Am 10.10.2016 um 23:57 schrieb Roland Mainz:
> On Mon, Oct 10, 2016 at 11:40 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote:
>> On Mon, Oct 10, 2016 at 5:36 PM, Roland Mainz <roland.ma...@nrubsig.org>
>> wrote:
>>> On Mon, Oct 10, 2016 at 6:12 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote:
>>>> Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
>>>> ---
>>>> src/gallium/auxiliary/tgsi/tgsi_text.c | 7 ++++++-
>>>> 1 file changed, 6 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c
>>>> b/src/gallium/auxiliary/tgsi/tgsi_text.c
>>>> index be80842..36dc979 100644
>>>> --- a/src/gallium/auxiliary/tgsi/tgsi_text.c
>>>> +++ b/src/gallium/auxiliary/tgsi/tgsi_text.c
>>>> @@ -257,8 +257,13 @@ static boolean parse_float( const char **pcur, float
>>>> *val )
>>>> cur++;
>>>> }
>>>> }
>>>> - if (!integral_part && !fractional_part)
>>>> + if (!integral_part && !fractional_part) {
>>>> + if (uprcase(*cur++) == 'N' &&
>>>> + uprcase(*cur++) == 'A' &&
>>>> + uprcase(*cur++) == 'N')
>>>> + goto out;
>>>> return FALSE;
>>>> + }
>>>> if (uprcase( *cur ) == 'E') {
>>>> cur++;
>>>> if (*cur == '-' || *cur == '+')
>>>
>>> Not digging around in the code... but...
>>> ... do you handle -nan and +nan ?
>>
>> Further up:
>>
>> *val = (float) atof( cur );
>> if (*cur == '-' || *cur == '+')
>> cur++;
>
> Thanks... :-)
>
>> I'd kinda prefer to use strtof() and get rid of this function. Does
>> that work on MSVC?
>
> No idea... ;-(
>
According to docs, it should work starting with msvc 12.0 (vs 2013).
Roland
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