[AD] Added yield_timeslice to vsync |
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Attached is a very small patch( one line ) that adds yield_timeslice to
the vsync call for the xwindows driver. I suppose yielding in the loop
while waiting for the vsync to finish is a bit dangerous, but I didnt
encounter any problems with it. I guess yield_timeslice could be added
to the other drivers, but I wanted to wait and see if it is ok before I
go ahead and do that.
later--,
jon
--- xwin2.c 2004-04-03 21:48:40.000000000 -0500
+++ xwin.c 2004-04-03 21:47:21.000000000 -0500
@@ -1941,6 +1941,7 @@
int prev = retrace_count;
do {
+ yield_timeslice();
} while (retrace_count == prev);
}
}