[Public WebGL] WEBGL_multiview discussion

Florian Bösch [email protected]
Wed Jan 11 10:00:30 PST 2017


It's customary to reflect the essentials of a mirrored extension if there's
significant WebGL behavioral changes.

On Wed, Jan 11, 2017 at 6:59 PM, Florian Bösch <[email protected]> wrote:

> On Wed, Jan 11, 2017 at 5:41 PM, Olli Etuaho <[email protected]> wrote:
>
>> I agree it’s unintended usage of the extension template, but I’m not sure
>> what a better third alternative would be. Would others have suggestions on
>> how to organize the proposal better?
>>
> Make the extension host all changes including added tokens and functions
> on its IDL. Make another pull request to change the WebGL specification
> which includes the text in the specification. People who want to do forward
> compatibility can polyfill the forward core changes from the extension
> object.
>
>
>
>> Please read the spec carefully.
>>
> Does not include an errors section where errors are usually included,
> please draft the specification more carefully. the XML processor has a
> directive to describe errors. The errors described in the overviews
> sections is... informative, but not formative in regards to errors.
>
>
>> It says that it is forbidden to call drawBuffer() when an FBO is bound.
>>
> See missing errors section.
>
> Also consult the XSLT for the sections:
>
>
>    - new functions: https://github.com/KhronosGroup/WebGL/blob/
>    master/extensions/extension.xsl#L126
>    <https://github.com/KhronosGroup/WebGL/blob/master/extensions/extension.xsl#L126>
>    - new tokens: https://github.com/KhronosGroup/WebGL/blob/
>    master/extensions/extension.xsl#L136
>    <https://github.com/KhronosGroup/WebGL/blob/master/extensions/extension.xsl#L136>
>    - errors: https://github.com/KhronosGroup/WebGL/blob/
>    master/extensions/extension.xsl#L146
>    <https://github.com/KhronosGroup/WebGL/blob/master/extensions/extension.xsl#L146>
>
>
>
>
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