| commit | 6c01500228014a6cfa133b5dbba8c6d024833e84 | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Tue Dec 23 16:08:40 2008 -0800 |
| committer | Eric Anholt <eric@anholt.net> | Mon Dec 29 12:09:24 2008 -0800 |
| tree | bd8878052fbf69b8dd1146c7a5693f72ea9b27fc | |
| parent | c40cd2ccdd8ce7f749d03e66bcca297c2366c1f9 [diff] |
dri: Fix driWaitForMSC32 when divisor >= 2 and msc < 0.
We'd come up with a negative remainder, while we were looking for the positive
version of it in the loop conditional. And, since the "did we hit our target"
break was disabled for the target_msc == 0 ("Just make the divisor/remainder
work") path, we'd never exit.
Simplify the code by just using int64_t all over instead of trying to do it
in a u32 space.