The Official Khronos WebGL Repository
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conformance-suites Updated bad-arguments-test for new non-nullable entry points. Nov 29, 2016
doc/spec Deleted obsolete snapshot of WebGL spec, mainly because it contained … May 28, 2013
extensions Address unspecified behavior in the WEBGL_multiview spec (#2176) Dec 1, 2016
other code for Sep 19, 2016
resources Add notes about rationale for WebGL 2 - GLES3 incompatibility Apr 2, 2015
sdk add more types into wtu.getBytesPerComponent (#2164) Dec 2, 2016
specs Further text clarifications suggested by @bzbarsky in #2179. (#2182) Dec 2, 2016
.gitattributes Add smudge and clean filters to automatically set edit date. Mar 14, 2016
.gitconfig Add smudge and clean filters to automatically set edit date. Mar 14, 2016
.gitignore fixed gitignore to account for rejected folder Jan 24, 2015
.gitmodules Added WebGLDeveloperTools repo as git submodule under sdk/devtools/ . Jun 3, 2015
.travis.yml Enable Lint tool on Travis CI Jul 19, 2016 add Apr 24, 2013 Fix notes about installing gitconfig. Mar 31, 2016
codereview.settings Attempt to add a codereview.settings file to allow code reviews via R… Jan 3, 2012
expand_date Add standard copyright to the new scripts; add info about 'dater' to … Mar 15, 2016
index.php Added link to IP disclosures. Cleaned up name references. May 14, 2014
install-gitconfig.bat Batch file for installation of .gitconfig on Windows without bash.exe. Mar 29, 2016 Batch file for installation of .gitconfig on Windows without bash.exe. Mar 29, 2016

The Official Khronos WebGL Repository

This is the official home of the Khronos WebGL repository for the WebGL specifications and the WebGL conformance test suite.

Before adding a new test or editing an existing test please read these guidelines.

You can find live versions of the specifications at

The newest work in progress WebGL conformance test suite for the next version of the spec can be accessed at.

Official live versions of the conformance test suite can be found at

The WebGL Wiki can be found here

Cloning this repository

When cloning this repository please pass the --recursive flag to git:

git clone --recursive [URL]

This will properly install the WebGLDeveloperTools repository as a git submodule under sdk/devtools/.

The last edited date in several specifications is automatically updated via a smudge filter. To benefit from this you must issue the following commands in the root of your clone.

On Unix (Linux, Mac OS X, etc.) platforms and Windows using Git for Windows' Git Bash or Cygwin's bash terminal:

rm specs/latest/*/index.html
git checkout !$

On Windows with the Command Prompt (requires git.exe in a directory on your %PATH%):

del specs/latest/1.0/index.html specs/latest/2.0/index.html 
git checkout specs/latest/1.0/index.html specs/latest/2.0/index.html 

The first command adds an [include] of the repo's .gitconfig to the local git config file.git/config in your clone of the repo. .gitconfig contains the config of the "dater" filter. The remaining commands force a new checkout of the index.html files to smudge them with the date. These two are unnecessary if you plan to edit these files. All are unecessary if you do not care about having the dates shown.