Community
Participate
Working Groups
Webkit is often used as the internal browser for RCP dev as it's currently the one that works best on most OSs. An important limitation is that it doesn't support WebGL which can be necessary for some advanced visualizations. webkit browser should be set to supoort WebGL. Several resources on the web explain what needs to be tweaked to enable it. Those tweaks should be implemented in SWT browser directly.
http://madebyevan.com/webgl-water/ works just fine in epiphany so it's not a webkitgtk limitation. Needs to be investigated why it's not working when called from swt.
New Gerrit change created: https://git.eclipse.org/r/88249
Gerrit change https://git.eclipse.org/r/88249 was merged to [master]. Commit: http://git.eclipse.org/c/platform/eclipse.platform.swt.git/commit/?id=2bb2c8e56e8155cb9b6d8b5535aaef3721cfc25e
Niraj, Lakshmi, would you please enable webgl for win/mac if it's not enabled by default there too. FWIW, I tested with http://madebyevan.com/webgl-water/ to see it in real world.
(In reply to Alexander Kurtakov from comment #4) > Niraj, Lakshmi, would you please enable webgl for win/mac if it's not > enabled by default there too. FWIW, I tested with > http://madebyevan.com/webgl-water/ to see it in real world. The above demo works for me in SWT Browser on OSX 10.11.6. Looks like WebGL is enabled by default.
If I try to use this in yesterdays build with Linux I receive errors. They depend which protocol is use: Browser browser = new Browser(parent, SWT. browser.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); browser.setUrl("https://madebyevan.com/webgl-water/"); Unacceptable TLS certificate browser.setUrl("https://madebyevan.com/webgl-water/"); Error: image not loaded for security reasons (image must originate from the same domain as this page or use Cross-Origin Resource Sharing) Is this expected. How do I fix these?
(In reply to Lars Vogel from comment #6) This was with http: > browser.setUrl("http://madebyevan.com/webgl-water/"); > > Error: image not loaded for security reasons (image must originate from the > same domain as this page or use Cross-Origin Resource Sharing)
Tested the example on Windows (Windows 7) and this works fine.
(In reply to comment #6) > If I try to use this in yesterdays build with Linux I receive errors. They > depend which protocol is use: > > Browser browser = new Browser(parent, SWT. > browser.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); > browser.setUrl("https://madebyevan.com/webgl-water/"); > > Unacceptable TLS certificate > > browser.setUrl("https://madebyevan.com/webgl-water/"); > > Error: image not loaded for security reasons (image must originate from the same > domain as this page or use Cross-Origin Resource Sharing) > > Is this expected. How do I fix these? Tested with Firefox to access the https one and I was faced with the "Your connections is not secure" page on which one has to manually add exception to see it. Not sure what can be done on webkitgtk (and whether it should be done at all cause this is just wrong certificate) site to allow user to still see it after warning. Feel free to open new bug report as this has nothing to do with webgl enablement. Resolving this bug.
I am able to reproduce the issue as the OP mentioned. Steps to reproduce: 1. Open a new incognito window 2. Go to any WebGL URL, example: https://www.learnthreejs.com/load-3d-model-using-three-js-obj-loader/ 3. See if the scene works. It is just black for me. Thoughts?
(In reply to Tristan Gemus from comment #10) > 3. See if the scene works. It is just black for me. Its also black for me in the normal Chrome browser under Linux.
