<HTML><BODY>Result is same.<br><br><br>Fedor Strizhnev<br>Федор Стрижнёв.<br><br>Серада, 18 лютага 2015, 20:35 +02:00 ад Filippos Karapetis <bluegr@gmail.com>:<br>
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<div id="style_14242845150000000727_BODY"><div dir="ltr"><span style="font-size:12.8000001907349px">You're getting wrong results for sscanf(), which is why ZVision isn't working for you</span><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">Try putting this line:</div><div style="font-size:12.8000001907349px"><span style="font-size:12.8000001907349px">setlocale(LC_ALL, "C");</span><br></div><div style="font-size:12.8000001907349px"><span style="font-size:12.8000001907349px">before your test code and try again</span></div></div><div><br><div>On Wed, Feb 18, 2015 at 8:23 PM, Федор <span dir="ltr"><<a href="//e.mail.ru/compose/?mailto=mailto%3afedor_qd@mail.ru" target="_blank">fedor_qd@mail.ru</a>></span> wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>I have:<br>Test dot: 30.000000<br> Test comma: 30.000000<br><br>I confused.<br><br>Fedor Strizhnev<br>Федор Стрижнёв.<br><br>Серада, 18 лютага 2015, 14:44 UTC ад Willem Jan Palenstijn <<a href="//e.mail.ru/compose/?mailto=mailto%3awjp@usecode.org" target="_blank">wjp@usecode.org</a>>:<div><div><br>
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<div>On Wed, Feb 18, 2015 at 02:42:08PM +0300, Fiodar Strizhniou wrote:<br>
> Is this test code good?<br>
> <br>
> <br>
> sscanf("30.981", "%f", &y)<br>
> printf("Test dot: \n")<br>
> print y;<br>
> sscanf("30,981", "%f", &y)<br>
> printf("Test comma: \n")<br>
> print y;<br>
<br>
<br>
I had a quick look at how ZVision uses sscanf, and something like that sounds<br>
good, yes.<br>
<br>
If you want something that actually compiles, try:<br>
<br>
float y;<br>
sscanf("30.981", "%f", &y);<br>
printf("Test dot: %f\n", y);<br>
sscanf("30,981", "%f", &y);<br>
printf("Test comma: %f\n", y);<br>
<br>
<br>
You should get as output:<br>
<br>
Test dot: 30.981001<br>
Test comma: 30.000000<br>
<br>
<br>
-Willem Jan<br>
<br>
<br>
> исходное сбщ<br>
> Тема: Re: [Scummvm-devel] setlocale() doesn't work at Symbian<br>
> От: Федор <<a href="https://e.mail.ru/compose?To=fedor_qd@mail.ru" target="_blank">fedor_qd@mail.ru</a>><br>
> Дата: 17.02.2015 17.44<br>
> <br>
> I don't know what I need to test. Can you give me peace of code?<br>
> <br>
> <br>
> Fedor Strizhnev<br>
> Федор Стрижнёв.<br>
> <br>
> Аўторак, 17 лютага 2015, 13:47 UTC ад Willem Jan Palenstijn <<a href="https://e.mail.ru/compose?To=wjp@usecode.org" target="_blank">wjp@usecode.org</a>>:<br>
> >On Tue, Feb 17, 2015 at 04:06:00PM +0300, Fiodar Strizhniou wrote:<br>
> >> I create bugreport month ago about bad colours in most scenes in Zvision engine games. I get point to wrong setlocale() settings in some backends. I create and run test app. Nothing works(see screenshot). Also i have read somewhere in Symbian Sdk docs what setlocale doesnt work at Symbian.<br>
> ><br>
> ><br>
> >You should really say things like that directly, instead of having us guess at<br>
> >what you're trying to do.<br>
> ><br>
> ><br>
> >The main question is: does sscanf work with "%f" for you? And if you set locale<br>
> >to "C" explicitly?<br>
> ><br>
> ><br>
> >-Willem Jan<br>
> ><br>
> ><br>
> ><br>
> >> исходное сбщ<br>
> >> Тема: Re: [Scummvm-devel] setlocale() doesn't work at Symbian<br>
> >> От: Filippos Karapetis < <a href="https://e.mail.ru/compose?To=bluegr@gmail.com" target="_blank">bluegr@gmail.com</a> ><br>
> >> Дата: 17.02.2015 14.52<br>
> >> <br>
> >> You don't use a correct value for the locale<br>
> >> <br>
> >> You would want something like:<br>
> >> setlocale(LC_ALL,"en_GB.ISO-8859-1");<br>
> >> <br>
> >> Having said that, check backends/platform/sdl/sdl.cpp, where it does this:<br>
> >> const Common::String locale = setlocale(LC_ALL, "");<br>
> >> <br>
> >> // Restore default C locale to prevent issues with<br>
> >> // portability of sscanf(), atof(), etc.<br>
> >> // See bug #3615148<br>
> >> setlocale(LC_ALL, "C");<br>
> >> <br>
> >> Be careful when changing the locale, you need to reset it afterwards (as<br>
> >> the comment mentions).<br>
> >> <br>
> >> This stackoverflow question may be helpful:<br>
> >> <a href="http://stackoverflow.com/questions/3191664/list-of-all-locales-and-their-short-codes" target="_blank">http://stackoverflow.com/questions/3191664/list-of-all-locales-and-their-short-codes</a><br>
> >> <br>
> >> On Tue, Feb 17, 2015 at 1:08 PM, Fiodar Strizhniou < <a href="https://e.mail.ru/compose?To=fedor_qd@mail.ru" target="_blank">fedor_qd@mail.ru</a> > wrote:<br>
> >> <br>
> >> > I write simple application and run on phone:<br>
> >> > printf("Locale is: %s\n", setlocale(LC_ALL, "en_GB"));<br>
> >> > Locale is NULL<br>
> >> > Which parts (decimal separators, etc) should be set? Which values from<br>
> >> > setlocale() used?<br>
> >> > Always yours, Strizhniou Fedor.<br>
> >> > С уважением, Стрижнёв Фёдор.<br>
> >> ><br>
> >> <br>
> >> <br>
> >> -- <br>
> >> "Experience is the name every one gives to their mistakes" - Oscar Wilde<br>
> ><br>
> <br>
> <br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div>"Experience is the name every one gives to their mistakes" - Oscar Wilde </div>
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