_Right = false; + this.Key_Action_Start = false; + this.Key_Action_CUP = false; + this.Key_Action_CDOWN = false; + this.Key_Action_CLEFT = false; + this.Key_Action_CRIGHT = false; + this.Key_Action_Z = false; + this.Key_Action_L = false; + this.Key_Action_R = false; + this.Key_Action_B = false; + this.Key_Action_A = false; + this.Key_Menu = false; + this.VectorX = 0; + this.VectorY = 0; + + //touch + this.touchX_Start = 0; + this.touchY_Start = 0; + this.touch_tap_counter = 0; + this.nippleDirection = 'none'; + + this.KeyMappings = this.defaultKeymappings(); + document.onkeydown = this.keyDown.bind(this); + document.onkeyup = this.keyUp.bind(this); + + this.setGamePadButtons(); + } + + setupMobileControls(touch_element_id) + { + if (touch_element_id) + { + // document.getElementById(touch_element_id).addEventListener( 'touchstart', this.touchStart.bind(this), false ); + // document.getElementById(touch_element_id).addEventListener( 'touchend', this.touchEnd.bind(this), false ); + // document.getElementById(touch_element_id).addEventListener( 'touchmove', this.touchMove.bind(this), false ); + + this.manager = nipplejs.create({ + zone: document.getElementById(touch_element_id), + color: 'darkgray', + mode: "dynamic", + }); + + this.manager.on("move", (evt, data) => { + + window["myApp"].rivetsData.hadNipple = true; + + if (window["myApp"].rivetsData.useZasCMobile && this.Key_Action_Z) { + this.VectorX = 0 + this.VectorY = 0; + if (data.force > 1) { + if (data.direction) + this.nippleDirection = data.direction.angle; + + if (this.nippleDirection == 'left') this.Key_Action_CLEFT = true; + if (this.nippleDirection == 'right') this.Key_Action_CRIGHT = true; + if (this.nippleDirection == 'up') this.Key_Action_CUP = true; + if (this.nippleDirection == 'down') this.Key_Action_CDOWN = true; + } + else { + this.nippleDirection = 'none'; + this.Key_Action_CLEFT = false; + this.Key_Action_CRIGHT = false; + this.Key_Action_CUP = false; + this.Key_Action_CDOWN = false; + } + } + else + { + this.VectorX = data.vector.x; + this.VectorY = data.vector.y; + } + }) + + this.manager.on("end", (evt, data) => { + this.nippleDirection = 'none'; + this.Key_Left = false; + this.Key_Right = false; + this.Key_Up = false; + this.Key_Down = false; + this.VectorX = 0; + this.VectorY = 0; + }) + + //needed in conjuction with nippleJS otherwise iOS text selection will activate + document.getElementById(touch_element_id).addEventListener( 'touchstart', function(e){e.preventDefault();}, false ); + document.getElementById(touch_element_id).addEventListener( 'touchend', function(e){e.preventDefault();}, false ); + document.getElementById(touch_element_id).addEventListener( 'touchmove', function(e){e.preventDefault();}, false ); + + document.getElementById('mobileA').addEventListener( 'touchstart', this.mobilePressA.bind(this), false ); + document.getElementById('mobileB').addEventListener( 'touchstart', this.mobilePressB.bind(this), false ); + document.getElementById('mobileStart').addEventListener( 'touchstart', this.mobilePressStart.bind(this), false ); + document.getElementById('mobileSelect').addEventListener( 'touchstart', this.mobilePressSelect.bind(this), false ); + document.getElementById('mobileA').addEventListener( 'touchend', this.mobileReleaseA.bind(this), false ); + document.getElementById('mobileB').addEventListener( 'touchend', this.mobileReleaseB.bind(this), false ); + document.getElementById('mobileStart').addEventListener( 'touchend', this.mobileReleaseStart.bind(this), false ); + document.getElementById('mobileSelect').addEventListener( 'touchend', this.mobileReleaseSelect.bind(this), false ); + document.getElementById('mobileA').addEventListener( 'touchmove', function(e){e.preventDefault();}, false ); + document.getElementById('mobileB').addEventListener( 'touchmove', function(e){e.preventDefault();}, false ); + document.getElementById('mobileStart').addEventListener( 'touchmove', function(e){e.preventDefault();}, false ); + document.getElementById('mobileSelect').addEventListener( 'touchmove', function(e){e.preventDefault();}, false ); + + //to hide and show loading panel + document.getElementById('menuDiv').addEventListener( 'touchstart', this.menuTouch.bind(this), false ); + + } + } + + menuTouch(event){ + $("#mobileButtons").show(); + $('#menuDiv').hide(); + } + + mobilePressA(event){ + event.preventDefault(); + this.Key_Action_A = true; + this.MobileA = true; + } + mobilePressB(event){ + event.preventDefault(); + this.Key_Action_B = true; + this.MobileB = true; + } + mobilePressStart(event){ + event.preventDefault(); + this.Key_Action_Start = true; + this.MobileStart = true; + } + mobilePressSelect(event){ + event.preventDefault(); + this.Key_Action_Z = true; + this.MobileSelect = true; + } + mobileReleaseA(event){ + event.preventDefault(); + this.MobileA = false; + this.Key_Action_A = false; + this.MobileA_Counter=0; + } + mobileReleaseB(event){ + event.preventDefault(); + this.MobileB = false; + this.Key_Action_B = false; + this.MobileB_Counter=0; + } + mobileReleaseStart(event){ + event.preventDefault(); + this.MobileStart = false; + this.Key_Action_Start = false; + this.MobileStart_Counter=0; + } + mobileReleaseSelect(event){ + event.preventDefault(); + this.MobileSelect = false; + this.Key_Action_Z = false; + this.MobileSelect_Counter=0; + } + + + touchStart(event){ + event.preventDefault(); + let input_controller = this; + + //prevent multi-touch from grabbing the wrong touch event + //there may be more than 2 touches so just loop until it's found + for(let i = 0;i10) + { + if (!input_controller.Key_Right) + { + input_controller.sendKeyDownEvent(input_controller.KeyMappings.Mapping_Right); + input_controller.Key_Right=true; + } + } + if (amount_horizontal<-10) + { + if (!input_controller.Key_Left) + { + input_controller.sendKeyDownEvent(input_controller.KeyMappings.Mapping_Left); + input_controller.Key_Left=true; + } + } + if (amount_vertical>10) + { + + if (!input_controller.Key_Down) + { + input_controller.sendKeyDownEvent(input_controller.KeyMappings.Mapping_Down); + input_controller.Key_Down=true; + } + } + if (amount_vertical<-10) + { + if (!input_controller.Key_Up) + { + input_controller.sendKeyDownEvent(input_controller.KeyMappings.Mapping_Up); + input_controller.Key_Up=true; + } + } + } + } + } + + + touchEnd(event){ + event.preventDefault(); + event.stopPropagation(); + + let input_controller = this; + + if (input_controller.Key_Left==false && input_controller.Key_Right==false + && input_controller.Key_Down==false && input_controller.Key_Up==false) + input_controller.Touch_Tap=true; + if (input_controller.Key_Right) + { + input_controller.sendKeyUpEvent(input_controller.KeyMappings.Mapping_Right); + input_controller.Key_Right=false; + } + if (input_controller.Key_Left) + { + input_controller.sendKeyUpEvent(input_controller.KeyMappings.Mapping_Left); + input_controller.Key_Left=false; + } + if (input_controller.Key_Up) + { + input_controller.sendKeyUpEvent(input_controller.KeyMappings.Mapping_Up); + input_controller.Key_Up=false; + } + if (input_controller.Key_Down) + { + input_controller.sendKeyUpEvent(input_controller.KeyMappings.Mapping_Down); + input_controller.Key_Down=false; + } + } + + defaultKeymappings() { + return { + Mapping_Left: 'b', + Mapping_Right: 'n', + Mapping_Up: 'y', + Mapping_Down: 'h', + Mapping_Action_A: 'd', + Mapping_Action_B: 's', + Mapping_Action_Start: 'Enter', + Mapping_Action_CUP: 'i', + Mapping_Action_CDOWN: 'k', + Mapping_Action_CLEFT: 'j', + Mapping_Action_CRIGHT: 'l', + Mapping_Action_Analog_Up: 'ArrowUp', + Mapping_Action_Analog_Down: 'ArrowDown', + Mapping_Action_Analog_Left: 'ArrowLeft', + Mapping_Action_Analog_Right: 'ArrowRight', + Mapping_Action_Z: 'a', + Mapping_Action_L: 'q', + Mapping_Action_R: 'e', + Mapping_Menu: '`', + Joy_Mapping_Left: 14, + Joy_Mapping_Right: 15, + Joy_Mapping_Down: 13, + Joy_Mapping_Up: 12, + Joy_Mapping_Action_A: 0, + Joy_Mapping_Action_B: 2, + Joy_Mapping_Action_Start: 9, + Joy_Mapping_Action_Z: 4, + Joy_Mapping_Action_L: 6, + Joy_Mapping_Action_R: 5, + Joy_Mapping_Menu: 11, + Joy_Mapping_Action_CLEFT: -1, + Joy_Mapping_Action_CRIGHT: -1, + Joy_Mapping_Action_CUP: -1, + Joy_Mapping_Action_CDOWN: -1, + }; + } + + setupGamePad() { + window.addEventListener("gamepadconnected", this.initGamePad.bind(this)); + } + + setGamePadButtons() { + this.gamepadButtons = []; + } + + initGamePad(e) { + try { + if (e.gamepad.buttons.length > 0) { + // this.message = 'Gamepad Detected:
' + e.gamepad.id; + } + } + catch (_a) { } + console.log("Gamepad connected at index %d: %s. %d buttons, %d axes.", e.gamepad.index, e.gamepad.id, e.gamepad.buttons.length, e.gamepad.axes.length); + } + + processGamepad() { + try { + var gamepads = navigator.getGamepads ? navigator.getGamepads() : (navigator.webkitGetGamepads ? navigator.webkitGetGamepads : []); + if (!gamepads) + return; + var gp = null; + for (let i = 0; i < gamepads.length; i++) { + if (gamepads[i] && gamepads[i].buttons.length > 0) + gp = gamepads[i]; + } + if (gp) { + for (let i = 0; i < gp.buttons.length; i++) { + if (this.DebugKeycodes) { + if (gp.buttons[i].pressed) + console.log(i); + } + if (gp.buttons[i].pressed) + this.Joy_Last = i; + } + //process axes + if (this.Gamepad_Process_Axis) { + try { + let horiz_axis = gp.axes[0]; + let vertical_axis = gp.axes[1]; + if (horiz_axis < -.5) { + if (!this.Key_Left) { + this.sendKeyDownEvent(this.KeyMappings.Mapping_Left); + } + } + else { + if (this.Key_Left) { + this.sendKeyUpEvent(this.KeyMappings.Mapping_Left); + } + } + if (horiz_axis > .5) { + if (!this.Key_Right) { + this.sendKeyDownEvent(this.KeyMappings.Mapping_Right); + } + } + else { + if (this.Key_Right) { + this.sendKeyUpEvent(this.KeyMappings.Mapping_Right); + } + } + if (vertical_axis > .5) { + if (!this.Key_Down) { + this.sendKeyDownEvent(this.KeyMappings.Mapping_Down); + } + } + else { + if (this.Key_Down) { + this.sendKeyUpEvent(this.KeyMappings.Mapping_Down); + } + } + if (vertical_axis < -.5) { + if (!this.Key_Up) { + this.sendKeyDownEvent(this.KeyMappings.Mapping_Up); + } + } + else { + if (this.Key_Up) { + this.sendKeyUpEvent(this.KeyMappings.Mapping_Up); + } + } + } + catch (error) { } + } + } + } + catch (_a) { } + } + + sendKeyDownEvent(key) { + let keyEvent = new KeyboardEvent('Gamepad Event Down', { key: key }); + this.keyDown(keyEvent); + } + + sendKeyUpEvent(key) { + let keyEvent = new KeyboardEvent('Gamepad Event Up', { key: key }); + this.keyUp(keyEvent); + } + + keyDown(event) { + let input_controller = this; + input_controller.Key_Last = event.key; + if (input_controller.DebugKeycodes) + console.log(event); + + //handle certain keyboards that use Left instead of ArrowLeft + if (event.key == 'Left' && input_controller.KeyMappings.Mapping_Left == 'ArrowLeft') + event = new KeyboardEvent('', { key: 'ArrowLeft' }); + if (event.key == 'Right' && input_controller.KeyMappings.Mapping_Right == 'ArrowRight') + event = new KeyboardEvent('', { key: 'ArrowRight' }); + if (event.key == 'Up' && input_controller.KeyMappings.Mapping_Up == 'ArrowUp') + event = new KeyboardEvent('', { key: 'ArrowUp' }); + if (event.key == 'Down' && input_controller.KeyMappings.Mapping_Down == 'ArrowDown') + event = new KeyboardEvent('', { key: 'ArrowDown' }); + let arrowkey = false; + + //player 1 + if (event.key == input_controller.KeyMappings.Mapping_Down) { + input_controller.Key_Down = true; + arrowkey = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Up) { + input_controller.Key_Up = true; + arrowkey = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Left) { + input_controller.Key_Left = true; + arrowkey = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Right) { + input_controller.Key_Right = true; + arrowkey = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_Start) { + input_controller.Key_Action_Start = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CUP) { + input_controller.Key_Action_CUP = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CDOWN) { + input_controller.Key_Action_CDOWN = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CLEFT) { + input_controller.Key_Action_CLEFT = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CRIGHT) { + input_controller.Key_Action_CRIGHT = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_B) { + input_controller.Key_Action_B = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_Z) { + input_controller.Key_Action_Z = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_L) { + input_controller.Key_Action_L = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_R) { + input_controller.Key_Action_R = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_A) { + input_controller.Key_Action_A = true; + } + if (event.key == input_controller.KeyMappings.Mapping_Menu) { + input_controller.Key_Menu = true; + } + + } + + keyUp(event) { + let input_controller = this; + + //handle certain keyboards that use Left instead of ArrowLeft + if (event.key == 'Left' && input_controller.KeyMappings.Mapping_Left == 'ArrowLeft') + event = new KeyboardEvent('', { key: 'ArrowLeft' }); + if (event.key == 'Right' && input_controller.KeyMappings.Mapping_Right == 'ArrowRight') + event = new KeyboardEvent('', { key: 'ArrowRight' }); + if (event.key == 'Up' && input_controller.KeyMappings.Mapping_Up == 'ArrowUp') + event = new KeyboardEvent('', { key: 'ArrowUp' }); + if (event.key == 'Down' && input_controller.KeyMappings.Mapping_Down == 'ArrowDown') + event = new KeyboardEvent('', { key: 'ArrowDown' }); + + //player 1 + if (event.key == input_controller.KeyMappings.Mapping_Down) { + input_controller.Key_Down = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Up) { + input_controller.Key_Up = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Left) { + input_controller.Key_Left = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Right) { + input_controller.Key_Right = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_Start) { + input_controller.Key_Action_Start = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CUP) { + input_controller.Key_Action_CUP = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CDOWN) { + input_controller.Key_Action_CDOWN = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CLEFT) { + input_controller.Key_Action_CLEFT = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_CRIGHT) { + input_controller.Key_Action_CRIGHT = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_B) { + input_controller.Key_Action_B = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_Z) { + input_controller.Key_Action_Z = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_L) { + input_controller.Key_Action_L = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_R) { + input_controller.Key_Action_R = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Action_A) { + input_controller.Key_Action_A = false; + } + if (event.key == input_controller.KeyMappings.Mapping_Menu) { + input_controller.Key_Menu = false; + } + + } + + update() { + this.processGamepad(); + + //a hack - need to refactor + if (this.Remap_Check) { + if (this.Key_Last != '' || this.Joy_Last) { + window["myApp"].remapPressed(); + this.Remap_Check = false; + } + } + } + + updateMobileControls(){ + let mobileString = ''; + mobileString += '0'; //UP + mobileString += '0'; //DOWN + mobileString += '0'; //LEFT + mobileString += '0'; //RIGHT + if (this.Key_Action_A) mobileString += '1'; else mobileString += '0'; + if (this.Key_Action_B) mobileString += '1'; else mobileString += '0'; + if (this.Key_Action_Start) mobileString += '1'; else mobileString += '0'; + if (this.Key_Action_Z && !window["myApp"].rivetsData.useZasCMobile) mobileString += '1'; else mobileString += '0'; + mobileString += '0'; //L + mobileString += '0'; //R + if (this.Key_Action_CUP) mobileString += '1'; else mobileString += '0'; //CUP + if (this.Key_Action_CDOWN) mobileString += '1'; else mobileString += '0'; //CDOWN + if (this.Key_Action_CLEFT) mobileString += '1'; else mobileString += '0'; //CLEFT + if (this.Key_Action_CRIGHT) mobileString += '1'; else mobileString += '0'; //CRIGHT + + window["myApp"].sendMobileControls(mobileString, this.VectorX.toString(), this.VectorY.toString()); + } +} + +window["myApp"].setupInputController(); + +var script = document.createElement('script'); +script.src = 'n64wasm.js' +document.getElementsByTagName('head')[0].appendChild(script); \ No newline at end of file diff --git a/games/emulators/N64/n64wasm.js b/games/emulators/N64/n64wasm.js new file mode 100755 index 0000000..4f8f9a1 --- /dev/null +++ b/games/emulators/N64/n64wasm.js @@ -0,0 +1 @@ +var Module=typeof Module!=="undefined"?Module:{};var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var arguments_=[];var thisProgram="./this.program";var quit_=function(status,toThrow){throw toThrow};var ENVIRONMENT_IS_WEB=false;var 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readBinary(filename){var ret=read_(filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);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}process["on"]("uncaughtException",function(ex){if(!(ex instanceof ExitStatus)){throw ex}});process["on"]("unhandledRejection",abort);quit_=function(status){process["exit"](status)};Module["inspect"]=function(){return"[Emscripten Module object]"}}else if(ENVIRONMENT_IS_SHELL){if(typeof read!="undefined"){read_=function shell_read(f){return read(f)}}readBinary=function readBinary(f){var data;if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){arguments_=scriptArgs}else if(typeof arguments!="undefined"){arguments_=arguments}if(typeof quit==="function"){quit_=function(status){quit(status)}}if(typeof print!=="undefined"){if(typeof console==="undefined")console={};console.log=print;console.warn=console.error=typeof printErr!=="undefined"?printErr:print}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.lastIndexOf("/")+1)}else{scriptDirectory=""}{read_=function shell_read(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(ENVIRONMENT_IS_WORKER){readBinary=function readBinary(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}onerror()};xhr.onerror=onerror;xhr.send(null)}}setWindowTitle=function(title){document.title=title}}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.warn.bind(console);for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["quit"])quit_=Module["quit"];var STACK_ALIGN=16;function dynamicAlloc(size){var ret=HEAP32[DYNAMICTOP_PTR>>2];var end=ret+size+15&-16;HEAP32[DYNAMICTOP_PTR>>2]=end;return ret}function alignMemory(size,factor){if(!factor)factor=STACK_ALIGN;return Math.ceil(size/factor)*factor}function warnOnce(text){if(!warnOnce.shown)warnOnce.shown={};if(!warnOnce.shown[text]){warnOnce.shown[text]=1;err(text)}}function dynCall(sig,ptr,args){if(args&&args.length){return Module["dynCall_"+sig].apply(null,[ptr].concat(args))}else{return Module["dynCall_"+sig].call(null,ptr)}}var tempRet0=0;var setTempRet0=function(value){tempRet0=value};var getTempRet0=function(){return tempRet0};var wasmBinary;if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];var noExitRuntime;if(Module["noExitRuntime"])noExitRuntime=Module["noExitRuntime"];if(typeof WebAssembly!=="object"){abort("no native wasm support detected")}function setValue(ptr,value,type,noSafe){type=type||"i8";if(type.charAt(type.length-1)==="*")type="i32";switch(type){case"i1":HEAP8[ptr>>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=1?tempDouble>0?(Math_min(+Math_floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math_ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}var wasmMemory;var wasmTable=new WebAssembly.Table({"initial":3257,"maximum":3257+0,"element":"anyfunc"});var ABORT=false;var EXITSTATUS=0;function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func}function ccall(ident,returnType,argTypes,args,opts){var toC={"string":function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret},"array":function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string")return UTF8ToString(ret);if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i=endIdx))++endPtr;if(endPtr-idx>16&&heap.subarray&&UTF8Decoder){return UTF8Decoder.decode(heap.subarray(idx,endPtr))}else{var str="";while(idx>10,56320|ch&1023)}}}return str}function UTF8ToString(ptr,maxBytesToRead){return ptr?UTF8ArrayToString(HEAPU8,ptr,maxBytesToRead):""}function stringToUTF8Array(str,heap,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343){var u1=str.charCodeAt(++i);u=65536+((u&1023)<<10)|u1&1023}if(u<=127){if(outIdx>=endIdx)break;heap[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;heap[outIdx++]=192|u>>6;heap[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;heap[outIdx++]=224|u>>12;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}else{if(outIdx+3>=endIdx)break;heap[outIdx++]=240|u>>18;heap[outIdx++]=128|u>>12&63;heap[outIdx++]=128|u>>6&63;heap[outIdx++]=128|u&63}}heap[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127)++len;else if(u<=2047)len+=2;else if(u<=65535)len+=3;else len+=4}return len}function allocateUTF8(str){var size=lengthBytesUTF8(str)+1;var ret=_malloc(size);if(ret)stringToUTF8Array(str,HEAP8,ret,size);return ret}function allocateUTF8OnStack(str){var size=lengthBytesUTF8(str)+1;var ret=stackAlloc(size);stringToUTF8Array(str,HEAP8,ret,size);return ret}function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}var WASM_PAGE_SIZE=65536;var buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBufferAndViews(buf){buffer=buf;Module["HEAP8"]=HEAP8=new Int8Array(buf);Module["HEAP16"]=HEAP16=new Int16Array(buf);Module["HEAP32"]=HEAP32=new Int32Array(buf);Module["HEAPU8"]=HEAPU8=new Uint8Array(buf);Module["HEAPU16"]=HEAPU16=new Uint16Array(buf);Module["HEAPU32"]=HEAPU32=new Uint32Array(buf);Module["HEAPF32"]=HEAPF32=new Float32Array(buf);Module["HEAPF64"]=HEAPF64=new Float64Array(buf)}var DYNAMIC_BASE=170867744,DYNAMICTOP_PTR=165624704;var INITIAL_INITIAL_MEMORY=Module["INITIAL_MEMORY"]||536870912;if(Module["wasmMemory"]){wasmMemory=Module["wasmMemory"]}else{wasmMemory=new WebAssembly.Memory({"initial":INITIAL_INITIAL_MEMORY/WASM_PAGE_SIZE,"maximum":INITIAL_INITIAL_MEMORY/WASM_PAGE_SIZE})}if(wasmMemory){buffer=wasmMemory.buffer}INITIAL_INITIAL_MEMORY=buffer.byteLength;updateGlobalBufferAndViews(buffer);HEAP32[DYNAMICTOP_PTR>>2]=DYNAMIC_BASE;function callRuntimeCallbacks(callbacks){while(callbacks.length>0){var callback=callbacks.shift();if(typeof callback=="function"){callback(Module);continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){Module["dynCall_v"](func)}else{Module["dynCall_vi"](func,callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function initRuntime(){runtimeInitialized=true;if(!Module["noFSInit"]&&!FS.init.initialized)FS.init();TTY.init();callRuntimeCallbacks(__ATINIT__)}function preMain(){FS.ignorePermissions=false;callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}var Math_abs=Math.abs;var Math_ceil=Math.ceil;var Math_floor=Math.floor;var Math_min=Math.min;var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function getUniqueRunDependency(id){return id}function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}Module["preloadedImages"]={};Module["preloadedAudios"]={};function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}what+="";err(what);ABORT=true;EXITSTATUS=1;what="abort("+what+"). Build with -s ASSERTIONS=1 for more info.";var e=new WebAssembly.RuntimeError(what);throw e}function hasPrefix(str,prefix){return String.prototype.startsWith?str.startsWith(prefix):str.indexOf(prefix)===0}var dataURIPrefix="data:application/octet-stream;base64,";function isDataURI(filename){return hasPrefix(filename,dataURIPrefix)}var fileURIPrefix="file://";function isFileURI(filename){return hasPrefix(filename,fileURIPrefix)}var wasmBinaryFile="n64wasm.wasm";if(!isDataURI(wasmBinaryFile)){wasmBinaryFile=locateFile(wasmBinaryFile)}function getBinary(){try{if(wasmBinary){return new Uint8Array(wasmBinary)}if(readBinary){return readBinary(wasmBinaryFile)}else{throw"both async and sync fetching of the wasm failed"}}catch(err){abort(err)}}function getBinaryPromise(){if(!wasmBinary&&(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER)&&typeof fetch==="function"&&!isFileURI(wasmBinaryFile)){return fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){if(!response["ok"]){throw"failed to load wasm binary file at '"+wasmBinaryFile+"'"}return response["arrayBuffer"]()}).catch(function(){return getBinary()})}return new Promise(function(resolve,reject){resolve(getBinary())})}function createWasm(){var info={"a":asmLibraryArg};function receiveInstance(instance,module){var exports=instance.exports;Module["asm"]=exports;removeRunDependency("wasm-instantiate")}addRunDependency("wasm-instantiate");function receiveInstantiatedSource(output){receiveInstance(output["instance"])}function instantiateArrayBuffer(receiver){return getBinaryPromise().then(function(binary){return WebAssembly.instantiate(binary,info)}).then(receiver,function(reason){err("failed to asynchronously prepare wasm: "+reason);abort(reason)})}function instantiateAsync(){if(!wasmBinary&&typeof WebAssembly.instantiateStreaming==="function"&&!isDataURI(wasmBinaryFile)&&!isFileURI(wasmBinaryFile)&&typeof fetch==="function"){fetch(wasmBinaryFile,{credentials:"same-origin"}).then(function(response){var result=WebAssembly.instantiateStreaming(response,info);return result.then(receiveInstantiatedSource,function(reason){err("wasm streaming compile failed: "+reason);err("falling back to ArrayBuffer instantiation");return instantiateArrayBuffer(receiveInstantiatedSource)})})}else{return instantiateArrayBuffer(receiveInstantiatedSource)}}if(Module["instantiateWasm"]){try{var exports=Module["instantiateWasm"](info,receiveInstance);return exports}catch(e){err("Module.instantiateWasm callback failed with error: "+e);return false}}instantiateAsync();return{}}var tempDouble;var tempI64;var ASM_CONSTS={51436:function($0,$1,$2){var w=$0;var h=$1;var pixels=$2;if(!Module["SDL2"])Module["SDL2"]={};var SDL2=Module["SDL2"];if(SDL2.ctxCanvas!==Module["canvas"]){SDL2.ctx=Module["createContext"](Module["canvas"],false,true);SDL2.ctxCanvas=Module["canvas"]}if(SDL2.w!==w||SDL2.h!==h||SDL2.imageCtx!==SDL2.ctx){SDL2.image=SDL2.ctx.createImageData(w,h);SDL2.w=w;SDL2.h=h;SDL2.imageCtx=SDL2.ctx}var data=SDL2.image.data;var src=pixels>>2;var dst=0;var num;if(typeof CanvasPixelArray!=="undefined"&&data instanceof CanvasPixelArray){num=data.length;while(dst>8&255;data[dst+2]=val>>16&255;data[dst+3]=255;src++;dst+=4}}else{if(SDL2.data32Data!==data){SDL2.data32=new Int32Array(data.buffer);SDL2.data8=new Uint8Array(data.buffer)}var data32=SDL2.data32;num=data32.length;data32.set(HEAP32.subarray(src,src+num));var data8=SDL2.data8;var i=3;var j=i+4*num;if(num%8==0){while(i>2;var dst=0;var num;if(typeof CanvasPixelArray!=="undefined"&&data instanceof CanvasPixelArray){num=data.length;while(dst>8&255;data[dst+2]=val>>16&255;data[dst+3]=val>>24&255;src++;dst+=4}}else{var data32=new Int32Array(data.buffer);num=data32.length;data32.set(HEAP32.subarray(src,src+num))}ctx.putImageData(image,0,0);var url=hot_x===0&&hot_y===0?"url("+canvas.toDataURL()+"), auto":"url("+canvas.toDataURL()+") "+hot_x+" "+hot_y+", auto";var urlBuf=_malloc(url.length+1);stringToUTF8(url,urlBuf,url.length+1);return urlBuf},53904:function($0){if(Module["canvas"]){Module["canvas"].style["cursor"]=UTF8ToString($0)}return 0},53997:function(){if(Module["canvas"]){Module["canvas"].style["cursor"]="none"}},55222:function(){return screen.width},55249:function(){return screen.height},55277:function(){return window.innerWidth},55309:function(){return window.innerHeight},55387:function($0){if(typeof setWindowTitle!=="undefined"){setWindowTitle(UTF8ToString($0))}return 0},55521:function(){if(typeof AudioContext!=="undefined"){return 1}else if(typeof webkitAudioContext!=="undefined"){return 1}return 0},55687:function(){if(typeof navigator.mediaDevices!=="undefined"&&typeof navigator.mediaDevices.getUserMedia!=="undefined"){return 1}else if(typeof navigator.webkitGetUserMedia!=="undefined"){return 1}return 0},55913:function($0){if(typeof Module["SDL2"]==="undefined"){Module["SDL2"]={}}var SDL2=Module["SDL2"];if(!$0){SDL2.audio={}}else{SDL2.capture={}}if(!SDL2.audioContext){if(typeof AudioContext!=="undefined"){SDL2.audioContext=new AudioContext}else if(typeof webkitAudioContext!=="undefined"){SDL2.audioContext=new webkitAudioContext}if(SDL2.audioContext){autoResumeAudioContext(SDL2.audioContext)}}return SDL2.audioContext===undefined?-1:0},56466:function(){var SDL2=Module["SDL2"];return SDL2.audioContext.sampleRate},56536:function($0,$1,$2,$3){var SDL2=Module["SDL2"];var have_microphone=function(stream){if(SDL2.capture.silenceTimer!==undefined){clearTimeout(SDL2.capture.silenceTimer);SDL2.capture.silenceTimer=undefined}SDL2.capture.mediaStreamNode=SDL2.audioContext.createMediaStreamSource(stream);SDL2.capture.scriptProcessorNode=SDL2.audioContext.createScriptProcessor($1,$0,1);SDL2.capture.scriptProcessorNode.onaudioprocess=function(audioProcessingEvent){if(SDL2===undefined||SDL2.capture===undefined){return}audioProcessingEvent.outputBuffer.getChannelData(0).fill(0);SDL2.capture.currentCaptureBuffer=audioProcessingEvent.inputBuffer;dynCall("vi",$2,[$3])};SDL2.capture.mediaStreamNode.connect(SDL2.capture.scriptProcessorNode);SDL2.capture.scriptProcessorNode.connect(SDL2.audioContext.destination);SDL2.capture.stream=stream};var no_microphone=function(error){};SDL2.capture.silenceBuffer=SDL2.audioContext.createBuffer($0,$1,SDL2.audioContext.sampleRate);SDL2.capture.silenceBuffer.getChannelData(0).fill(0);var silence_callback=function(){SDL2.capture.currentCaptureBuffer=SDL2.capture.silenceBuffer;dynCall("vi",$2,[$3])};SDL2.capture.silenceTimer=setTimeout(silence_callback,$1/SDL2.audioContext.sampleRate*1e3);if(navigator.mediaDevices!==undefined&&navigator.mediaDevices.getUserMedia!==undefined){navigator.mediaDevices.getUserMedia({audio:true,video:false}).then(have_microphone).catch(no_microphone)}else if(navigator.webkitGetUserMedia!==undefined){navigator.webkitGetUserMedia({audio:true,video:false},have_microphone,no_microphone)}},58188:function($0,$1,$2,$3){var SDL2=Module["SDL2"];SDL2.audio.scriptProcessorNode=SDL2.audioContext["createScriptProcessor"]($1,0,$0);SDL2.audio.scriptProcessorNode["onaudioprocess"]=function(e){if(SDL2===undefined||SDL2.audio===undefined){return}SDL2.audio.currentOutputBuffer=e["outputBuffer"];dynCall("vi",$2,[$3])};SDL2.audio.scriptProcessorNode["connect"](SDL2.audioContext["destination"])},58598:function($0,$1){var SDL2=Module["SDL2"];var numChannels=SDL2.capture.currentCaptureBuffer.numberOfChannels;for(var c=0;c>2]}}},59683:function($0){var SDL2=Module["SDL2"];if($0){if(SDL2.capture.silenceTimer!==undefined){clearTimeout(SDL2.capture.silenceTimer)}if(SDL2.capture.stream!==undefined){var tracks=SDL2.capture.stream.getAudioTracks();for(var i=0;i0){var start=Date.now();var blocker=Browser.mainLoop.queue.shift();blocker.func(blocker.arg);if(Browser.mainLoop.remainingBlockers){var remaining=Browser.mainLoop.remainingBlockers;var next=remaining%1==0?remaining-1:Math.floor(remaining);if(blocker.counted){Browser.mainLoop.remainingBlockers=next}else{next=next+.5;Browser.mainLoop.remainingBlockers=(8*remaining+next)/9}}console.log('main loop blocker "'+blocker.name+'" took '+(Date.now()-start)+" ms");Browser.mainLoop.updateStatus();if(thisMainLoopId1&&Browser.mainLoop.currentFrameNumber%Browser.mainLoop.timingValue!=0){Browser.mainLoop.scheduler();return}else if(Browser.mainLoop.timingMode==0){Browser.mainLoop.tickStartTime=_emscripten_get_now()}GL.newRenderingFrameStarted();Browser.mainLoop.runIter(browserIterationFunc);if(thisMainLoopId0)_emscripten_set_main_loop_timing(0,1e3/fps);else _emscripten_set_main_loop_timing(1,1);Browser.mainLoop.scheduler()}if(simulateInfiniteLoop){throw"unwind"}}var Browser={mainLoop:{scheduler:null,method:"",currentlyRunningMainloop:0,func:null,arg:0,timingMode:0,timingValue:0,currentFrameNumber:0,queue:[],pause:function(){Browser.mainLoop.scheduler=null;Browser.mainLoop.currentlyRunningMainloop++},resume:function(){Browser.mainLoop.currentlyRunningMainloop++;var timingMode=Browser.mainLoop.timingMode;var timingValue=Browser.mainLoop.timingValue;var func=Browser.mainLoop.func;Browser.mainLoop.func=null;_emscripten_set_main_loop(func,0,false,Browser.mainLoop.arg,true);_emscripten_set_main_loop_timing(timingMode,timingValue);Browser.mainLoop.scheduler()},updateStatus:function(){if(Module["setStatus"]){var message=Module["statusMessage"]||"Please wait...";var remaining=Browser.mainLoop.remainingBlockers;var expected=Browser.mainLoop.expectedBlockers;if(remaining){if(remaining=6){var curr=leftchar>>leftbits-6&63;leftbits-=6;ret+=BASE[curr]}}if(leftbits==2){ret+=BASE[(leftchar&3)<<4];ret+=PAD+PAD}else if(leftbits==4){ret+=BASE[(leftchar&15)<<2];ret+=PAD}return ret}audio.src="data:audio/x-"+name.substr(-3)+";base64,"+encode64(byteArray);finish(audio)};audio.src=url;Browser.safeSetTimeout(function(){finish(audio)},1e4)}else{return fail()}};Module["preloadPlugins"].push(audioPlugin);function pointerLockChange(){Browser.pointerLock=document["pointerLockElement"]===Module["canvas"]||document["mozPointerLockElement"]===Module["canvas"]||document["webkitPointerLockElement"]===Module["canvas"]||document["msPointerLockElement"]===Module["canvas"]}var canvas=Module["canvas"];if(canvas){canvas.requestPointerLock=canvas["requestPointerLock"]||canvas["mozRequestPointerLock"]||canvas["webkitRequestPointerLock"]||canvas["msRequestPointerLock"]||function(){};canvas.exitPointerLock=document["exitPointerLock"]||document["mozExitPointerLock"]||document["webkitExitPointerLock"]||document["msExitPointerLock"]||function(){};canvas.exitPointerLock=canvas.exitPointerLock.bind(document);document.addEventListener("pointerlockchange",pointerLockChange,false);document.addEventListener("mozpointerlockchange",pointerLockChange,false);document.addEventListener("webkitpointerlockchange",pointerLockChange,false);document.addEventListener("mspointerlockchange",pointerLockChange,false);if(Module["elementPointerLock"]){canvas.addEventListener("click",function(ev){if(!Browser.pointerLock&&Module["canvas"].requestPointerLock){Module["canvas"].requestPointerLock();ev.preventDefault()}},false)}}},createContext:function(canvas,useWebGL,setInModule,webGLContextAttributes){if(useWebGL&&Module.ctx&&canvas==Module.canvas)return Module.ctx;var ctx;var contextHandle;if(useWebGL){var contextAttributes={antialias:false,alpha:false,majorVersion:2};if(webGLContextAttributes){for(var attribute in webGLContextAttributes){contextAttributes[attribute]=webGLContextAttributes[attribute]}}if(typeof GL!=="undefined"){contextHandle=GL.createContext(canvas,contextAttributes);if(contextHandle){ctx=GL.getContext(contextHandle).GLctx}}}else{ctx=canvas.getContext("2d")}if(!ctx)return null;if(setInModule){if(!useWebGL)assert(typeof GLctx==="undefined","cannot set in module if GLctx is used, but we are a non-GL context that would replace it");Module.ctx=ctx;if(useWebGL)GL.makeContextCurrent(contextHandle);Module.useWebGL=useWebGL;Browser.moduleContextCreatedCallbacks.forEach(function(callback){callback()});Browser.init()}return ctx},destroyContext:function(canvas,useWebGL,setInModule){},fullscreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullscreen:function(lockPointer,resizeCanvas){Browser.lockPointer=lockPointer;Browser.resizeCanvas=resizeCanvas;if(typeof Browser.lockPointer==="undefined")Browser.lockPointer=true;if(typeof Browser.resizeCanvas==="undefined")Browser.resizeCanvas=false;var canvas=Module["canvas"];function fullscreenChange(){Browser.isFullscreen=false;var canvasContainer=canvas.parentNode;if((document["fullscreenElement"]||document["mozFullScreenElement"]||document["msFullscreenElement"]||document["webkitFullscreenElement"]||document["webkitCurrentFullScreenElement"])===canvasContainer){canvas.exitFullscreen=Browser.exitFullscreen;if(Browser.lockPointer)canvas.requestPointerLock();Browser.isFullscreen=true;if(Browser.resizeCanvas){Browser.setFullscreenCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}else{canvasContainer.parentNode.insertBefore(canvas,canvasContainer);canvasContainer.parentNode.removeChild(canvasContainer);if(Browser.resizeCanvas){Browser.setWindowedCanvasSize()}else{Browser.updateCanvasDimensions(canvas)}}if(Module["onFullScreen"])Module["onFullScreen"](Browser.isFullscreen);if(Module["onFullscreen"])Module["onFullscreen"](Browser.isFullscreen)}if(!Browser.fullscreenHandlersInstalled){Browser.fullscreenHandlersInstalled=true;document.addEventListener("fullscreenchange",fullscreenChange,false);document.addEventListener("mozfullscreenchange",fullscreenChange,false);document.addEventListener("webkitfullscreenchange",fullscreenChange,false);document.addEventListener("MSFullscreenChange",fullscreenChange,false)}var canvasContainer=document.createElement("div");canvas.parentNode.insertBefore(canvasContainer,canvas);canvasContainer.appendChild(canvas);canvasContainer.requestFullscreen=canvasContainer["requestFullscreen"]||canvasContainer["mozRequestFullScreen"]||canvasContainer["msRequestFullscreen"]||(canvasContainer["webkitRequestFullscreen"]?function(){canvasContainer["webkitRequestFullscreen"](Element["ALLOW_KEYBOARD_INPUT"])}:null)||(canvasContainer["webkitRequestFullScreen"]?function(){canvasContainer["webkitRequestFullScreen"](Element["ALLOW_KEYBOARD_INPUT"])}:null);canvasContainer.requestFullscreen()},exitFullscreen:function(){if(!Browser.isFullscreen){return false}var CFS=document["exitFullscreen"]||document["cancelFullScreen"]||document["mozCancelFullScreen"]||document["msExitFullscreen"]||document["webkitCancelFullScreen"]||function(){};CFS.apply(document,[]);return true},nextRAF:0,fakeRequestAnimationFrame:function(func){var now=Date.now();if(Browser.nextRAF===0){Browser.nextRAF=now+1e3/60}else{while(now+2>=Browser.nextRAF){Browser.nextRAF+=1e3/60}}var delay=Math.max(Browser.nextRAF-now,0);setTimeout(func,delay)},requestAnimationFrame:function(func){if(typeof requestAnimationFrame==="function"){requestAnimationFrame(func);return}var RAF=Browser.fakeRequestAnimationFrame;RAF(func)},safeCallback:function(func){return function(){if(!ABORT)return func.apply(null,arguments)}},allowAsyncCallbacks:true,queuedAsyncCallbacks:[],pauseAsyncCallbacks:function(){Browser.allowAsyncCallbacks=false},resumeAsyncCallbacks:function(){Browser.allowAsyncCallbacks=true;if(Browser.queuedAsyncCallbacks.length>0){var callbacks=Browser.queuedAsyncCallbacks;Browser.queuedAsyncCallbacks=[];callbacks.forEach(function(func){func()})}},safeRequestAnimationFrame:function(func){return 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h=hNative;if(Module["forcedAspectRatio"]&&Module["forcedAspectRatio"]>0){if(w/h0}function ___cxa_throw(ptr,type,destructor){exceptionInfos[ptr]={ptr:ptr,adjusted:[ptr],type:type,destructor:destructor,refcount:0,caught:false,rethrown:false};exceptionLast=ptr;if(!("uncaught_exception"in __ZSt18uncaught_exceptionv)){__ZSt18uncaught_exceptionv.uncaught_exceptions=1}else{__ZSt18uncaught_exceptionv.uncaught_exceptions++}throw ptr}function setErrNo(value){HEAP32[___errno_location()>>2]=value;return value}function ___map_file(pathname,size){setErrNo(63);return-1}var PATH={splitPath:function(filename){var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;return splitPathRe.exec(filename).slice(1)},normalizeArray:function(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up;up--){parts.unshift("..")}}return parts},normalize:function(path){var isAbsolute=path.charAt(0)==="/",trailingSlash=path.substr(-1)==="/";path=PATH.normalizeArray(path.split("/").filter(function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path},dirname:function(path){var result=PATH.splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir},basename:function(path){if(path==="/")return"/";var lastSlash=path.lastIndexOf("/");if(lastSlash===-1)return path;return path.substr(lastSlash+1)},extname:function(path){return PATH.splitPath(path)[3]},join:function(){var paths=Array.prototype.slice.call(arguments,0);return PATH.normalize(paths.join("/"))},join2:function(l,r){return PATH.normalize(l+"/"+r)}};var PATH_FS={resolve:function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:FS.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){return""}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=PATH.normalizeArray(resolvedPath.split("/").filter(function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."},relative:function(from,to){from=PATH_FS.resolve(from).substr(1);to=PATH_FS.resolve(to).substr(1);function trim(arr){var start=0;for(;start=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i0){result=buf.slice(0,bytesRead).toString("utf-8")}else{result=null}}else if(typeof window!="undefined"&&typeof window.prompt=="function"){result=window.prompt("Input: ");if(result!==null){result+="\n"}}else if(typeof readline=="function"){result=readline();if(result!==null){result+="\n"}}if(!result){return null}tty.input=intArrayFromString(result,true)}return tty.input.shift()},put_char:function(tty,val){if(val===null||val===10){out(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},flush:function(tty){if(tty.output&&tty.output.length>0){out(UTF8ArrayToString(tty.output,0));tty.output=[]}}},default_tty1_ops:{put_char:function(tty,val){if(val===null||val===10){err(UTF8ArrayToString(tty.output,0));tty.output=[]}else{if(val!=0)tty.output.push(val)}},flush:function(tty){if(tty.output&&tty.output.length>0){err(UTF8ArrayToString(tty.output,0));tty.output=[]}}}};var MEMFS={ops_table:null,mount:function(mount){return MEMFS.createNode(null,"/",16384|511,0)},createNode:function(parent,name,mode,dev){if(FS.isBlkdev(mode)||FS.isFIFO(mode)){throw new FS.ErrnoError(63)}if(!MEMFS.ops_table){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,allocate:MEMFS.stream_ops.allocate,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.timestamp=Date.now();if(parent){parent.contents[name]=node}return node},getFileDataAsRegularArray:function(node){if(node.contents&&node.contents.subarray){var arr=[];for(var i=0;i=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);return},resizeFileStorage:function(node,newSize){if(node.usedBytes==newSize)return;if(newSize==0){node.contents=null;node.usedBytes=0;return}if(!node.contents||node.contents.subarray){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;return}if(!node.contents)node.contents=[];if(node.contents.length>newSize)node.contents.length=newSize;else while(node.contents.length=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+length8){throw new FS.ErrnoError(32)}var parts=PATH.normalizeArray(path.split("/").filter(function(p){return!!p}),false);var current=FS.root;var current_path="/";for(var i=0;i40){throw new FS.ErrnoError(32)}}}}return{path:current_path,node:current}},getPath:function(node){var path;while(true){if(FS.isRoot(node)){var mount=node.mount.mountpoint;if(!path)return mount;return mount[mount.length-1]!=="/"?mount+"/"+path:mount+path}path=path?node.name+"/"+path:node.name;node=node.parent}},hashName:function(parentid,name){var hash=0;for(var i=0;i>>0)%FS.nameTable.length},hashAddNode:function(node){var hash=FS.hashName(node.parent.id,node.name);node.name_next=FS.nameTable[hash];FS.nameTable[hash]=node},hashRemoveNode:function(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:function(parent,name){var errCode=FS.mayLookup(parent);if(errCode){throw new FS.ErrnoError(errCode,parent)}var hash=FS.hashName(parent.id,name);for(var node=FS.nameTable[hash];node;node=node.name_next){var nodeName=node.name;if(node.parent.id===parent.id&&nodeName===name){return node}}return FS.lookup(parent,name)},createNode:function(parent,name,mode,rdev){var node=new FS.FSNode(parent,name,mode,rdev);FS.hashAddNode(node);return node},destroyNode:function(node){FS.hashRemoveNode(node)},isRoot:function(node){return node===node.parent},isMountpoint:function(node){return!!node.mounted},isFile:function(mode){return(mode&61440)===32768},isDir:function(mode){return(mode&61440)===16384},isLink:function(mode){return(mode&61440)===40960},isChrdev:function(mode){return(mode&61440)===8192},isBlkdev:function(mode){return(mode&61440)===24576},isFIFO:function(mode){return(mode&61440)===4096},isSocket:function(mode){return(mode&49152)===49152},flagModes:{"r":0,"rs":1052672,"r+":2,"w":577,"wx":705,"xw":705,"w+":578,"wx+":706,"xw+":706,"a":1089,"ax":1217,"xa":1217,"a+":1090,"ax+":1218,"xa+":1218},modeStringToFlags:function(str){var flags=FS.flagModes[str];if(typeof flags==="undefined"){throw new Error("Unknown file open mode: "+str)}return flags},flagsToPermissionString:function(flag){var perms=["r","w","rw"][flag&3];if(flag&512){perms+="w"}return perms},nodePermissions:function(node,perms){if(FS.ignorePermissions){return 0}if(perms.indexOf("r")!==-1&&!(node.mode&292)){return 2}else if(perms.indexOf("w")!==-1&&!(node.mode&146)){return 2}else if(perms.indexOf("x")!==-1&&!(node.mode&73)){return 2}return 0},mayLookup:function(dir){var errCode=FS.nodePermissions(dir,"x");if(errCode)return errCode;if(!dir.node_ops.lookup)return 2;return 0},mayCreate:function(dir,name){try{var node=FS.lookupNode(dir,name);return 20}catch(e){}return FS.nodePermissions(dir,"wx")},mayDelete:function(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:function(node,flags){if(!node){return 44}if(FS.isLink(node.mode)){return 32}else if(FS.isDir(node.mode)){if(FS.flagsToPermissionString(flags)!=="r"||flags&512){return 31}}return FS.nodePermissions(node,FS.flagsToPermissionString(flags))},MAX_OPEN_FDS:4096,nextfd:function(fd_start,fd_end){fd_start=fd_start||0;fd_end=fd_end||FS.MAX_OPEN_FDS;for(var fd=fd_start;fd<=fd_end;fd++){if(!FS.streams[fd]){return fd}}throw new FS.ErrnoError(33)},getStream:function(fd){return FS.streams[fd]},createStream:function(stream,fd_start,fd_end){if(!FS.FSStream){FS.FSStream=function(){};FS.FSStream.prototype={object:{get:function(){return this.node},set:function(val){this.node=val}},isRead:{get:function(){return(this.flags&2097155)!==1}},isWrite:{get:function(){return(this.flags&2097155)!==0}},isAppend:{get:function(){return this.flags&1024}}}}var newStream=new FS.FSStream;for(var p in stream){newStream[p]=stream[p]}stream=newStream;var fd=FS.nextfd(fd_start,fd_end);stream.fd=fd;FS.streams[fd]=stream;return stream},closeStream:function(fd){FS.streams[fd]=null},chrdev_stream_ops:{open:function(stream){var device=FS.getDevice(stream.node.rdev);stream.stream_ops=device.stream_ops;if(stream.stream_ops.open){stream.stream_ops.open(stream)}},llseek:function(){throw new FS.ErrnoError(70)}},major:function(dev){return dev>>8},minor:function(dev){return dev&255},makedev:function(ma,mi){return ma<<8|mi},registerDevice:function(dev,ops){FS.devices[dev]={stream_ops:ops}},getDevice:function(dev){return FS.devices[dev]},getMounts:function(mount){var mounts=[];var check=[mount];while(check.length){var m=check.pop();mounts.push(m);check.push.apply(check,m.mounts)}return mounts},syncfs:function(populate,callback){if(typeof populate==="function"){callback=populate;populate=false}FS.syncFSRequests++;if(FS.syncFSRequests>1){err("warning: "+FS.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work")}var mounts=FS.getMounts(FS.root.mount);var completed=0;function doCallback(errCode){FS.syncFSRequests--;return callback(errCode)}function done(errCode){if(errCode){if(!done.errored){done.errored=true;return doCallback(errCode)}return}if(++completed>=mounts.length){doCallback(null)}}mounts.forEach(function(mount){if(!mount.type.syncfs){return done(null)}mount.type.syncfs(mount,populate,done)})},mount:function(type,opts,mountpoint){var root=mountpoint==="/";var pseudo=!mountpoint;var node;if(root&&FS.root){throw new FS.ErrnoError(10)}else if(!root&&!pseudo){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});mountpoint=lookup.path;node=lookup.node;if(FS.isMountpoint(node)){throw new FS.ErrnoError(10)}if(!FS.isDir(node.mode)){throw new FS.ErrnoError(54)}}var mount={type:type,opts:opts,mountpoint:mountpoint,mounts:[]};var mountRoot=type.mount(mount);mountRoot.mount=mount;mount.root=mountRoot;if(root){FS.root=mountRoot}else if(node){node.mounted=mount;if(node.mount){node.mount.mounts.push(mount)}}return mountRoot},unmount:function(mountpoint){var lookup=FS.lookupPath(mountpoint,{follow_mount:false});if(!FS.isMountpoint(lookup.node)){throw new FS.ErrnoError(28)}var node=lookup.node;var mount=node.mounted;var mounts=FS.getMounts(mount);Object.keys(FS.nameTable).forEach(function(hash){var current=FS.nameTable[hash];while(current){var next=current.name_next;if(mounts.indexOf(current.mount)!==-1){FS.destroyNode(current)}current=next}});node.mounted=null;var idx=node.mount.mounts.indexOf(mount);node.mount.mounts.splice(idx,1)},lookup:function(parent,name){return parent.node_ops.lookup(parent,name)},mknod:function(path,mode,dev){var lookup=FS.lookupPath(path,{parent:true});var parent=lookup.node;var name=PATH.basename(path);if(!name||name==="."||name===".."){throw new FS.ErrnoError(28)}var errCode=FS.mayCreate(parent,name);if(errCode){throw new FS.ErrnoError(errCode)}if(!parent.node_ops.mknod){throw new FS.ErrnoError(63)}return parent.node_ops.mknod(parent,name,mode,dev)},create:function(path,mode){mode=mode!==undefined?mode:438;mode&=4095;mode|=32768;return FS.mknod(path,mode,0)},mkdir:function(path,mode){mode=mode!==undefined?mode:511;mode&=511|512;mode|=16384;return FS.mknod(path,mode,0)},mkdirTree:function(path,mode){var dirs=path.split("/");var d="";for(var i=0;ithis.length-1||idx<0){return undefined}var chunkOffset=idx%this.chunkSize;var chunkNum=idx/this.chunkSize|0;return this.getter(chunkNum)[chunkOffset]};LazyUint8Array.prototype.setDataGetter=function LazyUint8Array_setDataGetter(getter){this.getter=getter};LazyUint8Array.prototype.cacheLength=function LazyUint8Array_cacheLength(){var xhr=new XMLHttpRequest;xhr.open("HEAD",url,false);xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);var datalength=Number(xhr.getResponseHeader("Content-length"));var header;var hasByteServing=(header=xhr.getResponseHeader("Accept-Ranges"))&&header==="bytes";var usesGzip=(header=xhr.getResponseHeader("Content-Encoding"))&&header==="gzip";var chunkSize=1024*1024;if(!hasByteServing)chunkSize=datalength;var doXHR=function(from,to){if(from>to)throw new Error("invalid range ("+from+", "+to+") or no bytes requested!");if(to>datalength-1)throw new Error("only "+datalength+" bytes available! programmer error!");var xhr=new XMLHttpRequest;xhr.open("GET",url,false);if(datalength!==chunkSize)xhr.setRequestHeader("Range","bytes="+from+"-"+to);if(typeof Uint8Array!="undefined")xhr.responseType="arraybuffer";if(xhr.overrideMimeType){xhr.overrideMimeType("text/plain; charset=x-user-defined")}xhr.send(null);if(!(xhr.status>=200&&xhr.status<300||xhr.status===304))throw new Error("Couldn't load "+url+". Status: "+xhr.status);if(xhr.response!==undefined){return new Uint8Array(xhr.response||[])}else{return intArrayFromString(xhr.responseText||"",true)}};var lazyArray=this;lazyArray.setDataGetter(function(chunkNum){var start=chunkNum*chunkSize;var end=(chunkNum+1)*chunkSize-1;end=Math.min(end,datalength-1);if(typeof lazyArray.chunks[chunkNum]==="undefined"){lazyArray.chunks[chunkNum]=doXHR(start,end)}if(typeof lazyArray.chunks[chunkNum]==="undefined")throw new Error("doXHR failed!");return lazyArray.chunks[chunkNum]});if(usesGzip||!datalength){chunkSize=datalength=1;datalength=this.getter(0).length;chunkSize=datalength;out("LazyFiles on gzip forces download of the whole file when length is accessed")}this._length=datalength;this._chunkSize=chunkSize;this.lengthKnown=true};if(typeof XMLHttpRequest!=="undefined"){if(!ENVIRONMENT_IS_WORKER)throw"Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc";var lazyArray=new LazyUint8Array;Object.defineProperties(lazyArray,{length:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._length}},chunkSize:{get:function(){if(!this.lengthKnown){this.cacheLength()}return this._chunkSize}}});var properties={isDevice:false,contents:lazyArray}}else{var properties={isDevice:false,url:url}}var node=FS.createFile(parent,name,properties,canRead,canWrite);if(properties.contents){node.contents=properties.contents}else if(properties.url){node.contents=null;node.url=properties.url}Object.defineProperties(node,{usedBytes:{get:function(){return this.contents.length}}});var stream_ops={};var keys=Object.keys(node.stream_ops);keys.forEach(function(key){var fn=node.stream_ops[key];stream_ops[key]=function forceLoadLazyFile(){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(29)}return fn.apply(null,arguments)}});stream_ops.read=function stream_ops_read(stream,buffer,offset,length,position){if(!FS.forceLoadFile(node)){throw new FS.ErrnoError(29)}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>2]=stat.dev;HEAP32[buf+4>>2]=0;HEAP32[buf+8>>2]=stat.ino;HEAP32[buf+12>>2]=stat.mode;HEAP32[buf+16>>2]=stat.nlink;HEAP32[buf+20>>2]=stat.uid;HEAP32[buf+24>>2]=stat.gid;HEAP32[buf+28>>2]=stat.rdev;HEAP32[buf+32>>2]=0;tempI64=[stat.size>>>0,(tempDouble=stat.size,+Math_abs(tempDouble)>=1?tempDouble>0?(Math_min(+Math_floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math_ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+40>>2]=tempI64[0],HEAP32[buf+44>>2]=tempI64[1];HEAP32[buf+48>>2]=4096;HEAP32[buf+52>>2]=stat.blocks;HEAP32[buf+56>>2]=stat.atime.getTime()/1e3|0;HEAP32[buf+60>>2]=0;HEAP32[buf+64>>2]=stat.mtime.getTime()/1e3|0;HEAP32[buf+68>>2]=0;HEAP32[buf+72>>2]=stat.ctime.getTime()/1e3|0;HEAP32[buf+76>>2]=0;tempI64=[stat.ino>>>0,(tempDouble=stat.ino,+Math_abs(tempDouble)>=1?tempDouble>0?(Math_min(+Math_floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math_ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[buf+80>>2]=tempI64[0],HEAP32[buf+84>>2]=tempI64[1];return 0},doMsync:function(addr,stream,len,flags,offset){var buffer=HEAPU8.slice(addr,addr+len);FS.msync(stream,buffer,offset,len,flags)},doMkdir:function(path,mode){path=PATH.normalize(path);if(path[path.length-1]==="/")path=path.substr(0,path.length-1);FS.mkdir(path,mode,0);return 0},doMknod:function(path,mode,dev){switch(mode&61440){case 32768:case 8192:case 24576:case 4096:case 49152:break;default:return-28}FS.mknod(path,mode,dev);return 0},doReadlink:function(path,buf,bufsize){if(bufsize<=0)return-28;var ret=FS.readlink(path);var len=Math.min(bufsize,lengthBytesUTF8(ret));var endChar=HEAP8[buf+len];stringToUTF8(ret,buf,bufsize+1);HEAP8[buf+len]=endChar;return len},doAccess:function(path,amode){if(amode&~7){return-28}var node;var lookup=FS.lookupPath(path,{follow:true});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},doDup:function(path,flags,suggestFD){var suggest=FS.getStream(suggestFD);if(suggest)FS.close(suggest);return FS.open(path,flags,0,suggestFD,suggestFD).fd},doReadv:function(stream,iov,iovcnt,offset){var ret=0;for(var i=0;i>2];var len=HEAP32[iov+(i*8+4)>>2];var curr=FS.read(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr;if(curr>2];var len=HEAP32[iov+(i*8+4)>>2];var curr=FS.write(stream,HEAP8,ptr,len,offset);if(curr<0)return-1;ret+=curr}return ret},varargs:undefined,get:function(){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret},getStr:function(ptr){var ret=UTF8ToString(ptr);return ret},getStreamFromFD:function(fd){var stream=FS.getStream(fd);if(!stream)throw new FS.ErrnoError(8);return stream},get64:function(low,high){return low}};function ___sys_access(path,amode){try{path=SYSCALLS.getStr(path);return SYSCALLS.doAccess(path,amode)}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___sys_fcntl64(fd,cmd,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(cmd){case 0:{var arg=SYSCALLS.get();if(arg<0){return-28}var newStream;newStream=FS.open(stream.path,stream.flags,0,arg);return newStream.fd}case 1:case 2:return 0;case 3:return stream.flags;case 4:{var arg=SYSCALLS.get();stream.flags|=arg;return 0}case 12:{var arg=SYSCALLS.get();var offset=0;HEAP16[arg+offset>>1]=2;return 0}case 13:case 14:return 0;case 16:case 8:return-28;case 9:setErrNo(28);return-1;default:{return-28}}}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___sys_ioctl(fd,op,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(fd);switch(op){case 21509:case 21505:{if(!stream.tty)return-59;return 0}case 21510:case 21511:case 21512:case 21506:case 21507:case 21508:{if(!stream.tty)return-59;return 0}case 21519:{if(!stream.tty)return-59;var argp=SYSCALLS.get();HEAP32[argp>>2]=0;return 0}case 21520:{if(!stream.tty)return-59;return-28}case 21531:{var argp=SYSCALLS.get();return FS.ioctl(stream,op,argp)}case 21523:{if(!stream.tty)return-59;return 0}case 21524:{if(!stream.tty)return-59;return 0}default:abort("bad ioctl syscall "+op)}}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___sys_mkdir(path,mode){try{path=SYSCALLS.getStr(path);return SYSCALLS.doMkdir(path,mode)}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function syscallMunmap(addr,len){if((addr|0)===-1||len===0){return-28}var info=SYSCALLS.mappings[addr];if(!info)return 0;if(len===info.len){var stream=FS.getStream(info.fd);if(info.prot&2){SYSCALLS.doMsync(addr,stream,len,info.flags,info.offset)}FS.munmap(stream);SYSCALLS.mappings[addr]=null;if(info.allocated){_free(info.malloc)}}return 0}function ___sys_munmap(addr,len){try{return syscallMunmap(addr,len)}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___sys_open(path,flags,varargs){SYSCALLS.varargs=varargs;try{var pathname=SYSCALLS.getStr(path);var mode=SYSCALLS.get();var stream=FS.open(pathname,flags,mode);return stream.fd}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___sys_read(fd,buf,count){try{var stream=SYSCALLS.getStreamFromFD(fd);return FS.read(stream,HEAP8,buf,count)}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function _abort(){abort()}var _emscripten_get_now_is_monotonic=true;function _clock_gettime(clk_id,tp){var now;if(clk_id===0){now=Date.now()}else if((clk_id===1||clk_id===4)&&_emscripten_get_now_is_monotonic){now=_emscripten_get_now()}else{setErrNo(28);return-1}HEAP32[tp>>2]=now/1e3|0;HEAP32[tp+4>>2]=now%1e3*1e3*1e3|0;return 0}function _dlclose(handle){abort("To use dlopen, you need to use Emscripten's linking support, see https://github.com/emscripten-core/emscripten/wiki/Linking")}var EGL={errorCode:12288,defaultDisplayInitialized:false,currentContext:0,currentReadSurface:0,currentDrawSurface:0,contextAttributes:{alpha:false,depth:false,stencil:false,antialias:false},stringCache:{},setErrorCode:function(code){EGL.errorCode=code},chooseConfig:function(display,attribList,config,config_size,numConfigs){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(attribList){for(;;){var param=HEAP32[attribList>>2];if(param==12321){var alphaSize=HEAP32[attribList+4>>2];EGL.contextAttributes.alpha=alphaSize>0}else if(param==12325){var depthSize=HEAP32[attribList+4>>2];EGL.contextAttributes.depth=depthSize>0}else if(param==12326){var stencilSize=HEAP32[attribList+4>>2];EGL.contextAttributes.stencil=stencilSize>0}else if(param==12337){var samples=HEAP32[attribList+4>>2];EGL.contextAttributes.antialias=samples>0}else if(param==12338){var samples=HEAP32[attribList+4>>2];EGL.contextAttributes.antialias=samples==1}else if(param==12544){var requestedPriority=HEAP32[attribList+4>>2];EGL.contextAttributes.lowLatency=requestedPriority!=12547}else if(param==12344){break}attribList+=8}}if((!config||!config_size)&&!numConfigs){EGL.setErrorCode(12300);return 0}if(numConfigs){HEAP32[numConfigs>>2]=1}if(config&&config_size>0){HEAP32[config>>2]=62002}EGL.setErrorCode(12288);return 1}};function _eglBindAPI(api){if(api==12448){EGL.setErrorCode(12288);return 1}else{EGL.setErrorCode(12300);return 0}}function _eglChooseConfig(display,attrib_list,configs,config_size,numConfigs){return EGL.chooseConfig(display,attrib_list,configs,config_size,numConfigs)}function __webgl_enable_WEBGL_draw_instanced_base_vertex_base_instance(ctx){return!!(ctx.dibvbi=ctx.getExtension("WEBGL_draw_instanced_base_vertex_base_instance"))}var GL={counter:1,buffers:[],mappedBuffers:{},programs:[],framebuffers:[],renderbuffers:[],textures:[],uniforms:[],shaders:[],vaos:[],contexts:[],offscreenCanvases:{},timerQueriesEXT:[],queries:[],samplers:[],transformFeedbacks:[],syncs:[],byteSizeByTypeRoot:5120,byteSizeByType:[1,1,2,2,4,4,4,2,3,4,8],programInfos:{},stringCache:{},stringiCache:{},unpackAlignment:4,recordError:function recordError(errorCode){if(!GL.lastError){GL.lastError=errorCode}},getNewId:function(table){var ret=GL.counter++;for(var i=table.length;i>1;var quadIndexes=new Uint16Array(numIndexes);var i=0,v=0;while(1){quadIndexes[i++]=v;if(i>=numIndexes)break;quadIndexes[i++]=v+1;if(i>=numIndexes)break;quadIndexes[i++]=v+2;if(i>=numIndexes)break;quadIndexes[i++]=v;if(i>=numIndexes)break;quadIndexes[i++]=v+2;if(i>=numIndexes)break;quadIndexes[i++]=v+3;if(i>=numIndexes)break;v+=4}context.GLctx.bufferData(34963,quadIndexes,35044);context.GLctx.bindBuffer(34963,null)}},getTempVertexBuffer:function getTempVertexBuffer(sizeBytes){var idx=GL.log2ceilLookup(sizeBytes);var ringbuffer=GL.currentContext.tempVertexBuffers1[idx];var nextFreeBufferIndex=GL.currentContext.tempVertexBufferCounters1[idx];GL.currentContext.tempVertexBufferCounters1[idx]=GL.currentContext.tempVertexBufferCounters1[idx]+1&GL.numTempVertexBuffersPerSize-1;var vbo=ringbuffer[nextFreeBufferIndex];if(vbo){return vbo}var prevVBO=GLctx.getParameter(34964);ringbuffer[nextFreeBufferIndex]=GLctx.createBuffer();GLctx.bindBuffer(34962,ringbuffer[nextFreeBufferIndex]);GLctx.bufferData(34962,1<>2]:-1;source+=UTF8ToString(HEAP32[string+i*4>>2],len<0?undefined:len)}return source},calcBufLength:function calcBufLength(size,type,stride,count){if(stride>0){return count*stride}var typeSize=GL.byteSizeByType[type-GL.byteSizeByTypeRoot];return size*typeSize*count},usedTempBuffers:[],preDrawHandleClientVertexAttribBindings:function preDrawHandleClientVertexAttribBindings(count){GL.resetBufferBinding=false;for(var i=0;i1?canvas.getContext("webgl2",webGLContextAttributes):canvas.getContext("webgl",webGLContextAttributes);if(!ctx)return 0;var handle=GL.registerContext(ctx,webGLContextAttributes);return handle},registerContext:function(ctx,webGLContextAttributes){var handle=GL.getNewId(GL.contexts);var context={handle: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)}context.maxVertexAttribs=context.GLctx.getParameter(34921);context.clientBuffers=[];for(var i=0;i>2];if(param==12440){glesContextVersion=HEAP32[contextAttribs+4>>2]}else if(param==12344){break}else{EGL.setErrorCode(12292);return 0}contextAttribs+=8}if(glesContextVersion<2||glesContextVersion>3){EGL.setErrorCode(12293);return 0}EGL.contextAttributes.majorVersion=glesContextVersion-1;EGL.contextAttributes.minorVersion=0;EGL.context=GL.createContext(Module["canvas"],EGL.contextAttributes);if(EGL.context!=0){EGL.setErrorCode(12288);GL.makeContextCurrent(EGL.context);Module.useWebGL=true;Browser.moduleContextCreatedCallbacks.forEach(function(callback){callback()});GL.makeContextCurrent(null);return 62004}else{EGL.setErrorCode(12297);return 0}}function _eglCreateWindowSurface(display,config,win,attrib_list){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(config!=62002){EGL.setErrorCode(12293);return 0}EGL.setErrorCode(12288);return 62006}function _eglDestroyContext(display,context){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(context!=62004){EGL.setErrorCode(12294);return 0}GL.deleteContext(EGL.context);EGL.setErrorCode(12288);if(EGL.currentContext==context){EGL.currentContext=0}return 1}function _eglDestroySurface(display,surface){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(surface!=62006){EGL.setErrorCode(12301);return 1}if(EGL.currentReadSurface==surface){EGL.currentReadSurface=0}if(EGL.currentDrawSurface==surface){EGL.currentDrawSurface=0}EGL.setErrorCode(12288);return 1}function _eglGetConfigAttrib(display,config,attribute,value){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(config!=62002){EGL.setErrorCode(12293);return 0}if(!value){EGL.setErrorCode(12300);return 0}EGL.setErrorCode(12288);switch(attribute){case 12320:HEAP32[value>>2]=EGL.contextAttributes.alpha?32:24;return 1;case 12321:HEAP32[value>>2]=EGL.contextAttributes.alpha?8:0;return 1;case 12322:HEAP32[value>>2]=8;return 1;case 12323:HEAP32[value>>2]=8;return 1;case 12324:HEAP32[value>>2]=8;return 1;case 12325:HEAP32[value>>2]=EGL.contextAttributes.depth?24:0;return 1;case 12326:HEAP32[value>>2]=EGL.contextAttributes.stencil?8:0;return 1;case 12327:HEAP32[value>>2]=12344;return 1;case 12328:HEAP32[value>>2]=62002;return 1;case 12329:HEAP32[value>>2]=0;return 1;case 12330:HEAP32[value>>2]=4096;return 1;case 12331:HEAP32[value>>2]=16777216;return 1;case 12332:HEAP32[value>>2]=4096;return 1;case 12333:HEAP32[value>>2]=0;return 1;case 12334:HEAP32[value>>2]=0;return 1;case 12335:HEAP32[value>>2]=12344;return 1;case 12337:HEAP32[value>>2]=EGL.contextAttributes.antialias?4:0;return 1;case 12338:HEAP32[value>>2]=EGL.contextAttributes.antialias?1:0;return 1;case 12339:HEAP32[value>>2]=4;return 1;case 12340:HEAP32[value>>2]=12344;return 1;case 12341:case 12342:case 12343:HEAP32[value>>2]=-1;return 1;case 12345:case 12346:HEAP32[value>>2]=0;return 1;case 12347:HEAP32[value>>2]=0;return 1;case 12348:HEAP32[value>>2]=1;return 1;case 12349:case 12350:HEAP32[value>>2]=0;return 1;case 12351:HEAP32[value>>2]=12430;return 1;case 12352:HEAP32[value>>2]=4;return 1;case 12354:HEAP32[value>>2]=0;return 1;default:EGL.setErrorCode(12292);return 0}}function _eglGetDisplay(nativeDisplayType){EGL.setErrorCode(12288);return 62e3}function _eglGetError(){return EGL.errorCode}function _eglGetProcAddress(name_){return _emscripten_GetProcAddress(name_)}function _eglInitialize(display,majorVersion,minorVersion){if(display==62e3){if(majorVersion){HEAP32[majorVersion>>2]=1}if(minorVersion){HEAP32[minorVersion>>2]=4}EGL.defaultDisplayInitialized=true;EGL.setErrorCode(12288);return 1}else{EGL.setErrorCode(12296);return 0}}function _eglMakeCurrent(display,draw,read,context){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(context!=0&&context!=62004){EGL.setErrorCode(12294);return 0}if(read!=0&&read!=62006||draw!=0&&draw!=62006){EGL.setErrorCode(12301);return 0}GL.makeContextCurrent(context?EGL.context:null);EGL.currentContext=context;EGL.currentDrawSurface=draw;EGL.currentReadSurface=read;EGL.setErrorCode(12288);return 1}function _eglQueryString(display,name){if(display!=62e3){EGL.setErrorCode(12296);return 0}EGL.setErrorCode(12288);if(EGL.stringCache[name])return EGL.stringCache[name];var ret;switch(name){case 12371:ret=allocateUTF8("Emscripten");break;case 12372:ret=allocateUTF8("1.4 Emscripten EGL");break;case 12373:ret=allocateUTF8("");break;case 12429:ret=allocateUTF8("OpenGL_ES");break;default:EGL.setErrorCode(12300);return 0}EGL.stringCache[name]=ret;return ret}function _eglSwapBuffers(){if(!EGL.defaultDisplayInitialized){EGL.setErrorCode(12289)}else if(!Module.ctx){EGL.setErrorCode(12290)}else if(Module.ctx.isContextLost()){EGL.setErrorCode(12302)}else{EGL.setErrorCode(12288);return 1}return 0}function _eglSwapInterval(display,interval){if(display!=62e3){EGL.setErrorCode(12296);return 0}if(interval==0)_emscripten_set_main_loop_timing(0,0);else _emscripten_set_main_loop_timing(1,interval);EGL.setErrorCode(12288);return 1}function _eglTerminate(display){if(display!=62e3){EGL.setErrorCode(12296);return 0}EGL.currentContext=0;EGL.currentReadSurface=0;EGL.currentDrawSurface=0;EGL.defaultDisplayInitialized=false;EGL.setErrorCode(12288);return 1}function _eglWaitClient(){EGL.setErrorCode(12288);return 1}function _eglWaitGL(){return _eglWaitClient()}function _eglWaitNative(nativeEngineId){EGL.setErrorCode(12288);return 1}var JSEvents={inEventHandler:0,removeAllEventListeners:function(){for(var i=JSEvents.eventHandlers.length-1;i>=0;--i){JSEvents._removeHandler(i)}JSEvents.eventHandlers=[];JSEvents.deferredCalls=[]},registerRemoveEventListeners:function(){if(!JSEvents.removeEventListenersRegistered){__ATEXIT__.push(JSEvents.removeAllEventListeners);JSEvents.removeEventListenersRegistered=true}},deferredCalls:[],deferCall:function(targetFunction,precedence,argsList){function arraysHaveEqualContent(arrA,arrB){if(arrA.length!=arrB.length)return false;for(var i in arrA){if(arrA[i]!=arrB[i])return false}return true}for(var i in JSEvents.deferredCalls){var call=JSEvents.deferredCalls[i];if(call.targetFunction==targetFunction&&arraysHaveEqualContent(call.argsList,argsList)){return}}JSEvents.deferredCalls.push({targetFunction:targetFunction,precedence:precedence,argsList:argsList});JSEvents.deferredCalls.sort(function(x,y){return x.precedence2?UTF8ToString(cString):cString}var specialHTMLTargets=[0,typeof document!=="undefined"?document:0,typeof window!=="undefined"?window:0];function findEventTarget(target){target=maybeCStringToJsString(target);var domElement=specialHTMLTargets[target]||(typeof document!=="undefined"?document.querySelector(target):undefined);return domElement}function findCanvasEventTarget(target){return findEventTarget(target)}function _emscripten_get_canvas_element_size(target,width,height){var canvas=findCanvasEventTarget(target);if(!canvas)return-4;HEAP32[width>>2]=canvas.width;HEAP32[height>>2]=canvas.height}function __get_canvas_element_size(target){var stackTop=stackSave();var w=stackAlloc(8);var h=w+4;var targetInt=stackAlloc(target.id.length+1);stringToUTF8(target.id,targetInt,target.id.length+1);var ret=_emscripten_get_canvas_element_size(targetInt,w,h);var size=[HEAP32[w>>2],HEAP32[h>>2]];stackRestore(stackTop);return size}function _emscripten_set_canvas_element_size(target,width,height){var canvas=findCanvasEventTarget(target);if(!canvas)return-4;canvas.width=width;canvas.height=height;return 0}function __set_canvas_element_size(target,width,height){if(!target.controlTransferredOffscreen){target.width=width;target.height=height}else{var stackTop=stackSave();var targetInt=stackAlloc(target.id.length+1);stringToUTF8(target.id,targetInt,target.id.length+1);_emscripten_set_canvas_element_size(targetInt,width,height);stackRestore(stackTop)}}function __registerRestoreOldStyle(canvas){var canvasSize=__get_canvas_element_size(canvas);var oldWidth=canvasSize[0];var oldHeight=canvasSize[1];var oldCssWidth=canvas.style.width;var oldCssHeight=canvas.style.height;var oldBackgroundColor=canvas.style.backgroundColor;var oldDocumentBackgroundColor=document.body.style.backgroundColor;var oldPaddingLeft=canvas.style.paddingLeft;var oldPaddingRight=canvas.style.paddingRight;var oldPaddingTop=canvas.style.paddingTop;var oldPaddingBottom=canvas.style.paddingBottom;var oldMarginLeft=canvas.style.marginLeft;var oldMarginRight=canvas.style.marginRight;var oldMarginTop=canvas.style.marginTop;var oldMarginBottom=canvas.style.marginBottom;var oldDocumentBodyMargin=document.body.style.margin;var oldDocumentOverflow=document.documentElement.style.overflow;var oldDocumentScroll=document.body.scroll;var oldImageRendering=canvas.style.imageRendering;function restoreOldStyle(){var fullscreenElement=document.fullscreenElement||document.webkitFullscreenElement||document.msFullscreenElement;if(!fullscreenElement){document.removeEventListener("fullscreenchange",restoreOldStyle);document.removeEventListener("webkitfullscreenchange",restoreOldStyle);__set_canvas_element_size(canvas,oldWidth,oldHeight);canvas.style.width=oldCssWidth;canvas.style.height=oldCssHeight;canvas.style.backgroundColor=oldBackgroundColor;if(!oldDocumentBackgroundColor)document.body.style.backgroundColor="white";document.body.style.backgroundColor=oldDocumentBackgroundColor;canvas.style.paddingLeft=oldPaddingLeft;canvas.style.paddingRight=oldPaddingRight;canvas.style.paddingTop=oldPaddingTop;canvas.style.paddingBottom=oldPaddingBottom;canvas.style.marginLeft=oldMarginLeft;canvas.style.marginRight=oldMarginRight;canvas.style.marginTop=oldMarginTop;canvas.style.marginBottom=oldMarginBottom;document.body.style.margin=oldDocumentBodyMargin;document.documentElement.style.overflow=oldDocumentOverflow;document.body.scroll=oldDocumentScroll;canvas.style.imageRendering=oldImageRendering;if(canvas.GLctxObject)canvas.GLctxObject.GLctx.viewport(0,0,oldWidth,oldHeight);if(__currentFullscreenStrategy.canvasResizedCallback){dynCall_iiii(__currentFullscreenStrategy.canvasResizedCallback,37,0,__currentFullscreenStrategy.canvasResizedCallbackUserData)}}}document.addEventListener("fullscreenchange",restoreOldStyle);document.addEventListener("webkitfullscreenchange",restoreOldStyle);return restoreOldStyle}function __setLetterbox(element,topBottom,leftRight){element.style.paddingLeft=element.style.paddingRight=leftRight+"px";element.style.paddingTop=element.style.paddingBottom=topBottom+"px"}function __getBoundingClientRect(e){return specialHTMLTargets.indexOf(e)<0?e.getBoundingClientRect():{"left":0,"top":0}}function _JSEvents_resizeCanvasForFullscreen(target,strategy){var restoreOldStyle=__registerRestoreOldStyle(target);var cssWidth=strategy.softFullscreen?innerWidth:screen.width;var cssHeight=strategy.softFullscreen?innerHeight:screen.height;var rect=__getBoundingClientRect(target);var windowedCssWidth=rect.width;var windowedCssHeight=rect.height;var canvasSize=__get_canvas_element_size(target);var windowedRttWidth=canvasSize[0];var windowedRttHeight=canvasSize[1];if(strategy.scaleMode==3){__setLetterbox(target,(cssHeight-windowedCssHeight)/2,(cssWidth-windowedCssWidth)/2);cssWidth=windowedCssWidth;cssHeight=windowedCssHeight}else if(strategy.scaleMode==2){if(cssWidth*windowedRttHeight>3]=rect.width;HEAPF64[height>>3]=rect.height;return 0}function __fillGamepadEventData(eventStruct,e){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.buttons[i].pressed}else{HEAP32[eventStruct+i*4+1040>>2]=e.buttons[i]==1}}HEAP32[eventStruct+1296>>2]=e.connected;HEAP32[eventStruct+1300>>2]=e.index;HEAP32[eventStruct+8>>2]=e.axes.length;HEAP32[eventStruct+12>>2]=e.buttons.length;stringToUTF8(e.id,eventStruct+1304,64);stringToUTF8(e.mapping,eventStruct+1368,64)}function _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}function _emscripten_get_num_gamepads(){return JSEvents.lastGamepadState.length}function _emscripten_glActiveTexture(x0){GLctx["activeTexture"](x0)}function _emscripten_glAttachShader(program,shader){GLctx.attachShader(GL.programs[program],GL.shaders[shader])}function _emscripten_glBeginQuery(target,id){GLctx["beginQuery"](target,GL.queries[id])}function _emscripten_glBeginQueryEXT(target,id){GLctx.disjointTimerQueryExt["beginQueryEXT"](target,GL.timerQueriesEXT[id])}function _emscripten_glBeginTransformFeedback(x0){GLctx["beginTransformFeedback"](x0)}function _emscripten_glBindAttribLocation(program,index,name){GLctx.bindAttribLocation(GL.programs[program],index,UTF8ToString(name))}function _emscripten_glBindBuffer(target,buffer){if(target==34962){GLctx.currentArrayBufferBinding=buffer}else if(target==34963){GLctx.currentElementArrayBufferBinding=buffer}if(target==35051){GLctx.currentPixelPackBufferBinding=buffer}else if(target==35052){GLctx.currentPixelUnpackBufferBinding=buffer}GLctx.bindBuffer(target,GL.buffers[buffer])}function _emscripten_glBindBufferBase(target,index,buffer){GLctx["bindBufferBase"](target,index,GL.buffers[buffer])}function _emscripten_glBindBufferRange(target,index,buffer,offset,ptrsize){GLctx["bindBufferRange"](target,index,GL.buffers[buffer],offset,ptrsize)}function _emscripten_glBindFramebuffer(target,framebuffer){GLctx.bindFramebuffer(target,GL.framebuffers[framebuffer])}function _emscripten_glBindRenderbuffer(target,renderbuffer){GLctx.bindRenderbuffer(target,GL.renderbuffers[renderbuffer])}function _emscripten_glBindSampler(unit,sampler){GLctx["bindSampler"](unit,GL.samplers[sampler])}function _emscripten_glBindTexture(target,texture){GLctx.bindTexture(target,GL.textures[texture])}function _emscripten_glBindTransformFeedback(target,id){GLctx["bindTransformFeedback"](target,GL.transformFeedbacks[id])}function _emscripten_glBindVertexArray(vao){GLctx["bindVertexArray"](GL.vaos[vao]);var ibo=GLctx.getParameter(34965);GLctx.currentElementArrayBufferBinding=ibo?ibo.name|0:0}function _emscripten_glBindVertexArrayOES(vao){GLctx["bindVertexArray"](GL.vaos[vao]);var ibo=GLctx.getParameter(34965);GLctx.currentElementArrayBufferBinding=ibo?ibo.name|0:0}function _emscripten_glBlendColor(x0,x1,x2,x3){GLctx["blendColor"](x0,x1,x2,x3)}function _emscripten_glBlendEquation(x0){GLctx["blendEquation"](x0)}function _emscripten_glBlendEquationSeparate(x0,x1){GLctx["blendEquationSeparate"](x0,x1)}function _emscripten_glBlendFunc(x0,x1){GLctx["blendFunc"](x0,x1)}function _emscripten_glBlendFuncSeparate(x0,x1,x2,x3){GLctx["blendFuncSeparate"](x0,x1,x2,x3)}function _emscripten_glBlitFramebuffer(x0,x1,x2,x3,x4,x5,x6,x7,x8,x9){GLctx["blitFramebuffer"](x0,x1,x2,x3,x4,x5,x6,x7,x8,x9)}function _emscripten_glBufferData(target,size,data,usage){if(GL.currentContext.version>=2){if(data){GLctx.bufferData(target,HEAPU8,usage,data,size)}else{GLctx.bufferData(target,size,usage)}}else{GLctx.bufferData(target,data?HEAPU8.subarray(data,data+size):size,usage)}}function _emscripten_glBufferSubData(target,offset,size,data){if(GL.currentContext.version>=2){GLctx.bufferSubData(target,offset,HEAPU8,data,size);return}GLctx.bufferSubData(target,offset,HEAPU8.subarray(data,data+size))}function _emscripten_glCheckFramebufferStatus(x0){return GLctx["checkFramebufferStatus"](x0)}function _emscripten_glClear(x0){GLctx["clear"](x0)}function _emscripten_glClearBufferfi(x0,x1,x2,x3){GLctx["clearBufferfi"](x0,x1,x2,x3)}function _emscripten_glClearBufferfv(buffer,drawbuffer,value){GLctx["clearBufferfv"](buffer,drawbuffer,HEAPF32,value>>2)}function _emscripten_glClearBufferiv(buffer,drawbuffer,value){GLctx["clearBufferiv"](buffer,drawbuffer,HEAP32,value>>2)}function _emscripten_glClearBufferuiv(buffer,drawbuffer,value){GLctx["clearBufferuiv"](buffer,drawbuffer,HEAPU32,value>>2)}function _emscripten_glClearColor(x0,x1,x2,x3){GLctx["clearColor"](x0,x1,x2,x3)}function _emscripten_glClearDepthf(x0){GLctx["clearDepth"](x0)}function _emscripten_glClearStencil(x0){GLctx["clearStencil"](x0)}function convertI32PairToI53(lo,hi){return(lo>>>0)+hi*4294967296}function _emscripten_glClientWaitSync(sync,flags,timeoutLo,timeoutHi){return GLctx.clientWaitSync(GL.syncs[sync],flags,convertI32PairToI53(timeoutLo,timeoutHi))}function _emscripten_glColorMask(red,green,blue,alpha){GLctx.colorMask(!!red,!!green,!!blue,!!alpha)}function _emscripten_glCompileShader(shader){GLctx.compileShader(GL.shaders[shader])}function _emscripten_glCompressedTexImage2D(target,level,internalFormat,width,height,border,imageSize,data){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx["compressedTexImage2D"](target,level,internalFormat,width,height,border,imageSize,data)}else{GLctx["compressedTexImage2D"](target,level,internalFormat,width,height,border,HEAPU8,data,imageSize)}return}GLctx["compressedTexImage2D"](target,level,internalFormat,width,height,border,data?HEAPU8.subarray(data,data+imageSize):null)}function _emscripten_glCompressedTexImage3D(target,level,internalFormat,width,height,depth,border,imageSize,data){if(GLctx.currentPixelUnpackBufferBinding){GLctx["compressedTexImage3D"](target,level,internalFormat,width,height,depth,border,imageSize,data)}else{GLctx["compressedTexImage3D"](target,level,internalFormat,width,height,depth,border,HEAPU8,data,imageSize)}}function _emscripten_glCompressedTexSubImage2D(target,level,xoffset,yoffset,width,height,format,imageSize,data){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx["compressedTexSubImage2D"](target,level,xoffset,yoffset,width,height,format,imageSize,data)}else{GLctx["compressedTexSubImage2D"](target,level,xoffset,yoffset,width,height,format,HEAPU8,data,imageSize)}return}GLctx["compressedTexSubImage2D"](target,level,xoffset,yoffset,width,height,format,data?HEAPU8.subarray(data,data+imageSize):null)}function _emscripten_glCompressedTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data){if(GLctx.currentPixelUnpackBufferBinding){GLctx["compressedTexSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,imageSize,data)}else{GLctx["compressedTexSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,HEAPU8,data,imageSize)}}function _emscripten_glCopyBufferSubData(x0,x1,x2,x3,x4){GLctx["copyBufferSubData"](x0,x1,x2,x3,x4)}function _emscripten_glCopyTexImage2D(x0,x1,x2,x3,x4,x5,x6,x7){GLctx["copyTexImage2D"](x0,x1,x2,x3,x4,x5,x6,x7)}function _emscripten_glCopyTexSubImage2D(x0,x1,x2,x3,x4,x5,x6,x7){GLctx["copyTexSubImage2D"](x0,x1,x2,x3,x4,x5,x6,x7)}function _emscripten_glCopyTexSubImage3D(x0,x1,x2,x3,x4,x5,x6,x7,x8){GLctx["copyTexSubImage3D"](x0,x1,x2,x3,x4,x5,x6,x7,x8)}function _emscripten_glCreateProgram(){var id=GL.getNewId(GL.programs);var program=GLctx.createProgram();program.name=id;GL.programs[id]=program;return id}function _emscripten_glCreateShader(shaderType){var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id}function _emscripten_glCullFace(x0){GLctx["cullFace"](x0)}function _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;if(id==GLctx.currentArrayBufferBinding)GLctx.currentArrayBufferBinding=0;if(id==GLctx.currentElementArrayBufferBinding)GLctx.currentElementArrayBufferBinding=0;if(id==GLctx.currentPixelPackBufferBinding)GLctx.currentPixelPackBufferBinding=0;if(id==GLctx.currentPixelUnpackBufferBinding)GLctx.currentPixelUnpackBufferBinding=0}}function _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}}function _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;GL.programInfos[id]=null}function _emscripten_glDeleteQueries(n,ids){for(var i=0;i>2];var query=GL.queries[id];if(!query)continue;GLctx["deleteQuery"](query);GL.queries[id]=null}}function _emscripten_glDeleteQueriesEXT(n,ids){for(var i=0;i>2];var query=GL.timerQueriesEXT[id];if(!query)continue;GLctx.disjointTimerQueryExt["deleteQueryEXT"](query);GL.timerQueriesEXT[id]=null}}function _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}}function _emscripten_glDeleteSamplers(n,samplers){for(var i=0;i>2];var sampler=GL.samplers[id];if(!sampler)continue;GLctx["deleteSampler"](sampler);sampler.name=0;GL.samplers[id]=null}}function _emscripten_glDeleteShader(id){if(!id)return;var shader=GL.shaders[id];if(!shader){GL.recordError(1281);return}GLctx.deleteShader(shader);GL.shaders[id]=null}function _emscripten_glDeleteSync(id){if(!id)return;var sync=GL.syncs[id];if(!sync){GL.recordError(1281);return}GLctx.deleteSync(sync);sync.name=0;GL.syncs[id]=null}function _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}}function _emscripten_glDeleteTransformFeedbacks(n,ids){for(var i=0;i>2];var transformFeedback=GL.transformFeedbacks[id];if(!transformFeedback)continue;GLctx["deleteTransformFeedback"](transformFeedback);transformFeedback.name=0;GL.transformFeedbacks[id]=null}}function _emscripten_glDeleteVertexArrays(n,vaos){for(var i=0;i>2];GLctx["deleteVertexArray"](GL.vaos[id]);GL.vaos[id]=null}}function _emscripten_glDeleteVertexArraysOES(n,vaos){for(var i=0;i>2];GLctx["deleteVertexArray"](GL.vaos[id]);GL.vaos[id]=null}}function _emscripten_glDepthFunc(x0){GLctx["depthFunc"](x0)}function _emscripten_glDepthMask(flag){GLctx.depthMask(!!flag)}function _emscripten_glDepthRangef(x0,x1){GLctx["depthRange"](x0,x1)}function _emscripten_glDetachShader(program,shader){GLctx.detachShader(GL.programs[program],GL.shaders[shader])}function _emscripten_glDisable(x0){GLctx["disable"](x0)}function _emscripten_glDisableVertexAttribArray(index){var cb=GL.currentContext.clientBuffers[index];cb.enabled=false;GLctx.disableVertexAttribArray(index)}function _emscripten_glDrawArrays(mode,first,count){GL.preDrawHandleClientVertexAttribBindings(first+count);GLctx.drawArrays(mode,first,count);GL.postDrawHandleClientVertexAttribBindings()}function _emscripten_glDrawArraysInstanced(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedANGLE(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedARB(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedEXT(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}function _emscripten_glDrawArraysInstancedNV(mode,first,count,primcount){GLctx["drawArraysInstanced"](mode,first,count,primcount)}var tempFixedLengthArray=[];function _emscripten_glDrawBuffers(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i>2]}GLctx["drawBuffers"](bufArray)}function _emscripten_glDrawBuffersEXT(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i>2]}GLctx["drawBuffers"](bufArray)}function _emscripten_glDrawBuffersWEBGL(n,bufs){var bufArray=tempFixedLengthArray[n];for(var i=0;i>2]}GLctx["drawBuffers"](bufArray)}function _emscripten_glDrawElements(mode,count,type,indices){var buf;if(!GLctx.currentElementArrayBufferBinding){var size=GL.calcBufLength(1,type,0,count);buf=GL.getTempIndexBuffer(size);GLctx.bindBuffer(34963,buf);GLctx.bufferSubData(34963,0,HEAPU8.subarray(indices,indices+size));indices=0}GL.preDrawHandleClientVertexAttribBindings(count);GLctx.drawElements(mode,count,type,indices);GL.postDrawHandleClientVertexAttribBindings(count);if(!GLctx.currentElementArrayBufferBinding){GLctx.bindBuffer(34963,null)}}function _emscripten_glDrawElementsInstanced(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedANGLE(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedARB(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedEXT(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _emscripten_glDrawElementsInstancedNV(mode,count,type,indices,primcount){GLctx["drawElementsInstanced"](mode,count,type,indices,primcount)}function _glDrawElements(mode,count,type,indices){var buf;if(!GLctx.currentElementArrayBufferBinding){var size=GL.calcBufLength(1,type,0,count);buf=GL.getTempIndexBuffer(size);GLctx.bindBuffer(34963,buf);GLctx.bufferSubData(34963,0,HEAPU8.subarray(indices,indices+size));indices=0}GL.preDrawHandleClientVertexAttribBindings(count);GLctx.drawElements(mode,count,type,indices);GL.postDrawHandleClientVertexAttribBindings(count);if(!GLctx.currentElementArrayBufferBinding){GLctx.bindBuffer(34963,null)}}function _emscripten_glDrawRangeElements(mode,start,end,count,type,indices){_glDrawElements(mode,count,type,indices)}function _emscripten_glEnable(x0){GLctx["enable"](x0)}function _emscripten_glEnableVertexAttribArray(index){var cb=GL.currentContext.clientBuffers[index];cb.enabled=true;GLctx.enableVertexAttribArray(index)}function _emscripten_glEndQuery(x0){GLctx["endQuery"](x0)}function _emscripten_glEndQueryEXT(target){GLctx.disjointTimerQueryExt["endQueryEXT"](target)}function _emscripten_glEndTransformFeedback(){GLctx["endTransformFeedback"]()}function _emscripten_glFenceSync(condition,flags){var sync=GLctx.fenceSync(condition,flags);if(sync){var id=GL.getNewId(GL.syncs);sync.name=id;GL.syncs[id]=sync;return id}else{return 0}}function _emscripten_glFinish(){GLctx["finish"]()}function _emscripten_glFlush(){GLctx["flush"]()}function emscriptenWebGLGetBufferBinding(target){switch(target){case 34962:target=34964;break;case 34963:target=34965;break;case 35051:target=35053;break;case 35052:target=35055;break;case 35982:target=35983;break;case 36662:target=36662;break;case 36663:target=36663;break;case 35345:target=35368;break}var buffer=GLctx.getParameter(target);if(buffer)return buffer.name|0;else return 0}function emscriptenWebGLValidateMapBufferTarget(target){switch(target){case 34962:case 34963:case 36662:case 36663:case 35051:case 35052:case 35882:case 35982:case 35345:return true;default:return false}}function _emscripten_glFlushMappedBufferRange(target,offset,length){if(!emscriptenWebGLValidateMapBufferTarget(target)){GL.recordError(1280);err("GL_INVALID_ENUM in glFlushMappedBufferRange");return}var mapping=GL.mappedBuffers[emscriptenWebGLGetBufferBinding(target)];if(!mapping){GL.recordError(1282);Module.printError("buffer was never mapped in glFlushMappedBufferRange");return}if(!(mapping.access&16)){GL.recordError(1282);Module.printError("buffer was not mapped with GL_MAP_FLUSH_EXPLICIT_BIT in glFlushMappedBufferRange");return}if(offset<0||length<0||offset+length>mapping.length){GL.recordError(1281);Module.printError("invalid range in glFlushMappedBufferRange");return}GLctx.bufferSubData(target,mapping.offset,HEAPU8.subarray(mapping.mem+offset,mapping.mem+offset+length))}function _emscripten_glFramebufferRenderbuffer(target,attachment,renderbuffertarget,renderbuffer){GLctx.framebufferRenderbuffer(target,attachment,renderbuffertarget,GL.renderbuffers[renderbuffer])}function _emscripten_glFramebufferTexture2D(target,attachment,textarget,texture,level){GLctx.framebufferTexture2D(target,attachment,textarget,GL.textures[texture],level)}function _emscripten_glFramebufferTextureLayer(target,attachment,texture,level,layer){GLctx.framebufferTextureLayer(target,attachment,GL.textures[texture],level,layer)}function _emscripten_glFrontFace(x0){GLctx["frontFace"](x0)}function __glGenObject(n,buffers,createFunction,objectTable){for(var i=0;i>2]=id}}function _emscripten_glGenBuffers(n,buffers){__glGenObject(n,buffers,"createBuffer",GL.buffers)}function _emscripten_glGenFramebuffers(n,ids){__glGenObject(n,ids,"createFramebuffer",GL.framebuffers)}function _emscripten_glGenQueries(n,ids){__glGenObject(n,ids,"createQuery",GL.queries)}function _emscripten_glGenQueriesEXT(n,ids){for(var i=0;i>2]=0;return}var id=GL.getNewId(GL.timerQueriesEXT);query.name=id;GL.timerQueriesEXT[id]=query;HEAP32[ids+i*4>>2]=id}}function _emscripten_glGenRenderbuffers(n,renderbuffers){__glGenObject(n,renderbuffers,"createRenderbuffer",GL.renderbuffers)}function _emscripten_glGenSamplers(n,samplers){__glGenObject(n,samplers,"createSampler",GL.samplers)}function _emscripten_glGenTextures(n,textures){__glGenObject(n,textures,"createTexture",GL.textures)}function _emscripten_glGenTransformFeedbacks(n,ids){__glGenObject(n,ids,"createTransformFeedback",GL.transformFeedbacks)}function _emscripten_glGenVertexArrays(n,arrays){__glGenObject(n,arrays,"createVertexArray",GL.vaos)}function _emscripten_glGenVertexArraysOES(n,arrays){__glGenObject(n,arrays,"createVertexArray",GL.vaos)}function _emscripten_glGenerateMipmap(x0){GLctx["generateMipmap"](x0)}function __glGetActiveAttribOrUniform(funcName,program,index,bufSize,length,size,type,name){program=GL.programs[program];var info=GLctx[funcName](program,index);if(info){var numBytesWrittenExclNull=name&&stringToUTF8(info.name,name,bufSize);if(length)HEAP32[length>>2]=numBytesWrittenExclNull;if(size)HEAP32[size>>2]=info.size;if(type)HEAP32[type>>2]=info.type}}function _emscripten_glGetActiveAttrib(program,index,bufSize,length,size,type,name){__glGetActiveAttribOrUniform("getActiveAttrib",program,index,bufSize,length,size,type,name)}function _emscripten_glGetActiveUniform(program,index,bufSize,length,size,type,name){__glGetActiveAttribOrUniform("getActiveUniform",program,index,bufSize,length,size,type,name)}function _emscripten_glGetActiveUniformBlockName(program,uniformBlockIndex,bufSize,length,uniformBlockName){program=GL.programs[program];var result=GLctx["getActiveUniformBlockName"](program,uniformBlockIndex);if(!result)return;if(uniformBlockName&&bufSize>0){var numBytesWrittenExclNull=stringToUTF8(result,uniformBlockName,bufSize);if(length)HEAP32[length>>2]=numBytesWrittenExclNull}else{if(length)HEAP32[length>>2]=0}}function _emscripten_glGetActiveUniformBlockiv(program,uniformBlockIndex,pname,params){if(!params){GL.recordError(1281);return}program=GL.programs[program];switch(pname){case 35393:var name=GLctx["getActiveUniformBlockName"](program,uniformBlockIndex);HEAP32[params>>2]=name.length+1;return;default:var result=GLctx["getActiveUniformBlockParameter"](program,uniformBlockIndex,pname);if(!result)return;if(typeof result=="number"){HEAP32[params>>2]=result}else{for(var i=0;i>2]=result[i]}}}}function _emscripten_glGetActiveUniformsiv(program,uniformCount,uniformIndices,pname,params){if(!params){GL.recordError(1281);return}if(uniformCount>0&&uniformIndices==0){GL.recordError(1281);return}program=GL.programs[program];var ids=[];for(var i=0;i>2])}var result=GLctx["getActiveUniforms"](program,ids,pname);if(!result)return;var len=result.length;for(var i=0;i>2]=result[i]}}function _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}}function _emscripten_glGetAttribLocation(program,name){return GLctx.getAttribLocation(GL.programs[program],UTF8ToString(name))}function writeI53ToI64(ptr,num){HEAPU32[ptr>>2]=num;HEAPU32[ptr+4>>2]=(num-HEAPU32[ptr>>2])/4294967296}function emscriptenWebGLGet(name_,p,type){if(!p){GL.recordError(1281);return}var ret=undefined;switch(name_){case 36346:ret=1;break;case 36344:if(type!=0&&type!=1){GL.recordError(1280)}return;case 34814:case 36345:ret=0;break;case 34466:var formats=GLctx.getParameter(34467);ret=formats?formats.length:0;break;case 33309:if(GL.currentContext.version<2){GL.recordError(1282);return}var exts=GLctx.getSupportedExtensions()||[];ret=2*exts.length;break;case 33307:case 33308:if(GL.currentContext.version<2){GL.recordError(1280);return}ret=name_==33307?3:0;break}if(ret===undefined){var result=GLctx.getParameter(name_);switch(typeof result){case"number":ret=result;break;case"boolean":ret=result?1:0;break;case"string":GL.recordError(1280);return;case"object":if(result===null){switch(name_){case 34964:case 35725:case 34965:case 36006:case 36007:case 32873:case 34229:case 36662:case 36663:case 35053:case 35055:case 36010:case 35097:case 35869:case 32874:case 36389:case 35983:case 35368:case 34068:{ret=0;break}default:{GL.recordError(1280);return}}}else if(result instanceof Float32Array||result instanceof Uint32Array||result instanceof Int32Array||result instanceof Array){for(var i=0;i>2]=result[i];break;case 2:HEAPF32[p+i*4>>2]=result[i];break;case 4:HEAP8[p+i>>0]=result[i]?1:0;break}}return}else{try{ret=result.name|0}catch(e){GL.recordError(1280);err("GL_INVALID_ENUM in glGet"+type+"v: Unknown object returned from WebGL getParameter("+name_+")! (error: "+e+")");return}}break;default:GL.recordError(1280);err("GL_INVALID_ENUM in glGet"+type+"v: Native code calling glGet"+type+"v("+name_+") and it returns "+result+" of type "+typeof result+"!");return}}switch(type){case 1:writeI53ToI64(p,ret);break;case 0:HEAP32[p>>2]=ret;break;case 2:HEAPF32[p>>2]=ret;break;case 4:HEAP8[p>>0]=ret?1:0;break}}function _emscripten_glGetBooleanv(name_,p){emscriptenWebGLGet(name_,p,4)}function _emscripten_glGetBufferParameteri64v(target,value,data){if(!data){GL.recordError(1281);return}writeI53ToI64(data,GLctx.getBufferParameter(target,value))}function _emscripten_glGetBufferParameteriv(target,value,data){if(!data){GL.recordError(1281);return}HEAP32[data>>2]=GLctx.getBufferParameter(target,value)}function _emscripten_glGetBufferPointerv(target,pname,params){if(pname==35005){var ptr=0;var mappedBuffer=GL.mappedBuffers[emscriptenWebGLGetBufferBinding(target)];if(mappedBuffer){ptr=mappedBuffer.mem}HEAP32[params>>2]=ptr}else{GL.recordError(1280);err("GL_INVALID_ENUM in glGetBufferPointerv")}}function _emscripten_glGetError(){var error=GLctx.getError()||GL.lastError;GL.lastError=0;return error}function _emscripten_glGetFloatv(name_,p){emscriptenWebGLGet(name_,p,2)}function _emscripten_glGetFragDataLocation(program,name){return GLctx["getFragDataLocation"](GL.programs[program],UTF8ToString(name))}function _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}function emscriptenWebGLGetIndexed(target,index,data,type){if(!data){GL.recordError(1281);return}var result=GLctx["getIndexedParameter"](target,index);var ret;switch(typeof result){case"boolean":ret=result?1:0;break;case"number":ret=result;break;case"object":if(result===null){switch(target){case 35983:case 35368:ret=0;break;default:{GL.recordError(1280);return}}}else if(result instanceof WebGLBuffer){ret=result.name|0}else{GL.recordError(1280);return}break;default:GL.recordError(1280);return}switch(type){case 1:writeI53ToI64(data,ret);break;case 0:HEAP32[data>>2]=ret;break;case 2:HEAPF32[data>>2]=ret;break;case 4:HEAP8[data>>0]=ret?1:0;break;default:throw"internal emscriptenWebGLGetIndexed() error, bad type: "+type}}function _emscripten_glGetInteger64i_v(target,index,data){emscriptenWebGLGetIndexed(target,index,data,1)}function _emscripten_glGetInteger64v(name_,p){emscriptenWebGLGet(name_,p,1)}function _emscripten_glGetIntegeri_v(target,index,data){emscriptenWebGLGetIndexed(target,index,data,0)}function _emscripten_glGetIntegerv(name_,p){emscriptenWebGLGet(name_,p,0)}function _emscripten_glGetInternalformativ(target,internalformat,pname,bufSize,params){if(bufSize<0){GL.recordError(1281);return}if(!params){GL.recordError(1281);return}var ret=GLctx["getInternalformatParameter"](target,internalformat,pname);if(ret===null)return;for(var i=0;i>2]=ret[i]}}function _emscripten_glGetProgramBinary(program,bufSize,length,binaryFormat,binary){GL.recordError(1282)}function _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}function _emscripten_glGetProgramiv(program,pname,p){if(!p){GL.recordError(1281);return}if(program>=GL.counter){GL.recordError(1281);return}var ptable=GL.programInfos[program];if(!ptable){GL.recordError(1282);return}if(pname==35716){var log=GLctx.getProgramInfoLog(GL.programs[program]);if(log===null)log="(unknown error)";HEAP32[p>>2]=log.length+1}else if(pname==35719){HEAP32[p>>2]=ptable.maxUniformLength}else if(pname==35722){if(ptable.maxAttributeLength==-1){program=GL.programs[program];var numAttribs=GLctx.getProgramParameter(program,35721);ptable.maxAttributeLength=0;for(var i=0;i>2]=ptable.maxAttributeLength}else if(pname==35381){if(ptable.maxUniformBlockNameLength==-1){program=GL.programs[program];var numBlocks=GLctx.getProgramParameter(program,35382);ptable.maxUniformBlockNameLength=0;for(var i=0;i>2]=ptable.maxUniformBlockNameLength}else{HEAP32[p>>2]=GLctx.getProgramParameter(GL.programs[program],pname)}}function _emscripten_glGetQueryObjecti64vEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.timerQueriesEXT[id];var param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)}function _emscripten_glGetQueryObjectivEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.timerQueriesEXT[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}function _emscripten_glGetQueryObjectui64vEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.timerQueriesEXT[id];var param=GLctx.disjointTimerQueryExt["getQueryObjectEXT"](query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}writeI53ToI64(params,ret)}function _emscripten_glGetQueryObjectuiv(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.queries[id];var param=GLctx["getQueryParameter"](query,pname);var ret;if(typeof param=="boolean"){ret=param?1:0}else{ret=param}HEAP32[params>>2]=ret}function _emscripten_glGetQueryObjectuivEXT(id,pname,params){if(!params){GL.recordError(1281);return}var query=GL.timerQueriesEXT[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}function _emscripten_glGetQueryiv(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx["getQuery"](target,pname)}function _emscripten_glGetQueryivEXT(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.disjointTimerQueryExt["getQueryEXT"](target,pname)}function _emscripten_glGetRenderbufferParameteriv(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getRenderbufferParameter(target,pname)}function _emscripten_glGetSamplerParameterfv(sampler,pname,params){if(!params){GL.recordError(1281);return}sampler=GL.samplers[sampler];HEAPF32[params>>2]=GLctx["getSamplerParameter"](sampler,pname)}function _emscripten_glGetSamplerParameteriv(sampler,pname,params){if(!params){GL.recordError(1281);return}sampler=GL.samplers[sampler];HEAP32[params>>2]=GLctx["getSamplerParameter"](sampler,pname)}function _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}function _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}function _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}function _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)}}function stringToNewUTF8(jsString){var length=lengthBytesUTF8(jsString)+1;var cString=_malloc(length);stringToUTF8(jsString,cString,length);return cString}function _emscripten_glGetString(name_){if(GL.stringCache[name_])return GL.stringCache[name_];var ret;switch(name_){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));ret=stringToNewUTF8(exts.join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=stringToNewUTF8(s);break;case 7938:var glVersion=GLctx.getParameter(7938);if(GL.currentContext.version>=2)glVersion="OpenGL ES 3.0 ("+glVersion+")";else{glVersion="OpenGL ES 2.0 ("+glVersion+")"}ret=stringToNewUTF8(glVersion);break;case 35724:var glslVersion=GLctx.getParameter(35724);var ver_re=/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;var ver_num=glslVersion.match(ver_re);if(ver_num!==null){if(ver_num[1].length==3)ver_num[1]=ver_num[1]+"0";glslVersion="OpenGL ES GLSL ES "+ver_num[1]+" ("+glslVersion+")"}ret=stringToNewUTF8(glslVersion);break;default:GL.recordError(1280);return 0}GL.stringCache[name_]=ret;return ret}function _emscripten_glGetStringi(name,index){if(GL.currentContext.version<2){GL.recordError(1282);return 0}var stringiCache=GL.stringiCache[name];if(stringiCache){if(index<0||index>=stringiCache.length){GL.recordError(1281);return 0}return stringiCache[index]}switch(name){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));exts=exts.map(function(e){return stringToNewUTF8(e)});stringiCache=GL.stringiCache[name]=exts;if(index<0||index>=stringiCache.length){GL.recordError(1281);return 0}return stringiCache[index];default:GL.recordError(1280);return 0}}function _emscripten_glGetSynciv(sync,pname,bufSize,length,values){if(bufSize<0){GL.recordError(1281);return}if(!values){GL.recordError(1281);return}var ret=GLctx.getSyncParameter(GL.syncs[sync],pname);HEAP32[length>>2]=ret;if(ret!==null&&length)HEAP32[length>>2]=1}function _emscripten_glGetTexParameterfv(target,pname,params){if(!params){GL.recordError(1281);return}HEAPF32[params>>2]=GLctx.getTexParameter(target,pname)}function _emscripten_glGetTexParameteriv(target,pname,params){if(!params){GL.recordError(1281);return}HEAP32[params>>2]=GLctx.getTexParameter(target,pname)}function _emscripten_glGetTransformFeedbackVarying(program,index,bufSize,length,size,type,name){program=GL.programs[program];var info=GLctx["getTransformFeedbackVarying"](program,index);if(!info)return;if(name&&bufSize>0){var numBytesWrittenExclNull=stringToUTF8(info.name,name,bufSize);if(length)HEAP32[length>>2]=numBytesWrittenExclNull}else{if(length)HEAP32[length>>2]=0}if(size)HEAP32[size>>2]=info.size;if(type)HEAP32[type>>2]=info.type}function _emscripten_glGetUniformBlockIndex(program,uniformBlockName){return GLctx["getUniformBlockIndex"](GL.programs[program],UTF8ToString(uniformBlockName))}function _emscripten_glGetUniformIndices(program,uniformCount,uniformNames,uniformIndices){if(!uniformIndices){GL.recordError(1281);return}if(uniformCount>0&&(uniformNames==0||uniformIndices==0)){GL.recordError(1281);return}program=GL.programs[program];var names=[];for(var i=0;i>2]));var result=GLctx["getUniformIndices"](program,names);if(!result)return;var len=result.length;for(var i=0;i>2]=result[i]}}function jstoi_q(str){return parseInt(str)}function _emscripten_glGetUniformLocation(program,name){name=UTF8ToString(name);var arrayIndex=0;if(name[name.length-1]=="]"){var leftBrace=name.lastIndexOf("[");arrayIndex=name[leftBrace+1]!="]"?jstoi_q(name.slice(leftBrace+1)):0;name=name.slice(0,leftBrace)}var uniformInfo=GL.programInfos[program]&&GL.programInfos[program].uniforms[name];if(uniformInfo&&arrayIndex>=0&&arrayIndex>2]=data;break;case 2:HEAPF32[params>>2]=data;break}}else{for(var i=0;i>2]=data[i];break;case 2:HEAPF32[params+i*4>>2]=data[i];break}}}}function _emscripten_glGetUniformfv(program,location,params){emscriptenWebGLGetUniform(program,location,params,2)}function _emscripten_glGetUniformiv(program,location,params){emscriptenWebGLGetUniform(program,location,params,0)}function _emscripten_glGetUniformuiv(program,location,params){emscriptenWebGLGetUniform(program,location,params,0)}function emscriptenWebGLGetVertexAttrib(index,pname,params,type){if(!params){GL.recordError(1281);return}if(GL.currentContext.clientBuffers[index].enabled){err("glGetVertexAttrib*v on client-side array: not supported, bad data returned")}var data=GLctx.getVertexAttrib(index,pname);if(pname==34975){HEAP32[params>>2]=data&&data["name"]}else if(typeof data=="number"||typeof data=="boolean"){switch(type){case 0:HEAP32[params>>2]=data;break;case 2:HEAPF32[params>>2]=data;break;case 5:HEAP32[params>>2]=Math.fround(data);break}}else{for(var i=0;i>2]=data[i];break;case 2:HEAPF32[params+i*4>>2]=data[i];break;case 5:HEAP32[params+i*4>>2]=Math.fround(data[i]);break}}}}function _emscripten_glGetVertexAttribIiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,0)}function _emscripten_glGetVertexAttribIuiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,0)}function _emscripten_glGetVertexAttribPointerv(index,pname,pointer){if(!pointer){GL.recordError(1281);return}if(GL.currentContext.clientBuffers[index].enabled){err("glGetVertexAttribPointer on client-side array: not supported, bad data returned")}HEAP32[pointer>>2]=GLctx.getVertexAttribOffset(index,pname)}function _emscripten_glGetVertexAttribfv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,2)}function _emscripten_glGetVertexAttribiv(index,pname,params){emscriptenWebGLGetVertexAttrib(index,pname,params,5)}function _emscripten_glHint(x0,x1){GLctx["hint"](x0,x1)}function _emscripten_glInvalidateFramebuffer(target,numAttachments,attachments){var list=tempFixedLengthArray[numAttachments];for(var i=0;i>2]}GLctx["invalidateFramebuffer"](target,list)}function _emscripten_glInvalidateSubFramebuffer(target,numAttachments,attachments,x,y,width,height){var list=tempFixedLengthArray[numAttachments];for(var i=0;i>2]}GLctx["invalidateSubFramebuffer"](target,list,x,y,width,height)}function _emscripten_glIsBuffer(buffer){var b=GL.buffers[buffer];if(!b)return 0;return GLctx.isBuffer(b)}function _emscripten_glIsEnabled(x0){return GLctx["isEnabled"](x0)}function _emscripten_glIsFramebuffer(framebuffer){var fb=GL.framebuffers[framebuffer];if(!fb)return 0;return GLctx.isFramebuffer(fb)}function _emscripten_glIsProgram(program){program=GL.programs[program];if(!program)return 0;return GLctx.isProgram(program)}function _emscripten_glIsQuery(id){var query=GL.queries[id];if(!query)return 0;return GLctx["isQuery"](query)}function _emscripten_glIsQueryEXT(id){var query=GL.timerQueriesEXT[id];if(!query)return 0;return GLctx.disjointTimerQueryExt["isQueryEXT"](query)}function _emscripten_glIsRenderbuffer(renderbuffer){var rb=GL.renderbuffers[renderbuffer];if(!rb)return 0;return GLctx.isRenderbuffer(rb)}function _emscripten_glIsSampler(id){var sampler=GL.samplers[id];if(!sampler)return 0;return GLctx["isSampler"](sampler)}function _emscripten_glIsShader(shader){var s=GL.shaders[shader];if(!s)return 0;return GLctx.isShader(s)}function _emscripten_glIsSync(sync){return GLctx.isSync(GL.syncs[sync])}function _emscripten_glIsTexture(id){var texture=GL.textures[id];if(!texture)return 0;return GLctx.isTexture(texture)}function _emscripten_glIsTransformFeedback(id){return GLctx["isTransformFeedback"](GL.transformFeedbacks[id])}function _emscripten_glIsVertexArray(array){var vao=GL.vaos[array];if(!vao)return 0;return GLctx["isVertexArray"](vao)}function _emscripten_glIsVertexArrayOES(array){var vao=GL.vaos[array];if(!vao)return 0;return GLctx["isVertexArray"](vao)}function _emscripten_glLineWidth(x0){GLctx["lineWidth"](x0)}function _emscripten_glLinkProgram(program){GLctx.linkProgram(GL.programs[program]);GL.populateUniformTable(program)}function _emscripten_glMapBufferRange(target,offset,length,access){if(access!=26&&access!=10){err("glMapBufferRange is only supported when access is MAP_WRITE|INVALIDATE_BUFFER");return 0}if(!emscriptenWebGLValidateMapBufferTarget(target)){GL.recordError(1280);err("GL_INVALID_ENUM in glMapBufferRange");return 0}var mem=_malloc(length);if(!mem)return 0;GL.mappedBuffers[emscriptenWebGLGetBufferBinding(target)]={offset:offset,length:length,mem:mem,access:access};return mem}function _emscripten_glPauseTransformFeedback(){GLctx["pauseTransformFeedback"]()}function _emscripten_glPixelStorei(pname,param){if(pname==3317){GL.unpackAlignment=param}GLctx.pixelStorei(pname,param)}function _emscripten_glPolygonOffset(x0,x1){GLctx["polygonOffset"](x0,x1)}function _emscripten_glProgramBinary(program,binaryFormat,binary,length){GL.recordError(1280)}function _emscripten_glProgramParameteri(program,pname,value){GL.recordError(1280)}function _emscripten_glQueryCounterEXT(id,target){GLctx.disjointTimerQueryExt["queryCounterEXT"](GL.timerQueriesEXT[id],target)}function _emscripten_glReadBuffer(x0){GLctx["readBuffer"](x0)}function computeUnpackAlignedImageSize(width,height,sizePerPixel,alignment){function roundedToNextMultipleOf(x,y){return x+y-1&-y}var plainRowSize=width*sizePerPixel;var alignedRowSize=roundedToNextMultipleOf(plainRowSize,alignment);return height*alignedRowSize}function __colorChannelsInGlTextureFormat(format){var colorChannels={5:3,6:4,8:2,29502:3,29504:4,26917:2,26918:2,29846:3,29847:4};return colorChannels[format-6402]||1}function heapObjectForWebGLType(type){type-=5120;if(type==0)return HEAP8;if(type==1)return HEAPU8;if(type==2)return HEAP16;if(type==4)return HEAP32;if(type==6)return HEAPF32;if(type==5||type==28922||type==28520||type==30779||type==30782)return HEAPU32;return HEAPU16}function heapAccessShiftForWebGLHeap(heap){return 31-Math.clz32(heap.BYTES_PER_ELEMENT)}function emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat){var heap=heapObjectForWebGLType(type);var shift=heapAccessShiftForWebGLHeap(heap);var byteSize=1<>shift,pixels+bytes>>shift)}function _emscripten_glReadPixels(x,y,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelPackBufferBinding){GLctx.readPixels(x,y,width,height,format,type,pixels)}else{var heap=heapObjectForWebGLType(type);GLctx.readPixels(x,y,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}return}var pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,format);if(!pixelData){GL.recordError(1280);return}GLctx.readPixels(x,y,width,height,format,type,pixelData)}function _emscripten_glReleaseShaderCompiler(){}function _emscripten_glRenderbufferStorage(x0,x1,x2,x3){GLctx["renderbufferStorage"](x0,x1,x2,x3)}function _emscripten_glRenderbufferStorageMultisample(x0,x1,x2,x3,x4){GLctx["renderbufferStorageMultisample"](x0,x1,x2,x3,x4)}function _emscripten_glResumeTransformFeedback(){GLctx["resumeTransformFeedback"]()}function _emscripten_glSampleCoverage(value,invert){GLctx.sampleCoverage(value,!!invert)}function _emscripten_glSamplerParameterf(sampler,pname,param){GLctx["samplerParameterf"](GL.samplers[sampler],pname,param)}function _emscripten_glSamplerParameterfv(sampler,pname,params){var param=HEAPF32[params>>2];GLctx["samplerParameterf"](GL.samplers[sampler],pname,param)}function _emscripten_glSamplerParameteri(sampler,pname,param){GLctx["samplerParameteri"](GL.samplers[sampler],pname,param)}function _emscripten_glSamplerParameteriv(sampler,pname,params){var param=HEAP32[params>>2];GLctx["samplerParameteri"](GL.samplers[sampler],pname,param)}function _emscripten_glScissor(x0,x1,x2,x3){GLctx["scissor"](x0,x1,x2,x3)}function _emscripten_glShaderBinary(){GL.recordError(1280)}function _emscripten_glShaderSource(shader,count,string,length){var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)}function _emscripten_glStencilFunc(x0,x1,x2){GLctx["stencilFunc"](x0,x1,x2)}function _emscripten_glStencilFuncSeparate(x0,x1,x2,x3){GLctx["stencilFuncSeparate"](x0,x1,x2,x3)}function _emscripten_glStencilMask(x0){GLctx["stencilMask"](x0)}function _emscripten_glStencilMaskSeparate(x0,x1){GLctx["stencilMaskSeparate"](x0,x1)}function _emscripten_glStencilOp(x0,x1,x2){GLctx["stencilOp"](x0,x1,x2)}function _emscripten_glStencilOpSeparate(x0,x1,x2,x3){GLctx["stencilOpSeparate"](x0,x1,x2,x3)}function _emscripten_glTexImage2D(target,level,internalFormat,width,height,border,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,null)}return}GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null)}function _emscripten_glTexImage3D(target,level,internalFormat,width,height,depth,border,format,type,pixels){if(GLctx.currentPixelUnpackBufferBinding){GLctx["texImage3D"](target,level,internalFormat,width,height,depth,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx["texImage3D"](target,level,internalFormat,width,height,depth,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx["texImage3D"](target,level,internalFormat,width,height,depth,border,format,type,null)}}function _emscripten_glTexParameterf(x0,x1,x2){GLctx["texParameterf"](x0,x1,x2)}function _emscripten_glTexParameterfv(target,pname,params){var param=HEAPF32[params>>2];GLctx.texParameterf(target,pname,param)}function _emscripten_glTexParameteri(x0,x1,x2){GLctx["texParameteri"](x0,x1,x2)}function _emscripten_glTexParameteriv(target,pname,params){var param=HEAP32[params>>2];GLctx.texParameteri(target,pname,param)}function _emscripten_glTexStorage2D(x0,x1,x2,x3,x4){GLctx["texStorage2D"](x0,x1,x2,x3,x4)}function _emscripten_glTexStorage3D(x0,x1,x2,x3,x4,x5){GLctx["texStorage3D"](x0,x1,x2,x3,x4,x5)}function _emscripten_glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,null)}return}var pixelData=null;if(pixels)pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,0);GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixelData)}function _emscripten_glTexSubImage3D(target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels){if(GLctx.currentPixelUnpackBufferBinding){GLctx["texSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx["texSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx["texSubImage3D"](target,level,xoffset,yoffset,zoffset,width,height,depth,format,type,null)}}function _emscripten_glTransformFeedbackVaryings(program,count,varyings,bufferMode){program=GL.programs[program];var vars=[];for(var i=0;i>2]));GLctx["transformFeedbackVaryings"](program,vars,bufferMode)}function _emscripten_glUniform1f(location,v0){GLctx.uniform1f(GL.uniforms[location],v0)}function _emscripten_glUniform1fv(location,count,value){GLctx.uniform1fv(GL.uniforms[location],HEAPF32,value>>2,count)}function _emscripten_glUniform1i(location,v0){GLctx.uniform1i(GL.uniforms[location],v0)}function _emscripten_glUniform1iv(location,count,value){GLctx.uniform1iv(GL.uniforms[location],HEAP32,value>>2,count)}function _emscripten_glUniform1ui(location,v0){GLctx.uniform1ui(GL.uniforms[location],v0)}function _emscripten_glUniform1uiv(location,count,value){GLctx.uniform1uiv(GL.uniforms[location],HEAPU32,value>>2,count)}function _emscripten_glUniform2f(location,v0,v1){GLctx.uniform2f(GL.uniforms[location],v0,v1)}function _emscripten_glUniform2fv(location,count,value){GLctx.uniform2fv(GL.uniforms[location],HEAPF32,value>>2,count*2)}function _emscripten_glUniform2i(location,v0,v1){GLctx.uniform2i(GL.uniforms[location],v0,v1)}function _emscripten_glUniform2iv(location,count,value){GLctx.uniform2iv(GL.uniforms[location],HEAP32,value>>2,count*2)}function _emscripten_glUniform2ui(location,v0,v1){GLctx.uniform2ui(GL.uniforms[location],v0,v1)}function _emscripten_glUniform2uiv(location,count,value){GLctx.uniform2uiv(GL.uniforms[location],HEAPU32,value>>2,count*2)}function _emscripten_glUniform3f(location,v0,v1,v2){GLctx.uniform3f(GL.uniforms[location],v0,v1,v2)}function _emscripten_glUniform3fv(location,count,value){GLctx.uniform3fv(GL.uniforms[location],HEAPF32,value>>2,count*3)}function _emscripten_glUniform3i(location,v0,v1,v2){GLctx.uniform3i(GL.uniforms[location],v0,v1,v2)}function _emscripten_glUniform3iv(location,count,value){GLctx.uniform3iv(GL.uniforms[location],HEAP32,value>>2,count*3)}function _emscripten_glUniform3ui(location,v0,v1,v2){GLctx.uniform3ui(GL.uniforms[location],v0,v1,v2)}function _emscripten_glUniform3uiv(location,count,value){GLctx.uniform3uiv(GL.uniforms[location],HEAPU32,value>>2,count*3)}function _emscripten_glUniform4f(location,v0,v1,v2,v3){GLctx.uniform4f(GL.uniforms[location],v0,v1,v2,v3)}function _emscripten_glUniform4fv(location,count,value){GLctx.uniform4fv(GL.uniforms[location],HEAPF32,value>>2,count*4)}function _emscripten_glUniform4i(location,v0,v1,v2,v3){GLctx.uniform4i(GL.uniforms[location],v0,v1,v2,v3)}function _emscripten_glUniform4iv(location,count,value){GLctx.uniform4iv(GL.uniforms[location],HEAP32,value>>2,count*4)}function _emscripten_glUniform4ui(location,v0,v1,v2,v3){GLctx.uniform4ui(GL.uniforms[location],v0,v1,v2,v3)}function _emscripten_glUniform4uiv(location,count,value){GLctx.uniform4uiv(GL.uniforms[location],HEAPU32,value>>2,count*4)}function _emscripten_glUniformBlockBinding(program,uniformBlockIndex,uniformBlockBinding){program=GL.programs[program];GLctx["uniformBlockBinding"](program,uniformBlockIndex,uniformBlockBinding)}function _emscripten_glUniformMatrix2fv(location,count,transpose,value){GLctx.uniformMatrix2fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*4)}function _emscripten_glUniformMatrix2x3fv(location,count,transpose,value){GLctx.uniformMatrix2x3fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*6)}function _emscripten_glUniformMatrix2x4fv(location,count,transpose,value){GLctx.uniformMatrix2x4fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*8)}function _emscripten_glUniformMatrix3fv(location,count,transpose,value){GLctx.uniformMatrix3fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*9)}function _emscripten_glUniformMatrix3x2fv(location,count,transpose,value){GLctx.uniformMatrix3x2fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*6)}function _emscripten_glUniformMatrix3x4fv(location,count,transpose,value){GLctx.uniformMatrix3x4fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*12)}function _emscripten_glUniformMatrix4fv(location,count,transpose,value){GLctx.uniformMatrix4fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*16)}function _emscripten_glUniformMatrix4x2fv(location,count,transpose,value){GLctx.uniformMatrix4x2fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*8)}function _emscripten_glUniformMatrix4x3fv(location,count,transpose,value){GLctx.uniformMatrix4x3fv(GL.uniforms[location],!!transpose,HEAPF32,value>>2,count*12)}function _emscripten_glUnmapBuffer(target){if(!emscriptenWebGLValidateMapBufferTarget(target)){GL.recordError(1280);err("GL_INVALID_ENUM in glUnmapBuffer");return 0}var buffer=emscriptenWebGLGetBufferBinding(target);var mapping=GL.mappedBuffers[buffer];if(!mapping){GL.recordError(1282);Module.printError("buffer was never mapped in glUnmapBuffer");return 0}GL.mappedBuffers[buffer]=null;if(!(mapping.access&16))if(GL.currentContext.version>=2){GLctx.bufferSubData(target,mapping.offset,HEAPU8,mapping.mem,mapping.length)}else{GLctx.bufferSubData(target,mapping.offset,HEAPU8.subarray(mapping.mem,mapping.mem+mapping.length))}_free(mapping.mem);return 1}function _emscripten_glUseProgram(program){GLctx.useProgram(GL.programs[program])}function _emscripten_glValidateProgram(program){GLctx.validateProgram(GL.programs[program])}function _emscripten_glVertexAttrib1f(x0,x1){GLctx["vertexAttrib1f"](x0,x1)}function _emscripten_glVertexAttrib1fv(index,v){GLctx.vertexAttrib1f(index,HEAPF32[v>>2])}function _emscripten_glVertexAttrib2f(x0,x1,x2){GLctx["vertexAttrib2f"](x0,x1,x2)}function _emscripten_glVertexAttrib2fv(index,v){GLctx.vertexAttrib2f(index,HEAPF32[v>>2],HEAPF32[v+4>>2])}function _emscripten_glVertexAttrib3f(x0,x1,x2,x3){GLctx["vertexAttrib3f"](x0,x1,x2,x3)}function _emscripten_glVertexAttrib3fv(index,v){GLctx.vertexAttrib3f(index,HEAPF32[v>>2],HEAPF32[v+4>>2],HEAPF32[v+8>>2])}function _emscripten_glVertexAttrib4f(x0,x1,x2,x3,x4){GLctx["vertexAttrib4f"](x0,x1,x2,x3,x4)}function _emscripten_glVertexAttrib4fv(index,v){GLctx.vertexAttrib4f(index,HEAPF32[v>>2],HEAPF32[v+4>>2],HEAPF32[v+8>>2],HEAPF32[v+12>>2])}function _emscripten_glVertexAttribDivisor(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorANGLE(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorARB(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorEXT(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribDivisorNV(index,divisor){GLctx["vertexAttribDivisor"](index,divisor)}function _emscripten_glVertexAttribI4i(x0,x1,x2,x3,x4){GLctx["vertexAttribI4i"](x0,x1,x2,x3,x4)}function _emscripten_glVertexAttribI4iv(index,v){GLctx.vertexAttribI4i(index,HEAP32[v>>2],HEAP32[v+4>>2],HEAP32[v+8>>2],HEAP32[v+12>>2])}function _emscripten_glVertexAttribI4ui(x0,x1,x2,x3,x4){GLctx["vertexAttribI4ui"](x0,x1,x2,x3,x4)}function _emscripten_glVertexAttribI4uiv(index,v){GLctx.vertexAttribI4ui(index,HEAPU32[v>>2],HEAPU32[v+4>>2],HEAPU32[v+8>>2],HEAPU32[v+12>>2])}function _emscripten_glVertexAttribIPointer(index,size,type,stride,ptr){var cb=GL.currentContext.clientBuffers[index];if(!GLctx.currentArrayBufferBinding){cb.size=size;cb.type=type;cb.normalized=false;cb.stride=stride;cb.ptr=ptr;cb.clientside=true;cb.vertexAttribPointerAdaptor=function(index,size,type,normalized,stride,ptr){this.vertexAttribIPointer(index,size,type,stride,ptr)};return}cb.clientside=false;GLctx["vertexAttribIPointer"](index,size,type,stride,ptr)}function _emscripten_glVertexAttribPointer(index,size,type,normalized,stride,ptr){var cb=GL.currentContext.clientBuffers[index];if(!GLctx.currentArrayBufferBinding){cb.size=size;cb.type=type;cb.normalized=normalized;cb.stride=stride;cb.ptr=ptr;cb.clientside=true;cb.vertexAttribPointerAdaptor=function(index,size,type,normalized,stride,ptr){this.vertexAttribPointer(index,size,type,normalized,stride,ptr)};return}cb.clientside=false;GLctx.vertexAttribPointer(index,size,type,!!normalized,stride,ptr)}function _emscripten_glViewport(x0,x1,x2,x3){GLctx["viewport"](x0,x1,x2,x3)}function _emscripten_glWaitSync(sync,flags,timeoutLo,timeoutHi){GLctx.waitSync(GL.syncs[sync],flags,convertI32PairToI53(timeoutLo,timeoutHi))}function _emscripten_has_asyncify(){return 0}function _longjmp(env,value){_setThrew(env,value||1);throw"longjmp"}function _emscripten_longjmp(env,value){_longjmp(env,value)}function _emscripten_memcpy_big(dest,src,num){HEAPU8.copyWithin(dest,src,src+num)}function __emscripten_do_request_fullscreen(target,strategy){if(!JSEvents.fullscreenEnabled())return-1;target=findEventTarget(target);if(!target)return-4;if(!target.requestFullscreen&&!target.webkitRequestFullscreen){return-3}var canPerformRequests=JSEvents.canPerformEventHandlerRequests();if(!canPerformRequests){if(strategy.deferUntilInEventHandler){JSEvents.deferCall(_JSEvents_requestFullscreen,1,[target,strategy]);return 1}else{return-2}}return _JSEvents_requestFullscreen(target,strategy)}function _emscripten_request_fullscreen_strategy(target,deferUntilInEventHandler,fullscreenStrategy){var strategy={scaleMode:HEAP32[fullscreenStrategy>>2],canvasResolutionScaleMode:HEAP32[fullscreenStrategy+4>>2],filteringMode:HEAP32[fullscreenStrategy+8>>2],deferUntilInEventHandler:deferUntilInEventHandler,canvasResizedCallback:HEAP32[fullscreenStrategy+12>>2],canvasResizedCallbackUserData:HEAP32[fullscreenStrategy+16>>2]};return __emscripten_do_request_fullscreen(target,strategy)}function _emscripten_request_pointerlock(target,deferUntilInEventHandler){target=findEventTarget(target);if(!target)return-4;if(!target.requestPointerLock&&!target.msRequestPointerLock){return-1}var canPerformRequests=JSEvents.canPerformEventHandlerRequests();if(!canPerformRequests){if(deferUntilInEventHandler){JSEvents.deferCall(__requestPointerLock,2,[target]);return 1}else{return-2}}return __requestPointerLock(target)}function abortOnCannotGrowMemory(requestedSize){abort("OOM")}function _emscripten_resize_heap(requestedSize){requestedSize=requestedSize>>>0;abortOnCannotGrowMemory(requestedSize)}function _emscripten_sample_gamepad_data(){return(JSEvents.lastGamepadState=navigator.getGamepads?navigator.getGamepads():navigator.webkitGetGamepads?navigator.webkitGetGamepads():null)?0:-1}function __registerBeforeUnloadEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString){var beforeUnloadEventHandlerFunc=function(ev){var e=ev||event;var confirmationMessage=dynCall_iiii(callbackfunc,eventTypeId,0,userData);if(confirmationMessage){confirmationMessage=UTF8ToString(confirmationMessage)}if(confirmationMessage){e.preventDefault();e.returnValue=confirmationMessage;return confirmationMessage}};var eventHandler={target:findEventTarget(target),eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:beforeUnloadEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_beforeunload_callback_on_thread(userData,callbackfunc,targetThread){if(typeof onbeforeunload==="undefined")return-1;if(targetThread!==1)return-5;__registerBeforeUnloadEventCallback(2,userData,true,callbackfunc,28,"beforeunload");return 0}function __registerFocusEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.focusEvent)JSEvents.focusEvent=_malloc(256);var focusEventHandlerFunc=function(ev){var e=ev||event;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(dynCall_iiii(callbackfunc,eventTypeId,focusEvent,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:focusEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_blur_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerFocusEventCallback(target,userData,useCapture,callbackfunc,12,"blur",targetThread);return 0}function _emscripten_set_element_css_size(target,width,height){target=findEventTarget(target);if(!target)return-4;target.style.width=width+"px";target.style.height=height+"px";return 0}function _emscripten_set_focus_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerFocusEventCallback(target,userData,useCapture,callbackfunc,13,"focus",targetThread);return 0}function __fillFullscreenChangeEventData(eventStruct){var fullscreenElement=document.fullscreenElement||document.mozFullScreenElement||document.webkitFullscreenElement||document.msFullscreenElement;var isFullscreen=!!fullscreenElement;HEAP32[eventStruct>>2]=isFullscreen;HEAP32[eventStruct+4>>2]=JSEvents.fullscreenEnabled();var reportedElement=isFullscreen?fullscreenElement:JSEvents.previousFullscreenElement;var nodeName=JSEvents.getNodeNameForTarget(reportedElement);var id=reportedElement&&reportedElement.id?reportedElement.id:"";stringToUTF8(nodeName,eventStruct+8,128);stringToUTF8(id,eventStruct+136,128);HEAP32[eventStruct+264>>2]=reportedElement?reportedElement.clientWidth:0;HEAP32[eventStruct+268>>2]=reportedElement?reportedElement.clientHeight:0;HEAP32[eventStruct+272>>2]=screen.width;HEAP32[eventStruct+276>>2]=screen.height;if(isFullscreen){JSEvents.previousFullscreenElement=fullscreenElement}}function __registerFullscreenChangeEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.fullscreenChangeEvent)JSEvents.fullscreenChangeEvent=_malloc(280);var fullscreenChangeEventhandlerFunc=function(ev){var e=ev||event;var fullscreenChangeEvent=JSEvents.fullscreenChangeEvent;__fillFullscreenChangeEventData(fullscreenChangeEvent);if(dynCall_iiii(callbackfunc,eventTypeId,fullscreenChangeEvent,userData))e.preventDefault()};var eventHandler={target:target,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:fullscreenChangeEventhandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _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,"fullscreenchange",targetThread);__registerFullscreenChangeEventCallback(target,userData,useCapture,callbackfunc,19,"webkitfullscreenchange",targetThread);return 0}function __registerGamepadEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.gamepadEvent)JSEvents.gamepadEvent=_malloc(1432);var gamepadEventHandlerFunc=function(ev){var e=ev||event;var gamepadEvent=JSEvents.gamepadEvent;__fillGamepadEventData(gamepadEvent,e["gamepad"]);if(dynCall_iiii(callbackfunc,eventTypeId,gamepadEvent,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:gamepadEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_gamepadconnected_callback_on_thread(userData,useCapture,callbackfunc,targetThread){if(!navigator.getGamepads&&!navigator.webkitGetGamepads)return-1;__registerGamepadEventCallback(2,userData,useCapture,callbackfunc,26,"gamepadconnected",targetThread);return 0}function _emscripten_set_gamepaddisconnected_callback_on_thread(userData,useCapture,callbackfunc,targetThread){if(!navigator.getGamepads&&!navigator.webkitGetGamepads)return-1;__registerGamepadEventCallback(2,userData,useCapture,callbackfunc,27,"gamepaddisconnected",targetThread);return 0}function __registerKeyEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.keyEvent)JSEvents.keyEvent=_malloc(164);var keyEventHandlerFunc=function(e){var keyEventData=JSEvents.keyEvent;var idx=keyEventData>>2;HEAP32[idx+0]=e.location;HEAP32[idx+1]=e.ctrlKey;HEAP32[idx+2]=e.shiftKey;HEAP32[idx+3]=e.altKey;HEAP32[idx+4]=e.metaKey;HEAP32[idx+5]=e.repeat;HEAP32[idx+6]=e.charCode;HEAP32[idx+7]=e.keyCode;HEAP32[idx+8]=e.which;stringToUTF8(e.key||"",keyEventData+36,32);stringToUTF8(e.code||"",keyEventData+68,32);stringToUTF8(e.char||"",keyEventData+100,32);stringToUTF8(e.locale||"",keyEventData+132,32);if(dynCall_iiii(callbackfunc,eventTypeId,keyEventData,userData))e.preventDefault()};var eventHandler={target:findEventTarget(target),allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:keyEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_keydown_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerKeyEventCallback(target,userData,useCapture,callbackfunc,2,"keydown",targetThread);return 0}function _emscripten_set_keypress_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerKeyEventCallback(target,userData,useCapture,callbackfunc,1,"keypress",targetThread);return 0}function _emscripten_set_keyup_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerKeyEventCallback(target,userData,useCapture,callbackfunc,3,"keyup",targetThread);return 0}function __fillMouseEventData(eventStruct,e,target){var idx=eventStruct>>2;HEAP32[idx+0]=e.screenX;HEAP32[idx+1]=e.screenY;HEAP32[idx+2]=e.clientX;HEAP32[idx+3]=e.clientY;HEAP32[idx+4]=e.ctrlKey;HEAP32[idx+5]=e.shiftKey;HEAP32[idx+6]=e.altKey;HEAP32[idx+7]=e.metaKey;HEAP16[idx*2+16]=e.button;HEAP16[idx*2+17]=e.buttons;HEAP32[idx+9]=e["movementX"];HEAP32[idx+10]=e["movementY"];var rect=__getBoundingClientRect(target);HEAP32[idx+11]=e.clientX-rect.left;HEAP32[idx+12]=e.clientY-rect.top}function __registerMouseEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.mouseEvent)JSEvents.mouseEvent=_malloc(64);target=findEventTarget(target);var mouseEventHandlerFunc=function(ev){var e=ev||event;__fillMouseEventData(JSEvents.mouseEvent,e,target);if(dynCall_iiii(callbackfunc,eventTypeId,JSEvents.mouseEvent,userData))e.preventDefault()};var eventHandler={target:target,allowsDeferredCalls:eventTypeString!="mousemove"&&eventTypeString!="mouseenter"&&eventTypeString!="mouseleave",eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:mouseEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_mousedown_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerMouseEventCallback(target,userData,useCapture,callbackfunc,5,"mousedown",targetThread);return 0}function _emscripten_set_mouseenter_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerMouseEventCallback(target,userData,useCapture,callbackfunc,33,"mouseenter",targetThread);return 0}function _emscripten_set_mouseleave_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerMouseEventCallback(target,userData,useCapture,callbackfunc,34,"mouseleave",targetThread);return 0}function _emscripten_set_mousemove_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerMouseEventCallback(target,userData,useCapture,callbackfunc,8,"mousemove",targetThread);return 0}function _emscripten_set_mouseup_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerMouseEventCallback(target,userData,useCapture,callbackfunc,6,"mouseup",targetThread);return 0}function __fillPointerlockChangeEventData(eventStruct){var pointerLockElement=document.pointerLockElement||document.mozPointerLockElement||document.webkitPointerLockElement||document.msPointerLockElement;var isPointerlocked=!!pointerLockElement;HEAP32[eventStruct>>2]=isPointerlocked;var nodeName=JSEvents.getNodeNameForTarget(pointerLockElement);var id=pointerLockElement&&pointerLockElement.id?pointerLockElement.id:"";stringToUTF8(nodeName,eventStruct+4,128);stringToUTF8(id,eventStruct+132,128)}function __registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.pointerlockChangeEvent)JSEvents.pointerlockChangeEvent=_malloc(260);var pointerlockChangeEventHandlerFunc=function(ev){var e=ev||event;var pointerlockChangeEvent=JSEvents.pointerlockChangeEvent;__fillPointerlockChangeEventData(pointerlockChangeEvent);if(dynCall_iiii(callbackfunc,eventTypeId,pointerlockChangeEvent,userData))e.preventDefault()};var eventHandler={target:target,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:pointerlockChangeEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_pointerlockchange_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){if(!document||!document.body||!document.body.requestPointerLock&&!document.body.mozRequestPointerLock&&!document.body.webkitRequestPointerLock&&!document.body.msRequestPointerLock){return-1}target=findEventTarget(target);if(!target)return-4;__registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"pointerlockchange",targetThread);__registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"mozpointerlockchange",targetThread);__registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"webkitpointerlockchange",targetThread);__registerPointerlockChangeEventCallback(target,userData,useCapture,callbackfunc,20,"mspointerlockchange",targetThread);return 0}function __registerUiEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.uiEvent)JSEvents.uiEvent=_malloc(36);target=findEventTarget(target);var uiEventHandlerFunc=function(ev){var e=ev||event;if(e.target!=target){return}var uiEvent=JSEvents.uiEvent;var b=document.body;HEAP32[uiEvent>>2]=e.detail;HEAP32[uiEvent+4>>2]=b.clientWidth;HEAP32[uiEvent+8>>2]=b.clientHeight;HEAP32[uiEvent+12>>2]=innerWidth;HEAP32[uiEvent+16>>2]=innerHeight;HEAP32[uiEvent+20>>2]=outerWidth;HEAP32[uiEvent+24>>2]=outerHeight;HEAP32[uiEvent+28>>2]=pageXOffset;HEAP32[uiEvent+32>>2]=pageYOffset;if(dynCall_iiii(callbackfunc,eventTypeId,uiEvent,userData))e.preventDefault()};var eventHandler={target:target,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:uiEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_resize_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerUiEventCallback(target,userData,useCapture,callbackfunc,10,"resize",targetThread);return 0}function __registerTouchEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.touchEvent)JSEvents.touchEvent=_malloc(1684);target=findEventTarget(target);var touchEventHandlerFunc=function(e){var touches={};var et=e.touches;for(var i=0;i>2;HEAP32[idx+1]=e.ctrlKey;HEAP32[idx+2]=e.shiftKey;HEAP32[idx+3]=e.altKey;HEAP32[idx+4]=e.metaKey;idx+=5;var targetRect=__getBoundingClientRect(target);var numTouches=0;for(var i in touches){var t=touches[i];HEAP32[idx+0]=t.identifier;HEAP32[idx+1]=t.screenX;HEAP32[idx+2]=t.screenY;HEAP32[idx+3]=t.clientX;HEAP32[idx+4]=t.clientY;HEAP32[idx+5]=t.pageX;HEAP32[idx+6]=t.pageY;HEAP32[idx+7]=t.isChanged;HEAP32[idx+8]=t.onTarget;HEAP32[idx+9]=t.clientX-targetRect.left;HEAP32[idx+10]=t.clientY-targetRect.top;idx+=13;if(++numTouches>31){break}}HEAP32[touchEvent>>2]=numTouches;if(dynCall_iiii(callbackfunc,eventTypeId,touchEvent,userData))e.preventDefault()};var eventHandler={target:target,allowsDeferredCalls:eventTypeString=="touchstart"||eventTypeString=="touchend",eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:touchEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_touchcancel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerTouchEventCallback(target,userData,useCapture,callbackfunc,25,"touchcancel",targetThread);return 0}function _emscripten_set_touchend_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerTouchEventCallback(target,userData,useCapture,callbackfunc,23,"touchend",targetThread);return 0}function _emscripten_set_touchmove_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerTouchEventCallback(target,userData,useCapture,callbackfunc,24,"touchmove",targetThread);return 0}function _emscripten_set_touchstart_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){__registerTouchEventCallback(target,userData,useCapture,callbackfunc,22,"touchstart",targetThread);return 0}function __fillVisibilityChangeEventData(eventStruct){var visibilityStates=["hidden","visible","prerender","unloaded"];var visibilityState=visibilityStates.indexOf(document.visibilityState);HEAP32[eventStruct>>2]=document.hidden;HEAP32[eventStruct+4>>2]=visibilityState}function __registerVisibilityChangeEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.visibilityChangeEvent)JSEvents.visibilityChangeEvent=_malloc(8);var visibilityChangeEventHandlerFunc=function(ev){var e=ev||event;var visibilityChangeEvent=JSEvents.visibilityChangeEvent;__fillVisibilityChangeEventData(visibilityChangeEvent);if(dynCall_iiii(callbackfunc,eventTypeId,visibilityChangeEvent,userData))e.preventDefault()};var eventHandler={target:target,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:visibilityChangeEventHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_visibilitychange_callback_on_thread(userData,useCapture,callbackfunc,targetThread){if(!specialHTMLTargets[1]){return-4}__registerVisibilityChangeEventCallback(specialHTMLTargets[1],userData,useCapture,callbackfunc,21,"visibilitychange",targetThread);return 0}function __registerWheelEventCallback(target,userData,useCapture,callbackfunc,eventTypeId,eventTypeString,targetThread){if(!JSEvents.wheelEvent)JSEvents.wheelEvent=_malloc(96);var wheelHandlerFunc=function(ev){var e=ev||event;var wheelEvent=JSEvents.wheelEvent;__fillMouseEventData(wheelEvent,e,target);HEAPF64[wheelEvent+64>>3]=e["deltaX"];HEAPF64[wheelEvent+72>>3]=e["deltaY"];HEAPF64[wheelEvent+80>>3]=e["deltaZ"];HEAP32[wheelEvent+88>>2]=e["deltaMode"];if(dynCall_iiii(callbackfunc,eventTypeId,wheelEvent,userData))e.preventDefault()};var eventHandler={target:target,allowsDeferredCalls:true,eventTypeString:eventTypeString,callbackfunc:callbackfunc,handlerFunc:wheelHandlerFunc,useCapture:useCapture};JSEvents.registerOrRemoveHandler(eventHandler)}function _emscripten_set_wheel_callback_on_thread(target,userData,useCapture,callbackfunc,targetThread){target=findEventTarget(target);if(typeof target.onwheel!=="undefined"){__registerWheelEventCallback(target,userData,useCapture,callbackfunc,9,"wheel",targetThread);return 0}else{return-1}}function _emscripten_sleep(){throw"Please compile your program with async support in order to use asynchronous operations like emscripten_sleep"}var ENV={};function getExecutableName(){return thisProgram||"./this.program"}function getEnvStrings(){if(!getEnvStrings.strings){var lang=(typeof navigator==="object"&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8";var env={"USER":"web_user","LOGNAME":"web_user","PATH":"/","PWD":"/","HOME":"/home/web_user","LANG":lang,"_":getExecutableName()};for(var x in ENV){env[x]=ENV[x]}var strings=[];for(var x in env){strings.push(x+"="+env[x])}getEnvStrings.strings=strings}return getEnvStrings.strings}function _environ_get(__environ,environ_buf){var bufSize=0;getEnvStrings().forEach(function(string,i){var ptr=environ_buf+bufSize;HEAP32[__environ+i*4>>2]=ptr;writeAsciiToMemory(string,ptr);bufSize+=string.length+1});return 0}function _environ_sizes_get(penviron_count,penviron_buf_size){var strings=getEnvStrings();HEAP32[penviron_count>>2]=strings.length;var bufSize=0;strings.forEach(function(string){bufSize+=string.length+1});HEAP32[penviron_buf_size>>2]=bufSize;return 0}function _exit(status){exit(status)}function _fd_close(fd){try{var stream=SYSCALLS.getStreamFromFD(fd);FS.close(stream);return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return e.errno}}function _fd_read(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=SYSCALLS.doReadv(stream,iov,iovcnt);HEAP32[pnum>>2]=num;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return e.errno}}function _fd_seek(fd,offset_low,offset_high,whence,newOffset){try{var stream=SYSCALLS.getStreamFromFD(fd);var HIGH_OFFSET=4294967296;var offset=offset_high*HIGH_OFFSET+(offset_low>>>0);var DOUBLE_LIMIT=9007199254740992;if(offset<=-DOUBLE_LIMIT||offset>=DOUBLE_LIMIT){return-61}FS.llseek(stream,offset,whence);tempI64=[stream.position>>>0,(tempDouble=stream.position,+Math_abs(tempDouble)>=1?tempDouble>0?(Math_min(+Math_floor(tempDouble/4294967296),4294967295)|0)>>>0:~~+Math_ceil((tempDouble-+(~~tempDouble>>>0))/4294967296)>>>0:0)],HEAP32[newOffset>>2]=tempI64[0],HEAP32[newOffset+4>>2]=tempI64[1];if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return e.errno}}function _fd_write(fd,iov,iovcnt,pnum){try{var stream=SYSCALLS.getStreamFromFD(fd);var num=SYSCALLS.doWritev(stream,iov,iovcnt);HEAP32[pnum>>2]=num;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return e.errno}}function _getTempRet0(){return getTempRet0()|0}function _gettimeofday(ptr){var now=Date.now();HEAP32[ptr>>2]=now/1e3|0;HEAP32[ptr+4>>2]=now%1e3*1e3|0;return 0}function _glActiveTexture(x0){GLctx["activeTexture"](x0)}function _glAttachShader(program,shader){GLctx.attachShader(GL.programs[program],GL.shaders[shader])}function _glBindAttribLocation(program,index,name){GLctx.bindAttribLocation(GL.programs[program],index,UTF8ToString(name))}function _glBindBuffer(target,buffer){if(target==34962){GLctx.currentArrayBufferBinding=buffer}else if(target==34963){GLctx.currentElementArrayBufferBinding=buffer}if(target==35051){GLctx.currentPixelPackBufferBinding=buffer}else if(target==35052){GLctx.currentPixelUnpackBufferBinding=buffer}GLctx.bindBuffer(target,GL.buffers[buffer])}function _glBindFramebuffer(target,framebuffer){GLctx.bindFramebuffer(target,GL.framebuffers[framebuffer])}function _glBindTexture(target,texture){GLctx.bindTexture(target,GL.textures[texture])}function _glBlendFunc(x0,x1){GLctx["blendFunc"](x0,x1)}function _glBlendFuncSeparate(x0,x1,x2,x3){GLctx["blendFuncSeparate"](x0,x1,x2,x3)}function _glBufferData(target,size,data,usage){if(GL.currentContext.version>=2){if(data){GLctx.bufferData(target,HEAPU8,usage,data,size)}else{GLctx.bufferData(target,size,usage)}}else{GLctx.bufferData(target,data?HEAPU8.subarray(data,data+size):size,usage)}}function _glBufferSubData(target,offset,size,data){if(GL.currentContext.version>=2){GLctx.bufferSubData(target,offset,HEAPU8,data,size);return}GLctx.bufferSubData(target,offset,HEAPU8.subarray(data,data+size))}function _glClear(x0){GLctx["clear"](x0)}function _glClearColor(x0,x1,x2,x3){GLctx["clearColor"](x0,x1,x2,x3)}function _glClearDepth(x0){GLctx["clearDepth"](x0)}function _glColorMask(red,green,blue,alpha){GLctx.colorMask(!!red,!!green,!!blue,!!alpha)}function _glCompileShader(shader){GLctx.compileShader(GL.shaders[shader])}function _glCreateProgram(){var id=GL.getNewId(GL.programs);var program=GLctx.createProgram();program.name=id;GL.programs[id]=program;return id}function _glCreateShader(shaderType){var id=GL.getNewId(GL.shaders);GL.shaders[id]=GLctx.createShader(shaderType);return id}function _glCullFace(x0){GLctx["cullFace"](x0)}function _glDeleteBuffers(n,buffers){for(var i=0;i>2];var buffer=GL.buffers[id];if(!buffer)continue;GLctx.deleteBuffer(buffer);buffer.name=0;GL.buffers[id]=null;if(id==GLctx.currentArrayBufferBinding)GLctx.currentArrayBufferBinding=0;if(id==GLctx.currentElementArrayBufferBinding)GLctx.currentElementArrayBufferBinding=0;if(id==GLctx.currentPixelPackBufferBinding)GLctx.currentPixelPackBufferBinding=0;if(id==GLctx.currentPixelUnpackBufferBinding)GLctx.currentPixelUnpackBufferBinding=0}}function _glDeleteProgram(id){if(!id)return;var program=GL.programs[id];if(!program){GL.recordError(1281);return}GLctx.deleteProgram(program);program.name=0;GL.programs[id]=null;GL.programInfos[id]=null}function _glDeleteShader(id){if(!id)return;var shader=GL.shaders[id];if(!shader){GL.recordError(1281);return}GLctx.deleteShader(shader);GL.shaders[id]=null}function _glDeleteTextures(n,textures){for(var i=0;i>2];var texture=GL.textures[id];if(!texture)continue;GLctx.deleteTexture(texture);texture.name=0;GL.textures[id]=null}}function _glDepthFunc(x0){GLctx["depthFunc"](x0)}function _glDepthMask(flag){GLctx.depthMask(!!flag)}function _glDepthRangef(x0,x1){GLctx["depthRange"](x0,x1)}function _glDisable(x0){GLctx["disable"](x0)}function _glDisableVertexAttribArray(index){var cb=GL.currentContext.clientBuffers[index];cb.enabled=false;GLctx.disableVertexAttribArray(index)}function _glDrawArrays(mode,first,count){GL.preDrawHandleClientVertexAttribBindings(first+count);GLctx.drawArrays(mode,first,count);GL.postDrawHandleClientVertexAttribBindings()}function _glEnable(x0){GLctx["enable"](x0)}function _glEnableVertexAttribArray(index){var cb=GL.currentContext.clientBuffers[index];cb.enabled=true;GLctx.enableVertexAttribArray(index)}function _glFrontFace(x0){GLctx["frontFace"](x0)}function _glGenBuffers(n,buffers){__glGenObject(n,buffers,"createBuffer",GL.buffers)}function _glGenTextures(n,textures){__glGenObject(n,textures,"createTexture",GL.textures)}function _glGetIntegerv(name_,p){emscriptenWebGLGet(name_,p,0)}function _glGetProgramInfoLog(program,maxLength,length,infoLog){var log=GLctx.getProgramInfoLog(GL.programs[program]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull}function _glGetProgramiv(program,pname,p){if(!p){GL.recordError(1281);return}if(program>=GL.counter){GL.recordError(1281);return}var ptable=GL.programInfos[program];if(!ptable){GL.recordError(1282);return}if(pname==35716){var log=GLctx.getProgramInfoLog(GL.programs[program]);if(log===null)log="(unknown error)";HEAP32[p>>2]=log.length+1}else if(pname==35719){HEAP32[p>>2]=ptable.maxUniformLength}else if(pname==35722){if(ptable.maxAttributeLength==-1){program=GL.programs[program];var numAttribs=GLctx.getProgramParameter(program,35721);ptable.maxAttributeLength=0;for(var i=0;i>2]=ptable.maxAttributeLength}else if(pname==35381){if(ptable.maxUniformBlockNameLength==-1){program=GL.programs[program];var numBlocks=GLctx.getProgramParameter(program,35382);ptable.maxUniformBlockNameLength=0;for(var i=0;i>2]=ptable.maxUniformBlockNameLength}else{HEAP32[p>>2]=GLctx.getProgramParameter(GL.programs[program],pname)}}function _glGetShaderInfoLog(shader,maxLength,length,infoLog){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var numBytesWrittenExclNull=maxLength>0&&infoLog?stringToUTF8(log,infoLog,maxLength):0;if(length)HEAP32[length>>2]=numBytesWrittenExclNull}function _glGetShaderiv(shader,pname,p){if(!p){GL.recordError(1281);return}if(pname==35716){var log=GLctx.getShaderInfoLog(GL.shaders[shader]);if(log===null)log="(unknown error)";var logLength=log?log.length+1:0;HEAP32[p>>2]=logLength}else if(pname==35720){var source=GLctx.getShaderSource(GL.shaders[shader]);var sourceLength=source?source.length+1:0;HEAP32[p>>2]=sourceLength}else{HEAP32[p>>2]=GLctx.getShaderParameter(GL.shaders[shader],pname)}}function _glGetString(name_){if(GL.stringCache[name_])return GL.stringCache[name_];var ret;switch(name_){case 7939:var exts=GLctx.getSupportedExtensions()||[];exts=exts.concat(exts.map(function(e){return"GL_"+e}));ret=stringToNewUTF8(exts.join(" "));break;case 7936:case 7937:case 37445:case 37446:var s=GLctx.getParameter(name_);if(!s){GL.recordError(1280)}ret=stringToNewUTF8(s);break;case 7938:var glVersion=GLctx.getParameter(7938);if(GL.currentContext.version>=2)glVersion="OpenGL ES 3.0 ("+glVersion+")";else{glVersion="OpenGL ES 2.0 ("+glVersion+")"}ret=stringToNewUTF8(glVersion);break;case 35724:var glslVersion=GLctx.getParameter(35724);var ver_re=/^WebGL GLSL ES ([0-9]\.[0-9][0-9]?)(?:$| .*)/;var ver_num=glslVersion.match(ver_re);if(ver_num!==null){if(ver_num[1].length==3)ver_num[1]=ver_num[1]+"0";glslVersion="OpenGL ES GLSL ES "+ver_num[1]+" ("+glslVersion+")"}ret=stringToNewUTF8(glslVersion);break;default:GL.recordError(1280);return 0}GL.stringCache[name_]=ret;return ret}function _glGetUniformLocation(program,name){name=UTF8ToString(name);var arrayIndex=0;if(name[name.length-1]=="]"){var leftBrace=name.lastIndexOf("[");arrayIndex=name[leftBrace+1]!="]"?jstoi_q(name.slice(leftBrace+1)):0;name=name.slice(0,leftBrace)}var uniformInfo=GL.programInfos[program]&&GL.programInfos[program].uniforms[name];if(uniformInfo&&arrayIndex>=0&&arrayIndex=2){if(GLctx.currentPixelPackBufferBinding){GLctx.readPixels(x,y,width,height,format,type,pixels)}else{var heap=heapObjectForWebGLType(type);GLctx.readPixels(x,y,width,height,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}return}var pixelData=emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,format);if(!pixelData){GL.recordError(1280);return}GLctx.readPixels(x,y,width,height,format,type,pixelData)}function _glScissor(x0,x1,x2,x3){GLctx["scissor"](x0,x1,x2,x3)}function _glShaderSource(shader,count,string,length){var source=GL.getSource(shader,count,string,length);GLctx.shaderSource(GL.shaders[shader],source)}function _glStencilFunc(x0,x1,x2){GLctx["stencilFunc"](x0,x1,x2)}function _glStencilMask(x0){GLctx["stencilMask"](x0)}function _glStencilOp(x0,x1,x2){GLctx["stencilOp"](x0,x1,x2)}function _glTexImage2D(target,level,internalFormat,width,height,border,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels)}else if(pixels){var heap=heapObjectForWebGLType(type);GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,heap,pixels>>heapAccessShiftForWebGLHeap(heap))}else{GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,null)}return}GLctx.texImage2D(target,level,internalFormat,width,height,border,format,type,pixels?emscriptenWebGLGetTexPixelData(type,format,width,height,pixels,internalFormat):null)}function _glTexParameteri(x0,x1,x2){GLctx["texParameteri"](x0,x1,x2)}function _glTexSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels){if(GL.currentContext.version>=2){if(GLctx.currentPixelUnpackBufferBinding){GLctx.texSubImage2D(target,level,xoffset,yoffset,width,height,format,type,pixels)}else if(pixels){var 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dynCall_viiiiii=Module["dynCall_viiiiii"]=function(){return(dynCall_viiiiii=Module["dynCall_viiiiii"]=Module["asm"]["Vh"]).apply(null,arguments)};var dynCall_iidiiii=Module["dynCall_iidiiii"]=function(){return(dynCall_iidiiii=Module["dynCall_iidiiii"]=Module["asm"]["Wh"]).apply(null,arguments)};var dynCall_viijii=Module["dynCall_viijii"]=function(){return(dynCall_viijii=Module["dynCall_viijii"]=Module["asm"]["Xh"]).apply(null,arguments)};var dynCall_iiiiij=Module["dynCall_iiiiij"]=function(){return(dynCall_iiiiij=Module["dynCall_iiiiij"]=Module["asm"]["Yh"]).apply(null,arguments)};var dynCall_iiiiid=Module["dynCall_iiiiid"]=function(){return(dynCall_iiiiid=Module["dynCall_iiiiid"]=Module["asm"]["Zh"]).apply(null,arguments)};var dynCall_iiiiijj=Module["dynCall_iiiiijj"]=function(){return(dynCall_iiiiijj=Module["dynCall_iiiiijj"]=Module["asm"]["_h"]).apply(null,arguments)};var dynCall_iiiiiijj=Module["dynCall_iiiiiijj"]=function(){return(dynCall_iiiiiijj=Module["dynCall_iiiiiijj"]=Module["asm"]["$h"]).apply(null,arguments)};var dynCall_vffff=Module["dynCall_vffff"]=function(){return(dynCall_vffff=Module["dynCall_vffff"]=Module["asm"]["ai"]).apply(null,arguments)};var dynCall_vf=Module["dynCall_vf"]=function(){return(dynCall_vf=Module["dynCall_vf"]=Module["asm"]["bi"]).apply(null,arguments)};var dynCall_viiiiiiii=Module["dynCall_viiiiiiii"]=function(){return(dynCall_viiiiiiii=Module["dynCall_viiiiiiii"]=Module["asm"]["ci"]).apply(null,arguments)};var dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=function(){return(dynCall_viiiiiiiii=Module["dynCall_viiiiiiiii"]=Module["asm"]["di"]).apply(null,arguments)};var dynCall_vff=Module["dynCall_vff"]=function(){return(dynCall_vff=Module["dynCall_vff"]=Module["asm"]["ei"]).apply(null,arguments)};var dynCall_vfi=Module["dynCall_vfi"]=function(){return(dynCall_vfi=Module["dynCall_vfi"]=Module["asm"]["fi"]).apply(null,arguments)};var dynCall_viif=Module["dynCall_viif"]=function(){return(dynCall_viif=Module["dynCall_viif"]=Module["asm"]["gi"]).apply(null,arguments)};var dynCall_vif=Module["dynCall_vif"]=function(){return(dynCall_vif=Module["dynCall_vif"]=Module["asm"]["hi"]).apply(null,arguments)};var dynCall_viff=Module["dynCall_viff"]=function(){return(dynCall_viff=Module["dynCall_viff"]=Module["asm"]["ii"]).apply(null,arguments)};var dynCall_vifff=Module["dynCall_vifff"]=function(){return(dynCall_vifff=Module["dynCall_vifff"]=Module["asm"]["ji"]).apply(null,arguments)};var dynCall_viffff=Module["dynCall_viffff"]=function(){return(dynCall_viffff=Module["dynCall_viffff"]=Module["asm"]["ki"]).apply(null,arguments)};var dynCall_viiiiiiiiii=Module["dynCall_viiiiiiiiii"]=function(){return(dynCall_viiiiiiiiii=Module["dynCall_viiiiiiiiii"]=Module["asm"]["li"]).apply(null,arguments)};var dynCall_viifi=Module["dynCall_viifi"]=function(){return(dynCall_viifi=Module["dynCall_viifi"]=Module["asm"]["mi"]).apply(null,arguments)};var dynCall_iiiji=Module["dynCall_iiiji"]=function(){return(dynCall_iiiji=Module["dynCall_iiiji"]=Module["asm"]["ni"]).apply(null,arguments)};var dynCall_jii=Module["dynCall_jii"]=function(){return(dynCall_jii=Module["dynCall_jii"]=Module["asm"]["oi"]).apply(null,arguments)};var dynCall_iiiif=Module["dynCall_iiiif"]=function(){return(dynCall_iiiif=Module["dynCall_iiiif"]=Module["asm"]["pi"]).apply(null,arguments)};function invoke_iii(index,a1,a2){var sp=stackSave();try{return dynCall_iii(index,a1,a2)}catch(e){stackRestore(sp);if(e!==e+0&&e!=="longjmp")throw e;_setThrew(1,0)}}function invoke_iiiii(index,a1,a2,a3,a4){var sp=stackSave();try{return dynCall_iiiii(index,a1,a2,a3,a4)}catch(e){stackRestore(sp);if(e!==e+0&&e!=="longjmp")throw e;_setThrew(1,0)}}function invoke_iiii(index,a1,a2,a3){var sp=stackSave();try{return dynCall_iiii(index,a1,a2,a3)}catch(e){stackRestore(sp);if(e!==e+0&&e!=="longjmp")throw e;_setThrew(1,0)}}function invoke_vi(index,a1){var sp=stackSave();try{dynCall_vi(index,a1)}catch(e){stackRestore(sp);if(e!==e+0&&e!=="longjmp")throw e;_setThrew(1,0)}}Module["cwrap"]=cwrap;Module["getMemory"]=getMemory;Module["addRunDependency"]=addRunDependency;Module["removeRunDependency"]=removeRunDependency;Module["FS_createFolder"]=FS.createFolder;Module["FS_createPath"]=FS.createPath;Module["FS_createDataFile"]=FS.createDataFile;Module["FS_createPreloadedFile"]=FS.createPreloadedFile;Module["FS_createLazyFile"]=FS.createLazyFile;Module["FS_createLink"]=FS.createLink;Module["FS_createDevice"]=FS.createDevice;Module["FS_unlink"]=FS.unlink;Module["callMain"]=callMain;var calledRun;function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}var calledMain=false;dependenciesFulfilled=function runCaller(){if(!calledRun)run();if(!calledRun)dependenciesFulfilled=runCaller};function callMain(args){var entryFunction=Module["_main"];args=args||[];var argc=args.length+1;var argv=stackAlloc((argc+1)*4);HEAP32[argv>>2]=allocateUTF8OnStack(thisProgram);for(var i=1;i>2)+i]=allocateUTF8OnStack(args[i-1])}HEAP32[(argv>>2)+argc]=0;try{var ret=entryFunction(argc,argv);exit(ret,true)}catch(e){if(e instanceof ExitStatus){return}else if(e=="unwind"){noExitRuntime=true;return}else{var toLog=e;if(e&&typeof e==="object"&&e.stack){toLog=[e,e.stack]}err("exception thrown: "+toLog);quit_(1,e)}}finally{calledMain=true}}function run(args){args=args||arguments_;if(runDependencies>0){return}preRun();if(runDependencies>0)return;function doRun(){if(calledRun)return;calledRun=true;Module["calledRun"]=true;if(ABORT)return;initRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();if(shouldRunNow)callMain(args);postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout(function(){setTimeout(function(){Module["setStatus"]("")},1);doRun()},1)}else{doRun()}}Module["run"]=run;function exit(status,implicit){if(implicit&&noExitRuntime&&status===0){return}if(noExitRuntime){}else{ABORT=true;EXITSTATUS=status;exitRuntime();if(Module["onExit"])Module["onExit"](status)}quit_(status,new ExitStatus(status))}if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}var shouldRunNow=false;if(Module["noInitialRun"])shouldRunNow=false;noExitRuntime=true;run(); diff --git a/games/emulators/N64/n64wasm.wasm b/games/emulators/N64/n64wasm.wasm new file mode 100755 index 0000000..27d6d29 Binary files /dev/null and b/games/emulators/N64/n64wasm.wasm differ diff --git a/games/emulators/N64/romlist.js b/games/emulators/N64/romlist.js new file mode 100755 index 0000000..afa728d --- /dev/null +++ b/games/emulators/N64/romlist.js @@ -0,0 +1,7 @@ +var ROMLIST = [ + /* + {url:"roms/rom1.z64",title:"Game 1"}, + {url:"roms/rom2.v64",title:"Game 2"}, + {url:"roms/rom3.v64",title:"Game 3"}, + */ +]; \ No newline at end of file diff --git a/games/emulators/N64/script.js b/games/emulators/N64/script.js new file mode 100755 index 0000000..98e0504 --- /dev/null +++ b/games/emulators/N64/script.js @@ -0,0 +1,1618 @@ +var AUDIOBUFFSIZE = 1024; + +class MyClass { + constructor() { + this.rom_name = ''; + this.mobileMode = false; + this.iosMode = false; + this.iosVersion = 0; + this.audioInited = false; + this.allSaveStates = []; + this.loginModalOpened = false; + this.loadSavestateAfterBoot = false; + this.canvasSize = 640; + this.eepData = null; + this.sraData = null; + this.flaData = null; + this.dblist = []; + var Module = {}; + Module['canvas'] = document.getElementById('canvas'); + window['Module'] = Module; + document.getElementById('file-upload').addEventListener('change', this.uploadRom.bind(this)); + document.getElementById('file-upload-eep').addEventListener('change', this.uploadEep.bind(this)); + document.getElementById('file-upload-sra').addEventListener('change', this.uploadSra.bind(this)); + document.getElementById('file-upload-fla').addEventListener('change', this.uploadFla.bind(this)); + + + this.rivetsData = { + message: '', + beforeEmulatorStarted: true, + moduleInitializing: true, + showLogin: false, + currentFPS: 0, + audioSkipCount: 0, + n64SaveStates: [], + loggedIn: false, + noCloudSave: true, + password: '', + inputController: null, + remappings: null, + remapMode: '', + currKey: 0, + currJoy: 0, + chkUseJoypad: false, + remappingPlayer1: false, + hasRoms: false, + romList: [], + inputLoopStarted: false, + noLocalSave: true, + lblError: '', + chkAdvanced: false, + doubleSpeed: false, + showDoubleSpeed: false, + eepName: '', + sraName: '', + flaName: '', + swapSticks: false, + mouseMode: false, + useZasCMobile: false, //used for starcraft mobile + showFPS: true, + invert2P: false, + invert3P: false, + invert4P: false, + disableAudioSync: true, + hadNipple: false, + hadFullscreen: false, + forceAngry: false, + remapPlayer1: true, + remapOptions: false, + remapGameshark: false, + settingMobile: 'Auto', + iosShowWarning: false, + cheatName: '', + cheatAddress: '', + cheatValue: '', + cheats: [], + settings: { + CLOUDSAVEURL: "", + SHOWADVANCED: false, + SHOWOPTIONS: false + } + }; + + //comes from settings.js + this.rivetsData.settings = window["N64WASMSETTINGS"]; + + if (this.rivetsData.settings.CLOUDSAVEURL!="") + { + this.rivetsData.showLogin = true; + } + + + if (window["ROMLIST"].length > 0) + { + this.rivetsData.hasRoms = true; + window["ROMLIST"].forEach(rom => { + this.rivetsData.romList.push(rom); + }); + } + + rivets.formatters.ev = function (value, arg) { + return eval(value + arg); + } + rivets.formatters.ev_string = function (value, arg) { + let eval_string = "'" + value + "'" + arg; + return eval(eval_string); + } + + rivets.bind(document.getElementById('topPanel'), { data: this.rivetsData }); + rivets.bind(document.getElementById('bottomPanel'), { data: this.rivetsData }); + rivets.bind(document.getElementById('loginModal'), { data: this.rivetsData }); + rivets.bind(document.getElementById('buttonsModal'), { data: this.rivetsData }); + rivets.bind(document.getElementById('lblError'), { data: this.rivetsData }); + rivets.bind(document.getElementById('mobileBottomPanel'), { data: this.rivetsData }); + rivets.bind(document.getElementById('mobileButtons'), { data: this.rivetsData }); + + + + this.setupDragDropRom(); + this.detectMobile(); + this.setupLogin(); + this.createDB(); + this.retrieveSettings(); + + $('#topPanel').show(); + $('#lblErrorOuter').show(); + + } + + setupInputController(){ + this.rivetsData.inputController = new InputController(); + + + //try to load keymappings from localstorage + try { + let keymappings = localStorage.getItem('n64wasm_mappings_v3'); + if (keymappings) { + let keymappings_object = JSON.parse(keymappings); + + for (let [key, value] of Object.entries(keymappings_object)) { + if (key in this.rivetsData.inputController.KeyMappings){ + this.rivetsData.inputController.KeyMappings[key] = value; + } + } + } + } catch (error) { } + + } + + inputLoop(){ + myClass.rivetsData.inputController.update(); + if (myClass.rivetsData.beforeEmulatorStarted) + { + setTimeout(() => { + myClass.inputLoop(); + }, 100); + } + } + + + processPrintStatement(text) { + console.log(text); + + //emulator has started event + if (text.includes('mupen64plus: Starting R4300 emulator: Cached Interpreter')) { + console.log('detected emulator started'); + + if (myClass.loadSavestateAfterBoot) + { + setTimeout(() => { + myClass.loadCloud(); + + myClass.afterRun(); + }, 500); + } + + } + + //backup sram event + if (text.includes('writing game.savememory')){ + setTimeout(() => { + myClass.SaveSram(); + }, 100); + } + } + + detectMobile(){ + let isIphone = navigator.userAgent.toLocaleLowerCase().includes('iphone'); + let isIpad = navigator.userAgent.toLocaleLowerCase().includes('ipad'); + if (isIphone || isIpad) + { + this.iosMode = true; + try { + let iosVersion = navigator.userAgent.substring(navigator.userAgent.indexOf("iPhone OS ") + 10); + iosVersion = iosVersion.substring(0, iosVersion.indexOf(' ')); + iosVersion = iosVersion.substring(0, iosVersion.indexOf('_')); + this.iosVersion = parseInt(iosVersion); + } catch (err) { } + + //don't need this anymore + // if (this.iosVersion > 15) { + // this.rivetsData.iosShowWarning = true; + // } + } + if (window.innerWidth < 600 || isIphone) + this.mobileMode = true; + else + this.mobileMode = false; + } + + toggleDoubleSpeed(){ + if (this.rivetsData.doubleSpeed) + { + this.rivetsData.doubleSpeed = false; + this.setDoubleSpeed(0) + } + else + { + this.rivetsData.doubleSpeed = true; + this.setDoubleSpeed(1) + } + } + + async LoadEmulator(byteArray){ + if (this.rom_name.toLocaleLowerCase().endsWith('.zip')) + { + this.rivetsData.lblError = 'Zip format not supported. Please uncompress first.' + this.rivetsData.beforeEmulatorStarted = false; + } + else + { + await this.writeAssets(); + FS.writeFile('custom.v64',byteArray); + this.beforeRun(); + this.WriteConfigFile(); + this.initAudio(); //need to initAudio before next call for iOS to work + await this.LoadSram(); + Module.callMain(['custom.v64']); + this.findInDatabase(); + this.configureEmulator(); + $('#canvasDiv').show(); + this.rivetsData.beforeEmulatorStarted = false; + this.showToast = Module.cwrap('neil_toast_message', null, ['string']); + this.toggleFPSModule = Module.cwrap('toggleFPS', null, ['number']); + this.sendMobileControls = Module.cwrap('neil_send_mobile_controls', null, ['string','string','string']); + this.setRemainingAudio = Module.cwrap('neil_set_buffer_remaining', null, ['number']); + this.setDoubleSpeed = Module.cwrap('neil_set_double_speed', null, ['number']); + } + + } + + async writeAssets(){ + + let file = 'assets.zip'; + let responseText = await this.downloadFile(file); + console.log(file,responseText.length); + FS.writeFile( + file, // file name + responseText + ); + } + + async downloadFile(url) { + return new Promise(function (resolve, reject) { + var oReq = new XMLHttpRequest(); + oReq.open("GET", url, true); + oReq.responseType = "arraybuffer"; + oReq.onload = function (oEvent) { + var arrayBuffer = oReq.response; + var byteArray = new Uint8Array(arrayBuffer); + resolve(byteArray); + }; + oReq.onerror = function(){ + reject({ + status: oReq.status, + statusText: oReq.statusText + }); + } + oReq.send(); + }); + } + + async initAudio() { + + if (!this.audioInited) + { + this.audioInited = true; + this.audioContext = new AudioContext({ + latencyHint: 'interactive', + sampleRate: 44100, //this number has to match what's in gui.cpp + }); + this.gainNode = this.audioContext.createGain(); + this.gainNode.gain.value = 0.5; + this.gainNode.connect(this.audioContext.destination); + + //point at where the emulator is storing the audio buffer + this.audioBufferResampled = new Int16Array(Module.HEAP16.buffer,Module._neilGetSoundBufferResampledAddress(),64000); + + this.audioWritePosition = 0; + this.audioReadPosition = 0; + this.audioBackOffCounter = 0; + this.audioThreadLock = false; + + + //emulator is synced to the OnAudioProcess event because it's way + //more accurate than emscripten_set_main_loop or RAF + //and the old method was having constant emulator slowdown swings + //so the audio suffered as a result + this.pcmPlayer = this.audioContext.createScriptProcessor(AUDIOBUFFSIZE, 2, 2); + this.pcmPlayer.onaudioprocess = this.AudioProcessRecurring.bind(this); + this.pcmPlayer.connect(this.gainNode); + } + + } + + hasEnoughSamples(){ + + let readPositionTemp = this.audioReadPosition; + let enoughSamples = true; + for (let sample = 0; sample < AUDIOBUFFSIZE; sample++) + { + if (this.audioWritePosition != readPositionTemp) { + readPositionTemp += 2; + + //wrap back around within the ring buffer + if (readPositionTemp == 64000) { + readPositionTemp = 0; + } + } + else { + enoughSamples = false; + } + } + + return enoughSamples; + } + + //this method keeps getting called when it needs more audio + //data to play so we just keep streaming it from the emulator + AudioProcessRecurring(audioProcessingEvent){ + + //I think this method is thread safe but just in case + if (this.audioThreadLock || this.rivetsData.beforeEmulatorStarted) + { + // console.log('audio thread dupe'); + return; + } + + this.audioThreadLock = true; + + + + var sampleRate = audioProcessingEvent.outputBuffer.sampleRate; + let outputBuffer = audioProcessingEvent.outputBuffer; + let outputData1 = outputBuffer.getChannelData(0); + let outputData2 = outputBuffer.getChannelData(1); + + if (this.rivetsData.disableAudioSync) + { + this.audioWritePosition = Module._neilGetAudioWritePosition(); + } + else + { + Module._runMainLoop(); + + this.audioWritePosition = Module._neilGetAudioWritePosition(); + + + if (!this.hasEnoughSamples()) + { + Module._runMainLoop(); + } + + this.audioWritePosition = Module._neilGetAudioWritePosition(); + } + + + + // if (!this.hasEnoughSamples()) + // console.log('not enough samples'); + + // console.log('Write: ' + this.audioWritePosition + ' Read: ' + this.audioReadPosition); + + let hadSkip = false; + + + //the bytes are arranged L,R,L,R,etc.... for each speaker + for (let sample = 0; sample < AUDIOBUFFSIZE; sample++) { + + if (this.audioWritePosition != this.audioReadPosition) { + outputData1[sample] = (this.audioBufferResampled[this.audioReadPosition] / 32768); + outputData2[sample] = (this.audioBufferResampled[this.audioReadPosition + 1] / 32768); + + this.audioReadPosition += 2; + + //wrap back around within the ring buffer + if (this.audioReadPosition == 64000) { + this.audioReadPosition = 0; + } + } + else { + //if there's nothing to play then just play silence + outputData1[sample] = 0; + outputData2[sample] = 0; + + //if we caught up on samples then back off + //for 2 frames to buffer some audio + // if (this.audioBackOffCounter == 0) { + // this.audioBackOffCounter = 2; + // } + + hadSkip = true; + + } + + } + + + if (hadSkip) + this.rivetsData.audioSkipCount++; + + //calculate remaining audio in buffer + let audioBufferRemaining = 0; + let readPositionTemp = this.audioReadPosition; + let writePositionTemp = this.audioWritePosition; + for(let i = 0; i < 64000; i++) + { + if (readPositionTemp != writePositionTemp) + { + readPositionTemp += 2; + audioBufferRemaining += 2; + + if (readPositionTemp == 64000) { + readPositionTemp = 0; + } + } + } + + this.setRemainingAudio(audioBufferRemaining); + //myClass.showToast("Buffer: " + audioBufferRemaining); + + this.audioThreadLock = false; + + } + + beforeRun(){ + //add any overriding logic here before the emulator starts + } + + afterRun(){ + //add any overriding logic here after the emulator starts + } + + WriteConfigFile() + { + let configString = ""; + + //gamepad + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Up + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Down + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Left + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Right + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_A + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_B + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_Start + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_Z + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_L + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_R + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Menu + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_CLEFT + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_CRIGHT + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_CUP + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Joy_Mapping_Action_CDOWN + "\r\n"; + + //keyboard + configString += this.rivetsData.inputController.KeyMappings.Mapping_Left + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Right + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Up + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Down + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_Start + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_CUP + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_CDOWN + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_CLEFT + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_CRIGHT + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_Z + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_L + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_R + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_B + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_A + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Menu + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_Analog_Up + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_Analog_Down + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_Analog_Left + "\r\n"; + configString += this.rivetsData.inputController.KeyMappings.Mapping_Action_Analog_Right + "\r\n"; + + //load save files + if (this.eepData == null) configString += "0" + "\r\n"; else configString += "1" + "\r\n"; + if (this.sraData == null) configString += "0" + "\r\n"; else configString += "1" + "\r\n"; + if (this.flaData == null) configString += "0" + "\r\n"; else configString += "1" + "\r\n"; + + //show FPS + if (this.rivetsData.showFPS) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //swap sticks + if (this.rivetsData.swapSticks) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //disable audio sync + if (this.rivetsData.disableAudioSync) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //invert player Y axis + if (this.rivetsData.invert2P) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + if (this.rivetsData.invert3P) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + if (this.rivetsData.invert4P) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //mobile mode + if (this.rivetsData.settingMobile == 'ForceMobile') this.mobileMode = true; + if (this.rivetsData.settingMobile == 'ForceDesktop') this.mobileMode = false; + if (this.mobileMode) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //angrylion software renderer + if (this.rivetsData.forceAngry) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //mouse mode + if (this.rivetsData.mouseMode) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + //use vbo + if (this.iosMode) configString += "1" + "\r\n"; else configString += "0" + "\r\n"; + + FS.writeFile('config.txt',configString); + + //write cheats + let cheatString = ''; + this.rivetsData.cheats.forEach(cheat => { + if (cheat.active) + { + cheatString += cheat.address + "\r\n" + cheat.value + "\r\n"; + } + }); + + FS.writeFile('cheat.txt',cheatString); + + //we don't allow double speed when doing audio sync + if (!this.rivetsData.disableAudioSync) + { + this.rivetsData.showDoubleSpeed = false; + } + + } + + + uploadBrowse() { + this.initAudio(); + document.getElementById('file-upload').click(); + } + + uploadEepBrowse() { + document.getElementById('file-upload-eep').click(); + } + uploadSraBrowse() { + document.getElementById('file-upload-sra').click(); + } + uploadFlaBrowse() { + document.getElementById('file-upload-fla').click(); + } + + uploadEep(event) { + var file = event.currentTarget.files[0]; + console.log(file); + myClass.rivetsData.eepName = 'File Ready'; + var reader = new FileReader(); + reader.onprogress = function (e) { + console.log('loaded: ' + e.loaded); + }; + reader.onload = function (e) { + console.log('finished loading'); + var byteArray = new Uint8Array(this.result); + myClass.eepData = byteArray; + + FS.writeFile( + "game.eep", // file name + byteArray + ); + } + reader.readAsArrayBuffer(file); + } + uploadSra(event) { + var file = event.currentTarget.files[0]; + console.log(file); + myClass.rivetsData.sraName = 'File Ready'; + var reader = new FileReader(); + reader.onprogress = function (e) { + console.log('loaded: ' + e.loaded); + }; + reader.onload = function (e) { + console.log('finished loading'); + var byteArray = new Uint8Array(this.result); + myClass.sraData = byteArray; + + FS.writeFile( + "game.sra", // file name + byteArray + ); + } + reader.readAsArrayBuffer(file); + } + uploadFla(event) { + var file = event.currentTarget.files[0]; + console.log(file); + myClass.rivetsData.flaName = 'File Ready'; + var reader = new FileReader(); + reader.onprogress = function (e) { + console.log('loaded: ' + e.loaded); + }; + reader.onload = function (e) { + console.log('finished loading'); + var byteArray = new Uint8Array(this.result); + myClass.flaData = byteArray; + + FS.writeFile( + "game.fla", // file name + byteArray + ); + } + reader.readAsArrayBuffer(file); + } + + uploadRom(event) { + var file = event.currentTarget.files[0]; + myClass.rom_name = file.name; + console.log(file); + var reader = new FileReader(); + reader.onprogress = function (e) { + console.log('loaded: ' + e.loaded); + }; + reader.onload = function (e) { + console.log('finished loading'); + var byteArray = new Uint8Array(this.result); + myClass.LoadEmulator(byteArray); + } + reader.readAsArrayBuffer(file); + } + + resizeCanvas() { + $('#canvas').width(this.canvasSize); + } + + zoomOut() { + + this.canvasSize -= 50; + localStorage.setItem('n64wasm-size', this.canvasSize.toString()); + this.resizeCanvas(); + } + + zoomIn() { + this.canvasSize += 50; + localStorage.setItem('n64wasm-size', this.canvasSize.toString()); + this.resizeCanvas(); + } + + + async initModule(){ + console.log('module initialized'); + myClass.rivetsData.moduleInitializing = false; + //myClass.loadFiles(); + } + + //not being used currently + async loadFiles(){ + let files = ["shader_vert.hlsl", "shader_frag.hlsl"]; + + for (let i = 0; i < files.length; i++) { + let file = files[i]; + let responseText = await $.ajax({ + url: file, + beforeSend: function (xhr) { + xhr.overrideMimeType("text/plain; charset=x-user-defined"); + } + }); + console.log(file,responseText.length); + FS.writeFile( + file, // file name + responseText + ); + } + } + + //DRAG AND DROP ROM + setupDragDropRom(){ + let dropArea = document.getElementById('dropArea'); + + dropArea.addEventListener('dragenter', this.preventDefaults, false); + dropArea.addEventListener('dragover', this.preventDefaults, false); + dropArea.addEventListener('dragleave', this.preventDefaults, false); + dropArea.addEventListener('drop', this.preventDefaults, false); + + dropArea.addEventListener('dragenter', this.dragDropHighlight, false); + dropArea.addEventListener('dragover', this.dragDropHighlight, false); + dropArea.addEventListener('dragleave', this.dragDropUnHighlight, false); + dropArea.addEventListener('drop', this.dragDropUnHighlight, false); + + dropArea.addEventListener('drop', this.handleDrop, false); + + } + + preventDefaults(e){ + e.preventDefault(); + e.stopPropagation(); + } + + dragDropHighlight(e){ + $('#dropArea').css({"background-color": "lightblue"}); + } + + dragDropUnHighlight(e){ + $('#dropArea').css({"background-color": "inherit"}); + } + + handleDrop(e){ + let dt = e.dataTransfer; + let files = dt.files; + + var file = files[0]; + myClass.rom_name = file.name; + console.log(file); + var reader = new FileReader(); + reader.onprogress = function (e) { + console.log('loaded: ' + e.loaded); + }; + reader.onload = function (e) { + console.log('finished loading'); + var byteArray = new Uint8Array(this.result); + myClass.LoadEmulator(byteArray); + } + reader.readAsArrayBuffer(file); + + } + + extractRomName(name){ + if (name.includes('/')) + { + name = name.substr(name.lastIndexOf('/')+1); + } + + return name; + } + + loadRomAndSavestate(){ + let selector = document.getElementById('romselect'); + let saveToLoad = document.getElementById('savestateSelect')["value"]; + + for (let i=0;i console.log(`Error loading ${path}: ${req.statusText}`); + req.responseType = "arraybuffer"; + + req.onload = function () { + var arrayBuffer = req.response; // Note: not oReq.responseText + try{ + if (arrayBuffer) { + var byteArray = new Uint8Array(arrayBuffer); + myClass.LoadEmulator(byteArray); + } + else{ + //toastr.error('Error Loading Cloud Save'); + } + } + catch(error){ + console.log(error); + toastr.error('Error Loading Save'); + } + }; + + req.send(); + } + + + + saveStateLocal(){ + console.log('saveStateLocal'); + this.rivetsData.noLocalSave = false; + Module._neil_serialize(); + } + + loadStateLocal(){ + console.log('loadStateLocal'); + myClass.loadFromDatabase(); + } + + createDB() { + + if (window["indexedDB"]==undefined){ + console.log('indexedDB not available'); + return; + } + + var request = indexedDB.open('N64WASMDB'); + request.onupgradeneeded = function (ev) { + console.log('upgrade needed'); + let db = ev.target.result; + let objectStore = db.createObjectStore('N64WASMSTATES', { autoIncrement: true }); + objectStore.transaction.oncomplete = function (event) { + console.log('db created'); + }; + } + + request.onsuccess = function (ev) { + var db = ev.target.result; + var romStore = db.transaction("N64WASMSTATES", "readwrite").objectStore("N64WASMSTATES"); + try { + //rewrote using cursor instead of getAllKeys + //for compatibility with MS EDGE + romStore.openCursor().onsuccess = function (ev) { + var cursor = ev.target.result; + if (cursor) { + let rom = cursor.key.toString(); + myClass.dblist.push(rom); + cursor.continue(); + } + else { + if (myClass.dblist.length > 0) { + //TODO show savestates grid + } + } + } + + } catch (error) { + console.log('error reading keys'); + console.log(error); + } + + } + + } + + findInDatabase() { + + if (!window["indexedDB"]==undefined){ + console.log('indexedDB not available'); + return; + } + + var request = indexedDB.open('N64WASMDB'); + request.onsuccess = function (ev) { + var db = ev.target.result; + var romStore = db.transaction("N64WASMSTATES", "readwrite").objectStore("N64WASMSTATES"); + try { + romStore.openCursor().onsuccess = function (ev) { + var cursor = ev.target.result; + if (cursor) { + let rom = cursor.key.toString(); + if (myClass.rom_name == rom) + { + myClass.rivetsData.noLocalSave = false; + } + cursor.continue(); + } + } + + } catch (error) { + console.log('error reading keys'); + console.log(error); + } + } + } + + async LoadSram() { + + return new Promise(function (resolve, reject) { + var request = indexedDB.open('N64WASMDB'); + try + { + request.onsuccess = function (ev) { + var db = ev.target.result; + var romStore = db.transaction("N64WASMSTATES", "readwrite").objectStore("N64WASMSTATES"); + var rom = romStore.get(myClass.rom_name + '.sram'); + rom.onsuccess = function (event) { + if (rom.result) + { + let byteArray = rom.result; //Uint8Array + FS.writeFile('/game.savememory', byteArray); + } + resolve(); + }; + rom.onerror = function (event) { + reject(); + } + } + request.onerror = function (ev) { + reject(); + } + }catch(error){ + reject(); + } + }); + + } + + SaveSram() { + + let data = FS.readFile('/game.savememory'); //this is a Uint8Array + + var request = indexedDB.open('N64WASMDB'); + request.onsuccess = function (ev) { + var db = ev.target.result; + var romStore = db.transaction("N64WASMSTATES", "readwrite").objectStore("N64WASMSTATES"); + var addRequest = romStore.put(data, myClass.rom_name + '.sram'); + addRequest.onsuccess = function (event) { + console.log('sram added'); + }; + addRequest.onerror = function (event) { + console.log('error adding sram'); + console.log(event); + }; + } + + } + + saveToDatabase(data) { + + if (!window["indexedDB"]==undefined){ + console.log('indexedDB not available'); + return; + } + + console.log('save to database called: ', data.length); + + var request = indexedDB.open('N64WASMDB'); + request.onsuccess = function (ev) { + var db = ev.target.result; + var romStore = db.transaction("N64WASMSTATES", "readwrite").objectStore("N64WASMSTATES"); + var addRequest = romStore.put(data, myClass.rom_name); + addRequest.onsuccess = function (event) { + console.log('data added'); + toastr.info('State Saved'); + window["myApp"].showToast("State Saved"); + }; + addRequest.onerror = function (event) { + console.log('error adding data'); + console.log(event); + }; + } + } + + + loadFromDatabase() { + + var request = indexedDB.open('N64WASMDB'); + request.onsuccess = function (ev) { + var db = ev.target.result; + var romStore = db.transaction("N64WASMSTATES", "readwrite").objectStore("N64WASMSTATES"); + var rom = romStore.get(myClass.rom_name); + rom.onsuccess = function (event) { + let byteArray = rom.result; //Uint8Array + FS.writeFile('/savestate.gz',byteArray); + Module._neil_unserialize(); + + }; + rom.onerror = function (event) { + toastr.error('error getting rom from store'); + } + } + request.onerror = function (ev) { + toastr.error('error loading from db') + } + + } + + + clearDatabase() { + + var request = indexedDB.deleteDatabase('N64WASMDB'); + request.onerror = function (event) { + console.log("Error deleting database."); + toastr.error("Error deleting database"); + }; + + request.onsuccess = function (event) { + console.log("Database deleted successfully"); + toastr.error("Database deleted successfully"); + }; + + } + + + exportEep(){ + Module._neil_export_eep(); + } + ExportEepEvent() + { + console.log('js eep event'); + + let filearray = FS.readFile("/game.eep"); + var file = new File([filearray], "game.eep", {type: "text/plain; charset=x-user-defined"}); + saveAs(file); + } + exportSra(){ + Module._neil_export_sra(); + } + ExportSraEvent() + { + console.log('js sra event'); + + let filearray = FS.readFile("/game.sra"); + var file = new File([filearray], "game.sra", {type: "text/plain; charset=x-user-defined"}); + saveAs(file); + } + exportFla(){ + Module._neil_export_fla(); + } + ExportFlaEvent() + { + console.log('js fla event'); + + let filearray = FS.readFile("/game.fla"); + var file = new File([filearray], "game.fla", {type: "text/plain; charset=x-user-defined"}); + saveAs(file); + } + + //when it returns from emscripten + SaveStateEvent() + { + myClass.hideMobileMenu(); + + console.log('js savestate event'); + let compressed = FS.readFile('/savestate.gz'); //this is a Uint8Array + + //use local db + if (!myClass.rivetsData.loggedIn) + { + myClass.saveToDatabase(compressed); + return; + } + + + var xhr = new XMLHttpRequest; + xhr.open("POST", this.rivetsData.settings.CLOUDSAVEURL + "/SendStaveState?name=" + this.rom_name + '.n64wasm' + + "&password=" + this.rivetsData.password + "&emulator=n64", true); + xhr.send(compressed); + + xhr.onreadystatechange = function() { + try{ + if (xhr.readyState === 4) { + let result = xhr.response; + if (result=="\"Success\""){ + myClass.rivetsData.noCloudSave = false; + toastr.info("Cloud State Saved"); + myClass.showToast("Cloud State Saved"); + }else{ + toastr.error('Error Saving Cloud Save'); + } + } + } + catch(error){ + console.log(error); + toastr.error('Error Loading Cloud Save'); + } + + } + } + + saveCloud(){ + Module._neil_serialize(); + } + + loadCloud(){ + + myClass.hideMobileMenu(); + + //use local db + if (!myClass.rivetsData.loggedIn) + { + myClass.loadFromDatabase(); + return; + } + + var oReq = new XMLHttpRequest(); + oReq.open("GET", this.rivetsData.settings.CLOUDSAVEURL + "/LoadStaveState?name=" + this.rom_name + '.n64wasm' + + "&password=" + this.rivetsData.password, true); + oReq.responseType = "arraybuffer"; + + oReq.onload = function (oEvent) { + var arrayBuffer = oReq.response; // Note: not oReq.responseText + try{ + if (arrayBuffer) { + var byteArray = new Uint8Array(arrayBuffer); + FS.writeFile('/savestate.gz',byteArray); + Module._neil_unserialize(); + } + else{ + toastr.error('Error Loading Cloud Save'); + } + } + catch(error){ + console.log(error); + toastr.error('Error Loading Cloud Save'); + } + + }; + + oReq.send(null); + } + + fullscreen() { + try { + let el = document.getElementById('canvas'); + + window["myApp"].rivetsData.hadFullscreen = true; + + if (el.webkitRequestFullScreen) { + el.webkitRequestFullScreen(); + } + else { + el.mozRequestFullScreen(); + } + } catch (error) + { + console.log('full screen failed'); + } + } + + newRom(){ + location.reload(); + } + + configureEmulator(){ + let size = localStorage.getItem('n64wasm-size'); + if (size) { + console.log('size found'); + let sizeNum = parseInt(size); + this.canvasSize = sizeNum; + } + + if (this.mobileMode) + { + this.setupMobileMode(); + } + + this.resizeCanvas(); + + if (this.rivetsData.password) + this.loginSilent(); + + if (this.rivetsData.mouseMode) + { + document.getElementById('canvasDiv').addEventListener("click", this.canvasClick.bind(this)); + } + } + + canvasClick(){ + let isPointerCurrentlyLocked = document.pointerLockElement; + if (!isPointerCurrentlyLocked) + this.captureMouse(); + } + + captureMouse(){ + let canvas = document.getElementById('canvas'); + + //mouse capture + canvas.requestPointerLock = canvas.requestPointerLock || + canvas.mozRequestPointerLock; + + canvas.requestPointerLock() + } + + setupMobileMode() { + + this.canvasSize = window.innerWidth; + console.log('canvas size', this.canvasSize); + + $("#btnHideMenu").show(); + let halfWidth = (window.innerWidth / 2) - 35; + document.getElementById("menuDiv").style.left = halfWidth + "px"; + + this.rivetsData.inputController.setupMobileControls('divTouchSurface'); + + // document.getElementById('body').style['background-color'] = 'white'; + + $("#mobileDiv").show(); + $("#maindiv").hide(); + $("#middleDiv").hide(); + $('#canvas').appendTo("#mobileCanvas"); + + document.getElementById('maindiv').classList.remove('container'); + + //fixes the small gap between canvas and mobile buttons + document.getElementById('canvas').style.display = 'block'; + + //scroll back to top + try { + document.body.scrollTop = 0; // For Safari + document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera + } catch (error) { } + } + + hideMobileMenu() { + if (this.mobileMode) + { + $("#mobileButtons").hide(); + $('#menuDiv').show(); + } + } + + setFromLocalStorage(localStorageName, rivetsName){ + if (localStorage.getItem(localStorageName)) + { + if (localStorage.getItem(localStorageName)=="true") + this.rivetsData[rivetsName] = true; + else if (localStorage.getItem(localStorageName)=="false") + this.rivetsData[rivetsName] = false; + else + this.rivetsData[rivetsName] = localStorage.getItem(localStorageName); + } + } + + setToLocalStorage(localStorageName, rivetsName){ + + if (typeof(myApp.rivetsData[rivetsName]) == 'boolean') + { + if (this.rivetsData[rivetsName]) + localStorage.setItem(localStorageName, 'true'); + else + localStorage.setItem(localStorageName, 'false'); + } + else + { + localStorage.setItem(localStorageName, this.rivetsData[rivetsName]); + } + + } + + retrieveSettings(){ + this.loadCheats(); + this.setFromLocalStorage('n64wasm-showfps','showFPS'); + this.setFromLocalStorage('n64wasm-disableaudiosyncnew','disableAudioSync'); + this.setFromLocalStorage('n64wasm-swapSticks','swapSticks'); + this.setFromLocalStorage('n64wasm-invert2P','invert2P'); + this.setFromLocalStorage('n64wasm-invert3P','invert3P'); + this.setFromLocalStorage('n64wasm-invert4P','invert4P'); + this.setFromLocalStorage('n64wasm-settingMobile','settingMobile'); + this.setFromLocalStorage('n64wasm-mouseMode','mouseMode'); + this.setFromLocalStorage('n64wasm-forceAngry','forceAngry'); + + } + + saveOptions(){ + + this.rivetsData.showFPS = this.rivetsData.showFPSTemp; + this.rivetsData.swapSticks = this.rivetsData.swapSticksTemp; + this.rivetsData.mouseMode = this.rivetsData.mouseModeTemp; + this.rivetsData.invert2P = this.rivetsData.invert2PTemp; + this.rivetsData.invert3P = this.rivetsData.invert3PTemp; + this.rivetsData.invert4P = this.rivetsData.invert4PTemp; + this.rivetsData.disableAudioSync = this.rivetsData.disableAudioSyncTemp; + this.rivetsData.settingMobile = this.rivetsData.settingMobileTemp; + this.rivetsData.forceAngry = this.rivetsData.forceAngryTemp; + + this.setToLocalStorage('n64wasm-showfps','showFPS'); + this.setToLocalStorage('n64wasm-disableaudiosyncnew','disableAudioSync'); + this.setToLocalStorage('n64wasm-swapSticks','swapSticks'); + this.setToLocalStorage('n64wasm-mouseMode','mouseMode'); + this.setToLocalStorage('n64wasm-invert2P','invert2P'); + this.setToLocalStorage('n64wasm-invert3P','invert3P'); + this.setToLocalStorage('n64wasm-invert4P','invert4P'); + this.setToLocalStorage('n64wasm-settingMobile','settingMobile'); + this.setToLocalStorage('n64wasm-forceAngry','forceAngry'); + + } + + + showRemapModal() { + + this.rivetsData.remapPlayer1 = true; + this.rivetsData.remapOptions = false; + this.rivetsData.remapGameshark = false; + + this.rivetsData.showFPSTemp = this.rivetsData.showFPS; + this.rivetsData.swapSticksTemp = this.rivetsData.swapSticks; + this.rivetsData.mouseModeTemp = this.rivetsData.mouseMode; + this.rivetsData.invert2PTemp = this.rivetsData.invert2P; + this.rivetsData.invert3PTemp = this.rivetsData.invert3P; + this.rivetsData.invert4PTemp = this.rivetsData.invert4P; + this.rivetsData.disableAudioSyncTemp = this.rivetsData.disableAudioSync; + this.rivetsData.settingMobileTemp = this.rivetsData.settingMobile; + this.rivetsData.forceAngryTemp = this.rivetsData.forceAngry; + + //start input loop + if (!this.rivetsData.inputLoopStarted) + { + this.rivetsData.inputLoopStarted = true; + this.rivetsData.inputController.setupGamePad(); + setTimeout(() => { + myClass.inputLoop(); + }, 100); + } + + if (this.rivetsData.inputController.Gamepad_Process_Axis) + this.rivetsData.chkUseJoypad = true; + this.rivetsData.remappings = JSON.parse(JSON.stringify(this.rivetsData.inputController.KeyMappings)); + this.rivetsData.remapWait = false; + $("#buttonsModal").modal(); + } + + addCheat(){ + let cheat = { + name: this.rivetsData.cheatName.trim(), + address: this.rivetsData.cheatAddress.trim(), + value: this.rivetsData.cheatValue.trim(), + active: true + } + + this.rivetsData.cheats.push(cheat); + this.rivetsData.cheatName = ''; + this.rivetsData.cheatAddress = ''; + this.rivetsData.cheatValue = ''; + + this.saveCheats(); + } + + loadCheats(){ + try + { + let cheats = JSON.parse(localStorage.getItem('n64wasm-cheats')); + for(let i = 0; i < cheats.length; i++) + { + let cheat = cheats[i]; + if (cheat.name && cheat.address && cheat.value) + { + this.rivetsData.cheats.push(cheat); + } + } + }catch(err){} + } + + saveCheats(){ + localStorage.setItem('n64wasm-cheats',JSON.stringify(this.rivetsData.cheats)); + } + + deleteCheat(cheat){ + this.rivetsData.cheats = this.rivetsData.cheats.filter((a)=>{ return a.name != cheat.name; }); + this.saveCheats(); + } + + swapRemap(id){ + if (id=='options') + { + this.rivetsData.remapPlayer1 = false; + this.rivetsData.remapOptions = true; + this.rivetsData.remapGameshark = false; + } + if (id=='player1') + { + this.rivetsData.remapPlayer1 = true; + this.rivetsData.remapOptions = false; + this.rivetsData.remapGameshark = false; + } + if (id=='gameshark') + { + this.rivetsData.remapPlayer1 = false; + this.rivetsData.remapOptions = false; + this.rivetsData.remapGameshark = true; + } + } + + + saveRemap() { + if (this.rivetsData.chkUseJoypad) + this.rivetsData.inputController.Gamepad_Process_Axis = true; + else + this.rivetsData.inputController.Gamepad_Process_Axis = false; + + this.rivetsData.inputController.KeyMappings = JSON.parse(JSON.stringify(this.rivetsData.remappings)); + this.rivetsData.inputController.setGamePadButtons(); + this.saveOptions(); + localStorage.setItem('n64wasm_mappings_v3', JSON.stringify(this.rivetsData.remappings)); + $("#buttonsModal").modal('hide'); + } + + btnRemapKey(keynum) { + console.log(this); + this.rivetsData.currKey = keynum; + this.rivetsData.remapMode = 'Key'; + this.readyRemap(); + } + + btnRemapJoy(joynum) { + + this.rivetsData.currJoy = joynum; + this.rivetsData.remapMode = 'Button'; + this.readyRemap(); + } + + readyRemap() { + this.rivetsData.remapWait = true; + this.rivetsData.inputController.Key_Last = ''; + this.rivetsData.inputController.Joy_Last = null; + this.rivetsData.inputController.Remap_Check = true; + } + + restoreDefaultKeymappings(){ + this.rivetsData.remappings = this.rivetsData.inputController.defaultKeymappings(); + this.rivetsData.showFPSTemp = true; + this.rivetsData.swapSticksTemp = false; + this.rivetsData.mouseModeTemp = false; + this.rivetsData.invert2PTemp = false; + this.rivetsData.invert3PTemp = false; + this.rivetsData.invert4PTemp = false; + this.rivetsData.disableAudioSyncTemp = true; + this.rivetsData.settingMobileTemp = 'Auto'; + this.rivetsData.forceAngryTemp = false; + } + + remapPressed() { + if (this.rivetsData.remapMode == 'Key') { + var keyLast = this.rivetsData.inputController.Key_Last; + + //player 1 + if (this.rivetsData.currKey == 1) this.rivetsData.remappings.Mapping_Up = keyLast; + if (this.rivetsData.currKey == 2) this.rivetsData.remappings.Mapping_Down = keyLast; + if (this.rivetsData.currKey == 3) this.rivetsData.remappings.Mapping_Left = keyLast; + if (this.rivetsData.currKey == 4) this.rivetsData.remappings.Mapping_Right = keyLast; + if (this.rivetsData.currKey == 5) this.rivetsData.remappings.Mapping_Action_A = keyLast; + if (this.rivetsData.currKey == 6) this.rivetsData.remappings.Mapping_Action_B = keyLast; + if (this.rivetsData.currKey == 8) this.rivetsData.remappings.Mapping_Action_Start = keyLast; + if (this.rivetsData.currKey == 9) this.rivetsData.remappings.Mapping_Menu = keyLast; + if (this.rivetsData.currKey == 10) this.rivetsData.remappings.Mapping_Action_Z = keyLast; + if (this.rivetsData.currKey == 11) this.rivetsData.remappings.Mapping_Action_L = keyLast; + if (this.rivetsData.currKey == 12) this.rivetsData.remappings.Mapping_Action_R = keyLast; + if (this.rivetsData.currKey == 13) this.rivetsData.remappings.Mapping_Action_CUP = keyLast; + if (this.rivetsData.currKey == 14) this.rivetsData.remappings.Mapping_Action_CDOWN = keyLast; + if (this.rivetsData.currKey == 15) this.rivetsData.remappings.Mapping_Action_CLEFT = keyLast; + if (this.rivetsData.currKey == 16) this.rivetsData.remappings.Mapping_Action_CRIGHT = keyLast; + if (this.rivetsData.currKey == 17) this.rivetsData.remappings.Mapping_Action_Analog_Up = keyLast; + if (this.rivetsData.currKey == 18) this.rivetsData.remappings.Mapping_Action_Analog_Down = keyLast; + if (this.rivetsData.currKey == 19) this.rivetsData.remappings.Mapping_Action_Analog_Left = keyLast; + if (this.rivetsData.currKey == 20) this.rivetsData.remappings.Mapping_Action_Analog_Right = keyLast; + + } + if (this.rivetsData.remapMode == 'Button') { + var joyLast = this.rivetsData.inputController.Joy_Last; + if (this.rivetsData.currJoy == 1) this.rivetsData.remappings.Joy_Mapping_Up = joyLast; + if (this.rivetsData.currJoy == 2) this.rivetsData.remappings.Joy_Mapping_Down = joyLast; + if (this.rivetsData.currJoy == 3) this.rivetsData.remappings.Joy_Mapping_Left = joyLast; + if (this.rivetsData.currJoy == 4) this.rivetsData.remappings.Joy_Mapping_Right = joyLast; + if (this.rivetsData.currJoy == 5) this.rivetsData.remappings.Joy_Mapping_Action_A = joyLast; + if (this.rivetsData.currJoy == 6) this.rivetsData.remappings.Joy_Mapping_Action_B = joyLast; + if (this.rivetsData.currJoy == 8) this.rivetsData.remappings.Joy_Mapping_Action_Start = joyLast; + if (this.rivetsData.currJoy == 9) this.rivetsData.remappings.Joy_Mapping_Menu = joyLast; + if (this.rivetsData.currJoy == 10) this.rivetsData.remappings.Joy_Mapping_Action_Z = joyLast; + if (this.rivetsData.currJoy == 11) this.rivetsData.remappings.Joy_Mapping_Action_L = joyLast; + if (this.rivetsData.currJoy == 12) this.rivetsData.remappings.Joy_Mapping_Action_R = joyLast; + } + this.rivetsData.remapWait = false; + } + + async setupLogin() { + //prevent submit on enter + $('#txtPassword').bind("keypress", function (e) { + if (e.keyCode == 13) { + e.preventDefault(); + myClass.loginSubmit(); + return false; + } + }); + + let pw = localStorage.getItem('n64wasm-password'); + if (pw==null) + this.rivetsData.password = ''; + else + this.rivetsData.password = pw; + + if (this.rivetsData.password){ + await this.loginSilent(); + } + + } + + loginModal(){ + $("#loginModal").modal(); + this.loginModalOpened = true; + setTimeout(() => { + //focus on textbox + $("#txtPassword").focus(); + }, 500); + } + + logout(){ + this.rivetsData.loggedIn = false; + this.rivetsData.password = ''; + localStorage.setItem('n64wasm-password', this.rivetsData.password); + } + + async loginSubmit(){ + $('#loginModal').modal('hide'); + this.loginModalOpened = false; + let result = await this.loginToServer(); + if (result=='Success'){ + toastr.success('Logged In'); + localStorage.setItem('n64wasm-password', this.rivetsData.password); + await this.getSaveStates(); + this.postLoginProcess(); + } + else{ + toastr.error('Login Failed'); + this.rivetsData.password = ''; + localStorage.setItem('n64wasm-password', ''); + } + } + + async loginSilent(){ + if (!this.rivetsData.showLogin) + return; + + let result = await this.loginToServer(); + if (result=='Success'){ + await this.getSaveStates(); + this.postLoginProcess(); + } + } + + postLoginProcess(){ + //filter by .n64wasm extension and sort by date + this.rivetsData.n64SaveStates = this.allSaveStates.filter((state)=>{ + return state.Name.endsWith('.n64wasm') + }); + this.rivetsData.n64SaveStates.forEach(state => { + state.Date = this.convertCSharpDateTime(state.Date); + }); + this.rivetsData.n64SaveStates.sort((a,b)=>{ return b.Date.getTime() - a.Date.getTime() }); + this.rivetsData.loggedIn = true; + } + + convertCSharpDateTime(initialDate) { + let dateString = initialDate; + dateString = dateString.substring(0, dateString.indexOf('T')); + let timeString = initialDate.substr(initialDate.indexOf("T") + 1); + let dateComponents = dateString.split('-'); + let timeComponents = timeString.split(':'); + let myDate = null; + + myDate = new Date(parseInt(dateComponents[0]), parseInt(dateComponents[1]) - 1, parseInt(dateComponents[2]), + parseInt(timeComponents[0]), parseInt(timeComponents[1]), parseInt(timeComponents[2])); + return myDate; + } + + async loginToServer(){ + let result = await $.get(this.rivetsData.settings.CLOUDSAVEURL + '/Login?password=' + this.rivetsData.password); + console.log('login result: ' + result); + return result; + } + + async getSaveStates(){ + let result = await $.get(this.rivetsData.settings.CLOUDSAVEURL + '/GetSaveStates?password=' + this.rivetsData.password); + console.log('getSaveStates result: ', result); + this.allSaveStates = result; + result.forEach(element => { + if (element.Name==this.rom_name + ".n64wasm") + this.rivetsData.noCloudSave = false; + }); + return result; + } + + reset(){ + Module._neil_reset(); + } + + localCallback(){ + } + + +} +let myClass = new MyClass(); +window["myApp"] = myClass; //so that I can reference from EM_ASM + +//add any post loading logic to the window object +if (window.postLoad) +{ + window.postLoad(); +} + +window["Module"] = { + onRuntimeInitialized: myClass.initModule, + canvas: document.getElementById('canvas'), + print: (text) => myClass.processPrintStatement(text), + // printErr: (text) => myClass.print(text) +} + +var rando2 = Math.floor(Math.random() * 100000); +var script2 = document.createElement('script'); +script2.src = 'input_controller.js?v=' + rando2; +document.getElementsByTagName('head')[0].appendChild(script2); + diff --git a/games/emulators/N64/settings.js b/games/emulators/N64/settings.js new file mode 100755 index 0000000..ed0ea99 --- /dev/null +++ b/games/emulators/N64/settings.js @@ -0,0 +1,5 @@ +var N64WASMSETTINGS = { + CLOUDSAVEURL: "", + SHOWADVANCED: false, //set this to true to enable importing of save files (eep, sra, fla) + SHOWOPTIONS: false //set this to true to add options for reset and toggling fps +} \ No newline at end of file diff --git a/images/emulators/n64.png b/images/emulators/n64.png new file mode 100644 index 0000000..5736209 Binary files /dev/null and b/images/emulators/n64.png differ diff --git a/index.html b/index.html index a580680..af7dd71 100644 --- a/index.html +++ b/index.html @@ -33,7 +33,6 @@
- App Icon Minecraft 1.5.2 @@ -74,6 +73,17 @@ App Icon Sandboxels + + App Icon + Run 3 + +
+

Emulators

+
+ + App Icon + Nintendo 64 +

News

@@ -82,6 +92,7 @@

New Games

+ 06/10/2024 Nintendo 64 Emulator
05/10/2024 Run 3
28/09/2024 Google Doodle Champion Island

diff --git a/style.css b/style.css index 0262a80..2ee6b2d 100644 --- a/style.css +++ b/style.css @@ -166,15 +166,67 @@ h5 { } /* Bar styling */ + .homescreen { display: grid; - grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); /* Responsive grid */ + grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); /* Ensure a minimum size for each block */ gap: 20px; margin: 0px; - justify-content: center; + justify-items: start; /* Align the app blocks to the left */ } .app { + padding: 1px; + display: flex; + flex-direction: column; + align-items: center; /* Center child elements (icon and label) horizontally */ + text-align: center; + text-decoration: none; + transition: 0.1s ease-in-out; +} + +.app img { + margin-top: 5px; + width: 100px; + height: auto; + border-radius: 10px; + transition: 0.1s cubic-bezier(0.645, 0.045, 0.355, 1); +} + +.app:hover { + transform: scale(1.1); + font-weight: 1000; + font-size: large; + color: #ff6200; + background-color: rgba(255, 255, 255, 0.2); + background-clip: border-box; + box-shadow: 0px 0px 5px 5px rgba(255, 255, 255, 0.3); +} + + + + + +/* +.homescreen { + display: flex; + grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)); + gap: 20px; + margin: 0px; + justify-content: flex-start; +} + +.app { + padding: 1px; + display: flex; + flex-direction: column; + align-items: center; + text-align: center; + text-decoration: none; + transition: 0.2s ease-in-out; +} + +.spacerApp { padding: 1px; display: flex; flex-direction: column; @@ -193,7 +245,7 @@ h5 { } .app:hover { - transform: scale(1.1); /* Grow effect */ + transform: scale(1.1); font-weight: 1000; font-size: large; color: #ff6200; @@ -201,13 +253,13 @@ h5 { background-clip: border-box; box-shadow: 0px 0px 5px 5px rgba(255, 255, 255, 0.3); } +*/ .label { margin-top: 5px; margin-bottom: 5px; } - @media (prefers-color-scheme: dark) { * { color: #ddd;