[fixed]using IrrKlang with Tech Demo in trunk

[AReichl]

Hi,

after the last changes in trunk the Irrlicht Tech Demo won't compile any longer IF Irrklang is used
( #define USE_IRRKLANG in CDemo.h ).

IrrKlang-functions have a "const char *" as first parameter (e.g. play2D).

so

irrKlang->play2D( mediaPath + "IrrlichtTheme.ogg", true, false, true);

should be

irrKlang->play2D( (mediaPath + "IrrlichtTheme.ogg").c_str(), true, false, true);

[CuteAlien]

Thanks for report, should work now again I hope (admittedly I haven't IrrKlang installed myself...).

[Nadro]

Thanks for that, it was my fault