Am 29.06.2017 um 21:24 schrieb Fabian Greffrath: > control: tags -1 +patch > > Am Donnerstag, den 29.06.2017, 12:04 +0100 schrieb James Cowgill: >> It looks to me like the game loop has no sleeps or other waiting in >> it. >> It has probably always consumed 100% CPU. > > Good catch! I have simply added a usleep(10) call in the main loop, > effectively capping the game at about 100 FPS, and it settled at around > 4% CPU consumption: > > --- 3dchess-0.8.1.orig/src/main.c > +++ 3dchess-0.8.1/src/main.c > @@ -201,6 +201,7 @@ DoMain3DcLoop(void) > XtDispatchEvent(&event); > } > > + usleep(10); > } /* End game loop */ > > return;
Well done! I need to finish some stuff here and test your patch soon. Cheers, Markus
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