Recent changes to bugreporthttps://sourceforge.net/p/glscript/bugreport/2009-04-18T08:35:50ZRecent changes to bugreportSubtract from variable, cannot subtract bellow 02009-04-18T08:35:50Z2009-04-18T08:35:50ZDaniel Baileyhttps://sourceforge.net/u/danielbailey/https://sourceforge.net5227760222cf07b3919458603de7c4000faf4a6e<div class="markdown_content"><p>An access violation ocurs if you subtract from a variable to get a result below -1<br />
For example:</p>
<p>$y:float<br />
$y = -1<br />
$y = $y-1</p>
<p>This should change $y to -2 however it just creates an access voilation.</p>
<p>-- The workaround --<br />
You can avoid this happening by making the subtraction in a slightly different way.<br />
For example:</p>
<p>$y:float<br />
$y = -1<br />
$y = $y+(0-1)</p>
<p>This doesn't fail to execute and you do end up with -2.</p></div>Linux TextOut Init Error2009-04-17T09:16:08Z2009-04-17T09:16:08ZDaniel Baileyhttps://sourceforge.net/u/danielbailey/https://sourceforge.net2c6f53c5abe3948828d65a4a9b98589d185e7949<div class="markdown_content"><p>On a linux operating system like debian (the one i am using) GLScript will crash and shutdown when TextOut is called.<br />
If you run from a terminal then you can see that the exact error is: freeglut ERROR: Function <glutBitmapCharacter> called without first calling 'glutInit'.</p>
<p>Debian 5.1, FreeGlut3, GLScript</p></div>