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; Cheers, - Fabian
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