Ensured that the mUsesPointSprites flag is properly preserved when loading shaders from binary cach…

Ensured that the mUsesPointSprites flag is properly preserved when loading shaders from binary cache.

BUG=https://code.google.com/p/angleproject/issues/detail?id=389
Committed: https://code.google.com/p/angleproject/source/detail?r=1560

[kbr1, 2012-12-06 17:57:44]

Please edit the ChangeList description to point to a bug report which also
points to the original CL triggering the problem. Aside from that the change
LGTM.

We should merge this fix as far back as necessary. Are Chrome 23/24 affected?

Also, we should give Mozilla a heads-up if Firefox uses the binary shader cache
(is it always on?) and if they are affected by the same bug.

[Brandon Jones, 2012-12-06 17:57:52]

Original patch set didn't move BUILD_REVISION forward enough. Corrected.

[Brandon Jones, 2012-12-06 18:10:14]

This affects Chrome 24+, but not 23. We will want to backport this fix before 24
is moved to stable to prevent WebGL regressions.

On 2012/12/06 17:57:44, kbr1 wrote:
> Please edit the ChangeList description to point to a bug report which also
> points to the original CL triggering the problem. Aside from that the change
> LGTM.
> 
> We should merge this fix as far back as necessary. Are Chrome 23/24 affected?
> 
> Also, we should give Mozilla a heads-up if Firefox uses the binary shader
cache
> (is it always on?) and if they are affected by the same bug.

[dgkoch, 2012-12-06 18:12:11]

LGTM.

[Brandon Jones, 2012-12-06 18:13:11]

I don't believe that I have commit rights for this repository, so someone else
may have to commit this CL

[dgkoch, 2012-12-06 18:20:25]

On 2012/12/06 18:13:11, Brandon Jones wrote:
> I don't believe that I have commit rights for this repository, so someone else
> may have to commit this CL

I just added you.