security-and-privacy/CanvasBlocker
security-and-privacy/CanvasBlocker
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Big linting

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kkapsner 2019-11-28 01:26:35 +01:00
parent b5e6d049ce
commit aef6bd3d59
58 changed files with 2074 additions and 1856 deletions
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91
test/webGL-Test.js
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@ -1,6 +1,50 @@
(function(){
"use strict";
function getParameters(context){
const parameters = [];
for (var name in context){
if (name.toUpperCase() === name){
var value = context.getParameter(context[name]);
if (value !== null){
parameters.push({name: name, value: value});
}
}
}
const debugExtension = context.getExtension("WEBGL_debug_renderer_info");
for (name in debugExtension){
if (name.toUpperCase() === name){
value = context.getParameter(debugExtension[name]);
if (value !== null){
parameters.push({name: name, value: value});
}
}
}
var frontParameters = ["VENDOR", "RENDERER", "UNMASKED_VENDOR_WEBGL", "UNMASKED_RENDERER_WEBGL"];
parameters.sort(function(a, b){
var frontA = frontParameters.indexOf(a.name);
var frontB = frontParameters.indexOf(b.name);
if (frontA !== -1){
if (frontB !== -1){
return frontA - frontB;
}
else {
return -1;
}
}
else {
if (frontB !== -1){
return 1;
}
else {
return a.name < b.name? -1: 1;
}
}
});
return parameters;
}
["webgl", "webgl2"].forEach(function(context, index){
var output = document.createElement("div");
document.getElementById("output").appendChild(output);
@ -22,46 +66,8 @@
values[pixels[i]] = (values[pixels[i]] || 0) + 1;
max = Math.max(max, values[pixels[i]]);
}
const parameters = [];
for (var name in gl){
if (name.toUpperCase() === name){
var value = gl.getParameter(gl[name]);
if (value !== null){
parameters.push({name: name, value: value});
}
}
}
const debugExtension = gl.getExtension("WEBGL_debug_renderer_info");
for (name in debugExtension){
if (name.toUpperCase() === name){
value = gl.getParameter(debugExtension[name]);
if (value !== null){
parameters.push({name: name, value: value});
}
}
}
var frontParameters = ["VENDOR", "RENDERER", "UNMASKED_VENDOR_WEBGL", "UNMASKED_RENDERER_WEBGL"];
parameters.sort(function(a, b){
var frontA = frontParameters.indexOf(a.name);
var frontB = frontParameters.indexOf(b.name);
if (frontA !== -1){
if (frontB !== -1){
return frontA - frontB;
}
else {
return -1;
}
}
else {
if (frontB !== -1){
return 1;
}
else {
return a.name < b.name? -1: 1;
}
}
});
const parameters = getParameters(gl);
if (context === "webgl2"){
var parameterOutput = document.createElement("table");
document.getElementById("parameters").appendChild(parameterOutput);
@ -87,11 +93,14 @@
(max !== 3 * values[255]? "": "not ") + "supported " +
"(parameter hash: " + hash + ")";
output.title = JSON.stringify(values);
return;
}).catch(function(error){
output.textContent = "Error while calculating hash: " + error;
});
}
catch (e){
catch (error){
output.textContent = context + ": ERROR";
output.title = e;
output.title = error;
}
});
}());