[PATCH 1/4] winmm: Use microsecond unit in MIDI stream position variable to simplify the code.

[Akihiro Sagawa]

Andrew, thanks for reviewing.

Since 32-bit variable overflows after approximately 70 minutes,
we use 64-bit variable for this purpose. `remainder' member is removed.

Signed-off-by: Akihiro Sagawa <sagawa.aki(a)gmail.com>
---
 dlls/winmm/winmm.c | 20 +++++++-------------
 1 file changed, 7 insertions(+), 13 deletions(-)