mesa compile fixes for VS2013

mesa compile fixes for VS2013

- _Bool is defined in standard headers now
- fpclassify is in the standard library

R=marcheu@chromium.org
BUG=288948

[marcheu, 2013-10-21 23:20:17]

This looks sounds, we should probably upstream it as well.

https://codereview.chromium.org/32323009/diff/1/src/mesa/main/querymatrix.c
File src/mesa/main/querymatrix.c (right):

https://codereview.chromium.org/32323009/diff/1/src/mesa/main/querymatrix.c#n...
src/mesa/main/querymatrix.c:40: #if _MSC_VER < 1800  // Not required on VS2013
and above.
Please use C-style /* ... */ comments, there are other platforms which could
expect those.

[scottmg, 2013-10-21 23:23:23]

OK, I'll see if I can figure out how to contribute patches upstream.

https://codereview.chromium.org/32323009/diff/1/src/mesa/main/querymatrix.c
File src/mesa/main/querymatrix.c (right):

https://codereview.chromium.org/32323009/diff/1/src/mesa/main/querymatrix.c#n...
src/mesa/main/querymatrix.c:40: #if _MSC_VER < 1800  // Not required on VS2013
and above.
On 2013/10/21 23:20:18, marcheu wrote:
> Please use C-style /* ... */ comments, there are other platforms which could
> expect those.

Done.

[scottmg, 2013-10-21 23:44:11]

On 2013/10/21 23:23:23, scottmg wrote:
> OK, I'll see if I can figure out how to contribute patches upstream.

Upstream patch attached here https://bugs.freedesktop.org/show_bug.cgi?id=70743

> 
> https://codereview.chromium.org/32323009/diff/1/src/mesa/main/querymatrix.c
> File src/mesa/main/querymatrix.c (right):
> 
>
https://codereview.chromium.org/32323009/diff/1/src/mesa/main/querymatrix.c#n...
> src/mesa/main/querymatrix.c:40: #if _MSC_VER < 1800  // Not required on VS2013
> and above.
> On 2013/10/21 23:20:18, marcheu wrote:
> > Please use C-style /* ... */ comments, there are other platforms which could
> > expect those.
> 
> Done.

[marcheu, 2013-10-22 00:42:48]

LGTM

Thanks for filing upstream!

[commit-bot: I haz the power, 2013-10-22 01:09:12]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/scottmg@chromium.org/32323009/90001

[commit-bot: I haz the power, 2013-10-22 01:09:23]

Change committed as 229994