Closed
Bug 881080
Opened 11 years ago
Closed 5 years ago
Doesn't load WebGL on this page
Categories
(Core :: Graphics: CanvasWebGL, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: car.alb19, Unassigned)
References
()
Details
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0 (Beta/Release) Build ID: 20130511120803 Steps to reproduce: Load this page http://acko.net/files/fullfrontal/fullfrontal/webglmath/online.html Actual results: Firefox doesn't load all animations Expected results: All animations load to explain some WebGL concepts.
Comment 1•11 years ago
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Confirmed on nightly 24.0a1 (2013-06-10) win 7 x64. Sometimes when switching slides the animations doesn't load.
Status: UNCONFIRMED → NEW
Component: Untriaged → Canvas: WebGL
Ever confirmed: true
Product: Firefox → Core
Comment 2•11 years ago
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This is WFM against Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0 ID:20130831030224 CSet: 4ba8dda1ee31 comparing ANGLE and Native (i.e. webgl.prefer-native-gl;true).
Comment 3•11 years ago
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(In reply to Paul Silaghi [QA] from comment #1) > Sometimes when switching slides the animations doesn't load. Slides 5,6 remained blank couple of times. Tested with new profiles on FF 26.0a1 (2013-09-02), Win 7 x64. (In reply to XtC4UaLL [:xtc4uall] from comment #2) > This is WFM This is not 100% reproducible.
Comment 4•11 years ago
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Hmm, when you load the Site first I see [22:57:50.970] Firefox can't establish a connection to the server at ws://acko.net:8080/. @ http://acko.net/files/fullfrontal/fullfrontal/webglmath/resources/slides.js:77 with // Interface with websocket for remote navigation commands (function () { var host = window.document.location.host.replace(/:.*/, ''); var ws = new WebSocket('ws://' + host + ':8080'); <=================== above Error ws.onmessage = function (event) { var data = JSON.parse(event.data); var command = { up: 'prev', left: 'prev', right: 'next', play: 'next', }[data.type]; if (command) { $.deck(command); } else if (data.type == 'down') { var speed = data.hold && data.pressed ? .2 : 1; $frames && $frames.each(function () { mathboxSpeed(this, speed); }); } }; })(); This also happens on Chrome 29 + 31 + MSIE 11 + Firefox 17. Not sure about this being the Cause though. Rather doubtfully. Well, when switching from Slide 5 -> 6 you'd expect a Grid. Loading it the first time this fails being just white. Error Console says loading that Slide: [23:07:49.975] GET http://acko.net/files/fullfrontal/fullfrontal/mathbox/shaders/snippets.glsl.html [HTTP/1.1 200 OK 238ms] [23:07:49.976] GET http://acko.net/files/fullfrontal/fullfrontal/mathbox/vendor/ThreeRTT.js/build/ThreeRTT.glsl.html [HTTP/1.1 200 OK 212ms] [23:07:49.978] GET http://acko.net/files/fullfrontal/fullfrontal/mathbox/vendor/ThreeRTT.js/shaders/examples.glsl.html [HTTP/1.1 200 OK 220ms] [23:07:49.979] GET http://acko.net/files/fullfrontal/fullfrontal/webglmath/iframes/mb-1.html [HTTP/1.1 200 OK 815ms] [23:07:50.134] "Loaded HTML " "../../mathbox/vendor/ThreeRTT.js/build/ThreeRTT.glsl.html" [23:07:50.144] "Loaded HTML " "../../mathbox/vendor/ThreeRTT.js/shaders/examples.glsl.html" [23:07:50.166] "Loaded HTML " "../../mathbox/shaders/snippets.glsl.html" [23:07:50.770] "Loaded HTML " "mb-1.html" [23:07:50.775] "THREE.WebGLRenderer" "53" If you skip further to the next slide and then back it's WFM (that's why I said "WFM" in comment 2), i.e. the Grid is rendered. This also happens with Chrome 29 + 31 + Firefox 17. MSIE 11 fails to render due to other Reasons. This also happens using OpenGL instead of ANGLE. => I guess this isn't a WebGL but rather a Site/Network/JS Library Issue, no?
Version: 21 Branch → Trunk
Comment 5•11 years ago
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(In reply to XtC4UaLL [:xtc4uall] from comment #4) > => I guess this isn't a WebGL but rather a Site/Network/JS Library Issue, no? Can't tell for sure. Let's see some other opinions.
Comment 6•5 years ago
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WFM unless someone can repro this 6 years on.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WORKSFORME
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Description
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