diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/wallclock.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/src/wallclock.c b/src/wallclock.c index af343d1fc..51f6c530d 100644 --- a/src/wallclock.c +++ b/src/wallclock.c @@ -34,7 +34,7 @@ static void sub_8134F10(u8 taskId); static void sub_8134F40(u8 taskId); static void sub_8134F78(u8 taskId); static void sub_8134FB0(u8 taskId); -u16 sub_8134FFC(u16 a0, u8 a1, u8 a2); +static u16 sub_8134FFC(u16 a0, u8 a1, u8 a2); void sub_813504C(u8 taskId, u8 a1); void sub_8135130(u8 taskId); void sub_81351AC(struct Sprite *sprite); @@ -798,3 +798,37 @@ static void sub_8134FB0(u8 taskId) SetMainCallback2(gMain.savedCallback); } } + +static u8 sub_8134FD4(u16 a0) +{ + if (a0 > 60) + { + return 6; + } + if (a0 > 30) + { + return 3; + } + if (a0 > 10) + { + return 2; + } + return 1; +} + +static u16 sub_8134FFC(u16 a0, u8 a1, u8 a2) +{ + u8 r1 = sub_8134FD4(a2); + switch (a1) + { + case 1: + if (a0) a0 -= r1; + else a0 = 360 - r1; + break; + case 2: + if (a0 < 360 - r1) a0 += r1; + else a0 = 0; + break; + } + return a0; +} |