<div dir="ltr"><div><div>Hello all,<br><br></div>Do you know a game or app using doubles ?<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2015-02-20 21:08 GMT+01:00 Ilia Mirkin <span dir="ltr"><<a href="mailto:imirkin@alum.mit.edu" target="_blank">imirkin@alum.mit.edu</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Fri, Feb 20, 2015 at 3:07 PM, Ilia Mirkin <<a href="mailto:imirkin@alum.mit.edu">imirkin@alum.mit.edu</a>> wrote:<br>
> On Thu, Feb 19, 2015 at 9:59 PM, Glenn Kennard <<a href="mailto:glenn.kennard@gmail.com">glenn.kennard@gmail.com</a>> wrote:<br>
>>> + if ((write_mask & 0x3) != 0x3 &&<br>
>>> + (write_mask & 0xc) != 0xc) {<br>
>>> + fprintf(stderr, "illegal writemask for 64-bit: 0x%x\n",<br>
>>> write_mask);<br>
>>> + return -1;<br>
>>> + }<br>
><br>
> I think I noted this on IRC, but did you mean this to be || instead of<br>
> && ? e.g. right now this will not trigger for a .xyz writemask, since<br>
> write_mask & 3 == 3.<br>
<br>
</span>Oh but it can't be || either, since write_mask == 3 should pass this.<br>
I guess you want like<br>
<br>
if (write_mask & 3 && write_mask & 3 != 3)<br>
error<br>
if (writemask & c && writemaks & c != c)<br>
error<br>
<div class="HOEnZb"><div class="h5"><br>
-ilia<br>
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</div></div></blockquote></div><br></div>