02.08.2017, 10:36, "gaurav.arad...@wipro.com" <gaurav.arad...@wipro.com>: > Hi, > > We are trying to port Webkit on an embedded platform from version 74xxx to > 184849 (from Webkit turnk version in 2010 to version in 2015). Currently we > have custom implementation of OpenGl 1.x running on the hardware. I have few > questions regarding the OpenGl version to use for our platform: > > * We want to continue using our custom OpenGl implementation 1.x for the > targeted WebKit revision 184849 (approximate). In the code I see conditional > compilation flag OPENGL_ES_2 (uses gl2.h) and in the else part we are using > gl.h (which seems to be OpenGl 1.x header). So can we continue using our > custom OpenGl 1.x implementation (fixed function pipeline)? Ofcourse there > could be few additional tweaks/functions / extensions to be supported by the > custom OpenGl implementation.
I think this question was answered multiple times on the list already. > * What versions of OpenGl can HTML5 Canvas Implementation use? I suppose one > option is OpengGl 2.0 ES, what are the others? Also please specify if its ES > or desktop version. Canvas (2D) is *raster* graphics API. It works as long as GraphicsContext methods are implemented, no matter how. There is ENABLE(ACCELERATED_2D_CANVAS) flag, but AFAIU it's port-independent part still doesn't depend on how you implement it for your platform. However, 3D canvas (WebGL) requires OpenGL ES 2 > > Thanks a lot in advance! > > Best Regards > Gaurav > > The information contained in this electronic message and any attachments to > this message are intended for the exclusive use of the addressee(s) and may > contain proprietary, confidential or privileged information. If you are not > the intended recipient, you should not disseminate, distribute or copy this > e-mail. Please notify the sender immediately and destroy all copies of this > message and any attachments. WARNING: Computer viruses can be transmitted via > email. The recipient should check this email and any attachments for the > presence of viruses. The company accepts no liability for any damage caused > by any virus transmitted by this email. www.wipro.com > , > > _______________________________________________ > webkit-dev mailing list > webkit-dev@lists.webkit.org > https://lists.webkit.org/mailman/listinfo/webkit-dev -- Regards, Konstantin _______________________________________________ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev