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* bugfix: USDX crashed while unloading opengl because of a bug in opengl12.pas ↵tobigun2008-05-021-0/+2
| | | | | | (Glu was unloaded twice, because the handle of the main gl-lib was overwritten with that of glu) git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1050 b956fd51-792f-4845-bead-9b4dfca2ff2c
* - Delphi (in contrast to C/C++) handles floating-point multiplications with ↵tobigun2008-03-202-19/+13
| | | | | | | | | | NaN or divisions by 0.0 as floating-point exceptions (FPE). This is a problem with some libraries which expect that e.g. "NaN * 3.0" is NaN or "4.0 / 0" is INFINITY. - The (strange) default behavior can be changed by setting the control word of the FPU. This is done by assigning $133F to this register via Set8087CW() in delphi. In FPC it was not available for a long time but now it is. OpenGL12.pas contained an own version of Set8087CW() which was totally wrong because the important asm-directives (fclex and fldcw) were missing so it was not of any use. Hence it was removed from the unit so it does not hide the correct FPC version anymore. - This should fix some EDivByZero exceptions in floating-point expressions (as with projectM). git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@962 b956fd51-792f-4845-bead-9b4dfca2ff2c
* re-added local variable that was required for windows.jaybinks2008-03-101-1/+4
| | | | git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@952 b956fd51-792f-4845-bead-9b4dfca2ff2c
* auto removed a bunch of unused local variablesjaybinks2008-03-101-1/+1
| | | | | | | | ( removed with a script parsing compiler output ) git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@950 b956fd51-792f-4845-bead-9b4dfca2ff2c
* added first steps to building some unit tests.jaybinks2008-03-061-26/+26
| | | | git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@920 b956fd51-792f-4845-bead-9b4dfca2ff2c
* updated to latest version of JEDI SDLjaybinks2008-02-055-1608/+2695
| | | | | | JEDI-SDL v1.0 Final RC ( 2008-01-29 05:46 ) git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@811 b956fd51-792f-4845-bead-9b4dfca2ff2c
* renamed Jedi-SDL folder.jaybinks2008-02-058-0/+24329
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@810 b956fd51-792f-4845-bead-9b4dfca2ff2c
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