[Public WebGL] Proposal for the WEBGL_debug extension

Florian Bösch [email protected]
Sat Oct 3 05:22:49 PDT 2015

It might be prudent to check out how this kind of thing works in Direct3D
land to see if the current extension is a sufficient match. It'd be a pitty
if there's incompatibilities we didn't catch at this stage, and later
needed to introduce WEBGL_debug_d3d or something.

On Fri, Oct 2, 2015 at 1:14 PM, Emmanuel Gil Peyrot <
[email protected]> wrote:

> On Thu, Oct 01, 2015 at 08:38:10PM +0200, Florian Bösch wrote:
> > I think another interesting question would be how this could be made to
> > work with angle and Direct3D related debugging tools. Does Direct3D offer
> > comparable functionality to KHR_debug?
> I don’t know much about Direct3D, but if it has any performance/error
> reporting ANGLE can translate it for the GLES application.  ANGLE is
> here considered as the driver, using KHR_debug it can provide useful
> information to the application, either what Direct3D is reporting, or
> when it is taking a slow path due to some difference between both APIs
> for example.
> WEBGL_debug then exposes that information to WebGL.
> --
> Emmanuel Gil Peyrot
> Collabora Ltd.
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