On 2014/02/14 11:27, Joel Croteau wrote:
> That would be a very useful feature. My particular use case is in
> testing whether client-side arrays are available for a GLES2
> application to use, so having some way to know whether FULL_ES2 was
> used would work well.
>
Client-side arrays are inefficient, especially in WebGL, and they are
deprecated in the latest OpenGL & OpenGL ES specifications. If the
application has the ability to put array data in buffer objects, which
is sounds like it must have if you are interested in a run time test,
then you should *always* use buffer objects and delete the client-side
array code.
As for FULL_ES2, the correct way to do this would be to look at
GL_VERSION which, if FULL_ES2 is implemented correctly, should return
ES2 if the app was compiled with FULL_ES2 and something else, probably
WEBGL, if not.
Regards
-Mark
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