wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 877048 - Factor getting driver info out into a self-contained function for mochitest-gl. - r=bjacob

Browse Source
This commit is contained in:
Jeff Gilbert 2013-05-29 17:49:11 -07:00
parent a77fe13461
commit cdacc980ee
1 changed files with 15 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
content/canvas/test/webgl/test_webgl_conformance_test_suite.html
View File

@ -44,7 +44,7 @@ var OPTIONS = {
SimpleTest.waitForExplicitFinish();
function detectDriverType() {
function detectDriverInfo() {
const Cc = SpecialPowers.Cc;
const Ci = SpecialPowers.Ci;
var doc = Cc["@mozilla.org/xmlextras/domparser;1"].createInstance(Ci.nsIDOMParser).parseFromString("<html/>", "text/html");
@ -57,24 +57,19 @@ function detectDriverType() {
var gl;
try {
gl = canvas.getContext("experimental-webgl");
} catch(e) {}
if (gl) {
var ext = gl.getExtension("WEBGL_debug_renderer_info");
// this extension is unconditionally available to chrome. No need to check.
var webglRenderer = gl.getParameter(ext.UNMASKED_RENDERER_WEBGL);
var webglVendor = gl.getParameter(ext.UNMASKED_VENDOR_WEBGL);
if (webglRenderer.contains('llvmpipe')) {
type = "mesa";
} else if (webglVendor.contains('NVIDIA')) {
type = "nvidia";
}
} catch(e) {
ok(false, "Failed to create a WebGL context for getting driver info.");
return ["", ""]
}
return type;
var ext = gl.getExtension("WEBGL_debug_renderer_info");
// this extension is unconditionally available to chrome. No need to check.
var webglRenderer = gl.getParameter(ext.UNMASKED_RENDERER_WEBGL);
var webglVendor = gl.getParameter(ext.UNMASKED_VENDOR_WEBGL);
return [webglVendor, webglRenderer];
}
function start() {
var kIsWindows = false;
var kIsAndroid = false;
var kIsLinux = false;
@ -87,10 +82,12 @@ function start() {
kIsAndroid = true;
else if (navigator.platform.indexOf("Linux") == 0) {
// must be checked after android, as android also has a 'Linux' platform string
var type = detectDriverType();
if (type == "mesa") {
var webglVendor, webglRenderer;
[webglVendor, webglRenderer] = detectDriverInfo();
if (webglRenderer.contains('llvmpipe')) {
kIsLinuxMesa = true;
} else if (type == "nvidia") {
} else if (webglVendor.contains('NVIDIA')) {
kIsLinuxNVidia = true;
} else {
kIsLinux = true;