Heh? What language is this that you guys are using-:)
Know what, it's great, here and on AW folk are now getting to the important stuff, discussing programming fixes, possibilities and techniques. Really is refreshing even if I haven't got a clue what they are on about!! -:)
"the expression, 'atonal music,' is most unfortunate--it is on a par with calling flying 'the art of not falling,' or swimming 'the art of not drowning.'. A. Schoenberg
Heh? What language is this that you guys are using-:) ace
math.h calls C language
Jack
"the expression, 'atonal music,' is most unfortunate--it is on a par with calling flying 'the art of not falling,' or swimming 'the art of not drowning.'. A. Schoenberg
joerg wrote: @hnl_dk ... I've fixed it in newlib.library 52.7, but atan2(0,0) still returns NaN, just like in libnix, which is correct IMHO and the 0 from glibc and clib2 are wrong!?
It will most probably work, as you can see in my first post, the "workaround" was to completely remove the atan2() function and it works. But this is nothing the ScummVM devs will use in their code, casue it will break other builds most surely.
joerg wrote: @hnl_dk ... I've fixed it in newlib.library 52.7, but atan2(0,0) still returns NaN, just like in libnix, which is correct IMHO and the 0 from glibc and clib2 are wrong!?
If both arguments are 0, a domain error shall not occur.
And in combination with the words of OpenGroup... an explanation why clib2, glib2 and libm from BSD (and the documentation from OpenGroup) do want you to return 0 http://leaf.dragonflybsd.org/cgi/web-man?command=atan2§ion=3 Check the notes.
Best regards, hnl_dk - Henning Nielsen Lund [Denmark]
It will most probably work, as you can see in my first post, the "workaround" was to completely remove the atan2() function and it works. But this is nothing the ScummVM devs will use in their code, casue it will break other builds most surely.
It won't break the build unless they remove the flag. You can patch the function internally anyway then.
"the expression, 'atonal music,' is most unfortunate--it is on a par with calling flying 'the art of not falling,' or swimming 'the art of not drowning.'. A. Schoenberg
"the expression, 'atonal music,' is most unfortunate--it is on a par with calling flying 'the art of not falling,' or swimming 'the art of not drowning.'. A. Schoenberg
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