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authorEric Anholt <eric@anholt.net>2008-12-23 16:08:40 -0800
committerEric Anholt <eric@anholt.net>2008-12-29 12:09:24 -0800
commit6c01500228014a6cfa133b5dbba8c6d024833e84 (patch)
treebd8878052fbf69b8dd1146c7a5693f72ea9b27fc /progs
parentc40cd2ccdd8ce7f749d03e66bcca297c2366c1f9 (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.
Diffstat (limited to 'progs')
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